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"{ Package: 'stx:libscm/gitHub' }"
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"{ NameSpace: Smalltalk }"
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Object subclass:#GitHubSmalltalkClassReader
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instanceVariableNames:'changeSet classDirectory className'
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classVariableNames:''
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poolDictionaries:''
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category:'SCM-GitHub-Package-Reader'
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!
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!GitHubSmalltalkClassReader class methodsFor:'documentation'!
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documentation
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"
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a q&d hack, to read packages/classes from github
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read a .class definition as stored by Pharo/Squeak in gitHub.
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[author:]
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Claus Gittinger
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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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!GitHubSmalltalkClassReader class methodsFor:'reading'!
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readClassFrom:aClassDirectory
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"read a .class folder; return a changeSet for that class"
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^ self new
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classDirectory:aClassDirectory;
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readClass;
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changeSet.
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"Created: / 30-06-2018 / 18:14:12 / Claus Gittinger"
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! !
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!GitHubSmalltalkClassReader methodsFor:'accessing'!
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changeSet
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^ changeSet
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"Created: / 30-06-2018 / 17:56:18 / Claus Gittinger"
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!
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changeSet:aChangeSet
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changeSet := aChangeSet
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"Created: / 30-06-2018 / 18:17:27 / Claus Gittinger"
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!
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classDirectory:aFilenameOrString
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classDirectory := aFilenameOrString asFilename
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"Created: / 30-06-2018 / 17:46:01 / Claus Gittinger"
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! !
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!GitHubSmalltalkClassReader methodsFor:'private'!
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addChange:aChange
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changeSet isNil ifTrue:[
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changeSet := ChangeSet new.
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].
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changeSet add:aChange
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"Created: / 30-06-2018 / 17:53:44 / Claus Gittinger"
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!
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addClassDefinitionChange:classChange
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self addChange:classChange
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"Created: / 30-06-2018 / 17:53:19 / Claus Gittinger"
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! !
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!GitHubSmalltalkClassReader methodsFor:'reading'!
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readClass
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|props classChange|
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props := JSONReader fromJSON:(classDirectory / 'properties.json') contentsOfEntireFile.
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classChange := ClassDefinitionChange new.
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classChange category:(props at:'category').
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classChange instanceVariableNames:(props at:'instvars').
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classChange classInstanceVariableNames:(props at:'classinstvars').
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classChange classVariableNames:(props at:'classvars').
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classChange className:(className := props at:'name').
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classChange superClassName:(props at:'super').
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classChange poolDictionaries:((props at:'pools') asStringWith:' ').
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(props at:'type') = 'normal' ifFalse:[
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self halt.
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].
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self addClassDefinitionChange:classChange.
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self readClassMethods.
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self readInstanceMethods.
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"
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|changes|
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changes := self new
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classDirectory:'/Users/cg/work/stx/goodies/smaCC/SmaCC-master/SmaCC-Cucumber.package/CucumberParserTests.class';
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readClass;
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changeSet.
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ChangeSetBrowser openOn:changes
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"
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"Created: / 30-06-2018 / 17:47:48 / Claus Gittinger"
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!
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readClassMethods
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|change classDir|
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(classDir := (classDirectory / 'class')) exists ifTrue:[
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classDir filesDo:[:eachFile |
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change := self readMethodFrom:eachFile forClassNamed:(className,' class').
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self addChange:change.
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].
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].
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"
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|changes|
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changes := self new
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classDirectory:'/Users/cg/work/stx/goodies/smaCC/SmaCC-master/SmaCC-Cucumber.package/CucumberParserTests.class';
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readClass;
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changeSet.
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ChangeSetBrowser openOn:changes
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"
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"Created: / 30-06-2018 / 17:58:06 / Claus Gittinger"
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!
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readInstanceMethods
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|change instanceDir|
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(instanceDir := (classDirectory / 'instance')) exists ifTrue:[
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instanceDir filesDo:[:eachFile |
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change := self readMethodFrom:eachFile forClassNamed:className.
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self addChange:change.
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].
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].
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"
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|changes|
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changes := self new
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classDirectory:'/Users/cg/work/stx/goodies/smaCC/SmaCC-master/SmaCC-Cucumber.package/CucumberParserTests.class';
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readClass;
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changeSet.
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ChangeSetBrowser openOn:changes
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"
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"Created: / 30-06-2018 / 17:58:16 / Claus Gittinger"
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!
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readMethodFrom:aFilename forClassNamed:className
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|category source change selector|
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aFilename readingFileDo:[:in |
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category := in nextLine withoutSeparators.
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source := in upToEnd.
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].
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selector := Parser new parseSelector:source.
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change := MethodChange
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className:className
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selector:selector
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source:source
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category:category.
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^ change
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"
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|changes|
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changes := self new
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classDirectory:'/Users/cg/work/stx/goodies/smaCC/SmaCC-master/SmaCC-Cucumber.package/CucumberParserTests.class';
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readClass;
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changeSet.
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ChangeSetBrowser openOn:changes
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"
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"Created: / 30-06-2018 / 18:10:13 / Claus Gittinger"
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! !
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!GitHubSmalltalkClassReader class methodsFor:'documentation'!
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version
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^ '$Header$'
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!
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version_CVS
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^ '$Header$'
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! !
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