author | Jan Vrany <jan.vrany@labware.com> |
Fri, 19 Feb 2021 08:29:41 +0000 | |
changeset 924 | 4d92f234f671 |
parent 915 | 7e7ee5bfdc88 |
permissions | -rw-r--r-- |
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" |
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COPYRIGHT (c) 2020 LabWare |
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stx:libscm - a new source code management library for Smalltalk/X |
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This library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU Lesser General Public |
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License as published by the Free Software Foundation; either |
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version 2.1 of the License. |
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|
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This library is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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Lesser General Public License for more details. |
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You should have received a copy of the GNU Lesser General Public |
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License along with this library; if not, write to the Free Software |
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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" |
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"{ Package: 'stx:libscm/mercurial' }" |
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"{ NameSpace: Smalltalk }" |
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StandaloneStartup subclass:#HGMergeToolStartup |
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instanceVariableNames:'' |
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classVariableNames:'' |
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poolDictionaries:'' |
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category:'SCM-Mercurial-StX-Tools' |
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! |
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!HGMergeToolStartup class methodsFor:'documentation'! |
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copyright |
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" |
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COPYRIGHT (c) 2020 LabWare |
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stx:libscm - a new source code management library for Smalltalk/X |
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This library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU Lesser General Public |
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License as published by the Free Software Foundation; either |
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version 2.1 of the License. |
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This library is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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Lesser General Public License for more details. |
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You should have received a copy of the GNU Lesser General Public |
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License along with this library; if not, write to the Free Software |
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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" |
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! |
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documentation |
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" |
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documentation to be added. |
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[author:] |
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Jan Vrany <jan.vrany@labware.com> |
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[instance variables:] |
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[class variables:] |
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[see also:] |
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" |
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! ! |
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!HGMergeToolStartup class methodsFor:'startup'! |
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main: argv |
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"Application entry point. `argv` is the array of command arguments (as Array of Strings)" |
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| optparser positional output rev | |
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rev := 'default'. |
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optparser := CmdLineParser new. |
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optparser |
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on: #('-o' '--output') do:[ :o | output := o asFilename ]; |
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on: #('-r' '--rev') do:[ :r | rev := r ]; |
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on: #('-h' '--help') do:[ self usage. Smalltalk exitIfStandalone:0 ]. |
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[ |
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positional := optparser parse:argv. |
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] on: CmdLineOptionError do:[:ex | |
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Stderr nextPutLine: 'ERROR: '; nextPutLine: ex description. |
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Smalltalk exitIfStandalone:0. |
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]. |
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positional := positional collect: [:each | each asFilename ]. |
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positional size == 3 ifTrue: [ |
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"/ Assuming first invocation variant: |
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"/ ... [ -o OUTPUT ] BASE LOCAL OTHER |
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| base local other | |
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positional do: [:each | |
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each isRegularFile ifFalse: [ |
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Stderr nextPutLine: 'ERROR: No such file: ', each pathName. |
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Smalltalk exitIfStandalone:2. |
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]. |
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each isReadable ifFalse: [ |
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105 |
Stderr nextPutLine: 'ERROR: File not readable: ', each pathName. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
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parents:
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changeset
|
106 |
Smalltalk exitIfStandalone:2. |
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parents:
diff
changeset
|
107 |
]. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
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parents:
diff
changeset
|
108 |
]. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
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parents:
diff
changeset
|
109 |
|
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
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parents:
diff
changeset
|
110 |
base := positional first. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
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parents:
diff
changeset
|
111 |
local := positional second. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
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parents:
diff
changeset
|
112 |
other := positional third. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
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parents:
diff
changeset
|
113 |
|
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
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parents:
diff
changeset
|
114 |
output notNil ifTrue: [ |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
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parents:
diff
changeset
|
115 |
(output exists and:[output isWritable not]) ifTrue: [ |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
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parents:
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changeset
|
116 |
Stderr nextPutLine: 'ERROR: File not writable: ', output pathName. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
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parents:
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changeset
|
117 |
Smalltalk exitIfStandalone:2. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
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parents:
diff
changeset
|
118 |
] ifFalse: [ |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
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parents:
diff
changeset
|
119 |
output directory isWritable ifFalse: [ |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
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parents:
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changeset
|
120 |
Stderr nextPutLine: 'ERROR: Directory not writable: ', output directory pathName. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
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parents:
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changeset
|
121 |
Smalltalk exitIfStandalone:2. |
d347b4bedf2b
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changeset
|
122 |
]. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
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parents:
diff
changeset
|
123 |
]. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
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parents:
diff
changeset
|
124 |
]. |
d347b4bedf2b
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parents:
diff
changeset
|
125 |
|
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
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parents:
diff
changeset
|
126 |
[ |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
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parents:
diff
changeset
|
127 |
(HGMergeTool new base: base local: local other: other output: output) |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
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parents:
diff
changeset
|
128 |
ifTrue:[ Smalltalk exitIfStandalone:0 ] |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
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parents:
diff
changeset
|
129 |
ifFalse:[ Smalltalk exitIfStandalone:3 ]. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
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parents:
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changeset
|
130 |
] on: Error do: [:ex | |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
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parents:
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changeset
|
131 |
Stderr nextPutAll: 'ERROR: '; nextPutLine: ex description. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
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parents:
diff
changeset
|
132 |
Smalltalk exitIfStandalone:4. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
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parents:
diff
changeset
|
133 |
]. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
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parents:
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changeset
|
134 |
^ self |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
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parents:
diff
changeset
|
135 |
]. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
136 |
|
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
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parents:
diff
changeset
|
137 |
positional size == 1 ifTrue: [ |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
138 |
"/ Assuming second invocation variant: |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
139 |
"/ ... [ -r REV ] FILE |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
140 |
|
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
141 |
| file | |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
142 |
|
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
143 |
file := positional first. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
144 |
file isRegularFile ifFalse: [ |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
145 |
Stderr nextPutLine: 'ERROR: No such file: ', file pathName. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
146 |
Smalltalk exitIfStandalone:2. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
147 |
]. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
148 |
file isReadable ifFalse: [ |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
149 |
Stderr nextPutLine: 'ERROR: File not readable: ', file pathName. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
150 |
Smalltalk exitIfStandalone:2. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
151 |
]. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
152 |
file isWritable ifFalse: [ |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
153 |
Stderr nextPutLine: 'ERROR: File not writable: ', file pathName. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
154 |
Smalltalk exitIfStandalone:2. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
155 |
]. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
156 |
|
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
157 |
[ |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
158 |
(HGMergeTool new merge: file revision: rev) |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
159 |
ifTrue:[ Smalltalk exitIfStandalone:0 ] |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
160 |
ifFalse:[ Smalltalk exitIfStandalone:3 ]. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
161 |
] on: Error do: [:ex | |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
162 |
Stderr nextPutAll: 'ERROR: '; nextPutLine: ex description. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
163 |
Smalltalk exitIfStandalone:4. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
164 |
]. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
165 |
^ self. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
166 |
]. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
167 |
Stderr nextPutLine: 'ERROR: Invalid invocation (see --help)'. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
168 |
Smalltalk exitIfStandalone:2. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
169 |
|
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
170 |
|
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
171 |
|
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
172 |
" |
915
7e7ee5bfdc88
Correct method comment in `HGMergeToolStartup >> #main:`
Jan Vrany <jan.vrany@labware.com>
parents:
910
diff
changeset
|
173 |
HGMergeToolStartup main: #('-r' 'default' 'libbasic/String.st') |
7e7ee5bfdc88
Correct method comment in `HGMergeToolStartup >> #main:`
Jan Vrany <jan.vrany@labware.com>
parents:
910
diff
changeset
|
174 |
HGMergeToolStartup main: #('-r' 'default' 'libwidg2/TerminalView.st') |
7e7ee5bfdc88
Correct method comment in `HGMergeToolStartup >> #main:`
Jan Vrany <jan.vrany@labware.com>
parents:
910
diff
changeset
|
175 |
HGMergeToolStartup main: #('-r' 'default' 'libwidg2/VT100TerminalView.st') |
910
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
176 |
" |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
177 |
|
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
178 |
"Modified: / 27-08-2020 / 10:13:19 / Jan Vrany <jan.vrany@labware.com>" |
915
7e7ee5bfdc88
Correct method comment in `HGMergeToolStartup >> #main:`
Jan Vrany <jan.vrany@labware.com>
parents:
910
diff
changeset
|
179 |
"Modified (comment): / 26-10-2020 / 10:29:53 / Jan Vrany <jan.vrany@labware.com>" |
910
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
180 |
! |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
181 |
|
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
182 |
usage |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
183 |
"output some command-line usage infos on stderr" |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
184 |
|
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
185 |
Stderr nextPutLine:'usage: ',self applicationName,' [ -o OUTPUT] BASE LOCAL OTHER'. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
186 |
Stderr nextPutLine:' ',self applicationName,' [ -r REV ] FILE'. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
187 |
Stderr nextPutLine:' -h | --help .......... output this message'. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
188 |
Stderr nextPutLine:' -o | --output OUTPUT . save merge to OUTPUT'. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
189 |
Stderr nextPutLine:' -r | --rev REV ....... revision to merge FILE with'. |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
190 |
|
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
191 |
"Modified: / 27-08-2020 / 09:42:00 / Jan Vrany <jan.vrany@labware.com>" |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
192 |
! ! |
d347b4bedf2b
Introduce `HGMergeTool` - a merge tool for Smalltalk/X source files
Jan Vrany <jan.vrany@labware.com>
parents:
diff
changeset
|
193 |
|
915
7e7ee5bfdc88
Correct method comment in `HGMergeToolStartup >> #main:`
Jan Vrany <jan.vrany@labware.com>
parents:
910
diff
changeset
|
194 |
!HGMergeToolStartup class methodsFor:'documentation'! |
7e7ee5bfdc88
Correct method comment in `HGMergeToolStartup >> #main:`
Jan Vrany <jan.vrany@labware.com>
parents:
910
diff
changeset
|
195 |
|
7e7ee5bfdc88
Correct method comment in `HGMergeToolStartup >> #main:`
Jan Vrany <jan.vrany@labware.com>
parents:
910
diff
changeset
|
196 |
version_HG |
7e7ee5bfdc88
Correct method comment in `HGMergeToolStartup >> #main:`
Jan Vrany <jan.vrany@labware.com>
parents:
910
diff
changeset
|
197 |
|
7e7ee5bfdc88
Correct method comment in `HGMergeToolStartup >> #main:`
Jan Vrany <jan.vrany@labware.com>
parents:
910
diff
changeset
|
198 |
^ '$Changeset: <not expanded> $' |
7e7ee5bfdc88
Correct method comment in `HGMergeToolStartup >> #main:`
Jan Vrany <jan.vrany@labware.com>
parents:
910
diff
changeset
|
199 |
! ! |
7e7ee5bfdc88
Correct method comment in `HGMergeToolStartup >> #main:`
Jan Vrany <jan.vrany@labware.com>
parents:
910
diff
changeset
|
200 |