" I model common operations made with several markup files. " Class { #name : #MarkupFile, #superclass : #Object, #instVars : [ 'file' ], #category : #'Grafoscopio-Utils' } { #category : #persistence } MarkupFile class >> exportAsFileOn: aFileReferenceOrFileName containing: text [ | file | file := aFileReferenceOrFileName asFileReference. file ensureDelete. file exists ifFalse: [ file ensureCreateFile ]. file writeStreamDo: [ :stream | stream nextPutAll: text withInternetLineEndings]. self inform: 'Exported as: ', String cr, file fullName. ^ file ]