hg/stx-libwidg2: TerminalView.st@313dc2dc2b7b (annotated)

1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1	"
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	2	COPYRIGHT (c) 1998 by eXept Software AG
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	3	All Rights Reserved
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	4
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	5	This software is furnished under a license and may be used
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	6	only in accordance with the terms of that license and with the
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	7	inclusion of the above copyright notice. This software may not
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	8	be provided or otherwise made available to, or used by, any
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	9	other person. No title to or ownership of the software is
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	10	hereby transferred.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	11	"
1833 69a0c170cd80 * empty log message * Claus Gittinger <cg@exept.de> parents: 1485 diff changeset	12	"{ Package: 'stx:libwidg2' }"
69a0c170cd80 * empty log message * Claus Gittinger <cg@exept.de> parents: 1485 diff changeset	13
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	14	TextCollector subclass:#TerminalView
2268 e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	15	instanceVariableNames:'inStream outStream readerProcess shellPid kbdSequences
e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	16	escapeSequenceTree currentSequence kbdMap escapeLeadingChars
e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	17	numberOfColumns numberOfLines shellTerminateAction rangeStartLine
e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	18	rangeEndLine state savedCursor shellCommand shellDirectory
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	19	filterStream recorderStream localEcho translateNLToCRNL
4324 f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	20	inputTranslateCRToNL inputTranslateBackspaceToDelete autoWrapFlag
f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	21	masterWindow alternateKeypadMode noColors
f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	22	sizeOfOutstandingInputToBeProcessed'
4288 2cf48c1738f7 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4287 diff changeset	23	classVariableNames:'Debug DebugKeyboard'
2268 e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	24	poolDictionaries:''
e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	25	category:'Views-TerminalViews'
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	26	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	27
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	28	!TerminalView class methodsFor:'documentation'!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	29
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	30	copyright
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	31	"
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	32	COPYRIGHT (c) 1998 by eXept Software AG
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	33	All Rights Reserved
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	34
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	35	This software is furnished under a license and may be used
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	36	only in accordance with the terms of that license and with the
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	37	inclusion of the above copyright notice. This software may not
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	38	be provided or otherwise made available to, or used by, any
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	39	other person. No title to or ownership of the software is
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	40	hereby transferred.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	41	"
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	42
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	43	!
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	44
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	45	documentation
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	46	"
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	47	I provide terminal functionality, by interpreting data
1418 32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	48	arriving from some stream (typically connected to a command interpreter
32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	49	via a pty, or another system via a modem)
32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	50	and sending my keyboard data to it.
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	51
1418 32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	52	I am abstract providing general functionality
32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	53	- concrete terminal characteristics are defined by concrete subclasses
32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	54	(see VT52TerminalView, VT100TerminalView).
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	55
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	56	Concrete applications are:
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	57	consoles (VT100TerminalView),
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	58	telnet-views (see TelnetTool)
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	59	editor wrappers (if you like emacs/vi)
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	60
4223 020aad6311b5 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4222 diff changeset	61	Although my class protocol includes common startup protocol
1418 32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	62	(to open a terminalView with a shell or on the output of a command),
4223 020aad6311b5 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4222 diff changeset	63	I can be used as a widget within an application (modem software).
1418 32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	64
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	65	[author:]
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	66	Claus Gittinger
915 f2c934efc4da checkin from browser Claus Gittinger <cg@exept.de> parents: 914 diff changeset	67
1341 3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	68	[instance variables:]
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	69	inStream stream where keyboard input is
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	70	sent to (connected to shells or commands input)
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	71
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	72	outStream stream where the output of the
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	73	shell or command arrives
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	74	(read here and displayed in the view)
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	75
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	76	readerProcess process which reads commands
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	77	output and sends it to the view
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	78
2204 145b2cc35537 * empty log message * Claus Gittinger <cg@exept.de> parents: 2202 diff changeset	79	[class variables]:
145b2cc35537 * empty log message * Claus Gittinger <cg@exept.de> parents: 2202 diff changeset	80	Debug := true trace incoming characters
145b2cc35537 * empty log message * Claus Gittinger <cg@exept.de> parents: 2202 diff changeset	81
145b2cc35537 * empty log message * Claus Gittinger <cg@exept.de> parents: 2202 diff changeset	82
915 f2c934efc4da checkin from browser Claus Gittinger <cg@exept.de> parents: 914 diff changeset	83	[start with:]
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	84	VT52TerminalView open
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	85	VT100TerminalView open
915 f2c934efc4da checkin from browser Claus Gittinger <cg@exept.de> parents: 914 diff changeset	86	VT52TerminalView openShell
919 07e8c17563a2 * empty log message * Claus Gittinger <cg@exept.de> parents: 918 diff changeset	87	VT100TerminalView openShell
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	88	VT100TerminalView openOnCommand:'ls -l'
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	89	VT100TerminalView openOnCommand:'dir'
1418 32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	90
32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	91	[see also:]
32a6131b304b documentation Claus Gittinger <cg@exept.de> parents: 1404 diff changeset	92	TelNetTool
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	93	"
3758 59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	94	!
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	95
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	96	example
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	97	"
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	98	\|terminal in out inputLine\|
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	99
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	100	in := InternalPipeStream new.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	101	out := InternalPipeStream new.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	102
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	103	terminal := TerminalView openOnInput:in output:out.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	104	terminal localEcho:true.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	105	terminal inputTranslateCRToNL:true.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	106
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	107	out nextPutLine:'Hello world - please type at me:'.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	108
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	109	[
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	110	inputLine := in nextLine asString.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	111	inputLine ~= '#exit' ifTrue:[
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	112	out nextPutLine:(Compiler evaluate:inputLine) printString.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	113	].
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	114	inputLine = '#exit'
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	115	] whileFalse.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	116
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	117	terminal topView destroy.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	118	"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	119	! !
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	120
2207 d352a2f0a83a no changes on terminal device anymore penk parents: 2205 diff changeset	121	!TerminalView class methodsFor:'initialization'!
2205 b81118bb49da Debug Claus Gittinger <cg@exept.de> parents: 2204 diff changeset	122
b81118bb49da Debug Claus Gittinger <cg@exept.de> parents: 2204 diff changeset	123	initialize
2207 d352a2f0a83a no changes on terminal device anymore penk parents: 2205 diff changeset	124
4294 44d208158d1e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4290 diff changeset	125	Debug := DebugKeyboard := false.
2207 d352a2f0a83a no changes on terminal device anymore penk parents: 2205 diff changeset	126
4294 44d208158d1e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4290 diff changeset	127	"
44d208158d1e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4290 diff changeset	128	self initialize
44d208158d1e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4290 diff changeset	129	"
2205 b81118bb49da Debug Claus Gittinger <cg@exept.de> parents: 2204 diff changeset	130	! !
b81118bb49da Debug Claus Gittinger <cg@exept.de> parents: 2204 diff changeset	131
1052 732fd3255894 checkin from browser Claus Gittinger <cg@exept.de> parents: 1021 diff changeset	132	!TerminalView class methodsFor:'defaults'!
732fd3255894 checkin from browser Claus Gittinger <cg@exept.de> parents: 1021 diff changeset	133
732fd3255894 checkin from browser Claus Gittinger <cg@exept.de> parents: 1021 diff changeset	134	defaultIcon
4030 98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	135	"This resource specification was automatically generated
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	136	by the ImageEditor of ST/X."
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	137
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	138	"Do not manually edit this!! If it is corrupted,
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	139	the ImageEditor may not be able to read the specification."
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	140
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	141	"
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	142	self defaultIcon inspect
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	143	ImageEditor openOnClass:self andSelector:#defaultIcon
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	144	Icon flushCachedIcons
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	145	"
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	146
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	147	<resource: #image>
4028 33d2fd47db90 set icon resource Stefan Vogel <sv@exept.de> parents: 3758 diff changeset	148
4030 98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	149	^Icon
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	150	constantNamed:'TerminalView class defaultIcon'
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	151	ifAbsentPut:[(Depth8Image new) width: 48; height: 36; photometric:(#palette); bitsPerSample:(#[8]); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	152	@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@C@0LC@0LC@0LC@0LC@0LC@0LC@0LC@0LC@0L@@@@@@@@@
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	153	@@@@@@@@@@@@@@@@@@LDA@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PC@@@@@@@@@@@@@@@@@@@@@@@@@0PDA@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PD
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	154	@ H@@@@@@@@@@@@@@@@@@@@@@0PD@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PDDA@PD@ H@@@@@@@@@@@@@@@@@@@@@@0PD@PDA@PDA@PDA@PDA@PDA@PDA@PDA
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	155	@PDAA@PD@ HB@@@@@@@@@@@@@@@@@@@@@0PD@PDEAPDE@PDE@PTEAPTA@PTA@PDA@PDAA@PD@ HB@@@@@@@@@@@@@@@@@@@@@0PD@PDA@PDA@PDA@PDA@PDA
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	156	@PDA@PDA@PDAA@PD@ HB@ @@@@@@@@@@@@@@@@@@@0PD@PDEAPTE@PTE@PTEAPDA@PDA@PDA@PDAA@PD@ HB@ @@@@@@@@@@@@@@@@@@@0PD@PDA@PDA@PDA
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	157	@PDA@PDA@PDA@PDA@PDAA@PD@ HB@ H@@@@@@@@@@@@@@@@@@0PD@PDEAPTEAPTEAPTE@PTEAPTE@PDA@PDAA@PD@ HB@ H@@@@@@@@@@@@@@@@@@0PD@PDA
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	158	@PDA@PDA@PDA@PDA@PDA@PDA@PDAA@PD@ HB@ H@@@@@@@@@@@@@@@@@@0PD@PDEAPTAAPTEAPDEAPDAAPTE@PDA@PDAA@PD@ HB@ H@@@@@@@@@@@@@@@@@
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	159	@0PD@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PDAA@PD@ HB@ H@@@@@@@@@@@@@@@@@@0PD@PDE@PDA@PDA@PDA@PDA@PDA@PDA@PDAA@PD@ HB@ H@@@@@@@@@
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	160	@@@@@@@@@0PD@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PDAA@PD@ HB@ H@@@@@@@@@@@@@@@@@@0PD@PDEAPTE@PTAAPTE@PTA@PDA@PDA@PDAA@PD@ HB@ H@
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	161	@@@@@@@@@@@@@@@@@0PD@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PDAA@PD@ HB@ H@@@@@@@@@@@@@@@@@@0PD@PDE@PTEAPTA@PDA@PDA@PDA@PDA@PDAA@PD
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	162	@ HB@ H@@@@@@@@@@@@@@@@@@0PDA@DA@PDA@PDA@PDA@PDA@PDA@PDA@PDDA@PD@ HB@ @@@@@@@@@@@@@@@@@@@0PDA@PDA@PDA@PDA@PDA@PDA@PDA@PD
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	163	A@PDA@PD@ HB@@@@@@@@@@@@@@@@@@@@@@LDA@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PB@ H@@@@@@@@@@@@@@@@@@@@@@@@@@@HB@ HB@ HB@ HB@ HB
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	164	@ HB@ HB@ HB@ HC@0LB@ @@@@@@@@@@@@@@@@@@@@@@@@@C@0LC@0LC@0LC@0LC@0LC@0LC@0LC@0LC@0HB@ @@@@@@@@@@@@@@@@@@@@@@@@HB@ HB@ HB
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	165	@ HB@ HB@ HB@ HB@ HB@ HB@ HB@ @@@@@@@@@@@@@@@@@@@@@BA@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PD@ HB@ LC@@LC@@@@@@@@@@@@@@@BA@PD
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	166	A@PDA@PDA@PDA@PDA@PD@@@@@@@@@@PD@ HB@ @@@0@@@0@@@@@@@@@@@ HB@ HB@ HB@ HB@ HB@ HB@ HB@ HB@ HBA@PD@ HB@@@@@@@C@@@@@@@@@@@B
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	167	A@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PB@ HB@ @@@@@@@@L@@@@@@@@@@@HDA@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PDA@HB@@@@@@@@@ HB@ HB@@@@
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	168	@@@@@@HDA@TEAPTEAPTEAPTEAPTEAPTEAPTDA@PDA@HB@@@@@ HB@ HC@0LB@@@@@@@@@ PDA@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PD@ H@@@@B@ PDA@HB
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	169	@0LB@@@@@@@BA@PEAPTEAPTEAPTEAPTEAPTEAPTEAPPDA@PB@ @@@@@BA@PDA@PC@0H@@@@@@@HDA@PDA@PDA@PDA@PDA@PDA@PDA@PDA@PDA@HB@@@@@@@B
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	170	@0LC@0LB@ @@@@@@@@HB@ HB@ HB@ HB@ HB@ HB@ HB@ HB@ HB@ H@@@@@@@@B@ HB@ HB@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	171	@@@@@@@@@@@@@@@@@@@@@@@@') ; colorMapFromArray:#[0 0 0 40 58 10 80 78 80 140 140 140 196 194 190 255 255 255]; mask:((ImageMask new) width: 48; height: 36; photometric:(#blackIs0); bitsPerSample:(#[1]); samplesPerPixel:(1); bits:(ByteArray fromPackedString:'
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	172	@@@@@@@@@O???>@@@_????@@@?????0@@?????0@@?????8@@?????8@@?????<@@?????<@@?????>@@?????>@@?????>@@?????>@@?????>@@?????>@
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	173	@?????>@@?????>@@?????>@@?????>@@?????<@@?????8@@_????0@@C????<@@A????<@@C????<@@O?????X@O????<$@?????8HA????? PC????8G8
98bab0fabce9 changed: #defaultIcon Stefan Vogel <sv@exept.de> parents: 4028 diff changeset	174	C????8?8G????1?8O????!!?0_????A? _???>A?@@@@@@@@@') ; yourself); yourself]
1317 dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	175	!
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	176
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	177	defaultNumberOfColumns
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	178	^ 80
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	179
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	180	"Created: / 4.8.1998 / 17:48:18 / cg"
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	181	"Modified: / 4.8.1998 / 17:48:31 / cg"
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	182	!
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	183
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	184	defaultNumberOfLines
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	185	^ 25
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	186
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	187	"Created: / 4.8.1998 / 17:48:18 / cg"
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	188	"Modified: / 4.8.1998 / 17:48:31 / cg"
1052 732fd3255894 checkin from browser Claus Gittinger <cg@exept.de> parents: 1021 diff changeset	189	! !
732fd3255894 checkin from browser Claus Gittinger <cg@exept.de> parents: 1021 diff changeset	190
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	191	!TerminalView class methodsFor:'opening'!
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	192
928 f9a117cb2bcc checkin from browser Claus Gittinger <cg@exept.de> parents: 926 diff changeset	193	open
985 275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	194	^ self openShell
928 f9a117cb2bcc checkin from browser Claus Gittinger <cg@exept.de> parents: 926 diff changeset	195
f9a117cb2bcc checkin from browser Claus Gittinger <cg@exept.de> parents: 926 diff changeset	196	"
f9a117cb2bcc checkin from browser Claus Gittinger <cg@exept.de> parents: 926 diff changeset	197	VT100TerminalView open
4446 02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	198	VT52TerminalView open
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	199	TerminalView open
928 f9a117cb2bcc checkin from browser Claus Gittinger <cg@exept.de> parents: 926 diff changeset	200	"
f9a117cb2bcc checkin from browser Claus Gittinger <cg@exept.de> parents: 926 diff changeset	201
f9a117cb2bcc checkin from browser Claus Gittinger <cg@exept.de> parents: 926 diff changeset	202	"Created: / 10.6.1998 / 15:47:25 / cg"
985 275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	203	"Modified: / 9.7.1998 / 17:55:37 / cg"
928 f9a117cb2bcc checkin from browser Claus Gittinger <cg@exept.de> parents: 926 diff changeset	204	!
f9a117cb2bcc checkin from browser Claus Gittinger <cg@exept.de> parents: 926 diff changeset	205
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	206	openDummy
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	207	"for testing purposes only - opens a dummy tty-view, which simply
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	208	echoes whatever is typed in"
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	209
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	210	\|in vt52\|
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	211
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	212	vt52 := self new.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	213	in := ForwardingStream on:''.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	214
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	215	in fwdStream:vt52.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	216	vt52 inStream:in.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	217	vt52 outStream:in.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	218	vt52 open
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	219
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	220	"
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	221	self openDummy
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	222	"
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	223	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	224
985 275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	225	openOnCommand:aCommandString
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	226	"start a command on a pseudo-TTY, open a terminalView on it
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	227	(i.e. this is kind of an xterm)"
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	228
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	229	^ self openOnCommand:aCommandString onExit:[]
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	230
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	231	"
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	232	VT100TerminalView openOnCommand:'ls -l'
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	233	"
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	234
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	235	"Created: / 9.7.1998 / 17:50:53 / cg"
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	236	"Modified: / 9.7.1998 / 17:57:41 / cg"
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	237	!
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	238
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	239	openOnCommand:aCommandString onExit:aBlock
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	240	"start a command on a pseudo-TTY, open a terminalView on its output
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	241	(i.e. this is kind of an xterm).
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	242	When the command finishes, evaluate aBlock."
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	243
4254 d23ea3d7d7fa class: TerminalView Stefan Vogel <sv@exept.de> parents: 4250 diff changeset	244	\|top scr vt\|
985 275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	245
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	246	top := StandardSystemView new.
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	247	scr := ScrollableView for:self in:top.
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	248	scr origin:0.0@0.0 corner:1.0@1.0.
4220 958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	249	vt := scr scrolledView.
985 275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	250
4220 958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	251	vt masterWindow: top.
958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	252	vt startCommand:aCommandString.
958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	253	vt shellTerminateAction:[
985 275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	254	top label:('finished: "' , aCommandString , '"'). aBlock value
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	255	].
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	256
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	257	top extent:(scr preferredExtent).
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	258	top label:('executing: "' , aCommandString , '"').
1014 c0fdd428990c nice icon. Claus Gittinger <cg@exept.de> parents: 1009 diff changeset	259	top iconLabel:'command'.
1052 732fd3255894 checkin from browser Claus Gittinger <cg@exept.de> parents: 1021 diff changeset	260	top icon:(self defaultIcon).
985 275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	261	top open.
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	262
4220 958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	263	^ vt
985 275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	264
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	265	"
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	266	VT100TerminalView openOnCommand:'ls -lR'
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	267	VT100TerminalView openOnCommand:'vi /etc/hosts'
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	268	"
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	269
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	270	"Created: / 9.7.1998 / 17:54:34 / cg"
1052 732fd3255894 checkin from browser Claus Gittinger <cg@exept.de> parents: 1021 diff changeset	271	"Modified: / 4.8.1998 / 17:49:02 / cg"
985 275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	272	!
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	273
1014 c0fdd428990c nice icon. Claus Gittinger <cg@exept.de> parents: 1009 diff changeset	274	openOnInput:inStream output:outStream
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	275	"open a terminalView on the given streams (which are typically some
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	276	kind of socket or pty).
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	277	Keys pressed are sent to inStream, text appearing
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	278	from outStream is displayed in the terminal view.
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	279	This can be used to implement things like rlogin
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	280	or telnet views (if connected to a modem, a com-program can also be
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	281	implemented this way)."
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	282
4268 fe5165e5e997 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4267 diff changeset	283	\|top vt\|
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	284
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	285	top := StandardSystemView new.
4268 fe5165e5e997 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4267 diff changeset	286	vt := self openOnInput:inStream output:outStream in:top.
fe5165e5e997 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4267 diff changeset	287	vt masterWindow:top.
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	288
4268 fe5165e5e997 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4267 diff changeset	289	top extent:(vt preferredExtent).
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	290	top label:'shell'.
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	291	top iconLabel:'shell'.
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	292	top icon:(self defaultIcon).
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	293	top open.
4268 fe5165e5e997 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4267 diff changeset	294	^ vt
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	295
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	296	"Modified: / 5.5.1999 / 17:25:59 / cg"
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	297	!
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	298
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	299	openOnInput:inStream output:outStream in:aView
2778 796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	300	"open a terminalView on the given streams
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	301	(which are typically some kind of socket or pty).
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	302	Keys pressed are sent to inStream, text appearing
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	303	from outStream is displayed in the terminal view.
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	304	This can be used to implement things like rlogin
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	305	or telnet views (if connected to a modem, a com-program can also be
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	306	implemented this way)."
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	307
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	308	\|scr vt\|
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	309
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	310	scr := ScrollableView for:self in:aView.
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	311	scr origin:0.0@0.0 corner:1.0@1.0.
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	312	vt := scr scrolledView.
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	313
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	314	vt inStream:inStream.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	315	vt outStream:outStream.
2778 796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	316	vt startReaderProcessWhenVisible.
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	317
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	318	^ scr
974 f47cf9925f7a checkin from browser Claus Gittinger <cg@exept.de> parents: 972 diff changeset	319
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	320	"Modified: / 5.5.1999 / 17:25:59 / cg"
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	321	!
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	322
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	323	openShell
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	324	"start a shell on a pseudo-TTY, open a terminalView on it
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	325	(i.e. this is kind of an xterm)"
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	326
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	327	^ self openShellIn:nil
992 2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	328
2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	329	"
2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	330	VT100TerminalView openShell
2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	331	"
2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	332
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	333	"Modified: / 21.7.1998 / 18:24:55 / cg"
992 2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	334	!
2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	335
2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	336	openShellIn:aDirectory
2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	337	"start a shell on a pseudo-TTY, open a terminalView on it
2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	338	(i.e. this is kind of an xterm)"
2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	339
2163 a54248bd5ac6 * empty log message * Claus Gittinger <cg@exept.de> parents: 2155 diff changeset	340	\| top scr vt lbl\|
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	341
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	342	top := StandardSystemView new.
4446 02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	343	scr := HVScrollableView for:self in:top.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	344	scr origin:0.0@0.0 corner:1.0@1.0.
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	345	vt := scr scrolledView.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	346	vt startShellIn:aDirectory.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	347	vt shellTerminateAction:[top destroy].
4220 958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	348	vt masterWindow: top.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	349
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	350	lbl := OperatingSystem isUNIXlike ifTrue:['shell'] ifFalse:['dos'].
940 16c955286510 checkin from browser Claus Gittinger <cg@exept.de> parents: 938 diff changeset	351	top extent:(scr preferredExtent).
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	352	top label:lbl.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	353	top iconLabel:lbl.
1052 732fd3255894 checkin from browser Claus Gittinger <cg@exept.de> parents: 1021 diff changeset	354	top icon:(self defaultIcon).
985 275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	355	top open.
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	356
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	357	^ vt
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	358
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	359	"
4446 02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	360	TerminalView openShellIn:'/etc'
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	361	VT52TerminalView openShellIn:'/etc'
992 2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	362	VT100TerminalView openShellIn:'/etc'
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	363	"
946 45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	364
992 2f4282cab560 added startIn:someDir. Claus Gittinger <cg@exept.de> parents: 985 diff changeset	365	"Created: / 20.7.1998 / 18:28:15 / cg"
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	366	"Modified: / 5.5.1999 / 17:27:10 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	367	! !
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	368
972 b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	369	!TerminalView class methodsFor:'queries'!
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	370
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	371	isVisualStartable
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	372	"returns whether this application class can be started via #open"
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	373
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	374	self == TerminalView ifTrue:[^ false].
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	375	^ true
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	376
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	377	"Created: / 10.6.1998 / 15:48:43 / cg"
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	378	! !
b7c2386d8c60 checkin from browser ca parents: 969 diff changeset	379
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	380	!TerminalView methodsFor:'accessing'!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	381
2076 60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	382	filterStream:something
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	383	"set a filter stream; if not nil, it gets all incoming data via nextPutAll:.
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	384	Added to allow saving incoming data to a file, but can also be used to catch/filter/lookAt
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	385	incoming data by some other program"
2076 60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	386
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	387	filterStream := something.
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	388
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	389	"Created: / 28.1.2002 / 20:56:04 / micha"
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	390	"Modified: / 28.1.2002 / 20:56:11 / micha"
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	391	!
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	392
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	393	inStream
2954 d9d43dc5d4a5 coments Claus Gittinger <cg@exept.de> parents: 2810 diff changeset	394	"set the stream, which gets all input data (i.e. keyboard input)"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	395
2075 ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	396	^ inStream
ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	397	!
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	398
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	399	inStream:something
2954 d9d43dc5d4a5 coments Claus Gittinger <cg@exept.de> parents: 2810 diff changeset	400	"return the stream, which gets all input data (i.e. keyboard input)"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	401
2075 ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	402	inStream := something.
ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	403	!
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	404
4324 f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	405	inputTranslateBackspaceToDelete
f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	406	^ inputTranslateBackspaceToDelete
f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	407	!
f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	408
f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	409	inputTranslateBackspaceToDelete:aBoolean
f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	410	inputTranslateBackspaceToDelete := aBoolean.
f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	411	!
f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	412
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	413	inputTranslateCRToNL
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	414	^ inputTranslateCRToNL
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	415	!
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	416
4266 0113eb73167c class: TerminalView Claus Gittinger <cg@exept.de> parents: 4265 diff changeset	417	inputTranslateCRToNL:aBoolean
0113eb73167c class: TerminalView Claus Gittinger <cg@exept.de> parents: 4265 diff changeset	418	inputTranslateCRToNL := aBoolean.
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	419	!
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	420
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	421	localEcho:aBoolean
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	422	"enable/disable local echo"
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	423
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	424	localEcho := aBoolean
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	425
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	426	"Created: / 5.5.1999 / 17:53:16 / cg"
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	427	!
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	428
4220 958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	429	masterWindow:something
958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	430	masterWindow := something.
958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	431	!
958b9bc73680 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4215 diff changeset	432
4299 50d20c3d24cc class: TerminalView Claus Gittinger <cg@exept.de> parents: 4295 diff changeset	433	noColors
50d20c3d24cc class: TerminalView Claus Gittinger <cg@exept.de> parents: 4295 diff changeset	434	^ noColors
50d20c3d24cc class: TerminalView Claus Gittinger <cg@exept.de> parents: 4295 diff changeset	435	!
50d20c3d24cc class: TerminalView Claus Gittinger <cg@exept.de> parents: 4295 diff changeset	436
50d20c3d24cc class: TerminalView Claus Gittinger <cg@exept.de> parents: 4295 diff changeset	437	noColors:something
50d20c3d24cc class: TerminalView Claus Gittinger <cg@exept.de> parents: 4295 diff changeset	438	noColors := something.
50d20c3d24cc class: TerminalView Claus Gittinger <cg@exept.de> parents: 4295 diff changeset	439	!
50d20c3d24cc class: TerminalView Claus Gittinger <cg@exept.de> parents: 4295 diff changeset	440
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	441	outStream
2954 d9d43dc5d4a5 coments Claus Gittinger <cg@exept.de> parents: 2810 diff changeset	442	"return the stream, which is used to present data in the view (i.e. shell output)"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	443
2075 ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	444	^ outStream
ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	445	!
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	446
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	447	outStream:something
2954 d9d43dc5d4a5 coments Claus Gittinger <cg@exept.de> parents: 2810 diff changeset	448	"set the stream, which is used to present data in the view (i.e. shell output)"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	449
2075 ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	450	outStream := something.
ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	451	!
946 45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	452
1004 8742d3af41a4 readerProcess access tz parents: 1000 diff changeset	453	readerProcess
8742d3af41a4 readerProcess access tz parents: 1000 diff changeset	454	^ readerProcess
8742d3af41a4 readerProcess access tz parents: 1000 diff changeset	455	!
8742d3af41a4 readerProcess access tz parents: 1000 diff changeset	456
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	457	recorderStream:aWriteStream
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	458	"set a recorder stream; if not nil, it gets all user input (keyboard) data via nextPut:.
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	459	Added to allow saving of user input to a file, for later replay of a session"
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	460
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	461	recorderStream := aWriteStream.
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	462	!
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	463
946 45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	464	shellTerminateAction:aBlock
45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	465	"set the block which is evaluated when the shell terminates.
45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	466	Can be used to close down the application in this case."
45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	467
45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	468	shellTerminateAction := aBlock.
45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	469
45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	470	"Created: / 12.6.1998 / 17:02:58 / cg"
2076 60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	471	!
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	472
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	473	translateNLToCRNL
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	474	^ translateNLToCRNL
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	475
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	476	"Created: / 28.1.2002 / 20:32:10 / micha"
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	477	!
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	478
4266 0113eb73167c class: TerminalView Claus Gittinger <cg@exept.de> parents: 4265 diff changeset	479	translateNLToCRNL:aBoolean
0113eb73167c class: TerminalView Claus Gittinger <cg@exept.de> parents: 4265 diff changeset	480	translateNLToCRNL := aBoolean.
2076 60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	481
60558bc12d09 public access to filterStream; Michael Beyl <mb@exept.de> parents: 2075 diff changeset	482	"Created: / 28.1.2002 / 20:32:10 / micha"
946 45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	483	! !
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	484
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	485	!TerminalView methodsFor:'cursor handling'!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	486
933 de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	487	cursorDown:n
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	488	cursorLine + n > list size ifTrue:[
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	489	list := list , (Array new:n).
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	490	self textChanged.
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	491	].
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	492	super cursorDown:n
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	493
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	494	"Modified: / 10.6.1998 / 17:18:41 / cg"
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	495	"Created: / 10.6.1998 / 17:18:50 / cg"
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	496	!
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	497
968 1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	498	cursorMovementAllowed
1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	499	"return true, if the user may move the cursor around
1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	500	(via button-click, or cursor-key with selection).
1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	501	Here false is returned - the cursor is only moved by
1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	502	cursor positioning escape sequences arriving from the
1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	503	stream."
1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	504
1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	505	^ false
1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	506
1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	507	"Created: / 18.6.1998 / 14:12:02 / cg"
1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	508	!
1cb313e6635b do not allow cursor movement (via buttonPress). Claus Gittinger <cg@exept.de> parents: 964 diff changeset	509
2169 132759c9c32c numberOfTerminalCols query Claus Gittinger <cg@exept.de> parents: 2163 diff changeset	510	numberOfTerminalCols
132759c9c32c numberOfTerminalCols query Claus Gittinger <cg@exept.de> parents: 2163 diff changeset	511	^ numberOfColumns
132759c9c32c numberOfTerminalCols query Claus Gittinger <cg@exept.de> parents: 2163 diff changeset	512	!
132759c9c32c numberOfTerminalCols query Claus Gittinger <cg@exept.de> parents: 2163 diff changeset	513
1354 94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	514	numberOfTerminalColumns
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	515	^ numberOfColumns
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	516
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	517	"Created: / 5.5.1999 / 11:46:25 / cg"
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	518	!
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	519
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	520	numberOfTerminalLines
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	521	"/ be careful - this is NOT called numberOfLines,
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	522	"/ since that would interfere with numberOfLines as defined
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	523	"/ in ListView ...
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	524	"/ ... one of the bad sides of subclassing
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	525
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	526	^ numberOfLines
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	527
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	528	"Created: / 5.5.1999 / 11:46:18 / cg"
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	529	"Modified: / 5.5.1999 / 11:47:24 / cg"
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	530	!
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	531
1077 49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	532	restoreCursor
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	533	\|l c\|
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	534
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	535	savedCursor isNil ifTrue:[
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	536	l := c := 1.
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	537	] ifFalse:[
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	538	l := savedCursor y.
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	539	c := savedCursor x.
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	540	].
1077 49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	541	self cursorLine:l col:c.
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	542
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	543	"Created: / 14.8.1998 / 13:49:24 / cg"
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	544	!
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	545
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	546	saveCursor
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	547	savedCursor := cursorCol @ cursorLine
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	548
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	549	"Created: / 14.8.1998 / 13:48:45 / cg"
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	550	"Modified: / 14.8.1998 / 13:49:32 / cg"
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	551	!
49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	552
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	553	validateCursorCol:col inLine:line
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	554	"check of col is a valid cursor position; return a new col-nr if not.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	555	Here, the linelength is enforced"
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	556
2268 e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	557	col > numberOfColumns ifTrue:[
e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	558	autoWrapFlag ifTrue:[
e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	559	self endEntry.
4452 ff2a970ba725 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4450 diff changeset	560	self cursorLine:(self cursorLine + 1) col:1 " (col-numberOfColumns) ".
2268 e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	561	^ 1.
e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	562	].
e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	563	].
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	564	^ col min:numberOfColumns
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	565
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	566	"Modified: / 10.6.1998 / 15:09:41 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	567	! !
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	568
1358 ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	569	!TerminalView methodsFor:'defaults'!
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	570
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	571	anyKeyCodes
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	572	^ IdentityDictionary withKeysAndValues:
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	573	#(
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	574	#Escape '\e'
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	575	#BackSpace '\b'
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	576	#Return '\r'
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	577	#Delete '\0177'
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	578	#Tab '\t'
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	579	)
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	580
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	581	"Created: / 5.5.1999 / 15:00:37 / cg"
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	582	! !
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	583
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	584	!TerminalView methodsFor:'event handling'!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	585
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	586	computeNumberOfLinesShown
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	587	\|prevNLines prevNCols\|
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	588
4518 e2bd93d275e5 class: TerminalView Stefan Vogel <sv@exept.de> parents: 4492 diff changeset	589	prevNCols := (innerWidth // gc font width).
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	590	prevNLines := nFullLinesShown.
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	591
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	592	super computeNumberOfLinesShown.
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	593
4518 e2bd93d275e5 class: TerminalView Stefan Vogel <sv@exept.de> parents: 4492 diff changeset	594	((innerWidth // gc font width) ~~ prevNCols
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	595	or:[prevNLines ~~ nFullLinesShown]) ifTrue:[
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	596	self defineWindowSize.
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	597	]
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	598
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	599	"Created: / 12.6.1998 / 22:34:39 / cg"
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	600	"Modified: / 20.6.1998 / 19:45:28 / cg"
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	601	!
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	602
1359 c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	603	contentsChanged
4256 da3d21982ece class: TerminalView Claus Gittinger <cg@exept.de> parents: 4254 diff changeset	604	"this one is sent, whenever contents changes its size"
da3d21982ece class: TerminalView Claus Gittinger <cg@exept.de> parents: 4254 diff changeset	605
1359 c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	606	super contentsChanged.
2594 63c4f60955be no defineWindowSize on contentsChanged penk parents: 2577 diff changeset	607	"/ self defineWindowSize.
1359 c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	608
c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	609	"Modified: / 11.6.1998 / 22:51:48 / cg"
c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	610	"Created: / 5.5.1999 / 16:30:15 / cg"
c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	611	!
c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	612
943 9eea2d5095b5 checkin from browser Claus Gittinger <cg@exept.de> parents: 942 diff changeset	613	defineWindowSize
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	614	\| delta prevNumCols prevNumLines\|
1359 c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	615
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	616	"/self halt.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	617	"/self realized ifFalse:[
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	618	"/ "/ iconfified
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	619	"/ ^ self
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	620	"/].
1359 c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	621	prevNumCols := numberOfColumns.
c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	622	prevNumLines := numberOfLines.
1161 42796d8e6544 handle 'cannot fork' case. Claus Gittinger <cg@exept.de> parents: 1077 diff changeset	623
4518 e2bd93d275e5 class: TerminalView Stefan Vogel <sv@exept.de> parents: 4492 diff changeset	624	numberOfColumns := (innerWidth // gc font width).
1354 94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	625	delta := numberOfLines - rangeEndLine.
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	626	numberOfLines := nFullLinesShown.
1359 c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	627	((prevNumCols == numberOfColumns)
c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	628	and:[prevNumLines == numberOfLines]) ifTrue:[
c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	629	^ self
c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	630	].
c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	631
1354 94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	632	rangeEndLine notNil ifTrue:[
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	633	rangeEndLine := numberOfLines - delta.
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	634	].
1341 3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	635
1359 c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	636	"/ any idea, how to do this under windows ?
c571a792c5b0 resize if font changes Claus Gittinger <cg@exept.de> parents: 1358 diff changeset	637
1354 94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	638	OperatingSystem isUNIXlike ifTrue:[
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	639	"/
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	640	"/ tell the pty;
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	641	"/ tell the shell;
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	642	"/
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	643	(inStream notNil
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	644	and:[inStream isExternalStream
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	645	and:[inStream isOpen]]) ifTrue:[
4285 e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	646	Debug ifTrue:[
4287 22ed06f6e073 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4285 diff changeset	647	Transcript showCR:'VT100: windowSize changed nLines to ', numberOfLines printString.
4285 e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	648	].
1354 94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	649	(OperatingSystem
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	650	setWindowSizeOnFileDescriptor:inStream fileDescriptor
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	651	width:numberOfColumns
4285 e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	652	height:numberOfLines
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	653	) ifFalse:[
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	654	Debug ifTrue:[
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	655	Transcript showCR:'VT100: cannot change windowSize'.
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	656	].
1354 94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	657	].
964 43d6e33a4240 keep cursor off while more input is arriving. Claus Gittinger <cg@exept.de> parents: 958 diff changeset	658	].
1354 94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	659	shellPid notNil ifTrue:[
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	660	OperatingSystem sendSignal:OperatingSystem sigWINCH to:shellPid
94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	661	]
943 9eea2d5095b5 checkin from browser Claus Gittinger <cg@exept.de> parents: 942 diff changeset	662	].
9eea2d5095b5 checkin from browser Claus Gittinger <cg@exept.de> parents: 942 diff changeset	663
9eea2d5095b5 checkin from browser Claus Gittinger <cg@exept.de> parents: 942 diff changeset	664	"Created: / 11.6.1998 / 22:51:39 / cg"
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	665	"Modified: / 5.5.1999 / 19:45:09 / cg"
943 9eea2d5095b5 checkin from browser Claus Gittinger <cg@exept.de> parents: 942 diff changeset	666	!
9eea2d5095b5 checkin from browser Claus Gittinger <cg@exept.de> parents: 942 diff changeset	667
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	668	keyPress:aKey x:x y:y
4164 7ed0d0bbc7cd class: TerminalView Claus Gittinger <cg@exept.de> parents: 4105 diff changeset	669	<resource: #keyboard (#Control #Control_L #Control_R
7ed0d0bbc7cd class: TerminalView Claus Gittinger <cg@exept.de> parents: 4105 diff changeset	670	#Shift #Shift_L #Shift_R
7ed0d0bbc7cd class: TerminalView Claus Gittinger <cg@exept.de> parents: 4105 diff changeset	671	#Alt #Alt_L #Alt_R
7ed0d0bbc7cd class: TerminalView Claus Gittinger <cg@exept.de> parents: 4105 diff changeset	672	#Cmd #Cmd_L #Cmd_R
7ed0d0bbc7cd class: TerminalView Claus Gittinger <cg@exept.de> parents: 4105 diff changeset	673	#Meta #Meta_L #Meta_R
7ed0d0bbc7cd class: TerminalView Claus Gittinger <cg@exept.de> parents: 4105 diff changeset	674	#Return)>
7ed0d0bbc7cd class: TerminalView Claus Gittinger <cg@exept.de> parents: 4105 diff changeset	675
1358 ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	676	\|rest event rawKey seq\|
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	677
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	678	"/ somewhat complicated, since some characters
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	679	"/ should go untranslated (CTRL-key),
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	680	"/ even if defined as function keys.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	681
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	682	inStream isNil ifTrue:[^ self].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	683
4294 44d208158d1e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4290 diff changeset	684	DebugKeyboard ifTrue:[
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	685	Transcript showCR:'----'; show:'keyPress:' ; showCR:aKey printString.
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	686	].
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	687
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	688	aKey isCharacter ifTrue:[
2466 f986a03f160f deselect on regular key Claus Gittinger <cg@exept.de> parents: 2450 diff changeset	689	self deselect.
f986a03f160f deselect on regular key Claus Gittinger <cg@exept.de> parents: 2450 diff changeset	690
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	691	localEcho ifTrue:[
3758 59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	692	self nextPut:aKey.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	693	self flush.
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	694	].
4290 bad371611ba6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4288 diff changeset	695	"/ send it down to inStream ...
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	696	self sendCharacter:aKey.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	697	^ self
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	698	].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	699
1366 137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	700	(#(Control Control_L Control_R
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	701	Shift Shift_L Shift_R
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	702	Alt Alt_L Alt_R
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	703	Cmd Cmd_L Cmd_R
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	704	Meta Meta_L Meta_R) includes:aKey) ifTrue:[
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	705	^ self
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	706	].
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	707
1358 ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	708	"/
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	709	"/ common translations (Tab, Backspace, F-keys etc.)
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	710	"/
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	711	(aKey == #Return
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	712	and:[inputTranslateCRToNL]) ifTrue:[
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	713	seq := '\n'.
96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	714	] ifFalse:[
4324 f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	715	(aKey == #BackSpace
f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	716	and:[inputTranslateBackspaceToDelete]) ifTrue:[
f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	717	seq := kbdSequences at:#Delete ifAbsent:[ kbdSequences at:aKey ifAbsent:nil ].
f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	718	] ifFalse:[
f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	719	seq := kbdSequences at:aKey ifAbsent:nil.
f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	720	].
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	721	].
3758 59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	722
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	723	seq notNil ifTrue:[
4294 44d208158d1e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4290 diff changeset	724	DebugKeyboard ifTrue:[
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	725	Transcript show:'->' ; showCR:seq storeString.
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	726	].
4105 a77be3c32b6d changed: Claus Gittinger <cg@exept.de> parents: 4030 diff changeset	727	seq := seq withoutCEscapes.
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	728
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	729	localEcho ifTrue:[
3758 59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	730	seq do:[:k \| self nextPut:k].
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	731	self flush.
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	732	].
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	733	self send:seq.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	734	^ self
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	735	].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	736
1358 ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	737	self sensor ctrlDown ifTrue:[
1366 137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	738	(aKey startsWith:'Ctrl') ifTrue:[
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	739	rawKey := aKey
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	740	] ifFalse:[
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	741	"/ already translated - undo it.
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	742
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	743	event := WindowGroup lastEventQuerySignal query.
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	744	rawKey := event rawKey.
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	745	rawKey isCharacter ifTrue:[
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	746	rawKey := 'Ctrl' , rawKey.
137876addbea checkin from browser Claus Gittinger <cg@exept.de> parents: 1363 diff changeset	747	]
1360 fb843effdaea checkin from browser Claus Gittinger <cg@exept.de> parents: 1359 diff changeset	748	]
1358 ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	749	] ifFalse:[
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	750	rawKey := self keyboardMap keyAtValue:aKey ifAbsent:aKey.
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	751	].
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	752
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	753	"/
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	754	"/ care for function-keys, which are mapped to Ctrl-x;
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	755	"/
4294 44d208158d1e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4290 diff changeset	756	DebugKeyboard ifTrue:[
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	757	Transcript show:'raw ->' ; showCR:rawKey storeString.
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	758	].
1358 ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	759
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	760	seq := kbdSequences at:rawKey ifAbsent:nil.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	761	seq notNil ifTrue:[
4294 44d208158d1e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4290 diff changeset	762	DebugKeyboard ifTrue:[
3758 59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	763	Transcript show:'->' ; showCR:seq storeString.
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	764	].
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	765	self send:(seq withoutCEscapes).
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	766	^ self
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	767	].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	768
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	769	(rawKey startsWith:'Ctrl') ifTrue:[
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	770	rest := rawKey copyFrom:5.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	771	rest size == 1 ifTrue:[
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	772	rest := rest at:1.
4336 61805c42e70a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4327 diff changeset	773	(rest asLowercase between:$a and:$z) ifTrue:[
4294 44d208158d1e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4290 diff changeset	774	DebugKeyboard ifTrue:[
4336 61805c42e70a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4327 diff changeset	775	Transcript show:'->' ; showCR:(Character controlCharacter:rest) storeString.
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	776	].
4336 61805c42e70a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4327 diff changeset	777	self sendCharacter:(Character controlCharacter:rest).
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	778	^ self
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	779	].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	780	]
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	781	].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	782
934 b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	783	(rawKey startsWith:'Control') ifTrue:[
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	784	^ self
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	785	].
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	786	(rawKey startsWith:'Shift') ifTrue:[
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	787	^ self
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	788	].
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	789	(rawKey startsWith:'Alt') ifTrue:[
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	790	^ self
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	791	].
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	792	(rawKey startsWith:'Cmd') ifTrue:[
950 9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	793	^ super keyPress:aKey x:x y:y
934 b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	794	].
1345 cd0939600467 checkin from browser Claus Gittinger <cg@exept.de> parents: 1343 diff changeset	795	(rawKey = 'Ctrl') ifTrue:[
cd0939600467 checkin from browser Claus Gittinger <cg@exept.de> parents: 1343 diff changeset	796	^ self
cd0939600467 checkin from browser Claus Gittinger <cg@exept.de> parents: 1343 diff changeset	797	].
934 b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	798
4294 44d208158d1e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4290 diff changeset	799	DebugKeyboard ifTrue:[
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	800	Transcript show:'unhandled key: '; showCR:rawKey.
5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	801	].
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	802
4294 44d208158d1e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4290 diff changeset	803	"
44d208158d1e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4290 diff changeset	804	DebugKeyboard := true
44d208158d1e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4290 diff changeset	805	"
44d208158d1e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4290 diff changeset	806
4105 a77be3c32b6d changed: Claus Gittinger <cg@exept.de> parents: 4030 diff changeset	807	"Modified: / 25-01-2012 / 10:43:06 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	808	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	809
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	810	shellTerminated
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	811	"shell has terminated"
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	812
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	813	"/Delay waitForSeconds:10.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	814	[self readAnyAvailableData > 0] whileTrue:[Delay waitForSeconds:0.1].
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	815	"/
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	816	self closeDownShellAndStopReaderProcess.
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	817
946 45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	818	shellTerminateAction notNil ifTrue:[
45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	819	shellTerminateAction value
45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	820	] ifFalse:[
45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	821	"/ may be removed ...
4250 7c940d59fc4e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4223 diff changeset	822	self warn:(resources string:'shell terminated').
946 45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	823	]
45e3eac9c087 added shellTerminateAction Claus Gittinger <cg@exept.de> parents: 945 diff changeset	824
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	825	"Modified: / 5.5.1999 / 18:43:22 / cg"
942 1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	826	!
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	827
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	828	sizeChanged:how
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	829	super sizeChanged:how.
943 9eea2d5095b5 checkin from browser Claus Gittinger <cg@exept.de> parents: 942 diff changeset	830	self defineWindowSize.
942 1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	831
943 9eea2d5095b5 checkin from browser Claus Gittinger <cg@exept.de> parents: 942 diff changeset	832	"Modified: / 11.6.1998 / 22:51:48 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	833	! !
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	834
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	835	!TerminalView methodsFor:'functions'!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	836
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	837	doBackspace
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	838	self cursorLeft.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	839	self replaceCharAtCursor:(Character space).
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	840	self cursorLeft.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	841
931 3dfdf1f7bd5d checkin from browser Claus Gittinger <cg@exept.de> parents: 929 diff changeset	842	"Modified: / 10.6.1998 / 17:09:12 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	843	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	844
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	845	doClearDisplay
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	846	"clear everything"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	847
1000 879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	848	self doClearEntireScreen.
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	849
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	850	"Modified: / 21.7.1998 / 20:05:35 / cg"
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	851	!
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	852
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	853	doClearEntireLine
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	854	"clear the cursor line. cursor position remains unchanged"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	855
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	856	self at:cursorLine put:''
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	857	!
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	858
1000 879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	859	doClearEntireScreen
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	860	"clear everything"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	861
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	862	firstLineShown to:(list size) do:[:l \|
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	863	self at:l put:''
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	864	].
922 c8373b8c7986 * empty log message * Claus Gittinger <cg@exept.de> parents: 921 diff changeset	865
1000 879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	866	"Modified: / 21.7.1998 / 20:00:19 / cg"
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	867	"Created: / 21.7.1998 / 20:05:24 / cg"
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	868	!
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	869
1000 879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	870	doClearFromBeginningOfLine
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	871	"clear from beginning of line to the cursorPosition"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	872
1000 879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	873	\|l\|
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	874
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	875	l := self listAt:cursorLine.
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	876	l notNil ifTrue:[
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	877	(l size >= (cursorCol-1)) ifTrue:[
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	878	l := l copy from:1 to:cursorCol-1 put:(Character space).
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	879	] ifFalse:[
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	880	l := nil.
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	881	].
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	882	self withoutRedrawAt:cursorLine put:l.
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	883	self invalidateLine:cursorLine
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	884	"/ self at:cursorLine put:l.
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	885	]
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	886
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	887	"Modified: / 20.6.1998 / 19:10:21 / cg"
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	888	"Created: / 21.7.1998 / 20:10:58 / cg"
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	889	!
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	890
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	891	doClearFromBeginningOfScreen
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	892	"clear from beginning of the screen to the cursorPosition"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	893
1000 879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	894	self doClearFromBeginningOfLine.
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	895	cursorLine-1 to:firstLineShown do:[:l \|
922 c8373b8c7986 * empty log message * Claus Gittinger <cg@exept.de> parents: 921 diff changeset	896	self at:l put:''
c8373b8c7986 * empty log message * Claus Gittinger <cg@exept.de> parents: 921 diff changeset	897	].
c8373b8c7986 * empty log message * Claus Gittinger <cg@exept.de> parents: 921 diff changeset	898
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	899	"Modified: / 10.6.1998 / 14:45:43 / cg"
1000 879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	900	"Created: / 21.7.1998 / 20:08:29 / cg"
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	901	!
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	902
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	903	doClearToEndOfLine
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	904	"clear from the cursorPosition to the end of the line"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	905
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	906	\|l\|
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	907
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	908	l := self listAt:cursorLine.
931 3dfdf1f7bd5d checkin from browser Claus Gittinger <cg@exept.de> parents: 929 diff changeset	909	(l size >= (cursorCol-1)) ifTrue:[
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	910	l notNil ifTrue:[
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	911	l := l copyTo:cursorCol-1.
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	912	self withoutRedrawAt:cursorLine put:l.
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	913	self invalidateLine:cursorLine
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	914	"/ self at:cursorLine put:l.
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	915	]
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	916	]
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	917
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	918	"Created: / 10.6.1998 / 14:45:01 / cg"
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	919	"Modified: / 20.6.1998 / 19:10:21 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	920	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	921
1000 879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	922	doClearToEndOfScreen
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	923	"clear from the cursorPosition to the end of the screen"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	924
1000 879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	925	self doClearToEndOfLine.
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	926	cursorLine+1 to:(list size) do:[:l \|
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	927	self at:l put:''
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	928	].
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	929
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	930	"Modified: / 10.6.1998 / 14:45:43 / cg"
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	931	"Created: / 21.7.1998 / 20:06:14 / cg"
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	932	!
879d9578e4b6 additional clear functions. Claus Gittinger <cg@exept.de> parents: 999 diff changeset	933
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	934	doCursorDown:n
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	935	"move the cursor down by n lines"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	936
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	937	\|wasOn rEnd\|
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	938
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	939	"/ rangeEndLine == numberOfLines ifTrue:[
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	940	"/ ^ super cursorDown:n
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	941	"/ ].
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	942	cursorLine + 1 - firstLineShown + n <= rangeEndLine ifTrue:[
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	943	"/ no special action req'd
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	944	^ super cursorDown:n
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	945	].
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	946
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	947	n timesRepeat:[
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	948	wasOn := self hideCursor.
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	949	rEnd := rangeEndLine+firstLineShown-1.
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	950	cursorLine == rEnd ifTrue:[
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	951	self deleteLine:(rangeStartLine+firstLineShown-1).
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	952	self insertLine:'' before:rEnd.
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	953	] ifFalse:[
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	954	super cursorDown
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	955	].
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	956	wasOn ifTrue:[self showCursor]. "/ self makeCursorVisibleAndShowCursor:wasOn.
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	957	]
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	958
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	959	"Modified: / 20.6.1998 / 20:29:39 / cg"
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	960	!
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	961
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	962	doCursorHome
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	963	"move the cursor to the home position"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	964
938 3e65cc6f22cd checkin from browser Claus Gittinger <cg@exept.de> parents: 936 diff changeset	965	self cursorVisibleLine:1 col:1
3e65cc6f22cd checkin from browser Claus Gittinger <cg@exept.de> parents: 936 diff changeset	966	"/ super cursorHome
3e65cc6f22cd checkin from browser Claus Gittinger <cg@exept.de> parents: 936 diff changeset	967
3e65cc6f22cd checkin from browser Claus Gittinger <cg@exept.de> parents: 936 diff changeset	968	"Modified: / 10.6.1998 / 20:47:31 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	969	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	970
942 1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	971	doCursorLeft:n
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	972	"move the cursor to the left by n columns"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	973
942 1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	974	n timesRepeat:[
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	975	super cursorLeft
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	976	]
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	977
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	978	"Created: / 11.6.1998 / 22:30:00 / cg"
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	979	!
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	980
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	981	doCursorNewLine
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	982	"move the cursor down to the next line (col remains unchanged)"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	983
931 3dfdf1f7bd5d checkin from browser Claus Gittinger <cg@exept.de> parents: 929 diff changeset	984	super cursorDown:1
3dfdf1f7bd5d checkin from browser Claus Gittinger <cg@exept.de> parents: 929 diff changeset	985
3dfdf1f7bd5d checkin from browser Claus Gittinger <cg@exept.de> parents: 929 diff changeset	986	"Modified: / 10.6.1998 / 16:55:57 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	987	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	988
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	989	doCursorReturn
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	990	"move the cursor down and left to the beginning to the next line"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	991
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	992	super cursorToBeginOfLine
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	993	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	994
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	995	doCursorRight:n
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	996	"move the cursor to the right by n columns"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	997
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	998	self cursorCol:(cursorCol + n)
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	999
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1000	"Created: / 10.6.1998 / 15:10:08 / cg"
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1001	!
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1002
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1003	doCursorUp:n
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1004	"move the cursor up by n lines"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1005
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1006	\|wasOn rStart\|
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1007
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1008	"/ rangeStartLine == 1 ifTrue:[
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1009	"/ ^ super cursorUp:n
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1010	"/ ].
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1011	cursorLine + 1 - firstLineShown - n >= rangeStartLine ifTrue:[
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1012	"/ no special action req'd
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1013	^ super cursorUp:n
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1014	].
942 1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	1015	n timesRepeat:[
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1016	wasOn := self hideCursor.
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1017	rStart := rangeStartLine+firstLineShown-1.
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1018	cursorLine == rStart ifTrue:[
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1019	(rangeEndLine+firstLineShown-1) <= list size ifTrue:[
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1020	self deleteLine:(rangeEndLine+firstLineShown-1).
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1021	self insertLine:'' before:rStart.
32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1022	].
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1023	] ifFalse:[
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1024	super cursorUp
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1025	].
a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1026	self makeCursorVisibleAndShowCursor:wasOn.
942 1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	1027	]
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	1028
1f4fa3a6faec send a sigWINCH whenever the views size changes. Claus Gittinger <cg@exept.de> parents: 940 diff changeset	1029	"Created: / 11.6.1998 / 22:29:46 / cg"
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1030	"Modified: / 20.6.1998 / 20:30:34 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1031	! !
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1032
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1033	!TerminalView methodsFor:'initialization & release'!
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1034
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1035	closeDownShell
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1036	"shut down my shell process."
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1037
1009 4cfed4bac6f0 added #stopReaderProcess Claus Gittinger <cg@exept.de> parents: 1005 diff changeset	1038	\|pid\|
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1039
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1040	(pid := shellPid) notNil ifTrue:[
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	1041	Debug ifTrue:[
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1042	Transcript show:'killing shell pid='; showCR:pid.
2192 5f3bf896d334 vt100 perform now only cr and not cr-nl penk parents: 2191 diff changeset	1043	].
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1044	OperatingSystem terminateProcessGroup:pid.
df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1045	OperatingSystem terminateProcess:pid.
925 f9ef1268a21b kill after termination. Claus Gittinger <cg@exept.de> parents: 924 diff changeset	1046	Delay waitForSeconds:1.
f9ef1268a21b kill after termination. Claus Gittinger <cg@exept.de> parents: 924 diff changeset	1047	shellPid notNil ifTrue:[
1341 3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	1048	OperatingSystem isMSWINDOWSlike ifFalse:[
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	1049	OperatingSystem killProcessGroup:pid.
3467ffd6eb35 first attempt in supporting win32; Claus Gittinger <cg@exept.de> parents: 1339 diff changeset	1050	].
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1051	OperatingSystem killProcess:pid.
925 f9ef1268a21b kill after termination. Claus Gittinger <cg@exept.de> parents: 924 diff changeset	1052	shellPid := nil.
f9ef1268a21b kill after termination. Claus Gittinger <cg@exept.de> parents: 924 diff changeset	1053	].
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1054	OperatingSystem closePid:pid.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1055	].
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1056	!
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1057
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1058	closeDownShellAndStopReaderProcess
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1059	"shut down my shell process and stop the background reader thread."
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1060
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1061	self closeDownShell.
1009 4cfed4bac6f0 added #stopReaderProcess Claus Gittinger <cg@exept.de> parents: 1005 diff changeset	1062	self stopReaderProcess.
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1063	self closeStreams
1009 4cfed4bac6f0 added #stopReaderProcess Claus Gittinger <cg@exept.de> parents: 1005 diff changeset	1064
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1065	"Modified: / 5.5.1999 / 18:43:02 / cg"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1066	!
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1067
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1068	closeStreams
4576 313dc2dc2b7b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4518 diff changeset	1069	\|s\|
313dc2dc2b7b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4518 diff changeset	1070
313dc2dc2b7b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4518 diff changeset	1071	(s := inStream) notNil ifTrue:[
313dc2dc2b7b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4518 diff changeset	1072	inStream := nil.
313dc2dc2b7b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4518 diff changeset	1073	s isStream ifTrue:[s close].
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1074	].
4576 313dc2dc2b7b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4518 diff changeset	1075	(s := outStream) notNil ifTrue:[
313dc2dc2b7b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4518 diff changeset	1076	outStream := nil.
313dc2dc2b7b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4518 diff changeset	1077	s close.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1078	].
924 c1d2e1fecd79 checkin from browser Claus Gittinger <cg@exept.de> parents: 923 diff changeset	1079
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1080	"Modified: / 5.5.1999 / 18:43:02 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1081	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1082
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1083	escapeSequences:codes
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1084	"setup my escape sequences"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1085
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1086	\|tree\|
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1087
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1088	tree isNil ifTrue:[tree := escapeSequenceTree := IdentityDictionary new].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1089
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1090	codes do:[:specEntry \|
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1091	\|sequence function\|
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1092
4105 a77be3c32b6d changed: Claus Gittinger <cg@exept.de> parents: 4030 diff changeset	1093	sequence := (specEntry at:1) withoutCEscapes.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1094	function := specEntry at:2.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1095
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1096	tree := escapeSequenceTree.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1097
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1098	sequence keysAndValuesDo:[:idx :char \|
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1099	\|followup\|
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1100
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1101	idx == sequence size ifTrue:[
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1102	tree at:char put:function
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1103	] ifFalse:[
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1104	followup := tree at:char ifAbsent:nil.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1105	followup isNil ifTrue:[
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1106	tree at:char put:(followup := IdentityDictionary new).
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1107	].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1108	tree := followup
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1109	]
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1110	]
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1111	].
918 2d6a4c91c4bd checkin from browser Claus Gittinger <cg@exept.de> parents: 917 diff changeset	1112	escapeLeadingChars := escapeSequenceTree keys asSet.
2d6a4c91c4bd checkin from browser Claus Gittinger <cg@exept.de> parents: 917 diff changeset	1113	escapeLeadingChars add:(Character cr).
2d6a4c91c4bd checkin from browser Claus Gittinger <cg@exept.de> parents: 917 diff changeset	1114	escapeLeadingChars add:(Character return).
2d6a4c91c4bd checkin from browser Claus Gittinger <cg@exept.de> parents: 917 diff changeset	1115	escapeLeadingChars add:(Character backspace).
2d6a4c91c4bd checkin from browser Claus Gittinger <cg@exept.de> parents: 917 diff changeset	1116
2d6a4c91c4bd checkin from browser Claus Gittinger <cg@exept.de> parents: 917 diff changeset	1117	escapeLeadingChars := escapeLeadingChars asArray
2d6a4c91c4bd checkin from browser Claus Gittinger <cg@exept.de> parents: 917 diff changeset	1118
4105 a77be3c32b6d changed: Claus Gittinger <cg@exept.de> parents: 4030 diff changeset	1119	"Modified: / 25-01-2012 / 10:42:46 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1120	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1121
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1122	flushInput
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1123	\|sensor\|
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1124
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1125	"/ flush any leftover input-processing events
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1126	(sensor := self sensor) notNil ifTrue:[
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1127	sensor flushEventsFor:self withType:#processInput:n:.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1128	]
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1129
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1130	"Modified: / 21.7.1998 / 19:00:13 / cg"
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1131	"Created: / 5.5.1999 / 18:41:42 / cg"
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1132	!
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1133
2163 a54248bd5ac6 * empty log message * Claus Gittinger <cg@exept.de> parents: 2155 diff changeset	1134	initStyle
a54248bd5ac6 * empty log message * Claus Gittinger <cg@exept.de> parents: 2155 diff changeset	1135	super initStyle.
a54248bd5ac6 * empty log message * Claus Gittinger <cg@exept.de> parents: 2155 diff changeset	1136	"/ self foregroundColor:Color green.
a54248bd5ac6 * empty log message * Claus Gittinger <cg@exept.de> parents: 2155 diff changeset	1137	"/ self backgroundColor:Color black.
a54248bd5ac6 * empty log message * Claus Gittinger <cg@exept.de> parents: 2155 diff changeset	1138	!
a54248bd5ac6 * empty log message * Claus Gittinger <cg@exept.de> parents: 2155 diff changeset	1139
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1140	initialize
2194 d008bb991def adding comments penk parents: 2192 diff changeset	1141
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1142	super initialize.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1143
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1144	showMatchingParenthesis := false.
4288 2cf48c1738f7 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4287 diff changeset	1145	self insertMode: false.
936 d377fb0f726f checkin from browser Claus Gittinger <cg@exept.de> parents: 935 diff changeset	1146	alwaysAppendAtEnd := false.
4315 1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1147	collectSize := 4096.
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1148	sizeOfOutstandingInputToBeProcessed := 0.
977 785c3ad4eff1 turn off st80Mode Claus Gittinger <cg@exept.de> parents: 976 diff changeset	1149	st80Mode := false.
785c3ad4eff1 turn off st80Mode Claus Gittinger <cg@exept.de> parents: 976 diff changeset	1150	trimBlankLines := true.
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1151	localEcho := false.
2078 96c664b79c19 + inputTranslateCRtoCRNL Claus Gittinger <cg@exept.de> parents: 2077 diff changeset	1152	inputTranslateCRToNL := false.
4324 f45610b1f1ad class: TerminalView Claus Gittinger <cg@exept.de> parents: 4322 diff changeset	1153	inputTranslateBackspaceToDelete := false.
2268 e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	1154	autoWrapFlag := true.
4299 50d20c3d24cc class: TerminalView Claus Gittinger <cg@exept.de> parents: 4295 diff changeset	1155	noColors := false.
2268 e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	1156	"/ cursorType := #block.
4452 ff2a970ba725 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4450 diff changeset	1157	"/ cursorTypeNoFocus := #frame.
ff2a970ba725 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4450 diff changeset	1158
4446 02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1159	state := 0.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1160
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1161	numberOfColumns := 80.
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	1162	numberOfLines := 24.
954 4cef50a89ca1 * empty log message * Claus Gittinger <cg@exept.de> parents: 951 diff changeset	1163	rangeStartLine := 1.
4cef50a89ca1 * empty log message * Claus Gittinger <cg@exept.de> parents: 951 diff changeset	1164	rangeEndLine := numberOfLines.
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1165
2423 d2685982f94f tabs are always in multiples of 8 (no matter what users pref are) Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1166	self setTab8.
d2685982f94f tabs are always in multiples of 8 (no matter what users pref are) Claus Gittinger <cg@exept.de> parents: 2356 diff changeset	1167
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1168	self initializeKeyboardSequences.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1169	list := OrderedCollection new:24 withAll:''.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1170
2577 6dc84e11433a windows fix: sequence for RETURN ca parents: 2573 diff changeset	1171	OperatingSystem isMSWINDOWSlike ifTrue:[
6dc84e11433a windows fix: sequence for RETURN ca parents: 2573 diff changeset	1172	kbdSequences at:#Return put:'\r\n'.
6dc84e11433a windows fix: sequence for RETURN ca parents: 2573 diff changeset	1173	].
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1174	self initializeKeyboardMap.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1175
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1176	"
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1177	VT52TerminalView openShell
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1178	VT100TerminalView openShell
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1179	"
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	1180
4315 1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1181	"Modified: / 30-07-2013 / 10:43:07 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1182	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1183
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1184	initializeKeyboardMap
1349 f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1185	\|keys ctrlKeys cmdKeys\|
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1186
1349 f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1187	"/ setup my own keyboardMap, where control-keys
f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1188	"/ (and some Cmd-keys) are not translated.
4518 e2bd93d275e5 class: TerminalView Stefan Vogel <sv@exept.de> parents: 4492 diff changeset	1189	kbdMap := self graphicsDevice keyboardMap copy.
1349 f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1190	keys := kbdMap keys.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1191
1349 f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1192	ctrlKeys := keys select:[:key \| key startsWith:'Ctrl'].
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1193	ctrlKeys do:[:key \| kbdMap removeKey:key].
950 9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	1194
1349 f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1195	cmdKeys := keys select:[:key \| key startsWith:'Cmd'].
f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1196	cmdKeys do:[:key \| \|val\|
f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1197	val := kbdMap at:key.
f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1198	val isSymbol ifTrue:[
2506 f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	1199	(#(Copy Paste SaveAs Print Find FindNext FindPrev GotoLine) includes:val) ifFalse:[
1349 f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1200	kbdMap removeKey:key
f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1201	]
950 9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	1202	]
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	1203	].
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1204
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1205	kbdMap removeKey:#Delete ifAbsent:[].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1206	kbdMap removeKey:#BackSpace ifAbsent:[].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1207
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1208	"
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1209	VT52TerminalView openShell
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1210	"
950 9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	1211
1349 f2489f1bacd4 oops - care for Alt-GR keys Claus Gittinger <cg@exept.de> parents: 1347 diff changeset	1212	"Modified: / 29.4.1999 / 14:25:24 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1213	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1214
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1215	initializeKeyboardSequences
1358 ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	1216	kbdSequences := (self anyKeyCodes)
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	1217
ec94a03e4585 Ctrl-keys which are mapped to function keys Claus Gittinger <cg@exept.de> parents: 1354 diff changeset	1218	"Modified: / 5.5.1999 / 15:01:09 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1219	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1220
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1221	keyboardMap
934 b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	1222	"return my keyboard map. This has control keys removed and
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	1223	those will be passed unchanged to the shell"
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	1224
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1225	^ kbdMap
934 b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	1226
b450dbaeedac checkin from browser Claus Gittinger <cg@exept.de> parents: 933 diff changeset	1227	"Modified: / 10.6.1998 / 17:46:59 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1228	!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1229
1319 0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1230	reinitialize
1833 69a0c170cd80 * empty log message * Claus Gittinger <cg@exept.de> parents: 1485 diff changeset	1231	"reinit after a snapIn.
69a0c170cd80 * empty log message * Claus Gittinger <cg@exept.de> parents: 1485 diff changeset	1232	this is invoked (by the system thread) after a snapShot image restart"
1319 0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1233
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1234	super reinitialize.
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1235
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1236	shellPid := nil.
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1237
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1238	self stopReaderProcess.
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1239	self flushInput.
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1240
1319 0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1241	readerProcess := nil.
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1242	inStream := outStream := nil.
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1243
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1244	"/ must fork at low-prio (to avoid running reader at prio31)
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1245	[
1322 30150c59eb97 dont delay the reinit Claus Gittinger <cg@exept.de> parents: 1321 diff changeset	1246	"/ Delay waitForSeconds:0.5.
1319 0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1247	self doClearEntireScreen.
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1248	self cursorLine:1 col:1.
1321 9a312fa98358 also throw away scrolled text whith restart. Claus Gittinger <cg@exept.de> parents: 1320 diff changeset	1249	self contents:nil.
1319 0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1250	self flash.
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1251
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1252	"/
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1253	"/ all I can do is to restart the original command
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1254	"/
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1255	self startCommand:shellCommand in:shellDirectory.
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1256	] forkAt:8
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1257
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1258	"Modified: / 5.5.1999 / 18:41:55 / cg"
1319 0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1259	!
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1260
2155 b007892599e4 destroy - release Claus Gittinger <cg@exept.de> parents: 2126 diff changeset	1261	release
b007892599e4 destroy - release Claus Gittinger <cg@exept.de> parents: 2126 diff changeset	1262	"release myself - shut down the shell, stop the reader thread."
b007892599e4 destroy - release Claus Gittinger <cg@exept.de> parents: 2126 diff changeset	1263
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1264	[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1265	self closeDownShellAndStopReaderProcess.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	1266	self flushInput.
2341 9b19cf22a099 release pipe in background (faster shutdown) Claus Gittinger <cg@exept.de> parents: 2268 diff changeset	1267	] fork.
2155 b007892599e4 destroy - release Claus Gittinger <cg@exept.de> parents: 2126 diff changeset	1268	super release
b007892599e4 destroy - release Claus Gittinger <cg@exept.de> parents: 2126 diff changeset	1269
b007892599e4 destroy - release Claus Gittinger <cg@exept.de> parents: 2126 diff changeset	1270	"Modified: / 5.5.1999 / 18:42:55 / cg"
985 275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	1271	! !
275897f12b52 added #openOnCommand:, to allow view on any (non-shell) Claus Gittinger <cg@exept.de> parents: 979 diff changeset	1272
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1273	!TerminalView methodsFor:'initialization-shell'!
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1274
2778 796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1275	basicStartCommand:aCommand in:aDirectory
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1276	"start a command on a pseudo terminal. If the command arg is nil,
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1277	a shell is started. If aDirectory is not nil, the command is
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1278	executed in that directory.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1279	Also fork a reader process, to read the shells output and
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1280	tell me, whenever something arrives"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1281
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1282	\|pty slaveFD execFdArray blocked exitStatus
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1283	stxToCommandPipe commandToStxPipe cmd shell args env shellAndArgs\|
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1284
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1285	shellCommand := aCommand.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1286	shellDirectory := aDirectory.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1287
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1288	self create. "/ need my windowID (to pass down in environment)
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1289
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1290	OperatingSystem isMSWINDOWSlike ifTrue:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1291	"use two pipes to COMMAND.COM"
2538 2ee2ed3bad39 Move makePTYPair to NonPositionableExternalStream Stefan Vogel <sv@exept.de> parents: 2506 diff changeset	1292	stxToCommandPipe := NonPositionableExternalStream makePipe.
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1293	stxToCommandPipe isNil ifTrue:[
4250 7c940d59fc4e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4223 diff changeset	1294	self warn:(resources string:'Could not create pipe to COMMAND.COM.').
7c940d59fc4e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4223 diff changeset	1295	^ self.
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1296	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1297
2538 2ee2ed3bad39 Move makePTYPair to NonPositionableExternalStream Stefan Vogel <sv@exept.de> parents: 2506 diff changeset	1298	commandToStxPipe := NonPositionableExternalStream makePipe.
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1299	commandToStxPipe isNil ifTrue:[
4250 7c940d59fc4e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4223 diff changeset	1300	self warn:(resources string:'Could not create pipe from COMMAND.COM.').
7c940d59fc4e class: TerminalView Claus Gittinger <cg@exept.de> parents: 4223 diff changeset	1301	^ self.
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1302	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1303
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1304	"/ pipe readSide is p at:1;
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1305	"/ writeSide is p at:2
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1306
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1307	slaveFD := (commandToStxPipe at:2) fileDescriptor.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1308	execFdArray := Array
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1309	with:(stxToCommandPipe at:1) fileDescriptor "stdin"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1310	with:slaveFD "stdout"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1311	with:slaveFD. "stderr"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1312
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1313	outStream := commandToStxPipe at:1.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1314	inStream := stxToCommandPipe at:2.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1315
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1316	shellAndArgs := OperatingSystem commandAndArgsForOSCommand:aCommand.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1317	shell := shellAndArgs at:1.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1318	args := (shellAndArgs at:2) ? ''.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1319	] ifFalse:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1320	"Use a pseudo-tty"
2538 2ee2ed3bad39 Move makePTYPair to NonPositionableExternalStream Stefan Vogel <sv@exept.de> parents: 2506 diff changeset	1321	pty := NonPositionableExternalStream makePTYPair.
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1322	pty isNil ifTrue:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1323	self warn:'Cannot open pty.'.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1324	^ self.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1325	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1326
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1327	"/ pty at:1 is the master;
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1328	"/ pty at:2 is the slave
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1329	inStream := outStream := (pty at:1).
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1330
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1331	self defineWindowSize.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1332	"/ fork a shell process on the slave-side
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1333	slaveFD := (pty at:2) fileDescriptor.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1334	execFdArray := Array with:slaveFD with:slaveFD with:slaveFD.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1335
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1336	aCommand isNil ifTrue:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1337	shell := OperatingSystem getEnvironment:'SHELL'.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1338	shell size == 0 ifTrue:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1339	shell := '/bin/sh'.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1340	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1341	cmd := shell asFilename baseName.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1342	args := (Array with:cmd).
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1343	] ifFalse:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1344	shell := '/bin/sh'.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1345	args := (Array with:'sh' with:'-c' with:aCommand).
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1346	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1347	env := Dictionary new.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1348	env at:'SHELL' put:shell.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1349	env at:'TERM' put:(self terminalType).
4222 7de7ab92ac71 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4220 diff changeset	1350	env at:'HOME' put:(OperatingSystem getEnvironment:'HOME').
7de7ab92ac71 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4220 diff changeset	1351	env at:'USER' put:(OperatingSystem getEnvironment:'USER').
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1352	env at:'LINES' put:(numberOfLines printString).
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1353	env at:'COLUMNS' put:(numberOfColumns printString).
4518 e2bd93d275e5 class: TerminalView Stefan Vogel <sv@exept.de> parents: 4492 diff changeset	1354	(self graphicsDevice platformName = 'X11' and:[self drawableId notNil]) ifTrue:[
e2bd93d275e5 class: TerminalView Stefan Vogel <sv@exept.de> parents: 4492 diff changeset	1355	env at:'WINDOWID' put:(self drawableId address printString).
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1356	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1357	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1358
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1359	blocked := OperatingSystem blockInterrupts.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1360
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1361	shellPid := Processor
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1362	monitor:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1363	OperatingSystem
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1364	exec:shell
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1365	withArguments:args
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1366	environment:env
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1367	fileDescriptors:execFdArray
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1368	fork:true
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1369	newPgrp:true
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1370	inDirectory:aDirectory.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1371	]
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1372	action:[:status \|
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1373	Debug ifTrue:[
4325 ac76719332a6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4324 diff changeset	1374	Transcript showCR:'shell status change'.
ac76719332a6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4324 diff changeset	1375	Transcript show:' pid:'; showCR:status pid.
ac76719332a6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4324 diff changeset	1376	Transcript show:' status:'; showCR:status status.
ac76719332a6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4324 diff changeset	1377	Transcript show:' code:'; showCR:status code.
ac76719332a6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4324 diff changeset	1378	Transcript show:' core:'; showCR:status core.
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1379	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1380	status stillAlive ifFalse:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1381	exitStatus := status.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1382	OperatingSystem closePid:shellPid.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1383	shellPid := nil.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1384	self pushEvent:#shellTerminated
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1385	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1386	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1387
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1388	blocked ifFalse:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1389	OperatingSystem unblockInterrupts
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1390	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1391
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1392	"close the slave side of the pty/pipes (only used by the child)"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1393	pty notNil ifTrue:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1394	(pty at:2) close.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1395	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1396
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1397	commandToStxPipe notNil ifTrue:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1398	(commandToStxPipe at:2) close.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1399	(stxToCommandPipe at:1) close.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1400	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1401
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1402	shellPid isNil ifTrue:[
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1403	self warn:'Cannot start shell'.
4327 9fa4f8804902 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4325 diff changeset	1404	self closeStreams.
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1405	^ self.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1406	].
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1407
2778 796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1408	"Created: / 20.7.1998 / 18:19:32 / cg"
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1409	"Modified: / 5.5.1999 / 17:28:37 / cg"
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1410	!
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1411
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1412	startCommand:aCommand
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1413	"start a command on a pseudo terminal. If the command arg is nil,
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1414	a shell is started. The command is started in the current directory.
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1415	Also fork a reader process, to read the shells output and
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1416	tell me, whenever something arrives"
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1417
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1418	self startCommand:aCommand in:nil
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1419
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1420	"Modified: / 20.7.1998 / 18:30:24 / cg"
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1421	!
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1422
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1423	startCommand:aCommand in:aDirectory
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1424	"start a command on a pseudo terminal. If the command arg is nil,
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1425	a shell is started. If aDirectory is not nil, the command is
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1426	executed in that directory.
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1427	Also fork a reader process, to read the shells output and
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1428	tell me, whenever something arrives"
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1429
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1430	self basicStartCommand:aCommand in:aDirectory.
796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1431	self startReaderProcessWhenVisible.
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1432
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1433	"Created: / 20.7.1998 / 18:19:32 / cg"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1434	"Modified: / 5.5.1999 / 17:28:37 / cg"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1435	!
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1436
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1437	startShell
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1438	"start a shell on a pseudo terminal in the current directory.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1439	Also fork a reader process, to read the shells output and
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1440	tell me, whenever something arrives"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1441
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1442	^ self startCommand:nil
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1443
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1444	"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1445	VT100TerminalView openShell
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1446	"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1447
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1448	"Modified: / 20.7.1998 / 18:29:54 / cg"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1449	!
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1450
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1451	startShellIn:aDirectory
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1452	"start a shell on a pseudo terminal in some directory.
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1453	Also fork a reader process, to read the shells output and
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1454	tell me, whenever something arrives"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1455
2778 796ab4177728 * empty log message * Claus Gittinger <cg@exept.de> parents: 2678 diff changeset	1456	self startCommand:nil in:aDirectory
2501 832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1457
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1458	"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1459	VT100TerminalView openShellIn:'/etc'
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1460	"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1461
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1462	"Modified: / 20.7.1998 / 18:29:46 / cg"
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1463	! !
832cbac295b8 method category rename Claus Gittinger <cg@exept.de> parents: 2498 diff changeset	1464
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1465	!TerminalView methodsFor:'menu'!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1466
3225 65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1467	doClear
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1468	"reset the scroll-range etc, clear the text buffer"
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1469
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1470	rangeStartLine := 1.
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1471	rangeEndLine := numberOfLines.
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1472
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1473	self normal.
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1474	self clear.
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1475
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1476	"Created: / 03-04-2007 / 08:58:59 / cg"
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1477	!
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1478
1319 0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1479	doReset
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1480	"reset the scroll-range;
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1481	may have to reset more in the future (current font-set; color; etc)"
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1482
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1483	rangeStartLine := 1.
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1484	rangeEndLine := numberOfLines.
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1485
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1486	self normal.
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1487
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1488	!
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1489
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1490	doSendInterrupt
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1491	"send an INT-signal to the shell (UNIX only)"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1492
4338 b82aa1a654ab class: TerminalView Claus Gittinger <cg@exept.de> parents: 4336 diff changeset	1493	\|status\|
b82aa1a654ab class: TerminalView Claus Gittinger <cg@exept.de> parents: 4336 diff changeset	1494
2597 c7e8bfde1852 * empty log message * Claus Gittinger <cg@exept.de> parents: 2594 diff changeset	1495	shellPid notNil ifTrue:[
4306 45518d433737 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4300 diff changeset	1496	OperatingSystem isUNIXlike ifTrue:[
45518d433737 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4300 diff changeset	1497	OperatingSystem sendSignal:(OperatingSystem sigINT) to:shellPid negated.
4338 b82aa1a654ab class: TerminalView Claus Gittinger <cg@exept.de> parents: 4336 diff changeset	1498	OperatingSystem sendSignal:(OperatingSystem sigINT) to:shellPid.
b82aa1a654ab class: TerminalView Claus Gittinger <cg@exept.de> parents: 4336 diff changeset	1499	status := OperatingSystem childProcessWait:false pid:shellPid.
4306 45518d433737 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4300 diff changeset	1500	] ifFalse:[
45518d433737 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4300 diff changeset	1501	self warn:'unimplemented for DOS'
45518d433737 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4300 diff changeset	1502	]
2597 c7e8bfde1852 * empty log message * Claus Gittinger <cg@exept.de> parents: 2594 diff changeset	1503	].
1319 0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1504
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1505	"Modified: / 10.6.1998 / 17:49:49 / cg"
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1506	!
0f19d022f577 restart shell when coming up via a snapshot Claus Gittinger <cg@exept.de> parents: 1317 diff changeset	1507
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1508	doSendKillSignal
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1509	"send a KILL-signal to the shell (UNIX only)"
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1510
4338 b82aa1a654ab class: TerminalView Claus Gittinger <cg@exept.de> parents: 4336 diff changeset	1511	\|status\|
b82aa1a654ab class: TerminalView Claus Gittinger <cg@exept.de> parents: 4336 diff changeset	1512
2597 c7e8bfde1852 * empty log message * Claus Gittinger <cg@exept.de> parents: 2594 diff changeset	1513	shellPid notNil ifTrue:[
4306 45518d433737 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4300 diff changeset	1514	OperatingSystem isUNIXlike ifTrue:[
45518d433737 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4300 diff changeset	1515	OperatingSystem sendSignal:(OperatingSystem sigKILL) to:shellPid negated.
4338 b82aa1a654ab class: TerminalView Claus Gittinger <cg@exept.de> parents: 4336 diff changeset	1516	OperatingSystem sendSignal:(OperatingSystem sigKILL) to:shellPid.
b82aa1a654ab class: TerminalView Claus Gittinger <cg@exept.de> parents: 4336 diff changeset	1517	status := OperatingSystem childProcessWait:false pid:shellPid.
b82aa1a654ab class: TerminalView Claus Gittinger <cg@exept.de> parents: 4336 diff changeset	1518	self halt.
4306 45518d433737 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4300 diff changeset	1519	] ifFalse:[
45518d433737 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4300 diff changeset	1520	self warn:'unimplemented for DOS'
45518d433737 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4300 diff changeset	1521	]
2597 c7e8bfde1852 * empty log message * Claus Gittinger <cg@exept.de> parents: 2594 diff changeset	1522	]
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1523	!
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1524
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1525	editMenu
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1526	"return the views middleButtonMenu"
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1527
1347 a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1528	<resource: #keyboard (#Copy #Paste #Print #SaveAs #Print)>
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1529	<resource: #programMenu>
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1530
4487 2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1531	\|items subMenu moreMenu m sensor\|
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1532
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1533	items := #(
3225 65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1534	('Interrupt' doSendInterrupt )
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1535	('Kill' doSendKillSignal)
3225 65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1536	('-' )
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1537	('Clear' doClear )
65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1538	('Reset' doReset )
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1539	).
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1540	subMenu := PopUpMenu itemList:items resources:resources.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1541
4487 2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1542	items := #(
2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1543	('Open FileBrowser on It' openFileBrowserOnIt )
2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1544	).
2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1545	moreMenu := PopUpMenu itemList:items resources:resources.
2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1546
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1547	((sensor := self sensor) notNil and:[sensor ctrlDown]) ifTrue:[
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1548	m := subMenu.
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1549	] ifFalse:[
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1550	items := #(
2075 ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	1551	('Copy' copySelection Copy )
ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	1552	('Paste' pasteOrReplace Paste )
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1553	('-' )
2506 f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	1554	('Search...' search Find)
f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	1555	('-' )
2075 ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	1556	('Font...' changeFont )
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	1557	('-' )
2448 6d912d8ec69d checkin from browser Claus Gittinger <cg@exept.de> parents: 2423 diff changeset	1558	('Save As...' save SaveAs )
2075 ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	1559	('Print' doPrint Print )
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1560	('=' )
4487 2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1561	('More' more )
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1562	('Shell' others Ctrl )
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1563	).
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1564	m := PopUpMenu itemList:items resources:resources.
4487 2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1565	m subMenuAt:#more put:moreMenu.
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1566	m subMenuAt:#others put:subMenu.
1347 a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1567
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1568	"/ disabled - for now;
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1569	"/ need a more intelligent filtering of control characters.
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1570	"/
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1571	"/ filterStream isNil ifTrue:[
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1572	"/ items := items , #(
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1573	"/ ('-' )
2075 ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	1574	"/ ('Start Save as ...' startSaveAs )
ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	1575	"/ ('Start Print' startPrint )
1347 a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1576	"/ )
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1577	"/ ] ifFalse:[
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1578	"/ items := items , #(
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1579	"/ ('-' )
2075 ac7da2b56ba6 upper case menu Claus Gittinger <cg@exept.de> parents: 1833 diff changeset	1580	"/ ('Stop filter' stopFilter )
1347 a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1581	"/ )
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1582	"/ ].
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1583	].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1584
2810 d57cc02787de refactored intention revealing code: Claus Gittinger <cg@exept.de> parents: 2778 diff changeset	1585	self hasSelection ifFalse:[
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1586	m disable:#copySelection.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1587	].
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1588	^ m.
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1589
3225 65c338f35160 clear menu function Claus Gittinger <cg@exept.de> parents: 2954 diff changeset	1590	"Modified: / 03-04-2007 / 08:58:26 / cg"
1347 a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1591	!
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1592
4487 2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1593	openFileBrowserOnIt
2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1594	"open a fileBrowser on the selected fileName"
2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1595
2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1596	\|fileName\|
2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1597
2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1598	fileName := shellDirectory construct:self selectionAsString.
2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1599	self openFileBrowserOnFileNamed:fileName
2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1600	!
2f12b83177ce class: TerminalView Claus Gittinger <cg@exept.de> parents: 4479 diff changeset	1601
4295 5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1602	setGreenDisplayMode
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1603	self foregroundColor:Color green backgroundColor:Color black.
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1604	self cursorForegroundColor:Color black backgroundColor:Color green.
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1605	!
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1606
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1607	setNormalDisplayMode
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1608	self foregroundColor:Color black backgroundColor:Color white.
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1609	self cursorForegroundColor:Color white backgroundColor:Color black.
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1610	!
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1611
4300 2bdb9d15ed44 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4299 diff changeset	1612	setRedDisplayMode
2bdb9d15ed44 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4299 diff changeset	1613	self foregroundColor:(Color white) backgroundColor:(Color red:80).
2bdb9d15ed44 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4299 diff changeset	1614	self cursorForegroundColor:(Color red:80) backgroundColor:(Color white).
2bdb9d15ed44 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4299 diff changeset	1615	!
2bdb9d15ed44 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4299 diff changeset	1616
4295 5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1617	setReverseDisplayMode
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1618	\|fg bg\|
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1619
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1620	fg := self foregroundColor.
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1621	bg := self backgroundColor.
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1622	self foregroundColor:bg backgroundColor:fg.
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1623	self cursorForegroundColor:fg backgroundColor:bg.
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1624	!
5bd43114a67b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4294 diff changeset	1625
1347 a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1626	startSaveAs
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1627	"start saving all received data to some file"
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1628
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1629	\|fn\|
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1630
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1631	fn := Dialog requestFileName:'Save received data in file:'.
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1632	fn size > 0 ifTrue:[
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1633	filterStream := fn asFilename writeStream
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1634	].
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1635
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1636	"Created: / 29.4.1999 / 11:06:29 / cg"
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1637	!
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1638
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1639	stopFilter
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1640	"stop saving/printing of received data"
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1641
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1642	filterStream close.
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1643	filterStream := nil.
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1644
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1645	"Created: / 29.4.1999 / 11:07:49 / cg"
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1646	"Modified: / 29.4.1999 / 11:09:52 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1647	! !
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1648
940 16c955286510 checkin from browser Claus Gittinger <cg@exept.de> parents: 938 diff changeset	1649	!TerminalView methodsFor:'misc'!
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1650
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1651	removeTrailingBlankLines
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1652	^ self
4312 4fbeb8b4d0c4 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4306 diff changeset	1653	!
4fbeb8b4d0c4 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4306 diff changeset	1654
4fbeb8b4d0c4 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4306 diff changeset	1655	send:aString
4313 838535cc8240 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4312 diff changeset	1656	"send aString to the underlying program's stdinput"
838535cc8240 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4312 diff changeset	1657
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1658	aString notEmptyOrNil ifTrue:[
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1659	recorderStream notNil ifTrue:[
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1660	recorderStream nextPutAll:aString
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1661	].
4322 c60e10e1b145 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4321 diff changeset	1662	Debug == true ifTrue:[
c60e10e1b145 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4321 diff changeset	1663	Transcript showCR:'send <',aString,'>'
c60e10e1b145 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4321 diff changeset	1664	].
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1665	inStream nextPutAll:aString
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1666	].
4312 4fbeb8b4d0c4 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4306 diff changeset	1667
4fbeb8b4d0c4 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4306 diff changeset	1668	"Created: / 29-07-2013 / 18:18:24 / cg"
4fbeb8b4d0c4 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4306 diff changeset	1669	!
4fbeb8b4d0c4 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4306 diff changeset	1670
4fbeb8b4d0c4 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4306 diff changeset	1671	sendCR:aString
4313 838535cc8240 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4312 diff changeset	1672	"send aString followed by a return to the underlying program's stdinput"
838535cc8240 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4312 diff changeset	1673
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1674	self send:aString.
4312 4fbeb8b4d0c4 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4306 diff changeset	1675	inputTranslateCRToNL ifTrue:[
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1676	self send:(String lf)
4312 4fbeb8b4d0c4 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4306 diff changeset	1677	] ifFalse:[
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1678	self send:(String cr)
4312 4fbeb8b4d0c4 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4306 diff changeset	1679	]
4fbeb8b4d0c4 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4306 diff changeset	1680
4fbeb8b4d0c4 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4306 diff changeset	1681	"Created: / 29-07-2013 / 18:20:15 / cg"
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1682	!
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1683
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1684	sendCharacter:aCharacter
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1685	"send a single character to the underlying program's stdinput"
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1686
4479 9974ddf06416 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4457 diff changeset	1687	aCharacter bitsPerCharacter > 8 ifTrue:[
9974ddf06416 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4457 diff changeset	1688	Transcript showCR:(self class name,': invalid (non-8bit) character ignored').
9974ddf06416 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4457 diff changeset	1689	^ self
9974ddf06416 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4457 diff changeset	1690	].
9974ddf06416 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4457 diff changeset	1691
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1692	recorderStream notNil ifTrue:[
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1693	recorderStream nextPut:aCharacter
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1694	].
4322 c60e10e1b145 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4321 diff changeset	1695	Debug == true ifTrue:[
c60e10e1b145 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4321 diff changeset	1696	Transcript showCR:'send <',aCharacter,'>'
c60e10e1b145 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4321 diff changeset	1697	].
4336 61805c42e70a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4327 diff changeset	1698	"/ inStream nextPutAll:(String with:aCharacter).
4321 4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	1699	inStream nextPut:aCharacter.
4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	1700	"/ inStream flush.
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1701
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1702	"Created: / 29-07-2013 / 18:18:24 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1703	! !
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1704
2498 4b4f91e57dd0 method category rename Claus Gittinger <cg@exept.de> parents: 2466 diff changeset	1705	!TerminalView methodsFor:'processing-input'!
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	1706
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1707	doNothing
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1708	"private - end of an ignored escape-sequence"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1709
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1710	self endOfSequence
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1711
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1712	"Created: / 12.6.1998 / 20:40:43 / cg"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1713	!
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1714
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1715	endOfSequence
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1716	"private - reset state-machine at end of escape-sequence"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1717
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1718	state := 0.
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1719
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1720	"Created: / 12.6.1998 / 20:39:52 / cg"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1721	!
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	1722
4446 02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1723	nextPut:char
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1724	"process a character (i.e. the shells output)"
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1725
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1726	Debug ifTrue:[
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1727	Transcript show:state; show:' '; showCR:char storeString.
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1728	].
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1729
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1730	(char == Character nl) ifTrue:[
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1731	self endEntry.
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1732	self doCursorDown:1.
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1733	^ self endEntry.
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1734	].
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1735	(char == Character return) ifTrue:[
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1736	self endEntry.
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1737	self cursorToBeginOfLine.
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1738	^ self.
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1739	].
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1740	(char == Character backspace) ifTrue:[
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1741	self endEntry.
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1742	self doCursorLeft:1. "/ doBackspace
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1743	^ self endEntry.
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1744	].
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1745	(char == Character bell) ifTrue:[
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1746	self beep.
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1747	^ self
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1748	].
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1749	char asciiValue < 32 ifTrue:[
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1750	char ~~ Character tab ifTrue:[
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1751	char asciiValue ~~ 0 ifTrue:[
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1752	Debug ifTrue:[
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1753	Transcript show:'unhandled control key: '; showCR:char storeString.
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1754	].
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1755	].
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1756	^ self.
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1757	]
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1758	].
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1759	self show:char
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1760
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1761	"Modified: / 21.7.1998 / 20:06:04 / cg"
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1762	!
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1763
1017 8af14b2315fa care for non-external-stream when window size changes. Claus Gittinger <cg@exept.de> parents: 1015 diff changeset	1764	nextPutAll:aString
1021 c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1765	"/ self processInput:aString n:aString size
2594 63c4f60955be no defineWindowSize on contentsChanged penk parents: 2577 diff changeset	1766
4285 e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1767	Debug ifTrue:[
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1768	Transcript
4446 02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1769	show:(self class name); show:': nextPutAll - state: '; show:state;
4285 e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1770	show:' got: ';
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1771	showCR:aString
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1772	].
1021 c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1773	self pushEvent:#processInput:n: with:aString with:aString size.
1017 8af14b2315fa care for non-external-stream when window size changes. Claus Gittinger <cg@exept.de> parents: 1015 diff changeset	1774
8af14b2315fa care for non-external-stream when window size changes. Claus Gittinger <cg@exept.de> parents: 1015 diff changeset	1775	"Created: / 27.7.1998 / 15:10:59 / cg"
1021 c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1776	"Modified: / 27.7.1998 / 23:16:19 / cg"
1017 8af14b2315fa care for non-external-stream when window size changes. Claus Gittinger <cg@exept.de> parents: 1015 diff changeset	1777	!
8af14b2315fa care for non-external-stream when window size changes. Claus Gittinger <cg@exept.de> parents: 1015 diff changeset	1778
933 de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	1779	processInput:buffer n:count
4315 1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1780	"actually: output coming from the connected application (aka input to me);
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1781	the stuff coming from the application is a mix of plain text and CSI escape sequences.
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1782	If we process each character individually, things are trivial, but slow.
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1783	Therefore, we collect big chunks of non-escaped text and buffer them to make
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1784	use of the inherited buffered output optimizations (see TextCollector).
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1785	Thus, we collect until an escape sequence is encountered, and flush the buffered stuff then,
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1786	proceed in single-character mode (processState0:) until the sequence is finished, and continue
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1787	collecting.
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1788	This makes this terminalView's speed usable and actually competitive with some existing
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1789	console applications (it is much faster than the MSWindows command.com window, btw.)"
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1790
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1791	\|sensor\|
c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1792
4315 1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1793	"/ remember how much is in the queue...
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1794	[
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1795	sizeOfOutstandingInputToBeProcessed := sizeOfOutstandingInputToBeProcessed - count.
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1796	] valueUninterruptably.
4449 d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	1797	"/ Debug := true
4450 9f436d767165 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4449 diff changeset	1798	"/ Debug := false
4285 e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1799	Debug ifTrue:[
4446 02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1800	Transcript show:self class name; show:': processInput - state: '; show: state;
02b5fbf621d3 refactored character processing Claus Gittinger <cg@exept.de> parents: 4338 diff changeset	1801	show:' got: '; showCR: count.
4285 e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1802	].
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1803
1347 a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1804	filterStream notNil ifTrue:[
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1805	filterStream nextPutAll:(buffer copyTo:count).
a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1806	].
4267 5dca73a13f04 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4266 diff changeset	1807	"/ '*' print. (buffer copyTo:count) asByteArray hexPrintString printCR.
1347 a98c0c7ff8c8 checkin from browser Claus Gittinger <cg@exept.de> parents: 1345 diff changeset	1808
1077 49525bbae21c added #saveCursor / #restoreCursor Claus Gittinger <cg@exept.de> parents: 1055 diff changeset	1809	"/ self hideCursor.
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1810
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1811	"/ the following may not be too clean, but adds a lot of speed.
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1812	"/ instead of passing every individual character through the
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1813	"/ escape-state machine, collect chunks of non-control text
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1814	"/ when in state 0, and add them immediately to the pendingLines
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1815	"/ collection of the textCollectors asynchronous update mechanism.
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1816	"/ This helps a lot if you do something like "ls -lR /" ...
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1817	"/ For debugging the state machine, reenable the commented lines
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1818	"/ below.
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1819
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1820	"/1 to:count do:[:i\|
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1821	"/ self nextPut:(buffer at:i).
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1822	"/].
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1823	"/self showCursor.
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1824	"/^ self.
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1825
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1826	access critical:[
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1827	\|index controlCharIndex stringWithOutControl crnlFollows\|
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1828
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1829	index := 1.
221cae81c950 variable name more significant penk parents: 2169 diff changeset	1830	[index <= count] whileTrue:[
4290 bad371611ba6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4288 diff changeset	1831	stringWithOutControl := nil.
bad371611ba6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4288 diff changeset	1832
4321 4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	1833	(state == 0) ifTrue:[
4267 5dca73a13f04 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4266 diff changeset	1834	"/ in initial state:
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1835	"/ quick scan forward for next control character ...
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1836	controlCharIndex := buffer indexOfControlCharacterStartingAt:index.
221cae81c950 variable name more significant penk parents: 2169 diff changeset	1837	controlCharIndex > count ifTrue:[controlCharIndex := 0].
1055 eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1838
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1839	controlCharIndex == 0 ifTrue:[
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1840	"/ no control characters - simply append all
4267 5dca73a13f04 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4266 diff changeset	1841	"/ to the outstanding lines...
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1842	stringWithOutControl := buffer copyFrom:index to:count.
4267 5dca73a13f04 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4266 diff changeset	1843	crnlFollows := false.
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1844	index := count + 1. "/ leave loop.
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1845	] ifFalse:[
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1846	controlCharIndex > index ifTrue:[
4267 5dca73a13f04 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4266 diff changeset	1847	"/ some more regular character(s) before control character
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1848	stringWithOutControl := buffer copyFrom:index to:controlCharIndex-1.
221cae81c950 variable name more significant penk parents: 2169 diff changeset	1849	index := controlCharIndex. "/ proceed withcontrol character
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1850	crnlFollows := false.
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1851	index < (count - 1) ifTrue:[
221cae81c950 variable name more significant penk parents: 2169 diff changeset	1852	(buffer at:index) == Character return ifTrue:[
221cae81c950 variable name more significant penk parents: 2169 diff changeset	1853	(buffer at:index+1) == Character nl ifTrue:[
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1854	crnlFollows := true.
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1855	index := index + 2.
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1856	]
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1857	]
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1858	].
4267 5dca73a13f04 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4266 diff changeset	1859	] ifFalse:[
5dca73a13f04 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4266 diff changeset	1860	"/ controlchr immediately follows
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1861	]
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1862	].
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1863	].
c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1864
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1865	stringWithOutControl notNil ifTrue:[
2356 9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1866	(cursorCol + outstandingLine size + stringWithOutControl size) >= numberOfColumns ifTrue:[
4321 4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	1867	"/ characterwise, for correct wrap handling at line end
2268 e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	1868	stringWithOutControl do:[:eachCharacter \|
e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	1869	self nextPut:eachCharacter.
4452 ff2a970ba725 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4450 diff changeset	1870	self endEntry.
ff2a970ba725 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4450 diff changeset	1871	cursorCol >= numberOfColumns ifTrue:[
ff2a970ba725 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4450 diff changeset	1872	self validateCursorCol:cursorCol inLine:cursorLine.
ff2a970ba725 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4450 diff changeset	1873	].
2268 e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	1874	].
2356 9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1875	crnlFollows ifTrue:[
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1876	self nextPut:Character return.
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1877	self nextPut:Character nl.
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1878	].
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1879	self endEntry.
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1880	] ifFalse:[
2356 9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1881
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1882	Debug ifTrue:[
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1883	Transcript showCR:'String:<', stringWithOutControl, '>'.
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1884	].
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1885	currentEmphasis notNil ifTrue:[
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1886	stringWithOutControl := stringWithOutControl emphasizeAllWith:currentEmphasis
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1887	].
9a25fc1f8333 wrap bug Claus Gittinger <cg@exept.de> parents: 2341 diff changeset	1888
4449 d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	1889	access critical:[
d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	1890	outstandingLine size > 0 ifTrue:[
d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	1891	outstandingLine := outstandingLine , stringWithOutControl.
d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	1892	] ifFalse:[
d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	1893	outstandingLine := stringWithOutControl.
d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	1894	].
d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	1895	crnlFollows ifTrue:[
d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	1896	"/ 'xp' printCR.
d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	1897	outstandingLines isNil ifTrue:[
d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	1898	outstandingLines := OrderedCollection with:outstandingLine
d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	1899	] ifFalse:[
d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	1900	outstandingLines add:outstandingLine.
d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	1901	].
d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	1902	outstandingLine := ''.
d6ba0c7976c0 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4446 diff changeset	1903	].
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1904	].
4321 4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	1905	"/ collecting ifTrue:[
4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	1906	"/ flushPending ifFalse:[
4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	1907	"/ self installDelayedUpdate
4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	1908	"/ ] ifTrue:[
4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	1909	"/ "/ outstandingLines size > collectSize ifTrue:[
4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	1910	"/ "/ self endEntry
4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	1911	"/ "/ ]
4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	1912	"/ ]
4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	1913	"/ ] ifFalse:[
4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	1914	"/ self endEntry
4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	1915	"/ ].
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1916	].
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1917	] ifFalse:[
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1918	"/ no chunk to append (in an escape sequence)
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1919	"/ must handle individual characters
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1920	"/ to update the state machine.
1055 eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1921
4290 bad371611ba6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4288 diff changeset	1922	"/ self endEntry.
2207 d352a2f0a83a no changes on terminal device anymore penk parents: 2205 diff changeset	1923	self nextPut:(buffer at:index).
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1924	index := index + 1.
221cae81c950 variable name more significant penk parents: 2169 diff changeset	1925	[state ~~ 0 and:[index <= count]] whileTrue:[
2207 d352a2f0a83a no changes on terminal device anymore penk parents: 2205 diff changeset	1926	self nextPut:(buffer at:index).
2191 221cae81c950 variable name more significant penk parents: 2169 diff changeset	1927	index := index + 1.
1055 eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1928	]
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1929	]
61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1930	].
4321 4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	1931	"/ inFlush := false.
933 de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	1932	].
948 b93aba7db15d checkin from browser Claus Gittinger <cg@exept.de> parents: 947 diff changeset	1933
4321 4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	1934	(state == 0 and:[self shown]) ifTrue:[
1055 eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1935	(sensor := self sensor) notNil ifTrue:[
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1936	"/ if there is no more output pending from the shell,
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1937	"/ enforce update of the view (asynchronous)
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1938
1055 eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1939	(sensor hasEvent:#processInput:n: for:self) ifFalse:[
997 c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1940	self endEntry.
c899373aac1d speedup (line buffering) Claus Gittinger <cg@exept.de> parents: 992 diff changeset	1941	self showCursor.
1055 eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1942	"/ self makeCursorVisible.
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1943	] ifTrue:[
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1944	"/ if there is more output pending from the shell,
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1945	"/ and many lines have already been collected,
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1946	"/ also enforce update of the view (asynchronous)
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1947	"/ Thus, it will update at least once for every
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1948	"/ collectSize lines.
1015 61f7ea3e5463 comment Claus Gittinger <cg@exept.de> parents: 1014 diff changeset	1949
1055 eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1950	outstandingLines size > collectSize ifTrue:[
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1951	self endEntry.
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1952	self showCursor.
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1953
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1954	"/ make certain that things are really displayed ...
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1955	windowGroup notNil ifTrue:[
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1956	windowGroup processRealExposeEventsFor:self.
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1957	]
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1958	].
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1959	]
eebff36e25e9 stay in slow-loop, while state ~~ 0 (in processInput:). Claus Gittinger <cg@exept.de> parents: 1052 diff changeset	1960	].
933 de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	1961	].
de456e07697e much better asynchronous display Claus Gittinger <cg@exept.de> parents: 931 diff changeset	1962
4315 1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1963	"Created: / 10-06-1998 / 17:26:09 / cg"
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1964	"Modified: / 28-01-2002 / 20:41:36 / micha"
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	1965	"Modified: / 30-07-2013 / 10:47:19 / cg"
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1966	!
7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1967
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1968	sendLine:aString
4285 e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1969	Debug ifTrue:[
4290 bad371611ba6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4288 diff changeset	1970	'VT100: sendline: ' print. aString asByteArray hexPrintString printCR
4285 e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	1971	].
4290 bad371611ba6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4288 diff changeset	1972
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1973	self send:aString.
4215 079bdd1f70ff class: TerminalView Claus Gittinger <cg@exept.de> parents: 4213 diff changeset	1974	OperatingSystem isMSDOSlike ifTrue:[
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1975	self send:String crlf
4215 079bdd1f70ff class: TerminalView Claus Gittinger <cg@exept.de> parents: 4213 diff changeset	1976	] ifFalse:[
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	1977	self send:String cr
4215 079bdd1f70ff class: TerminalView Claus Gittinger <cg@exept.de> parents: 4213 diff changeset	1978	].
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1979	!
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	1980
1021 c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1981	sync
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1982	self waitForOutputToDrain
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1983
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1984	"Created: / 27.7.1998 / 23:49:44 / cg"
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1985	!
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1986
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1987	waitForOutputToDrain
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1988	\|sensor\|
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1989
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1990	sensor := self sensor.
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	1991	(sensor notNil and:[sensor userEventCount > 30]) ifTrue:[
1323 b31f7319419c checkin from browser Claus Gittinger <cg@exept.de> parents: 1322 diff changeset	1992	[sensor userEventCount > 5] whileTrue:[
1021 c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1993	"/ give terminalView a chance to
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1994	"/ catch up.
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1995	Delay waitForSeconds:0.1.
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1996	]
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1997	].
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1998
c3963e925eb5 added #sync; better asynchronous display. Claus Gittinger <cg@exept.de> parents: 1017 diff changeset	1999	"Created: / 27.7.1998 / 23:47:22 / cg"
1363 7297da8a2e02 dont flush input when shell has terminated Claus Gittinger <cg@exept.de> parents: 1360 diff changeset	2000	"Modified: / 5.5.1999 / 18:51:00 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2001	! !
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2002
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2003	!TerminalView methodsFor:'queries'!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2004
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2005	preferredExtent
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	2006	"return my preferred extent - this is computed from my numberOfLines,
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	2007	numberOfCols and font size"
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	2008
2268 e3b57c072b89 wrap line at end penk parents: 2207 diff changeset	2009	^ (fontWidth * self class defaultNumberOfColumns + (leftMargin + margin * 2))
951 a9e48f549763 fixed scroll-range Claus Gittinger <cg@exept.de> parents: 950 diff changeset	2010	@
1317 dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	2011	((self heightForLines:self class defaultNumberOfLines) + 8)
926 df8d2a821687 checkin from browser Claus Gittinger <cg@exept.de> parents: 925 diff changeset	2012
979 32f75cd56edc * empty log message * Claus Gittinger <cg@exept.de> parents: 977 diff changeset	2013	"Modified: / 20.6.1998 / 20:06:57 / cg"
929 30a2a3329055 checkin from browser Claus Gittinger <cg@exept.de> parents: 928 diff changeset	2014	!
30a2a3329055 checkin from browser Claus Gittinger <cg@exept.de> parents: 928 diff changeset	2015
30a2a3329055 checkin from browser Claus Gittinger <cg@exept.de> parents: 928 diff changeset	2016	terminalType
1420 7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	2017	"returns a string describing this terminal (usually, this is
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	2018	passed down to the shell as TERM environment variable).
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	2019	Here, 'dump' is returned."
7564d09aa1b2 documentation Claus Gittinger <cg@exept.de> parents: 1418 diff changeset	2020
1354 94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	2021	^ 'dump'
929 30a2a3329055 checkin from browser Claus Gittinger <cg@exept.de> parents: 928 diff changeset	2022
30a2a3329055 checkin from browser Claus Gittinger <cg@exept.de> parents: 928 diff changeset	2023	"Created: / 10.6.1998 / 16:22:30 / cg"
1354 94e7e8be960f must keep track of nLines/nCols in sizeChange (even if not unix) Claus Gittinger <cg@exept.de> parents: 1349 diff changeset	2024	"Modified: / 5.5.1999 / 11:22:32 / cg"
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2025	! !
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2026
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2027	!TerminalView methodsFor:'reader process'!
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2028
4315 1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2029	readAnyAvailableData
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2030	"read data from the stream,
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2031	and sends me #processInput:n: events if something arrived.
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2032	Returns the amount of data read."
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2033
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2034	\|buffer n bufferSize\|
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2035
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2036	outStream isNil ifTrue:[^ 0].
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2037
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2038	"/ avoid too many processInput messages to be in the buffer,
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2039	"/ otherwise, the reaction on ctrl-s/ctrl-c is too slow, as
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2040	"/ many processInput messages are in the sensor's queue before the keypress
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2041	"/ event. We need another queue, actually so the sensor's keypress events
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2042	"/ are not blocked while reading a lot of input.
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2043	[sizeOfOutstandingInputToBeProcessed > 4096] whileTrue:[
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2044	Delay waitForSeconds:0.1
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2045	].
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2046
4338 b82aa1a654ab class: TerminalView Claus Gittinger <cg@exept.de> parents: 4336 diff changeset	2047	bufferSize := 1024.
4315 1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2048
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2049	buffer := String new:bufferSize.
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2050	ExternalStream readErrorSignal handle:[:ex \|
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2051	n := 0
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2052	] do:[
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2053	n := outStream nextAvailableBytes:bufferSize into:buffer startingAt:1.
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2054	].
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2055	n > 0 ifTrue:[
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2056	self pushEvent:#processInput:n: with:buffer with:n.
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2057	"/ remember how much is in the queue...
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2058	[
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2059	sizeOfOutstandingInputToBeProcessed := sizeOfOutstandingInputToBeProcessed + n.
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2060	] valueUninterruptably
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2061	].
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2062
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2063	^ n
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2064
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2065	"Created: / 05-05-1999 / 17:57:39 / cg"
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2066	"Modified: / 28-01-2002 / 21:10:25 / micha"
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2067	"Modified (comment): / 30-07-2013 / 10:50:03 / cg"
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2068	!
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2069
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2070	readerProcessLoop
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2071	"look for the commands output,
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2072	and send me #processInput:n: events whenever something arrives."
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2073
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2074	StreamError handle:[:ex \|
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2075	Transcript show:'Terminal(PTY-reader) [error]: '; showCR:ex description.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2076	] do:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2077	[true] whileTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2078	AbortOperationRequest handle:[:ex \|
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2079	self showCursor.
4457 afd08dab4722 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4452 diff changeset	2080	(outStream isNil or:[outStream atEnd]) ifTrue:[ ex reject ].
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2081	] do:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2082	\|n sensor\|
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2083
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2084	Delay waitForSeconds:0.01.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2085	outStream readWait.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2086	sensor := self sensor.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2087	(sensor notNil and:[sensor hasKeyPressEventFor:self]) ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2088	true "(sensor userEventCount > 10)" ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2089	"/ give terminalView a chance to
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2090	"/ send out the character.
4321 4803ecdf9a7a class: TerminalView Claus Gittinger <cg@exept.de> parents: 4317 diff changeset	2091	"/ Transcript showCR:'d'.
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2092	Delay waitForSeconds:0.01.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2093	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2094	] ifFalse:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2095	n := self readAnyAvailableData.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2096	n > 0 ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2097	shellPid notNil ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2098	self waitForOutputToDrain.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2099	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2100	] ifFalse:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2101	n == 0 ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2102	"/ Windows IPC has a bug - it always
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2103	"/ returns 0 (when the command is idle)
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2104	"/ and says its at the end (sigh)
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2105
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2106	OperatingSystem isMSWINDOWSlike ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2107	Delay waitForSeconds:0.01
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2108	] ifFalse:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2109	outStream atEnd ifTrue:[
4327 9fa4f8804902 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4325 diff changeset	2110	self closeStreams.
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2111	Processor activeProcess terminate.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2112	] ifFalse:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2113	"/ this should not happen.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2114
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2115	Delay waitForSeconds:0.05
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2116	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2117	].
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2118	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2119	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2120	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2121	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2122	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2123	]
4315 1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2124
1db44a2c0293 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4313 diff changeset	2125	"Modified: / 30-07-2013 / 10:30:38 / cg"
4265 76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2126	!
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2127
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2128	startReaderProcess
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2129	"Start a reader process, which looks for the commands output,
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2130	and sends me #processInput:n: events whenever something arrives."
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2131
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2132	self obsoleteMethodWarning.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2133	self startReaderProcessWhenVisible.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2134
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2135	"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2136	VT100TerminalView openShell
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2137	"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2138
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2139	"Modified: / 5.5.1999 / 17:58:02 / cg"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2140	"Modified: / 28.1.2002 / 21:10:13 / micha"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2141	!
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2142
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2143	startReaderProcessNow
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2144	"Start a reader process, which looks for the commands output,
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2145	and sends me #processInput:n: events whenever something arrives."
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2146
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2147	readerProcess isNil ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2148	readerProcess := [
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2149	[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2150	self readerProcessLoop.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2151	] ifCurtailed:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2152	readerProcess := nil
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2153	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2154	] fork. "/ forkAt:9.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2155	readerProcess name:'pty reader'.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2156	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2157
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2158	"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2159	VT100TerminalView openShell
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2160	"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2161
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2162	"Modified: / 5.5.1999 / 17:58:02 / cg"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2163	"Modified: / 28.1.2002 / 21:10:13 / micha"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2164	!
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2165
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2166	startReaderProcessWhenVisible
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2167	"Start a reader process, which looks for the commands output,
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2168	and sends me #processInput:n: events whenever something arrives."
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2169
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2170	readerProcess isNil ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2171	readerProcess := [
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2172	[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2173	self waitUntilVisible.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2174	self readerProcessLoop.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2175	] ifCurtailed:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2176	readerProcess := nil
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2177	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2178	] fork. "/ forkAt:9.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2179	readerProcess name:'pty reader'.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2180	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2181
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2182	"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2183	VT100TerminalView openShell
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2184	"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2185
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2186	"Modified: / 5.5.1999 / 17:58:02 / cg"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2187	"Modified: / 28.1.2002 / 21:10:13 / micha"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2188	!
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2189
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2190	stopReaderProcess
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2191	"stop the background reader thread"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2192
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2193	\|sensor\|
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2194
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2195	readerProcess notNil ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2196	readerProcess terminate.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2197	"/ give it a chance to really terminate
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2198	Processor yield.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2199	readerProcess := nil
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2200	].
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2201
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2202	"/ flush any leftover input-processing events
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2203	(sensor := self sensor) notNil ifTrue:[
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2204	sensor flushEventsFor:self withType:#processInput:n:.
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2205	]
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2206	"Modified: / 21.7.1998 / 19:00:13 / cg"
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2207	! !
76d3fea328d6 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4256 diff changeset	2208
2506 f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	2209	!TerminalView methodsFor:'searching'!
f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	2210
f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	2211	startPositionForSearchBackward
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	2212	^ self startPositionForSearchBackwardBasedOnSelection
2506 f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	2213	!
f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	2214
f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	2215	startPositionForSearchForward
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	2216	^ self startPositionForSearchForwardBasedOnSelection
2506 f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	2217	! !
f12c7c321131 menu (search and goto) Claus Gittinger <cg@exept.de> parents: 2501 diff changeset	2218
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2219	!TerminalView methodsFor:'selection handling'!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2220
1317 dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	2221	autoMoveCursorToEndOfSelection
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	2222	"Redefined to return false since the cursor should
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	2223	not be affected by selecting"
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	2224
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	2225	^ false
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	2226
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	2227	!
dace272367a7 do not move the cursor when double-clicking for a selection. Claus Gittinger <cg@exept.de> parents: 1316 diff changeset	2228
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2229	paste:someText
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2230	"paste - redefined to send the chars to the shell instead
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2231	of pasting into the view"
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2232
950 9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2233	\|s nLines\|
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2234
2573 9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	2235	inStream isNil ifTrue:[
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	2236	self flash.
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	2237	^ self "/ already closed
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	2238	].
9ef4727d2a57 menu changes (goto does not make sense); Claus Gittinger <cg@exept.de> parents: 2539 diff changeset	2239
950 9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2240	s := someText.
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2241	s isString ifTrue:[
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2242	s := s asStringCollection
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2243	] ifFalse:[
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2244	(s isKindOf:StringCollection) ifFalse:[
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2245	self warn:'selection (' , s class name , ') is not convertable to Text'.
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2246	^ self
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2247	]
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2248	].
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2249	(nLines := s size) == 0 ifTrue:[^ self].
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2250	(nLines == 1 and:[(s at:1) size == 0]) ifTrue:[^ self].
4285 e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	2251
950 9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2252	s keysAndValuesDo:[:idx :line \|
4285 e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	2253	line notNil ifTrue:[
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	2254	Debug ifTrue:[
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	2255	Transcript showCR:'send paste line: ',line asByteArray hexPrintString
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	2256	].
e07bad437b90 class: TerminalView Claus Gittinger <cg@exept.de> parents: 4268 diff changeset	2257	].
950 9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2258	idx ~~ nLines ifTrue:[
4317 4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	2259	self sendLine:line
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	2260	] ifFalse:[
4c2fd0c98fcb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4315 diff changeset	2261	self send:line
950 9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2262	]
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2263	].
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2264
9e5834388a79 fixed paste & command keys Claus Gittinger <cg@exept.de> parents: 948 diff changeset	2265	"Modified: / 12.6.1998 / 22:12:47 / cg"
4490 5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2266	!
5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2267
5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2268	selection
5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2269	\|sel\|
5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2270
5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2271	sel := super selection.
4492 dec9b2a7afeb class: TerminalView Claus Gittinger <cg@exept.de> parents: 4490 diff changeset	2272	sel isNil ifTrue:[^ sel].
4490 5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2273
5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2274	"/ if it is a line-wise collection, return multiple lines;
5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2275	"/ otherwise, concatenate to make it one long string.
5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2276	"/ this allows for multi-line commands (many args) to be copy-pasted easily
5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2277	selectionStartCol == 1 ifTrue:[
5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2278	selectionEndCol == 0 ifTrue:[
5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2279	^ sel "/ a full-line (3xclick selection)
5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2280	].
5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2281	].
5b2f706431fe class: TerminalView Claus Gittinger <cg@exept.de> parents: 4487 diff changeset	2282	^ StringCollection with:(sel asStringWith:'').
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2283	! !
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2284
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2285	!TerminalView class methodsFor:'documentation'!
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2286
7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2287	version
4576 313dc2dc2b7b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4518 diff changeset	2288	^ '$Header: /cvs/stx/stx/libwidg2/TerminalView.st,v 1.175 2014-04-30 13:34:42 cg Exp $'
3758 59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	2289	!
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	2290
59fe4398679a added: #example Claus Gittinger <cg@exept.de> parents: 3225 diff changeset	2291	version_CVS
4576 313dc2dc2b7b class: TerminalView Claus Gittinger <cg@exept.de> parents: 4518 diff changeset	2292	^ '$Header: /cvs/stx/stx/libwidg2/TerminalView.st,v 1.175 2014-04-30 13:34:42 cg Exp $'
914 7ac6d1a53bab initial checkin Claus Gittinger <cg@exept.de> parents: diff changeset	2293	! !
2205 b81118bb49da Debug Claus Gittinger <cg@exept.de> parents: 2204 diff changeset	2294
4164 7ed0d0bbc7cd class: TerminalView Claus Gittinger <cg@exept.de> parents: 4105 diff changeset	2295
2205 b81118bb49da Debug Claus Gittinger <cg@exept.de> parents: 2204 diff changeset	2296	TerminalView initialize!

author	Claus Gittinger <cg@exept.de>
	Wed, 30 Apr 2014 15:34:42 +0200
changeset 4576	313dc2dc2b7b
parent 4518	e2bd93d275e5
child 4593	370db87f8232
permissions	-rw-r--r--