author | Jan Vrany <jan.vrany@fit.cvut.cz> |
Wed, 05 Dec 2012 15:10:10 +0000 | |
changeset 133 | 013175ca84d5 |
parent 129 | 88e4e7e47881 |
child 210 | 54a73fa50d40 |
permissions | -rw-r--r-- |
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"{ Package: 'stx:libscm/mercurial' }" |
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Object subclass:#HGRevisionInfo |
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instanceVariableNames:'changesetId className' |
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classVariableNames:'' |
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poolDictionaries:'' |
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category:'SCM-Mercurial-StX' |
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! |
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!HGRevisionInfo class methodsFor:'documentation'! |
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documentation |
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" |
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A Mercurial-specific VersionInfo. |
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[author:] |
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Jan Vrany <jan.vrany@fit.cvut.cz> |
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[see also:] |
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VersionInfo |
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CVSVersionInfo |
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" |
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! ! |
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!HGRevisionInfo class methodsFor:'instance creation'! |
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readFrom: aStringOrStream onError: aBlock |
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| s id | |
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s := aStringOrStream readStream. |
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s skipSeparators. |
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s peek ~~ $$ ifTrue:[^aBlock value]. |
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s next. |
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s skipSeparators. |
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s peek == $H ifTrue:[ |
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"Some rubbish $Header$?" |
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(s next: 6) ~= 'Header' ifTrue:[^aBlock value]. |
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id := HGChangesetId null. |
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] ifFalse:[ |
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(s next: 10) ~= 'Changeset:' ifTrue:[^aBlock value]. |
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s skipSeparators. |
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s peek == $< ifTrue:[ |
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"/Not expanded... |
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id := HGChangesetId null. |
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] ifFalse:[ |
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id := HGChangesetId fromHexString: (s next: 40). |
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]. |
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]. |
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^self new changesetId: id |
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"Created: / 20-11-2012 / 00:33:21 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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"Modified: / 04-12-2012 / 13:17:13 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! ! |
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!HGRevisionInfo methodsFor:'accessing'! |
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at:aKey |
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"backward compatible dictionary-like accessing" |
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(self respondsTo:aKey) ifTrue:[ |
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^ self perform:aKey |
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]. |
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^ self errorKeyNotFound:aKey |
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" |
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self new at:#binaryRevision |
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self new at:#foo |
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" |
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"Modified: / 22-10-2008 / 20:23:31 / cg" |
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! |
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at:aKey ifAbsent:replacement |
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"backward compatible dictionary-like accessing" |
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(self respondsTo:aKey) ifTrue:[ |
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^ (self perform:aKey) ? replacement |
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]. |
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^ replacement |
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" |
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self new at:#binaryRevision |
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self new at:#foo ifAbsent:#bar |
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" |
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"Created: / 22-10-2008 / 20:19:42 / cg" |
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! |
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at:aKey put:value |
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"backward compatible dictionary-like accessing" |
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(self respondsTo:aKey) ifTrue:[ |
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self perform:(aKey,':') asSymbol with:value. |
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^ value "/ sigh |
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]. |
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^ self errorKeyNotFound:aKey |
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" |
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self new at:#binaryRevision put:#bar |
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self new at:#foo put:#bar |
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" |
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"Created: / 22-10-2008 / 20:20:54 / cg" |
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! |
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changesetId |
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^ changesetId |
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! |
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changesetId:anHGNodeId |
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changesetId := anHGNodeId. |
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! |
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className |
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^ className |
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! |
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className:something |
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className := something. |
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! ! |
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!HGRevisionInfo methodsFor:'accessing-properties'! |
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author |
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^ self user |
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"Created: / 21-12-2011 / 23:09:54 / cg" |
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! |
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binaryRevision |
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^ changesetId printString |
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"Modified: / 20-11-2012 / 10:26:19 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! |
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binaryRevision: aString |
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"Created: / 20-11-2012 / 10:15:05 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! |
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date |
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^ nil |
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"Modified: / 20-11-2012 / 10:26:00 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! |
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fileName |
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| cls fn | |
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className isNil ifTrue:[ ^ nil ]. |
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cls := Smalltalk at: className. |
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cls notNil ifTrue:[ |
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fn := className , '.' , (cls programmingLanguage sourceFileSuffix) |
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] ifFalse:[ |
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fn := className , '.st' |
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]. |
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(fn includes: $:) ifTrue:[fn replaceAll:$: with:$_]. |
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^fn. |
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"Modified: / 04-12-2012 / 12:03:03 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! |
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repositoryPathName |
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^ self fileName |
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"Modified: / 20-11-2012 / 10:03:54 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! |
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revision |
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^ changesetId printString |
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"Modified: / 20-11-2012 / 10:15:31 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! |
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time |
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^ nil |
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"Modified: / 20-11-2012 / 10:15:21 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! |
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timezone |
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"raise an error: must be redefined in concrete subclass(es)" |
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^ nil "Not known" |
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"Modified: / 23-11-2011 / 13:54:56 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! |
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user |
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^ nil |
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"Modified: / 20-11-2012 / 10:15:13 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! ! |
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!HGRevisionInfo methodsFor:'enumerating'! |
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keysAndValuesDo:aBlock |
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self class instVarNames do:[:nm | |
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aBlock value:(nm asSymbol) value:(self perform:nm asSymbol) |
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]. |
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"Created: / 22-10-2008 / 20:48:08 / cg" |
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! ! |
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!HGRevisionInfo methodsFor:'printing & storing'! |
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printOn:aStream |
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"append a printed representation if the receiver to the argument, aStream" |
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super printOn:aStream. |
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aStream nextPutAll:'['. |
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className printOn:aStream. |
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aStream space. |
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changesetId printOn:aStream. |
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aStream nextPutAll:']'. |
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"Modified: / 30-11-2012 / 22:13:36 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! ! |
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!HGRevisionInfo methodsFor:'private'! |
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properties |
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#( |
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revision |
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binaryRevision |
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user |
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date |
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time |
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fileName |
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repositoryPathName |
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) |
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"Created: / 20-11-2012 / 10:01:02 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! ! |
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!HGRevisionInfo class methodsFor:'documentation'! |
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version_HG |
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^ '$Changeset: <not expanded> $' |
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! ! |