Below is a fileout of 'ConfigurationOfPharoJS'. I download new releases of
PharoJS as they become available. Recently I found a regression - a
method 'PjApplication class >> playgroundWithoutLaunch' did not work any
more. What I wanted to do was to revert the whole project to an earlier
version until the method worked again - then look for the code that has
been changed between releases and find the bug.
In practice, even the earliest version (version 1.0 - method #version10)
did have the bug and I could not roll back the project to earlier release
states because there is no metadate for them. But I'd still like to learn
how to do it, so let's just say I want to compare version 1.2 and 1.3:
version12: spec
<version: '1.2' imports: #('0.1-baseline' )>
version13: spec
<version: '1.3' imports: #('0.2-baseline' )>
I hope this makes sense. Thanks for helping me understand!
-- Siemen
Fileout:
------------
'From Pharo5.0 of 16 April 2015 [Latest update: #50765] on 30 March 2017 at
8:41:59.866839 am'!
Object subclass: #ConfigurationOfPharoJS
instanceVariableNames: 'project'
classVariableNames: 'LastVersionLoad'
poolDictionaries: ''
category: 'ConfigurationOfPharoJS'!
!ConfigurationOfPharoJS methodsFor: 'symbolic versions' stamp:
'NouryBouraqadi 3/9/2017 17:03'!
development: spec
<symbolicVersion: #'development'>
spec for: #'common' version: '0.2-baseline'.
! !
!ConfigurationOfPharoJS methodsFor: 'symbolic versions' stamp:
'NouryBouraqadi 3/9/2017 17:03'!
stable: spec
<symbolicVersion: #'stable'>
spec for: #'common' version: '1.3'.
! !
!ConfigurationOfPharoJS methodsFor: 'accessing' stamp: 'NouryBouraqadi
12/6/2016 10:27'!
customProjectAttributes
"Edit to return a collection of any custom attributes e.g. for
conditional loading: Array with: #'Condition1' with: #'Condition2.
For more information see:
http://code.google.com/p/metacello/wiki/CustomProjectAttrributes "
^ #()! !
!ConfigurationOfPharoJS methodsFor: 'accessing' stamp: 'NouryBouraqadi
12/6/2016 10:27'!
project
^ project
ifNil: [
"Bootstrap Metacello if it is not already loaded"
self class ensureMetacello.
project := MetacelloMCProject new projectAttributes: self
customProjectAttributes. "Create the Metacello project"
(Smalltalk at: #'MetacelloVersionConstructor') on: self
project: project. "Construct the project"
project loadType: #'linear'. "change to #atomic if desired"
project ]! !
!ConfigurationOfPharoJS methodsFor: 'versions' stamp: 'NouryBouraqadi
3/9/2017 17:03'!
version13: spec
<version: '1.3' imports: #('0.2-baseline' )>
spec for: #'common' do: [
spec blessing: #'stable'.
spec description: 'version 1.3'.
spec author: 'NouryBouraqadi'.
spec timestamp: '3/9/2017 17:03'.
spec
project: 'ReusableBricks' with: '1.2';
project: 'WebBrowser' with: '0.2.0';
project: 'ZincHTTPComponents' with: '2.8.3'.
spec
package: 'PharoJsApp' with: 'PharoJsApp-DaveMason.27';
package: 'PharoJsBridge' with: 'PharoJsBridge-DaveMason.114';
package: #PharoJsCoreLibraries with:
'PharoJsCoreLibraries-NouryBouraqadi.85';
package: #PharoJsCoreLibrariesTest with:
'PharoJsCoreLibrariesTest-NouryBouraqadi.5';
package: 'PharoJsExamples' with: 'PharoJsExamples-NouryBouraqadi.24';
package: #PharoJsExporter with: 'PharoJsExporter-DaveMason.67';
package: 'PharoJsTestFramework' with:
'PharoJsTestFramework-NouryBouraqadi.43';
package: #PharoJsTiming with: 'PharoJsTiming-DaveMason.20';
package: 'PharoJsTools' with: 'PharoJsTools-DaveMason.33';
package: 'PharoJsTranspiler' with: 'PharoJsTranspiler-DaveMason.251';
package: #PharoJsTranspilerOptimization with:
'PharoJsTranspilerOptimization-DaveMason.36'. ].
! !
!ConfigurationOfPharoJS methodsFor: 'versions' stamp: 'NouryBouraqadi
2/18/2017 20:29'!
version12: spec
<version: '1.2' imports: #('0.1-baseline' )>
spec for: #'common' do: [
spec blessing: #'stable'.
spec description: 'version 1.2'.
spec author: 'NouryBouraqadi'.
spec timestamp: '2/18/2017 20:29'.
spec
project: 'ReusableBricks' with: '1.2';
project: 'WebBrowser' with: '0.2.0';
project: 'ZincHTTPComponents' with: '2.8.3'.
spec
package: 'PharoJsApp' with: 'PharoJsApp-NouryBouraqadi.25';
package: 'PharoJsBridge' with: 'PharoJsBridge-DaveMason.111';
package: #PharoJsCoreLibraries with: 'PharoJsCoreLibraries-DaveMason.79';
package: 'PharoJsExamples' with: 'PharoJsExamples-NouryBouraqadi.22';
package: #PharoJsExporter with: 'PharoJsExporter-DaveMason.65';
package: 'PharoJsTestFramework' with:
'PharoJsTestFramework-NouryBouraqadi.38';
package: #PharoJsTiming with: 'PharoJsTiming-DaveMason.20';
package: 'PharoJsTools' with: 'PharoJsTools-DaveMason.33';
package: 'PharoJsTranspiler' with: 'PharoJsTranspiler-DaveMason.248';
package: #PharoJsTranspilerOptimization with:
'PharoJsTranspilerOptimization-DaveMason.36'. ].
! !
!ConfigurationOfPharoJS methodsFor: 'versions' stamp: 'NouryBouraqadi
12/7/2016 13:19'!
version10: spec
<version: '1.0' imports: #('0.1-baseline' )>
spec for: #'common' do: [
spec blessing: #'stable'.
spec description: 'version 1.0'.
spec author: 'NouryBouraqadi'.
spec timestamp: '12/7/2016 13:19'.
spec
project: 'ReusableBricks' with: '1.2';
project: 'WebBrowser' with: '0.2.0';
project: 'ZincHTTPComponents' with: '2.8.0'.
spec
package: 'PharoJsApp' with: 'PharoJsApp-DaveMason.23';
package: 'PharoJsBridge' with: 'PharoJsBridge-NouryBouraqadi.86';
package: #PharoJsCoreLibraries with:
'PharoJsCoreLibraries-NouryBouraqadi.67';
package: 'PharoJsExamples' with: 'PharoJsExamples-NouryBouraqadi.17';
package: #PharoJsExporter with: 'PharoJsExporter-DaveMason.54';
package: 'PharoJsTestFramework' with:
'PharoJsTestFramework-NouryBouraqadi.35';
package: #PharoJsTiming with: 'PharoJsTiming-DaveMason.16';
package: 'PharoJsTools' with: 'PharoJsTools-DaveMason.22';
package: 'PharoJsTranspiler' with: 'PharoJsTranspiler-NouryBouraqadi.237';
package: #PharoJsTranspilerOptimization with:
'PharoJsTranspilerOptimization-DaveMason.35'. ].
! !
!ConfigurationOfPharoJS methodsFor: 'versions' stamp: 'NouryBouraqadi
2/6/2017 17:53'!
version11: spec
<version: '1.1' imports: #('0.1-baseline' )>
spec for: #'common' do: [
spec blessing: #'stable'.
spec description: 'version 1.1'.
spec author: 'NouryBouraqadi'.
spec timestamp: '2/6/2017 17:53'.
spec
project: 'ReusableBricks' with: '1.2';
project: 'WebBrowser' with: '0.2.0';
project: 'ZincHTTPComponents' with: '2.8.2'.
spec
package: 'PharoJsApp' with: 'PharoJsApp-NouryBouraqadi.25';
package: 'PharoJsBridge' with: 'PharoJsBridge-NouryBouraqadi.109';
package: #PharoJsCoreLibraries with:
'PharoJsCoreLibraries-NouryBouraqadi.77';
package: 'PharoJsExamples' with: 'PharoJsExamples-NouryBouraqadi.22';
package: #PharoJsExporter with: 'PharoJsExporter-nouryBouraqadi.64';
package: 'PharoJsTestFramework' with:
'PharoJsTestFramework-NouryBouraqadi.38';
package: #PharoJsTiming with: 'PharoJsTiming-DaveMason.20';
package: 'PharoJsTools' with: 'PharoJsTools-NouryBouraqadi.32';
package: 'PharoJsTranspiler' with: 'PharoJsTranspiler-NouryBouraqadi.246';
package: #PharoJsTranspilerOptimization with:
'PharoJsTranspilerOptimization-DaveMason.35'. ].
! !
!ConfigurationOfPharoJS methodsFor: 'baselines' stamp: 'NouryBouraqadi
12/6/2016 10:29'!
baseline01: spec
<version: '0.1-baseline'>
spec for: #'common' do: [
spec blessing: #'baseline'.
spec repository: 'http://smalltalkhub.com/mc/noury/PharoJS/main/'.
spec
project: 'ReusableBricks' with: [
spec
className: #ConfigurationOfReusableBricks;
versionString: #'stable';
loads: #('Equals' );
repository: 'http://smalltalkhub.com/mc/CAR/ReusableBricks/main/' ];
project: 'WebBrowser' with: [
spec
className: #ConfigurationOfWebBrowser;
versionString: #'stable';
repository: 'http://smalltalkhub.com/mc/TorstenBergmann/WebBrowser/main/' ];
project: 'ZincHTTPComponents' with: [
spec
className: #ConfigurationOfZincHTTPComponents;
versionString: #'stable';
loads: #('Zinc-WebSocket-Core' );
repository: 'http://mc.stfx.eu/ZincHTTPComponents' ].
spec
package: 'PharoJsApp' with: [
spec requires: #('PharoJsTranspiler' ). ];
package: 'PharoJsBridge' with: [
spec requires: #(#PharoJsCoreLibraries #PharoJsExporter 'PharoJsApp'
'WebBrowser' 'ZincHTTPComponents' ). ];
package: #PharoJsCoreLibraries with: [
spec requires: #('PharoJsTranspiler' ). ];
package: 'PharoJsExamples' with: [
spec requires: #('PharoJsApp' 'PharoJsTranspiler' 'PharoJsTestFramework' ).
];
package: #PharoJsExporter with: [
spec requires: #('PharoJsTranspiler' 'PharoJsApp' ). ];
package: 'PharoJsTestFramework' with: [
spec requires: #(#PharoJsExporter 'PharoJsBridge' 'PharoJsApp' ). ];
package: #PharoJsTiming with: [
spec requires: #(#PharoJsTranspilerOptimization 'PharoJsBridge' ). ];
package: 'PharoJsTools' with: [
spec requires: #('PharoJsBridge' ). ];
package: 'PharoJsTranspiler' with: [
spec requires: #('ReusableBricks' ). ];
package: #PharoJsTranspilerOptimization with: [
spec requires: #('PharoJsTranspiler' ). ]. ].
! !
!ConfigurationOfPharoJS methodsFor: 'baselines' stamp: 'NouryBouraqadi
3/3/2017 12:36'!
baseline02: spec
<version: '0.2-baseline'>
spec for: #'common' do: [
spec blessing: #'baseline'.
spec repository: 'http://smalltalkhub.com/mc/noury/PharoJS/main/'.
spec
project: 'ReusableBricks' with: [
spec
className: #ConfigurationOfReusableBricks;
versionString: #'stable';
loads: #('Equals' );
repository: 'http://smalltalkhub.com/mc/CAR/ReusableBricks/main/' ];
project: 'WebBrowser' with: [
spec
className: #ConfigurationOfWebBrowser;
versionString: #'stable';
repository: 'http://smalltalkhub.com/mc/TorstenBergmann/WebBrowser/main/' ];
project: 'ZincHTTPComponents' with: [
spec
className: #ConfigurationOfZincHTTPComponents;
versionString: #'stable';
loads: #('Zinc-WebSocket-Core' );
repository: 'http://mc.stfx.eu/ZincHTTPComponents' ].
spec
package: 'PharoJsApp' with: [
spec requires: #('PharoJsTranspiler' ). ];
package: 'PharoJsBridge' with: [
spec requires: #(#PharoJsCoreLibraries #PharoJsExporter 'PharoJsApp'
'WebBrowser' 'ZincHTTPComponents' ). ];
package: #PharoJsCoreLibraries with: [
spec requires: #('PharoJsTranspiler' ). ];
package: #PharoJsCoreLibrariesTest with: [
spec requires: #(#PharoJsCoreLibraries 'PharoJsBridge' ). ];
package: 'PharoJsExamples' with: [
spec requires: #('PharoJsApp' 'PharoJsTranspiler' 'PharoJsTestFramework' ).
];
package: #PharoJsExporter with: [
spec requires: #('PharoJsTranspiler' 'PharoJsApp' ). ];
package: 'PharoJsTestFramework' with: [
spec requires: #(#PharoJsExporter 'PharoJsBridge' 'PharoJsApp' ). ];
package: #PharoJsTiming with: [
spec requires: #(#PharoJsTranspilerOptimization 'PharoJsBridge' ). ];
package: 'PharoJsTools' with: [
spec requires: #('PharoJsBridge' ). ];
package: 'PharoJsTranspiler' with: [
spec requires: #('ReusableBricks' ). ];
package: #PharoJsTranspilerOptimization with: [
spec requires: #('PharoJsTranspiler' ). ]. ].
! !
"-- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- "!
ConfigurationOfPharoJS class
instanceVariableNames: ''!
!ConfigurationOfPharoJS class methodsFor: 'loading' stamp: 'NouryBouraqadi
12/6/2016 10:27'!
loadDevelopment
"Load the #development version defined for this platform. The #development
version will change over time and is not expected to be stable."
"self loadDevelopment"
<apiDocumentation>
^(self project version: #development) load! !
!ConfigurationOfPharoJS class methodsFor: 'loading' stamp: 'NouryBouraqadi
12/6/2016 10:27'!
load
"Load the #stable version defined for this platform. The #stable version is
the version that is recommended to be used on this platform."
"self load"
<apiDocumentation>
^(self project version: #stable) load! !
!ConfigurationOfPharoJS class methodsFor: 'loading' stamp: 'NouryBouraqadi
12/6/2016 10:27'!
loadBleedingEdge
"Load the latest versions of the mcz files defined for this project. It is
not likely that the #bleedingEdge has been tested."
"self loadBleedingEdge"
<apiDocumentation>
^(self project version: #bleedingEdge) load! !
!ConfigurationOfPharoJS class methodsFor: 'private' stamp: 'NouryBouraqadi
12/6/2016 10:27'!
ensureMetacello
(self baseConfigurationClassIfAbsent: []) ensureMetacello! !
!ConfigurationOfPharoJS class methodsFor: 'private' stamp: 'NouryBouraqadi
12/6/2016 10:27'!
baseConfigurationClassIfAbsent: aBlock
^Smalltalk
at: #'ConfigurationOf'
ifAbsent: [
self ensureMetacelloBaseConfiguration.
Smalltalk at: #'ConfigurationOf' ifAbsent: aBlock ].! !
!ConfigurationOfPharoJS class methodsFor: 'private' stamp: 'NouryBouraqadi
12/6/2016 10:27'!
ensureMetacelloBaseConfiguration
Smalltalk
at: #'ConfigurationOf'
ifAbsent: [
| repository version |
repository := MCHttpRepository
location: 'http://smalltalkhub.com/mc/dkh/metacello/main'
user: ''
password: ''.
repository
versionReaderForFileNamed: 'Metacello-Base-dkh.107'
do: [ :reader |
version := reader version.
version load.
version workingCopy repositoryGroup addRepository: repository ]
]! !
!ConfigurationOfPharoJS class methodsFor: 'development support' stamp:
'NouryBouraqadi 12/6/2016 10:27'!
DevelopmentSupport
"See the methods in the 'development support' category on the class-side of
MetacelloBaseConfiguration. Decide what development support methods you
would like to use and copy them the the class-side of your configuration."
<apiDocumentation>! !
!ConfigurationOfPharoJS class methodsFor: 'development support' stamp:
'NouryBouraqadi 12/6/2016 10:27'!
validate
"Check the configuration for Errors, Critical Warnings, and Warnings (see
class comment for MetacelloMCVersionValidator for more information).
Errors identify specification issues that will result in unexpected
behaviour when you load the configuration.
Critical Warnings identify specification issues that may result in
unexpected behavior when you load the configuration.
Warnings identify specification issues that are technically correct, but
are worth take a look at."
"self validate"
<apiDocumentation>
self ensureMetacello.
^ ((Smalltalk at: #MetacelloToolBox) validateConfiguration: self debug: #()
recurse: false) explore! !
!ConfigurationOfPharoJS class methodsFor: 'accessing' stamp:
'NouryBouraqadi 12/6/2016 10:27'!
project
^self new project! !
!ConfigurationOfPharoJS class methodsFor: 'metacello tool support' stamp:
'NouryBouraqadi 12/6/2016 10:27'!
isMetacelloConfig
"Answer true and the Metacello tools will operate on you"
^true! !
On Tue, Mar 28, 2017 at 2:56 PM, Ben Coman <b...@openinworld.com> wrote:
> Can you provide a concrete case of two versions you want to compare?
> cheers -ben
>
> On Tue, Mar 28, 2017 at 8:51 PM, Siemen Baader <siemenbaa...@gmail.com>
> wrote:
> >
> >
> > Sent from my iPhone
> >
> > On 28/03/2017, at 13.52, Ben Coman <b...@openinworld.com> wrote:
> >
> >> Do you mean the difference between two "ConfigurationXXX....mcz" files?
> >
> > I didn't know there were 'ConfigurationOfX.mcz' files. What do they
> contain?
> >
> > What I want to see is what code has changed between two releases. In Git
> I would do it with a diff of the two releases' checksums. In other words, I
> want to see for releases described with metacello what the
> > Monticello browser can show us for versions of packages. Does this make
> sense? It seems like a very common use case to me, people must be doing it
> all the time, or...?
> >
> > cheers,
> > Siemen
> >
> >
> >> As a workaround, perhaps load one and then from Monticello,
> >> "start" to merge the other from Monticello and you will see a diff
> between them.
> >>
> >> cheers -ben
> >>
> >> On Tue, Mar 28, 2017 at 7:06 PM, Siemen Baader <siemenbaa...@gmail.com>
> wrote:
> >>> Hi all,
> >>>
> >>> is there a tool to diff two Metacello versions with different
> baselines? I
> >>> tried MetacelloBrowser
> >>> (http://www.squeaksource.com/@6xz1bzmNF75EduBA/vZ263dVA) but it does
> not
> >>> install on Pharo 5.0.
> >>>
> >>> I need it to see what has changed when I install a new release of
> PharoJS
> >>> and to bisect in search for regressions.
> >>>
> >>> thanks,
> >>> Siemen
> >>
> >
>
>
