On Fri, May 2, 2014 at 12:07 PM, Laurent Laffont <laurent.laffont@gmail.com> wrote:

Why not putting Smalltalk code that will take the screenshot and save it in the documentation ? Makes good functionnal tests too à la Python.

FYI, it is possible to include Smalltalk code in Pillar files that will be executed when the Pillar file is compiled. This Smalltalk code can write to a stream in order to generate dynamic content. I use it to generate a part of Pillar documentation ( https://github.com/DamienCassou/pillar-documentation#42--configuration-param...) : [[[language=Smalltalk|eval=true | writeConfigurationParameter | writeConfigurationParameter := [: pragma | | methodWithDefaultValue methodComment | methodComment := [ :aMethod | aMethod comment ifNil: [ 'uncommented' ] ifNotNil: [ :comment | comment trimBoth: [ :c | c = $" ] ] ]. methodWithDefaultValue := pragma methodClass >> (#default , pragma selector capitalized) asSymbol. stream nextPutAll: '!!!! ' , pragma selector; lf; nextPutAll: '@sec:confParam:', pragma selector; lf; nextPutAll: (methodComment value: pragma method); lf; lf; nextPutAll: ';Default value'; lf; nextPutAll: ':'; nextPutAll: (methodWithDefaultValue comment ifNotNil: [ methodComment value: methodWithDefaultValue ] ifNil: [ methodWithDefaultValue isQuick ifTrue: [ '==', methodWithDefaultValue ast statements first value formattedCode, '==' ] ifFalse: [ 'uncommented' ] ]); lf; lf ]. ((Pragma allNamed: #pillarConfigurationParameter in: PRExportConfiguration) sort: [ :p1 :p2 | p1 selector < p2 selector ]) do: [ :pragma | writeConfigurationParameter value: pragma ] ]]] -- Damien Cassou http://damiencassou.seasidehosting.st "Success is the ability to go from one failure to another without losing enthusiasm." Winston Churchill