[squeak-dev] The Inbox: Installer-Core-cmm.428.mcz

commits at source.squeak.org commits at source.squeak.org
Mon Apr 8 05:28:04 UTC 2019


Chris Muller uploaded a new version of Installer-Core to project The Inbox:
http://source.squeak.org/inbox/Installer-Core-cmm.428.mcz

==================== Summary ====================

Name: Installer-Core-cmm.428
Author: cmm
Time: 8 April 2019, 12:28:03.307324 am
UUID: 45c1899a-1b8e-42bf-9360-584797cf4a91
Ancestors: Installer-Core-cmm.427, Installer-Core-tcj.426

Allow installation of github projects via the scripts at the top in their readme files, without first having to manually ensure Metacello is installed.

	Metacello new
		baseline: 'NameOfTheProject';
		repository: 'github://...';
		load

=============== Diff against Installer-Core-tcj.426 ===============

Item was changed:
  ----- Method: Installer class>>ensureRecentMetacello (in category 'scripts') -----
  ensureRecentMetacello
  	"Copied and adapted from https://github.com/Metacello/metacello/blob/master/README.md"
  	
  	| metacello |
  	((Smalltalk classNamed: #WebClient)
  		ifNil: [ false ]
  		ifNotNil: [ :webClient | 
  			[ (webClient httpHead: 'https://github.com') isSuccess ] 
  				on: Error
  				do: [ false ] ])
  		ifFalse: [ ^self inform: 'Could not connect to "https://github.com".\\You need an internet connection and SSL support\to install (or update) Metacello.\\Please fix those issues and try again.' translated withCRs ].
  	
+ 	metacello := Smalltalk classNamed: #Metacello.
+ 	(metacello name = #Metacello) ifFalse: [
- 	metacello := (Smalltalk classNamed: #Metacello) ifNil: [
  		"Get the Metacello configuration (for Squeak users)"
  		Installer gemsource
  			project: 'metacello';
  			addPackage: 'ConfigurationOfMetacello';
  			install.
  
  		"Bootstrap Metacello Preview, using mcz files (#'previewBootstrap' symbolic version"
  		((Smalltalk classNamed: #ConfigurationOfMetacello) project 
  			version: #'previewBootstrap') load.
  
  		Smalltalk classNamed: #Metacello ].
  
  	"Now load latest version of Metacello"
  	metacello new
  		baseline: 'Metacello';
  		repository: 'github://Metacello/metacello:master/repository';
  		get.
  	metacello new
  		baseline: 'Metacello';
  		repository: 'github://Metacello/metacello:master/repository';
  		load: #('default' 'Metacello-Help').
  !

Item was added:
+ Object subclass: #MetacelloStub
+ 	instanceVariableNames: ''
+ 	classVariableNames: ''
+ 	poolDictionaries: ''
+ 	category: 'Installer-Core'!
+ 
+ !MetacelloStub commentStamp: 'cmm 4/8/2019 00:27' prior: 0!
+ MetacelloStub is a loose reference to Metacello.!

Item was added:
+ ----- Method: MetacelloStub class>>doesNotUnderstand: (in category 'overriding') -----
+ doesNotUnderstand: aMessage
+ 	Installer ensureRecentMetacello.
+ 	Installer installGitInfrastructure.
+ 	^ aMessage sendTo: (Smalltalk classNamed: #Metacello)!

Item was added:
+ ----- Method: MetacelloStub class>>initialize (in category 'initialize-release') -----
+ initialize
+ 	Smalltalk
+ 		at: #Metacello
+ 		ifAbsentPut: [ self ]!



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