"
stx:libscm - a new source code management library for Smalltalk/X
Copyright (C) 2012-2015 Jan Vrany
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
"
"{ Package: 'stx:libscm/mercurial' }"
"{ NameSpace: Smalltalk }"
Object subclass:#HGCommand
instanceVariableNames:'workingDirectory result error errors blocker errorReader
outputReader'
classVariableNames:'HGCommandString HGExecutable HGExecutableArguments HGVersion
HGVersionIsGreaterThan_2_4'
poolDictionaries:'HGDebugFlags'
category:'SCM-Mercurial-Internal'
!
HGCommand subclass:#add
instanceVariableNames:'paths'
classVariableNames:''
poolDictionaries:''
privateIn:HGCommand
!
HGCommand subclass:#bookmark
instanceVariableNames:'revision name'
classVariableNames:''
poolDictionaries:''
privateIn:HGCommand
!
HGCommand subclass:#bookmark_delete
instanceVariableNames:'revision name'
classVariableNames:''
poolDictionaries:''
privateIn:HGCommand
!
HGCommand subclass:#branches
instanceVariableNames:'active closed'
classVariableNames:''
poolDictionaries:''
privateIn:HGCommand
!
HGCommand subclass:#cat
instanceVariableNames:'path revision destination'
classVariableNames:''
poolDictionaries:''
privateIn:HGCommand
!
HGCommand subclass:#clone
instanceVariableNames:'url path update'
classVariableNames:''
poolDictionaries:''
privateIn:HGCommand
!
HGCommand subclass:#commit
instanceVariableNames:'message files author date'
classVariableNames:''
poolDictionaries:''
privateIn:HGCommand
!
HGCommand subclass:#heads
instanceVariableNames:''
classVariableNames:''
poolDictionaries:''
privateIn:HGCommand
!
HGCommand subclass:#help
instanceVariableNames:'topic'
classVariableNames:''
poolDictionaries:''
privateIn:HGCommand
!
HGCommand subclass:#init
instanceVariableNames:'path'
classVariableNames:''
poolDictionaries:''
privateIn:HGCommand
!
HGCommand subclass:#locate
instanceVariableNames:'revision'
classVariableNames:''
poolDictionaries:''
privateIn:HGCommand
!
HGCommand subclass:#log
instanceVariableNames:'start stop path childrenOnly idsOnly revsets limit'
classVariableNames:''
poolDictionaries:''
privateIn:HGCommand
!
HGCommand subclass:#merge
instanceVariableNames:'revision tool'
classVariableNames:''
poolDictionaries:''
privateIn:HGCommand
!
HGCommand subclass:#mv
instanceVariableNames:'source destination'
classVariableNames:''
poolDictionaries:''
privateIn:HGCommand
!
HGCommand subclass:#pull
instanceVariableNames:'url'
classVariableNames:''
poolDictionaries:''
privateIn:HGCommand
!
HGCommand subclass:#push
instanceVariableNames:'url force'
classVariableNames:''
poolDictionaries:''
privateIn:HGCommand
!
HGCommand subclass:#remove
instanceVariableNames:'force paths'
classVariableNames:''
poolDictionaries:''
privateIn:HGCommand
!
HGCommand subclass:#resolve
instanceVariableNames:'tool mark unmark files'
classVariableNames:''
poolDictionaries:''
privateIn:HGCommand
!
HGCommand subclass:#resolve__list
instanceVariableNames:''
classVariableNames:''
poolDictionaries:''
privateIn:HGCommand
!
HGCommand subclass:#showconfig
instanceVariableNames:'key'
classVariableNames:''
poolDictionaries:''
privateIn:HGCommand
!
HGCommand subclass:#status
instanceVariableNames:'path'
classVariableNames:''
poolDictionaries:''
privateIn:HGCommand
!
HGCommand subclass:#update
instanceVariableNames:'revision'
classVariableNames:''
poolDictionaries:''
privateIn:HGCommand
!
HGCommand subclass:#version
instanceVariableNames:'executable arguments'
classVariableNames:''
poolDictionaries:''
privateIn:HGCommand
!
!HGCommand class methodsFor:'documentation'!
copyright
"
stx:libscm - a new source code management library for Smalltalk/X
Copyright (C) 2012-2015 Jan Vrany
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
"
!
documentation
"
A wrapper for hg command line tool. Individual commands are wrapped in
my private classes.
HGCommand is part of internal implementation and subject to change.
Therefore it should not be used by user code. Use classed and APIs in
SCM-Mercurial-Core instead.
[author:]
Jan Vrany <jan.vrany@fit.cvut.cz>
[instance variables:]
[class variables:]
[see also:]
"
! !
!HGCommand class methodsFor:'accessing'!
hgCommand
"Returns hg command to use"
| command |
HGCommandString notNil ifTrue:[
command := HGCommandString
] ifFalse:[
command := UserPreferences current hgCommand.
command notNil ifTrue:[
command := command asString.
]
].
command isNil ifTrue:[
OperatingSystem isMSWINDOWSlike ifTrue:[
"/ | h |
"/
"/ h := Win32OperatingSystem registryEntry
"/ key:'HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\App Paths\svn.exe'.
"/ h notNil ifTrue:[HGExecutable := h valueNamed:''].
"/ HGExecutable notEmptyOrNil ifTrue:[^HGExecutable]
command := OperatingSystem pathOfCommand:'hg'.
] ifFalse:[
OperatingSystem isUNIXlike ifTrue:[
command := OperatingSystem pathOfCommand:'hg'.
]
].
].
^ command
"
HGExecutable := nil.
self basicNew executable
"
"Created: / 19-11-2012 / 21:48:29 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 17-07-2014 / 11:21:28 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
hgCommand: command
HGCommandString := command notNil ifTrue:[ command asString ] ifFalse:[ nil ].
HGExecutable := HGExecutableArguments := HGVersion := HGVersionIsGreaterThan_2_4 := nil.
"
HGCommand hgCommand: '/usr/src/mercurial-2.4/hg'
HGCommand hgCommand: '/usr/bin/hg'
HGCommand hgCommand: 'hg'
HGCommand hgCommand: nil
"
"Created: / 19-11-2012 / 21:49:02 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 01-12-2014 / 20:38:39 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
hgCommandValidate: command
"Given a `command`, checks whether it is a valid hg command.
Returns absolute path to hg binary and global arguments (if any)
or raise an HGInvalidExecutableError or HGInvalidVersionError
if `command` is not valid hg command."
| tokens executable executableAsFilename arguments version |
command asFilename exists ifTrue:[
executable := command.
arguments := #().
] ifFalse:[
tokens := (HGCommandParser on: command readStream) parseShellCommand.
executable := tokens first.
arguments := tokens copyFrom: 2.
].
executableAsFilename := executable asFilename.
executableAsFilename isAbsolute ifFalse:[
executableAsFilename := executableAsFilename asAbsoluteFilename.
executableAsFilename exists ifTrue:[
executable := executableAsFilename pathName.
] ifFalse:[
"/ Also try to find specified command along PATH, maybe somebody
"/ just typed 'hg' in...
executable := (OperatingSystem pathOfCommand: executable).
executable isNil ifTrue:[
HGInvalidExecutableError raiseErrorString:('''hg'' executable (%1) not found!!' bindWith: command).
^ nil
] ifFalse:[
executableAsFilename := executable asFilename.
].
]
].
executableAsFilename exists ifFalse:[
HGInvalidExecutableError raiseErrorString:('Specified ''hg'' executable (%1) does not exists!!' bindWith: executable).
^ nil
].
executableAsFilename isDirectory ifTrue:[
HGInvalidExecutableError raiseErrorString:('Specified ''hg'' executable (%1) is actually a directory!!' bindWith: executable).
^ nil
].
executableAsFilename isExecutable ifFalse:[
HGInvalidExecutableError raiseErrorString:('Specified ''hg'' executable (%1) is cannot be executed!!' bindWith: executable).
^ nil
].
[
version := self hgVersionOf: executable arguments: arguments.
] on: Error do:[:ex |
HGInvalidExecutableError newException
parameter: ex;
messageText: 'Failed to check version: ', ex description;
raise.
^ nil
].
(self hgVersionIsSupported: version) ifFalse:[
HGInvalidVersionError newException
parameter: version;
messageText: ('Unsuported Mercurial version (%1)' bindWith: ((version collect:[:e|e printString]) asStringWith:$.));
raise.
^ nil
].
^ { executable . arguments }
"Created: / 21-02-2014 / 08:50:27 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 17-07-2014 / 15:10:09 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 17-07-2014 / 20:00:56 / jv"
!
hgVersion
"Return mercurial version installed on this compiter"
HGVersion isNil ifTrue:[
HGVersion := self hgVersionOf: self hgExecutable arguments: self hgExecutableArguments
].
^ HGVersion
"
HGCommand hgVersion
"
"Created: / 19-11-2012 / 20:14:53 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 21-01-2013 / 05:07:58 / jv"
"Modified: / 17-07-2014 / 15:09:21 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
hgVersion: versionA isGreaterOrEqualThan: versionB
1 to: (versionA size min: versionB size) do:[:i |
(versionA at: i) < (versionB at: i) ifTrue:[
^ false.
].
(versionA at: i) > (versionB at: i) ifTrue:[
^ true.
].
].
^ versionA size >= versionB size
"
HGCommand hgVersion: #(3 0) isGreaterOrEqualThan: #(2 5).
HGCommand hgVersion: #(3 0) isGreaterOrEqualThan: #(2 5 1).
HGCommand hgVersion: #(3 0) isGreaterOrEqualThan: #(3 0).
HGCommand hgVersion: #(3 0 1) isGreaterOrEqualThan: #(3 0).
HGCommand hgVersion: #(3 0) isGreaterOrEqualThan: #(3 0 1).
HGCommand hgVersion: #(2 3) isGreaterOrEqualThan: #(2 4).
"
"Created: / 04-11-2014 / 14:12:16 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified (comment): / 01-12-2014 / 20:37:36 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
hgVersionIsGreaterOrEqualThan: versionB
^ self hgVersion: self hgVersion isGreaterOrEqualThan: versionB
"Created: / 04-11-2014 / 14:16:03 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
hgVersionIsGreaterOrEqualThan_2_4
HGVersionIsGreaterThan_2_4 isNil ifTrue:[
HGVersionIsGreaterThan_2_4 := self hgVersionIsGreaterOrEqualThan:#( 2 4 ).
].
^ HGVersionIsGreaterThan_2_4
"Created: / 27-11-2014 / 23:16:32 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 01-12-2014 / 20:39:36 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
hgVersionIsSupported
^ self hgVersionIsSupported:self hgVersion
"
HGCommand mercurialVersionIsSupported"
"Created: / 19-11-2012 / 20:34:00 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
hgVersionIsSupported:version
^ self hgVersionsSupported
anySatisfy:[:vsn |
((vsn at:1) == #'*' or:[ (vsn at:1) == (version at:1) ])
and:[
((vsn at:2) == #'*' or:[ (vsn at:2) == (version at:2) ])
and:[ ((vsn at:3) == #'*' or:[ (vsn at:1) == (version at:3) ]) ]
]
].
"
HGCommand mercurialVersionIsSupported: #(2 3 2)
HGCommand mercurialVersionIsSupported: #(2 0 1)
HGCommand mercurialVersionIsSupported: #(1 9 1)
HGCommand mercurialVersionIsSupported: #(1 0 0)
HGCommand mercurialVersionIsSupported: #(2 4 nil)"
"Created: / 19-11-2012 / 20:31:21 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
hgVersionOf: executable arguments: arguments
"Return mercurial version if passed executable "
^version new
executable: executable;
arguments: arguments;
execute
"
HGCommand hgVersion
"
"Created: / 17-07-2014 / 15:08:28 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
hgVersionsSupported
"Return a list of mercurial version supported bu this
implementation"
^ #(
(1 9 #'*') "1.9 - will wanish"
(2 #'*' #'*') "2.x"
(3 #'*' #'*') "3.x"
)
"Created: / 19-11-2012 / 20:26:51 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
verbose
^ UserPreferences current hgVerbose
"Created: / 19-03-2008 / 12:29:47 / janfrog"
"Modified: / 19-03-2009 / 14:00:50 / Jan Vrany <vranyj1@fel.cvut.cz>"
"Modified (format): / 27-12-2011 / 16:00:06 / dundee"
"Modified: / 17-10-2012 / 13:05:30 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
verbose:aBoolean
UserPreferences current hgVerbose:aBoolean
"Created: / 19-03-2008 / 12:29:59 / janfrog"
"Modified: / 19-03-2009 / 14:00:59 / Jan Vrany <vranyj1@fel.cvut.cz>"
"Modified (format): / 27-12-2011 / 16:00:13 / dundee"
"Modified: / 17-10-2012 / 13:05:35 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand class methodsFor:'accessing-private'!
hgExecutable
"Returns absolute path to hg executable to use"
HGExecutable isNil ifTrue:[
| command executableAndArguments |
command := self hgCommand.
command isNil ifTrue:[
OperatingSystem isMSWINDOWSlike ifTrue:[
"/ | h |
"/
"/ h := Win32OperatingSystem registryEntry
"/ key:'HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\App Paths\svn.exe'.
"/ h notNil ifTrue:[HGExecutable := h valueNamed:''].
"/ HGExecutable notEmptyOrNil ifTrue:[^HGExecutable]
command := OperatingSystem pathOfCommand:'hg'.
] ifFalse:[
OperatingSystem isUNIXlike ifTrue:[
command := OperatingSystem pathOfCommand:'hg'.
]
].
].
command isNil ifTrue:[ ^ nil ].
executableAndArguments := self hgCommandValidate: command.
HGExecutable := executableAndArguments first.
HGExecutableArguments := executableAndArguments second.
].
^ HGExecutable
"
HGExecutable := nil.
self basicNew executable
"
"Created: / 17-07-2014 / 10:16:07 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 17-07-2014 / 11:21:50 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
hgExecutableArguments
"Returns an array of (global) arguments to be passed hg executable"
HGExecutableArguments isNil ifTrue:[
HGExecutable := nil.
self hgExecutable.
].
^ HGExecutableArguments
"
HGExecutable := nil.
self basicNew executable
"
"Created: / 17-07-2014 / 11:16:23 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand class methodsFor:'commands'!
add
^add new
"Created: / 15-11-2012 / 00:06:15 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
bookmark
"raise an error: this method should be implemented (TODO)"
^ bookmark new
"Created: / 20-03-2014 / 17:25:11 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
bookmark_delete
^ bookmark_delete new
"Created: / 21-03-2014 / 01:14:45 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
branches
^branches new
"Created: / 27-11-2012 / 19:56:56 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
cat
^cat new
"Created: / 17-11-2012 / 00:16:22 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
clone
^clone new
"Created: / 01-10-2012 / 00:09:54 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
commit
^commit new
"Created: / 12-11-2012 / 22:40:29 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
heads
^heads new
"Created: / 27-11-2012 / 21:32:10 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
init
^init new
"Created: / 13-02-2014 / 12:37:04 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
locate
^locate new
"Created: / 16-11-2012 / 22:36:16 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
log
^log new
"Created: / 13-11-2012 / 09:00:52 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
merge
^merge new
"Created: / 14-01-2013 / 16:03:33 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
mv
^mv new
"Created: / 15-11-2012 / 00:22:16 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
pull
^pull new
"Created: / 27-11-2012 / 23:30:09 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
push
^push new
"Created: / 30-09-2012 / 23:46:07 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
remove
^remove new
"Created: / 15-11-2012 / 00:06:23 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
resolve
^resolve new
"Created: / 14-01-2013 / 18:20:59 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
resolve__list
^resolve__list new
"Created: / 14-01-2013 / 16:42:17 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
showconfig
^showconfig new
"Created: / 06-12-2012 / 20:24:17 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
status
^status new
"Created: / 23-10-2012 / 11:10:13 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
update
^update new
"Created: / 21-11-2012 / 00:23:01 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand class methodsFor:'commands-shortcuts'!
clone: url to: stringOfFilename
self clone
url: url;
path: stringOfFilename asFilename asAbsoluteFilename pathName;
execute
"Created: / 01-10-2012 / 00:06:56 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
init: aStringOrFilename
^ self init path: aStringOrFilename; yourself
"Created: / 13-02-2014 / 12:37:25 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand methodsFor:'accessing'!
result
^ result
!
workingDirectory
^workingDirectory notNil ifTrue:[
workingDirectory
] ifFalse: [
Filename currentDirectory pathName
]
"Created: / 11-05-2011 / 08:26:07 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified (format): / 27-12-2011 / 15:54:08 / dundee"
"Modified: / 01-10-2012 / 14:38:36 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
workingDirectory:aStringOrFilename
aStringOrFilename asFilename isDirectory ifFalse:[
self error:'Working directory does not exist'.
^self.
].
workingDirectory := aStringOrFilename asString.
"Modified: / 01-10-2012 / 14:38:00 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
workingDirectoryOrNil
^workingDirectory
"Created: / 04-03-2013 / 10:04:07 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand methodsFor:'accessing-internal'!
blocker
^ blocker
!
errorReader
^ errorReader
!
errors
^ errors
!
outputReader
^ outputReader
! !
!HGCommand methodsFor:'error reporting'!
propagate: anException
"Propagates the error to the process that invoked #execute.
Used by sub-processes to signal errors to the caller"
self assert: anException isException.
Trace ifTrue:[
Logger log: 'cmd: propagating: ' , anException class name , ' - ', anException description severity: #trace facility: 'HG'.
].
Debug ifTrue:[
anException isNotification ifFalse:[
| wasResumable suspendedContext |
(suspendedContext := anException suspendedContext) notNil ifTrue:[
suspendedContext fullPrintAllOn: Transcript.
].
suspendedContext := nil.
"/ When debugging, open a debugger here so the user may check the
"/ stack and actual variable values in debugger.
Debugger enter.
].
].
errors nextPut: anException.
"Created: / 04-02-2013 / 21:29:41 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 05-03-2014 / 00:08:39 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 17-07-2014 / 08:21:15 / jv"
!
signal
"Signal all propagated exceptions to the caller"
| ex |
[ (ex := errors nextOrNil) notNil ] whileTrue:[
Trace ifTrue:[
Logger log: 'cmd: signalling: ' , ex description severity: #trace facility: 'HG'.
].
ex raiseSignal.
].
"Created: / 04-02-2013 / 21:33:50 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 21-08-2013 / 08:51:40 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 25-07-2017 / 16:15:21 / stefan"
! !
!HGCommand methodsFor:'executing'!
execute
| stdoutPipe stdout stderrPipe stderr pid environment status exe args spin |
self initialize.
stdoutPipe := NonPositionableExternalStream makePipe.
stdout := stdoutPipe first.
stderrPipe := NonPositionableExternalStream makePipe.
stderr := stderrPipe first.
environment := OperatingSystem isUNIXlike
ifTrue:[OperatingSystem getEnvironment copy]
ifFalse:[environment := Dictionary new].
environment at: 'HGEDITOR' put: 'true'.
environment at:'LANG' put:'C'.
environment at:'LC_MESSAGES' put:'C'.
exe := self executable.
args := self arguments.
exe isNil ifTrue:[
HGCommandError raiseErrorString: 'hg command is undefined'.
^ self.
].
"/ Empty arguments are not supported. They make no sense anyway,
"/ perhaps except for commit message. But empty commit messages
"/ aren't supported by Mercurial itself.
"/ Just be defensive and make sure none of them is empty...
args do:[:arg | self assert: arg notEmptyOrNil ].
OperatingSystem isMSWINDOWSlike ifTrue:[
(exe endsWith:'.bat') ifTrue:[
| cmd |
cmd := OperatingSystem pathOfCommand:'cmd'.
args := #( '/C' ) , args.
exe := cmd.
].
args := String streamContents:[:s|
args
do:[:each | self quoteShellCommandParameter: each asForCmdOn: s ]
separatedBy: [ s space ]
]
].
Processor monitor:[
Trace ifTrue:[
Logger log: 'cmd: executing: ' , (args isString ifTrue:[args] ifFalse:[args asStringWith:' ']) severity: #trace facility: 'HG'.
].
pid := OperatingSystem exec: exe withArguments:args
environment:environment
fileDescriptors:{0 . stdoutPipe second fileDescriptor . stderrPipe second fileDescriptor}
fork:true
newPgrp:false
inDirectory:self workingDirectory
showWindow:false
] action:[:stat |
Trace ifTrue:[
Logger log: 'cmd: command finished with code ' , stat code printString severity: #trace facility: 'HG'.
].
status := stat.
blocker signal.
].
stdoutPipe second close.
stderrPipe second close.
pid isNil ifTrue:[
stdout close.
stderr close.
HGCommandError raiseErrorString: 'cannot execute hg command'.
^ self.
].
OperatingSystem isUNIXlike ifTrue:[
"/JV: Q: Why this is necessary?
stdout readWaitWithTimeoutMs: 10.
stderr readWaitWithTimeoutMs: 10.
].
Debug ifTrue:[
OperatingSystem isUNIXlike ifTrue:[
"/ Transcript showCR:'hg stderr:'; showCR:stderr contents asString.
stdout := stdout contents asString readStream.
stderr := stderr contents asString readStream.
] ifFalse:[
| buffer |
buffer := (String new: 100) writeStream.
[ stdout atEnd ] whileFalse:[
buffer nextPut: stdout next.
].
stdout := buffer contents readStream.
buffer := '' writeStream.
[ stderr atEnd ] whileFalse:[
buffer nextPut: stderr next.
].
stderr := buffer contents readStream.
]
].
self spawnErrorReaderOn: stderr.
self spawnOutputReaderOn: stdout.
spin := SemaphoreSet with: blocker with: errors readSemaphore.
[
[ spin wait ~~ blocker ] whileTrue:[ self signal ]
] ensure:[
stderr close.
stdout close.
].
self signal.
Trace ifTrue:[
Logger log: 'returning' severity: #trace facility: 'HG'.
].
^self status: status result: result
"Created: / 11-05-2011 / 07:45:00 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 17-12-2011 / 19:22:00 / dundee"
"Modified (format): / 27-12-2011 / 15:53:54 / dundee"
"Modified: / 14-11-2012 / 13:41:57 / jv"
"Modified: / 15-11-2014 / 00:10:42 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
executeOnRepository: anHGRepository
workingDirectory isNil ifTrue:[
workingDirectory := anHGRepository pathName
].
^self execute.
"Created: / 03-03-2013 / 20:34:56 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
quoteShellCommandParameter: parameter asForCmdOn: stream
"Quotes the parameter as necessary on Windows"
"/ Adapted version of ArgvQuote,
"/ see http://blogs.msdn.com/b/twistylittlepassagesallalike/archive/2011/04/23/everyone-quotes-arguments-the-wrong-way.aspx
| parameterS |
stream nextPut: $".
parameterS := parameter readStream.
[ parameterS atEnd ] whileFalse:[
| numBackSlashes |
numBackSlashes := 0.
[ parameterS atEnd not and:[ parameterS peek == $\ ] ] whileTrue:[
numBackSlashes := numBackSlashes + 1.
parameterS next.
].
parameterS atEnd ifTrue:[
"/ Escape all backslashes, but let the terminating
"/ double quotation mark we add below be interpreted
"/ as a metacharacter.
stream next: numBackSlashes * 2 put: $\
] ifFalse:[
parameterS peek == $" ifTrue:[
"/ Escape all backslashes and the following
"/ double quotation mark.
stream next: numBackSlashes * 2 put: $\.
stream nextPut: $\.
stream nextPut: $".
] ifFalse:[
"/ Backslashes aren't special here.
stream next: numBackSlashes put: $\.
stream nextPut: parameterS peek.
].
parameterS next.
].
].
stream nextPut: $".
"Modified (comment): / 16-05-2017 / 14:18:22 / mawalch"
! !
!HGCommand methodsFor:'initialization'!
initialize
"Invoked when a new instance is created."
"/ please change as required (and remove this comment)
"/ workingDirectory := nil.
"/ result := nil.
"/ error := nil.
"/ workers := nil.
"/ errors := nil.
errors := SharedQueue new.
blocker := (Semaphore new:-2) name: 'Waiting for hg command to finish'.
"/ super initialize. -- commented since inherited method does nothing
"Modified: / 03-03-2013 / 19:50:51 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand methodsFor:'private'!
arguments
^ OrderedCollection streamContents:[:s |
s nextPut: self executable.
s nextPutAll: self class hgExecutableArguments ? #().
s nextPut: '--noninteractive'.
self argumentsGlobalOn:s.
s nextPut:self command.
self argumentsCommandOn:s.
].
"Created: / 11-05-2011 / 07:58:28 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified (format): / 27-12-2011 / 15:47:23 / dundee"
"Modified: / 17-07-2014 / 15:25:11 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
argumentsCommandOn:stream
"Called to get command specific options"
self subclassResponsibility
"Created: / 11-05-2011 / 07:58:28 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified (format): / 27-12-2011 / 15:46:59 / dundee"
"Modified: / 16-11-2012 / 22:31:14 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
argumentsGlobalOn:arg
"Called to get global options"
"Created: / 11-05-2011 / 07:58:26 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified (format): / 27-12-2011 / 15:47:10 / dundee"
"Modified: / 30-09-2012 / 23:43:13 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
command
"Returns the hg 'command' option, i.e. commit,
push, pull, ..."
^self class nameWithoutPrefix
"
HGCommand::push basicNew command
"
"Created: / 11-05-2011 / 07:58:27 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified (format): / 27-12-2011 / 15:47:17 / dundee"
"Modified: / 30-09-2012 / 23:37:06 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified (comment): / 08-02-2014 / 11:41:10 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
executable
^ self class hgExecutable
"Modified: / 17-07-2014 / 10:16:46 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
parseError:stream
"Parses output of 'hg' command, i.e. commit, log, update, checkout,
etc."
^ (self parserOn: stream) parseError.
"Created: / 04-02-2013 / 11:59:35 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
parseOutput:stream
"Parses output of 'hg' command, i.e. commit, log, update, checkout,
etc."
^ self subclassResponsibility
"Created: / 11-05-2011 / 07:58:27 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Created: / 17-12-2011 / 17:02:41 / dundee"
"Modified (comment): / 17-10-2012 / 13:14:05 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
parserOn: aStream
"Returns an HGCommandParser initialized on given stream."
^HGCommandParser for: self on: aStream
"Created: / 04-02-2013 / 12:17:39 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 04-02-2013 / 14:14:10 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
spawn:block name: name
"Spawn a new background thread executing given block"
| worker |
worker := [
Trace ifTrue:[
Logger log: 'cmd: worker ''', name , ''' spawned' severity: #trace facility: 'HG'.
].
block on: Error do:[:ex|
self propagate:ex
]
] newProcess.
worker addExitAction:[
Trace ifTrue:[
Logger log: 'cmd: worker ''', name , ''' finished' severity: #trace facility: 'HG'.
].
blocker notNil ifTrue:[blocker signal].
].
worker resume.
worker name: name.
^worker
"Created: / 03-03-2013 / 16:56:19 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 05-03-2013 / 19:42:36 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified (format): / 17-07-2014 / 07:31:58 / jv"
!
spawnErrorReaderOn: stderr
errorReader isNil ifTrue:[
errorReader := self spawn: [
"/ Workaround for bug in PipeStream on Windows.
"/ Should be removed once PipeStreamTest>>testReadPipe6 gets fixed
stderr atEnd.
self parseError: stderr
] name: 'Error reader'.
errorReader priority: errorReader priority + 1.
].
"Created: / 03-03-2013 / 16:59:48 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 06-03-2013 / 11:42:28 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
spawnOutputReaderOn: stdout
outputReader isNil ifTrue:[
outputReader := self spawn: [
"/ Workaround for bug in PipeStream on Windows.
"/ Should be removed once PipeStreamTest>>testReadPipe6 gets fixed
stdout atEnd.
result := self parseOutput: stdout
] name: 'Output reader'.
]
"Created: / 03-03-2013 / 17:00:17 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
status: status result: res
"Called when hg command finishes, passing it's status and result from parser"
status success ifFalse:[
HGCommandError raiseErrorString: ('hg command failed (status %1)' expandMacrosWith: status code) .
].
^res
"Created: / 15-11-2012 / 17:04:31 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 08-03-2013 / 22:32:55 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand::add methodsFor:'accessing'!
paths
^ paths
!
paths:something
paths := something.
! !
!HGCommand::add methodsFor:'private'!
argumentsCommandOn:stream
"Called to get command specific options"
paths isEmptyOrNil ifTrue:[
self error: 'No paths given'
].
stream nextPutAll: paths
"Created: / 15-11-2012 / 00:05:46 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
parseOutput:stream
"Parses output of 'hg' command, i.e. commit, log, update, checkout,
etc."
^ nil
"Modified: / 15-11-2012 / 00:38:43 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand::bookmark methodsFor:'accessing'!
name
^ name
!
name:something
name := something.
!
revision
^ revision
!
revision:something
revision := something.
! !
!HGCommand::bookmark methodsFor:'private'!
argumentsCommandOn:stream
revision notNil ifTrue:[
stream
nextPut: '-r';
nextPut: (revision hasRevnoOnly ifTrue:[revision revno printString] ifFalse:[revision printStringWithoutNumber]).
].
stream
nextPut: name.
"Created: / 20-03-2014 / 17:26:50 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 04-11-2014 / 16:03:44 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
parseError:stream
^ (self parserOn: stream) parseErrorBookmark
"Created: / 20-03-2014 / 17:27:34 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
parseOutput:stream
"Parses output of 'hg' command, i.e. commit, log, update, checkout,
etc."
^ nil
"Created: / 20-03-2014 / 17:27:16 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand::bookmark_delete methodsFor:'accessing'!
name
^ name
!
name:something
name := something.
! !
!HGCommand::bookmark_delete methodsFor:'private'!
argumentsCommandOn:stream
stream
nextPut: '--delete';
nextPut: name.
"Created: / 20-03-2014 / 17:26:50 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 21-03-2014 / 01:14:10 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
command
"Returns the hg 'command' option, i.e. commit,
push, pull, ..."
^ 'bookmark'
"
HGCommand::push basicNew command
"
"Created: / 21-03-2014 / 01:21:00 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
parseError:stream
^ (self parserOn: stream) parseErrorBookmark
"Created: / 20-03-2014 / 17:27:34 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
parseOutput:stream
"Parses output of 'hg' command, i.e. commit, log, update, checkout,
etc."
^ nil
"Created: / 20-03-2014 / 17:27:16 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand::branches methodsFor:'accessing'!
active
^ active
!
active:aBoolean
active := aBoolean.
!
closed
^ closed
!
closed:aBoolean
closed := aBoolean.
! !
!HGCommand::branches methodsFor:'private'!
argumentsCommandOn:stream
"Called to get command specific options"
active == true ifTrue:[
stream nextPut:'--active'
].
closed == true ifTrue:[
stream nextPut:'--closed'
].
"Created: / 27-11-2012 / 19:54:08 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
parseError:stream
^ (self parserOn: stream) parseErrorBranches.
"Created: / 06-02-2013 / 19:20:27 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
parseOutput:stream
"Parses output of 'hg' command, i.e. commit, log, update, checkout,
etc."
^ (self parserOn:stream) parseCommandBranches
"Created: / 27-11-2012 / 19:55:00 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand::cat methodsFor:'accessing'!
destination
^ destination
!
destination:aStringOrFilename
destination := aStringOrFilename.
!
path
^ path
!
path:something
path := something.
!
revision
^ revision
!
revision:something
revision := something.
! !
!HGCommand::cat methodsFor:'executing'!
execute
"
A hacked version of #execute that returns a open read
stream to read directly from 'hg cat' stdout...
"
| pipe output pid environment sema args sout exec |
destination notNil ifTrue:[
^ super execute.
].
pipe := NonPositionableExternalStream makePipe.
output := pipe first.
OperatingSystem isUNIXlike ifTrue:[
environment := OperatingSystem getEnvironment copy.
] ifFalse:[
environment := Dictionary new.
].
environment at:'LANG' put:'C'.
args := self arguments.
OperatingSystem isMSWINDOWSlike ifTrue:[
args := String streamContents:[:s|
args
do:[:each | s nextPut:$"; nextPutAll: each; nextPut: $"]
separatedBy: [ s space ]
]
].
sout := pipe second.
sema := Semaphore name: 'Waiting for hg command to finish'.
exec := [
pid := OperatingSystem exec:(self executable) withArguments:args
environment:environment
fileDescriptors:{0 . sout fileDescriptor . pipe second fileDescriptor}
fork:true
newPgrp:false
inDirectory:self workingDirectory
showWindow:false.
].
destination notNil ifTrue:[
Processor
monitor:exec
action:[:stat |
sema signal.
].
] ifFalse:[
exec value
].
pipe second close.
sout close.
pid isNil ifTrue:[
HGCommandError raiseErrorString: 'cannot execute hg command'.
output close.
^ self.
].
^ output.
"Created: / 17-11-2012 / 00:13:37 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 06-07-2014 / 16:46:30 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand::cat methodsFor:'private'!
argumentsCommandOn:stream
"Called to get command specific options"
path isNil ifTrue:[
self error:'No path specified'
].
revision isNil ifTrue:[
self error:'No revision specified'
].
destination notNil ifTrue:[
stream nextPut: '-o'.
stream nextPut: destination asFilename pathName.
].
stream nextPut:'--rev'; nextPut: revision asString.
stream nextPut:path
"Modified: / 06-07-2014 / 16:45:27 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
parseOutput:stream
"Parses output of 'hg' command, i.e. commit, log, update, checkout,
etc."
"/ Nothing to do...
"Modified: / 06-07-2014 / 16:53:20 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand::clone methodsFor:'accessing'!
path
^ path
!
path:something
path := something.
!
url
^ url
!
url:something
url := something.
! !
!HGCommand::clone methodsFor:'private'!
argumentsCommandOn:stream
"Called to get command specific options"
update == false ifTrue:[
stream nextPut:'--noupdate'.
].
stream nextPut: url; nextPut: path.
"Created: / 01-10-2012 / 00:04:33 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 21-11-2012 / 00:17:31 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
parseOutput:stream
"superclass Command says that I am responsible to implement this method"
^ nil
"Modified: / 14-11-2012 / 22:42:03 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand::commit methodsFor:'accessing'!
author
^ author
!
author:aString
author := aString.
!
date
^ date
!
date:aTimestampOrString
date := aTimestampOrString.
!
files
^ files
!
files:something
files := something.
!
message
^ message
!
message:something
message := something.
! !
!HGCommand::commit methodsFor:'executing'!
execute
message isEmptyOrNil ifTrue:[
^ HGCommitError raiseErrorString: 'empty commit message'.
].
^ super execute
"Created: / 16-11-2014 / 23:50:23 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand::commit methodsFor:'private'!
argumentsCommandOn:stream
"Called to get command specific options"
author notNil ifTrue:[
stream nextPut:'--user'; nextPut: author
].
date notNil ifTrue:[
stream nextPut:'--date'.
date isTimestamp ifTrue:[
stream nextPut: (date printStringFormat: '%(year)-%(month)-%(day) %H:%m:%S')
] ifFalse:[
stream nextPut: date asString
]
].
stream nextPut:'-m'; nextPut: message.
files notNil ifTrue:[
stream nextPutAll: files
].
"Created: / 12-11-2012 / 22:38:40 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 07-12-2012 / 15:32:51 / jv"
"Modified: / 16-11-2014 / 23:49:46 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
parseError:stream
"Parses output of 'hg' command, i.e. commit, log, update, checkout,
etc."
^ (self parserOn: stream) parseErrorCommit.
"Created: / 04-02-2013 / 12:28:32 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
parseOutput:stream
"superclass HGCommand says that I am responsible to implement this method"
"Nothing to do"
"Modified: / 12-11-2012 / 22:38:58 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
status: status result: result
"Called when hg command finishes, passing it's status and result from parser"
(status code ~~ 0 and:[status code ~~ 1]) ifTrue:[
HGCommandError raiseErrorString: ('hg command failed (status %1)' expandMacrosWith: status code) .
].
^result
"Created: / 15-11-2012 / 17:06:10 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand::heads methodsFor:'private'!
argumentsCommandOn:stream
"Called to get command specific options"
stream
nextPut:'--template';
nextPut:HGCommandParser templateHeads.
"Created: / 27-11-2012 / 21:30:12 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
parseOutput:stream
"Parses output of 'hg' command, i.e. commit, log, update, checkout,
etc."
^ (self parserOn:stream) parseCommandHeads
"Created: / 27-11-2012 / 21:30:35 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
status: status result: res
"Called when hg command finishes, passing it's status and result from parser"
status code == 1 ifTrue:[
^#()
].
status success ifFalse:[
HGCommandError raiseErrorString: ('hg command failed (status %1)' expandMacrosWith: status code) .
].
^res
"Created: / 15-11-2012 / 17:04:31 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 08-03-2013 / 19:35:17 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand::init methodsFor:'accessing'!
path
^ path
!
path:aStringOrFilename
path := aStringOrFilename.
! !
!HGCommand::init methodsFor:'private'!
argumentsCommandOn:stream
stream nextPut: path asFilename asAbsoluteFilename pathName
"Created: / 13-02-2014 / 12:36:24 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
parseOutput:stream
"Parses output of 'hg' command, i.e. commit, log, update, checkout,
etc."
^ nil
"Created: / 13-02-2014 / 12:36:44 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand::locate methodsFor:'accessing'!
revision
^ revision
!
revision:rev
revision := rev.
! !
!HGCommand::locate methodsFor:'private'!
argumentsCommandOn:stream
"Called to get command specific options"
"/stream nextPut:'--print0'.
revision notNil ifTrue:[
stream nextPut: '--rev'; nextPut: revision printString.
].
"Modified: / 16-12-2012 / 00:09:11 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
parseOutput:stream
"Parses output of 'hg' command, i.e. commit, log, update, checkout,
etc."
^ (self parserOn:stream) parseCommandLocate
"Modified: / 16-11-2012 / 22:33:24 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand::log methodsFor:'accessing'!
childrenOnly
^ childrenOnly
!
childrenOnly:aBoolean
childrenOnly := aBoolean.
!
idsOnly
^ idsOnly
!
idsOnly:aBoolean
idsOnly := aBoolean.
!
limit
^ limit
!
limit:anInteger
limit := anInteger.
!
path
^ path
!
path:aString
path := aString.
!
revset: revset
revsets isNil ifTrue:[revsets := OrderedCollection new].
revsets add: revset.
"Created: / 22-01-2013 / 16:16:47 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
revsets: aCollection
revsets isNil ifTrue:[
revsets := aCollection
] ifFalse:[
revsets addAll: aCollection
].
"Created: / 22-01-2013 / 16:21:38 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand::log methodsFor:'private'!
argumentsCommandOn:stream
"Called to get command specific options"
| template |
template := HGCommand hgVersionIsGreaterOrEqualThan_2_4
ifTrue:[ HGCommandParser templateLog ]
ifFalse:[ HGCommandParser templateLogForVersionLessThan2_4 ].
path isNil ifTrue:[
revsets isEmptyOrNil ifTrue:[
self error:'No revisions given'.
].
revsets do:[:revset|
| string |
string := revset asString.
string isEmptyOrNil ifTrue:[ string := ':' "All changes" ].
stream nextPut:'--rev'.
stream nextPut:string
].
] ifFalse:[
stream nextPut: '--follow'.
].
idsOnly == true ifTrue:[
template := HGCommandParser templateLogIdsOnly.
].
childrenOnly == true ifTrue:[
template := HGCommandParser templateLogChildren.
].
HGCommand hgVersionIsGreaterOrEqualThan_2_4 ifFalse:[
stream nextPut:'--debug'.
].
stream
nextPut:'--template';
nextPut:template.
limit notNil ifTrue:[
stream
nextPut: '-l';
nextPut: limit printString
].
path notNil ifTrue:[
stream nextPut: path.
].
"Created: / 13-11-2012 / 09:05:16 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 27-11-2014 / 23:24:01 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
parseError:stream
"Parses output of 'hg' command, i.e. commit, log, update, checkout,
etc."
^ (self parserOn: stream) parseErrorLog.
"Created: / 09-02-2014 / 10:22:38 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
parseOutput:stream
"Parses output of 'hg' command, i.e. commit, log, update, checkout,
etc."
childrenOnly == true ifTrue:[
^ (self parserOn:stream) parseCommandLogChildren.
].
^ idsOnly ~~ true
ifTrue:[ (self parserOn:stream) parseCommandLog ]
ifFalse:[ (self parserOn:stream) parseCommandLogIdsOnly ]
"Created: / 13-11-2012 / 09:05:47 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 08-02-2014 / 22:12:19 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand::merge methodsFor:'accessing'!
revision
^ revision
!
revision:something
revision := something.
!
tool
^ tool
!
tool:aString
tool := aString.
! !
!HGCommand::merge methodsFor:'private'!
argumentsCommandOn:stream
"Called to get command specific options"
revision notNil ifTrue:[
stream nextPut:'--rev'; nextPut: revision asString.
].
revision notNil ifTrue:[
stream nextPut:'--tool'; nextPut: tool asString.
].
"Modified: / 14-01-2013 / 15:40:07 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
parseOutput:stream
"Parses output of 'hg' command, i.e. commit, log, update, checkout,
etc."
^ (self parserOn:stream) parseCommandMerge
"Modified: / 14-01-2013 / 16:00:40 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
status: status result: result
"Called when hg command finishes, passing it's status and result from parser"
(status code ~~ 0 and:[status code ~~ 1]) ifTrue:[
HGCommandError raiseErrorString: ('hg command failed (status %1)' expandMacrosWith: status code) .
].
^result
"Created: / 14-01-2013 / 16:05:34 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand::mv methodsFor:'accessing'!
destination
^ destination
!
destination:something
destination := something.
!
source
^ source
!
source:something
source := something.
! !
!HGCommand::mv methodsFor:'private'!
argumentsCommandOn:stream
"Called to get command specific options"
source isNil ifTrue:[
self error:'No source'
].
source asFilename exists ifFalse:[
self error:('(Source does not exist (%1)' bindWith: source)
].
destination isNil ifTrue:[
self error:'No destination'
].
stream nextPut: source asString; nextPut: destination.
"Created: / 15-11-2012 / 00:21:05 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
parseOutput:stream
"Parses output of 'hg' command, i.e. commit, log, update, checkout,
etc."
^ nil
"Modified: / 15-11-2012 / 00:38:47 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand::pull methodsFor:'accessing'!
url
^ url
!
url:aString
url := aString.
! !
!HGCommand::pull methodsFor:'private'!
argumentsCommandOn:stream
"Called to get command specific options"
url notNil ifTrue:[
stream nextPut: url.
].
"Created: / 30-09-2012 / 23:44:01 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 15-11-2012 / 09:56:22 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
parseOutput:stream
"superclass HGCommand says that I am responsible to implement this method"
^ (self parserOn:stream) parseCommandPull
"Modified: / 04-02-2013 / 15:35:48 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
status: status result: res
"Called when hg command finishes, passing it's status and result from parser"
(status code == 1) ifTrue:[
"/ For whatever reason, Mercurial 2.1 returns exit statis
"/ of 1 if no changes has been found. No other release does it.
HGCommand hgVersion = #(2 1 nil) ifTrue:[ ^ res ].
].
(status code ~~ 0) ifTrue:[
HGCommandError raiseErrorString: ('hg command failed (status %1)' expandMacrosWith: status code) .
].
res isNil ifTrue:[
HGCommandError raiseErrorString: ('hg command failed (no output)' expandMacrosWith: status code) .
].
^ res
"Created: / 15-11-2012 / 17:06:10 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand::push methodsFor:'accessing'!
force
^ force
!
force:something
force := something.
!
url
^ url
!
url:remote
url := remote.
! !
!HGCommand::push methodsFor:'private'!
argumentsCommandOn:stream
"Called to get command specific options"
stream nextPut: (url ? 'default').
force == true ifTrue:[
stream nextPut:'--force'
]
"Created: / 30-09-2012 / 23:44:01 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 29-01-2013 / 15:42:19 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
parseError:stream
"Parses output of 'hg' command, i.e. commit, log, update, checkout,
etc."
^ (self parserOn: stream) parseErrorPush.
"Created: / 04-02-2013 / 12:53:10 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
parseOutput:stream
"superclass HGCommand says that I am responsible to implement this method"
^ (self parserOn:stream) parseCommandPush
"Modified: / 10-12-2012 / 02:15:25 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
status: status result: res
"Called when hg command finishes, passing it's status and result from parser"
(status code ~~ 0 and:[status code ~~ 1]) ifTrue:[
HGCommandError raiseErrorString: ('hg command failed (status %1)' expandMacrosWith: status code) .
].
res isNil ifTrue:[
HGCommandError raiseErrorString: ('hg command failed (no output)' expandMacrosWith: status code) .
].
^ result
"Created: / 15-11-2012 / 17:06:10 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand::remove methodsFor:'accessing'!
force
^ force
!
force:something
force := something.
!
paths
^ paths
!
paths:something
paths := something.
! !
!HGCommand::remove methodsFor:'private'!
argumentsCommandOn:stream
"Called to get command specific options"
force == true ifTrue:[
stream nextPut: '-f'.
].
paths isEmptyOrNil ifTrue:[
self error: 'No paths given'
].
stream nextPutAll: paths
"Created: / 15-11-2012 / 00:05:46 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 11-10-2013 / 18:27:51 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
parseOutput:stream
"Parses output of 'hg' command, i.e. commit, log, update, checkout,
etc."
^ nil
"Modified: / 15-11-2012 / 00:38:52 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand::resolve class methodsFor:'initialization'!
initialize
"Invoked at system start or when the class is dynamically loaded."
"/ please change as required (and remove this comment)
! !
!HGCommand::resolve methodsFor:'accessing'!
files
^ files
!
files:something
files := something.
!
mark
^ mark
!
mark:something
mark := something.
!
tool
^ tool
!
tool:something
tool := something.
!
unmark
^ unmark
!
unmark:something
unmark := something.
! !
!HGCommand::resolve methodsFor:'private'!
argumentsCommandOn:stream
"Called to get command specific options"
tool notNil ifTrue:[
stream nextPut:'--tool'; nextPut: tool
].
mark == true ifTrue:[
self assert: (unmark isNil or:[unmark not]).
stream nextPut: '--mark'.
].
unmark == true ifTrue:[
self assert: (mark isNil or:[mark not]).
stream nextPut: '--unmark'.
].
files do:[:f|stream nextPut: f].
"Modified: / 26-06-2013 / 07:45:22 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
parseOutput:stream
"Parses output of 'hg' command, i.e. commit, log, update, checkout,
etc."
^ nil
"Modified: / 14-01-2013 / 19:27:39 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
status: status result: result
"Called when hg command finishes, passing it's status and result from parser"
status code == 0 ifTrue:[ ^ true ].
status code == 1 ifTrue:[ ^ false].
HGCommandError raiseErrorString: ('hg command failed (status %1)' expandMacrosWith: status code).
^false
"Created: / 14-01-2013 / 19:27:12 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand::resolve__list methodsFor:'private'!
argumentsCommandOn:stream
"Called to get command specific options"
stream nextPut: '--list'
"Modified: / 14-01-2013 / 16:43:00 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
command
^'resolve'
"Created: / 14-01-2013 / 16:50:15 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
parseOutput:stream
"Parses output of 'hg' command, i.e. commit, log, update, checkout,
etc."
^ (self parserOn:stream) parseCommandResolveList
"Modified: / 14-01-2013 / 16:43:24 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand::showconfig methodsFor:'accessing'!
argumentsCommandOn:stream
"Called to get command specific options"
key notNil ifTrue:[
stream nextPut: key
].
"Created: / 06-12-2012 / 15:53:09 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
parseOutput:stream
"Parses output of 'hg' command, i.e. commit, log, update, checkout,
etc."
^ (self parserOn:stream) parseCommandShowConfig
"Created: / 06-12-2012 / 21:45:36 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand::status methodsFor:'accessing'!
path
^ path
!
path:aString
path := aString.
! !
!HGCommand::status methodsFor:'private'!
argumentsCommandOn:stream
"Called to get command specific options"
stream nextPut:'-A'.
path notNil ifTrue:[stream nextPut: path]
"Created: / 23-10-2012 / 11:09:03 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
parseOutput:stream
^ (self parserOn:stream) parseCommandStatus
"Modified: / 23-10-2012 / 11:07:37 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand::update methodsFor:'accessing'!
revision
^ revision
!
revision:something
revision := something.
! !
!HGCommand::update methodsFor:'private'!
argumentsCommandOn:stream
"Called to get command specific options"
revision notNil ifTrue:[
stream nextPut:'--rev'; nextPut: revision asString.
].
"Modified: / 23-11-2012 / 23:08:46 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
parseOutput:stream
"Parses output of 'hg' command, i.e. commit, log, update, checkout,
etc."
^ (self parserOn:stream) parseCommandUpdate
"Modified: / 14-01-2013 / 16:00:49 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand::version methodsFor:'accessing'!
arguments:something
arguments := something.
!
executable
^ executable notNil
ifTrue:[executable]
ifFalse:[self class hgExecutable]
"Modified: / 18-07-2014 / 11:12:35 / jv"
!
executable:aString
executable := aString.
! !
!HGCommand::version methodsFor:'private'!
arguments
^ (Array with: self executable)
, (arguments notNil ifTrue: [ arguments ] ifFalse: [ HGCommand hgExecutableArguments ])
, #('--version')
"Created: / 19-11-2012 / 20:01:15 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 17-07-2014 / 15:11:40 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 18-07-2014 / 11:18:36 / jv"
!
parseOutput:stream
"Parses output of 'hg' command, i.e. commit, log, update, checkout,
etc."
^ (self parserOn:stream) parseCommandVersion
"Created: / 19-11-2012 / 20:02:07 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGCommand class methodsFor:'documentation'!
version
^ '$Header$'
!
version_CVS
^ '$Header$'
!
version_HG
^ '$Changeset: <not expanded> $'
!
version_SVN
^ '$Id$'
! !
HGCommand::resolve initialize!