Rework and fix HGSourceCodeManager >> #revisionLogOf:...directory:module:`
This commit changes the logic in two ways:
1. #newestRevision is now the newest revision in the branch that
*contains* given file (not necesarily modidfes it). If there are
multiple heads in that branch, pretty much random one is returned.
This changes old behavior and therefore this commit updates
tests.
2. If a specific single revision is requested, i.e., both from and to revisions
are the same, revision log with that single revision is returned
no matter whether it modifies the file or even contains that file
at all. This is essentially a workaround to fix issue #305.
Moreover, this commit simplifies the code a lot by delegating all the
changeset searching and filtering to mercurial using revset expressions.
See https://swing.fit.cvut.cz/projects/stx-jv/ticket/305#comment:3
"{ Encoding: utf8 }"
"
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' }"
Singleton subclass:#HGStatus
instanceVariableNames:''
classVariableNames:''
poolDictionaries:''
category:'SCM-Mercurial-Core'
!
HGStatus subclass:#Added
instanceVariableNames:''
classVariableNames:''
poolDictionaries:''
privateIn:HGStatus
!
HGStatus subclass:#Clean
instanceVariableNames:''
classVariableNames:''
poolDictionaries:''
privateIn:HGStatus
!
HGStatus subclass:#Copied
instanceVariableNames:'source'
classVariableNames:''
poolDictionaries:''
privateIn:HGStatus
!
HGStatus subclass:#Ignored
instanceVariableNames:''
classVariableNames:''
poolDictionaries:''
privateIn:HGStatus
!
HGStatus subclass:#Missing
instanceVariableNames:''
classVariableNames:''
poolDictionaries:''
privateIn:HGStatus
!
HGStatus subclass:#Modified
instanceVariableNames:''
classVariableNames:''
poolDictionaries:''
privateIn:HGStatus
!
HGStatus subclass:#NotTracked
instanceVariableNames:''
classVariableNames:''
poolDictionaries:''
privateIn:HGStatus
!
HGStatus subclass:#Removed
instanceVariableNames:''
classVariableNames:''
poolDictionaries:''
privateIn:HGStatus
!
!HGStatus 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
"
! !
!HGStatus class methodsFor:'instance creation'!
forCode: aCharacter
self allSubclasses do:[:cls|
cls code == aCharacter ifTrue:[ ^ cls theOnlyInstance ]
].
self error:'Invalid status code: ', aCharacter
"Created: / 23-10-2012 / 10:56:35 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
theOnlyInstance
theOnlyInstance isNil ifTrue:[
Lock critical:[
theOnlyInstance isNil ifTrue:[
theOnlyInstance := self new
].
]
].
^ theOnlyInstance.
"Created: / 09-11-2012 / 12:04:17 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGStatus class methodsFor:'accessing'!
code
"Return one-char code as used by 'hg status' command,
i.e., $A for added, $!! for missing, ..."
^self subclassResponsibility
"Created: / 22-10-2012 / 21:27:39 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 21-11-2012 / 01:10:58 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGStatus class methodsFor:'accessing-statuses'!
added
^ Added theOnlyInstance
"Created: / 23-10-2012 / 09:56:35 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
clean
^ Clean theOnlyInstance
"Created: / 23-10-2012 / 09:56:41 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
copied
^ Copied new
"Created: / 21-11-2012 / 01:04:06 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
ignored
^ Ignored theOnlyInstance
"Created: / 23-10-2012 / 09:57:06 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
missing
^ Missing theOnlyInstance
"Created: / 23-10-2012 / 09:56:59 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
notTracked
^ NotTracked theOnlyInstance
"Created: / 23-10-2012 / 09:57:15 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
removed
^ Removed theOnlyInstance
"Created: / 23-10-2012 / 09:56:53 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGStatus methodsFor:'accessing'!
code
^ self class code
!
icon
"Return the icon (or nil) describing the status."
^ self subclassResponsibility
"Created: / 29-11-2013 / 15:12:40 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
name
"Return a human-readable name of the status code,
i.e., 'modified', 'ignored', ..."
^self class nameWithoutPrefix asLowercase
"Created: / 22-10-2012 / 21:26:23 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 23-10-2012 / 09:58:24 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGStatus methodsFor:'testing'!
isAdded
^ false
!
isClean
^ false
!
isCleanOrIgnored
^ false
"Created: / 15-11-2012 / 01:29:45 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
isCleanOrIgnoredOrNotTracked
^ false
"Created: / 01-04-2013 / 12:10:19 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
isCopied
^ false
"Created: / 21-11-2012 / 01:07:38 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
isIgnored
^ false
!
isMissing
^ false
!
isModified
^ false
!
isNotTracked
^ false
!
isRemoved
^ false
!
isUntracked
^ self isNotTracked
"Created: / 21-11-2012 / 00:57:06 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGStatus::Added class methodsFor:'accessing'!
code
"Return one-char code as used by 'hg status' command,
i.e., $A for added, $!! for missing, ..."
^ $A
"Modified: / 23-10-2012 / 09:57:26 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGStatus::Added methodsFor:'accessing'!
icon
"Return the icon (or nil) describing the status."
^ HGIconLibrary fileStatusAdded
"Created: / 29-11-2013 / 15:12:58 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGStatus::Added methodsFor:'testing'!
isAdded
^ true
! !
!HGStatus::Clean class methodsFor:'accessing'!
code
"Return one-char code as used by 'hg status' command,
i.e., $A for added, $!! for missing, ..."
^ $C
"Modified: / 23-10-2012 / 09:57:33 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGStatus::Clean methodsFor:'accessing'!
icon
"Return the icon (or nil) describing the status."
^ HGIconLibrary fileStatusClean
"Modified: / 29-11-2013 / 15:44:41 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGStatus::Clean methodsFor:'testing'!
isClean
^ true
!
isCleanOrIgnored
^ true
"Created: / 15-11-2012 / 01:29:59 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
isCleanOrIgnoredOrNotTracked
^ true
"Created: / 01-04-2013 / 12:10:34 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGStatus::Copied class methodsFor:'accessing'!
code
^Character space
"Created: / 21-11-2012 / 01:10:06 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGStatus::Copied methodsFor:'accessing'!
code
"Return one-char code as used by 'hg status' command,
i.e., $A for added, $!! for missing, ..."
^Character space
"Created: / 22-10-2012 / 21:27:39 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified: / 21-11-2012 / 01:10:14 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
icon
"Return the icon (or nil) describing the status."
^ HGIconLibrary fileStatusCopied
"Modified: / 29-11-2013 / 15:45:02 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
source
^ source
!
source:something
source := something.
! !
!HGStatus::Copied methodsFor:'testing'!
isCopied
^ true
"Created: / 21-11-2012 / 01:07:45 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGStatus::Ignored class methodsFor:'accessing'!
code
"Return one-char code as used by 'hg status' command,
i.e., $A for added, $!! for missing, ..."
^ $I
"Modified: / 23-10-2012 / 09:57:43 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGStatus::Ignored methodsFor:'accessing'!
icon
"Return the icon (or nil) describing the status."
^ HGIconLibrary fileStatusIgnored
"Modified: / 29-11-2013 / 15:45:16 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGStatus::Ignored methodsFor:'testing'!
isCleanOrIgnored
^ true
"Created: / 15-11-2012 / 01:30:06 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
isCleanOrIgnoredOrNotTracked
^ true
"Created: / 01-04-2013 / 12:10:42 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
isIgnored
^ true
! !
!HGStatus::Missing class methodsFor:'accessing'!
code
"Return one-char code as used by 'hg status' command,
i.e., $A for added, $!! for missing, ..."
^ $!!
"Modified: / 23-10-2012 / 09:57:48 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGStatus::Missing methodsFor:'accessing'!
icon
"Return the icon (or nil) describing the status."
^ HGIconLibrary fileStatusMissing
"Modified: / 29-11-2013 / 15:45:24 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGStatus::Missing methodsFor:'testing'!
isMissing
^ true
! !
!HGStatus::Modified class methodsFor:'accessing'!
code
"Return one-char code as used by 'hg status' command,
i.e., $A for added, $!! for missing, ..."
^ $M
"Modified: / 23-10-2012 / 09:57:56 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGStatus::Modified methodsFor:'accessing'!
icon
"Return the icon (or nil) describing the status."
^ HGIconLibrary fileStatusModified
"Created: / 29-11-2013 / 15:38:56 / Jan Vrany <jan.vrany@fit.cvut.cz>"
"Modified (format): / 17-03-2014 / 23:56:18 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGStatus::Modified methodsFor:'testing'!
isModified
^ true
! !
!HGStatus::NotTracked class methodsFor:'accessing'!
code
"Return one-char code as used by 'hg status' command,
i.e., $A for added, $!! for missing, ..."
^ $?
"Modified: / 23-10-2012 / 09:58:03 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGStatus::NotTracked methodsFor:'accessing'!
icon
"Return the icon (or nil) describing the status."
^ HGIconLibrary fileStatusNotTracked
"Modified: / 29-11-2013 / 15:45:44 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGStatus::NotTracked methodsFor:'testing'!
isCleanOrIgnoredOrNotTracked
^ true
"Created: / 01-04-2013 / 12:10:55 / Jan Vrany <jan.vrany@fit.cvut.cz>"
!
isNotTracked
^ true
! !
!HGStatus::Removed class methodsFor:'accessing'!
code
"Return one-char code as used by 'hg status' command,
i.e., $A for added, $!! for missing, ..."
^ $R
"Modified: / 23-10-2012 / 11:24:18 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGStatus::Removed methodsFor:'accessing'!
icon
"Return the icon (or nil) describing the status."
^ HGIconLibrary fileStatusRemoved
"Created: / 29-11-2013 / 15:13:28 / Jan Vrany <jan.vrany@fit.cvut.cz>"
! !
!HGStatus::Removed methodsFor:'testing'!
isRemoved
^ true
! !
!HGStatus class methodsFor:'documentation'!
version_HG
^ '$Changeset: <not expanded> $'
!
version_SVN
^ '§Id:: §'
! !