Issue 256: fix parsing branch name from changelog
To retrieve a branch of an changeset, `stx:libscm` uses `{branch}`
branch keyword and then parses it as "name list". However, according
to documentation it is a single string:
branch String. The name of the branch on which the changeset was
committed.
This obviously caused problems when branch name had spaces in it.
This commit fixes the problem.
One remaining thing is that `stx:libscm` technically allows a changeset
to be in more than one branch which seems to be impossible in
Mercurial itself. This should be investigated and fixed, eventually.
"
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' }"
Object subclass:#HGChange
instanceVariableNames:'changeset path'
classVariableNames:''
poolDictionaries:''
category:'SCM-Mercurial-Core'
!
HGChange subclass:#Added
instanceVariableNames:''
classVariableNames:''
poolDictionaries:''
privateIn:HGChange
!
HGChange subclass:#Copied
instanceVariableNames:'source'
classVariableNames:''
poolDictionaries:''
privateIn:HGChange
!
HGChange subclass:#Modified
instanceVariableNames:''
classVariableNames:''
poolDictionaries:''
privateIn:HGChange
!
HGChange subclass:#Removed
instanceVariableNames:''
classVariableNames:''
poolDictionaries:''
privateIn:HGChange
!
!HGChange 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
"
! !
!HGChange class methodsFor:'instance creation'!
newAdded
^Added new
"Created: / 05-12-2012 / 17:20:28 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
newCopied
^Copied new
"Created: / 05-12-2012 / 17:20:35 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
newModified
^Modified new
"Created: / 05-12-2012 / 17:20:49 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
newRemoved
^Removed new
"Created: / 05-12-2012 / 17:20:42 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGChange methodsFor:'accessing'!
changeset
^ changeset
!
entry
^ changeset / path
"Modified: / 05-12-2012 / 17:17:08 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
icon
^ nil
"Created: / 17-03-2014 / 23:54:58 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
path
^ path
! !
!HGChange methodsFor:'displaying'!
displayOn: aGC x:x y:y"baseline"
| icon iconW iconH iconX iconY labelXOffset |
labelXOffset := 18"magic constant".
icon := self icon.
icon notNil ifTrue:[
iconW := icon width.
iconH := icon height.
iconX := x + ((labelXOffset - iconW) // 2).
iconY := (y - aGC font ascent) + ((aGC font height - iconH) // 2).
icon displayOn: aGC x: iconX y: iconY.
].
self path displayOn: aGC x: x + labelXOffset y: y.
"Created: / 18-03-2014 / 00:09:10 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 18-03-2014 / 11:22:19 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGChange methodsFor:'initialization'!
setChangeset: anHGChangeset path: aString
changeset := anHGChangeset.
path := aString
"Created: / 05-12-2012 / 17:18:01 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGChange methodsFor:'printing & storing'!
printOn:aStream
"append a printed representation if the receiver to the argument, aStream"
super printOn:aStream.
aStream nextPut:$(.
changeset id printOn:aStream.
aStream space.
path printOn:aStream.
aStream nextPut:$).
"Modified: / 28-10-2014 / 13:34:30 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGChange methodsFor:'testing'!
isAdded
^ false
!
isCopied
^ false
!
isModified
^ false
!
isRemoved
^ false
! !
!HGChange::Added methodsFor:'accessing'!
icon
^ HGIconLibrary fileStatusAdded
"Created: / 17-03-2014 / 23:55:37 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGChange::Added methodsFor:'testing'!
isAdded
^ true
! !
!HGChange::Copied methodsFor:'accessing'!
icon
^ HGIconLibrary fileStatusCopied
"Created: / 17-03-2014 / 23:55:50 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
source
^ source
! !
!HGChange::Copied methodsFor:'initialization'!
setSource: aString
source := aString
"Created: / 05-12-2012 / 17:19:33 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGChange::Copied methodsFor:'testing'!
isCopied
^ true
! !
!HGChange::Modified methodsFor:'accessing'!
icon
^ HGIconLibrary fileStatusModified
"Created: / 17-03-2014 / 23:56:25 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGChange::Modified methodsFor:'testing'!
isModified
^ true
! !
!HGChange::Removed methodsFor:'accessing'!
icon
^ HGIconLibrary fileStatusRemoved
"Created: / 17-03-2014 / 23:56:08 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGChange::Removed methodsFor:'testing'!
isRemoved
^ true
! !
!HGChange class methodsFor:'documentation'!
version_HG
^ '$Changeset: <not expanded> $'
! !