Offray/Grafoscopio
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Setting up releas 1.4 stable.

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Offray Vladimir Luna Cárdenas 2017-08-19 19:19:04 +00:00
parent 7d4cc79cf2
commit 01f6e38520
1 changed files with 27 additions and 13 deletions
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36
repository/Grafoscopio/GrafoscopioNotebook.class.st
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@ -60,7 +60,9 @@ GrafoscopioNotebook class >> open: aFileReference [
{ #category : #utilities }
GrafoscopioNotebook >> addCommandFrom: dictionary into: stream [
dictionary keysAndValuesDo: [ :k :v |
k = 'thisNotebook' ifTrue: [ stream nextPutAll: (self perform: #markdownFileChecksumUpto: with: 10) ] ]
k = 'thisNotebook'
ifTrue: [
stream nextPutAll: (GrafoscopioUtils perform: v on: self) ]]
]
{ #category : #'editing nodes' }
@ -183,7 +185,9 @@ GrafoscopioNotebook >> exportAsLaTeX [
I suppose pandoc is already installed and available in the system."
| texFile |
self markdownFile exists ifTrue: [ self markdownFile delete ].
self exportAsMarkdown.
"self exportAsMarkdown.""<- This violates the separation of concenrs. Markdown exportation should
be explicit. There is still the issue of how to deal with desynchronization between a notebook
which has unsaved changes as markdown.... TO BE REVIWED!"
texFile := self markdownFile parent fullName,'/', self markdownFile basenameWithoutExtension, '.tex'.
texFile asFileReference exists ifTrue: [ texFile asFileReference delete ].
OSProcess command: 'pandoc --standalone ', self markdownFile fullName, ' -o ', texFile.
@ -203,16 +207,14 @@ GrafoscopioNotebook >> exportAsPDF [
"I export the current tree/document to a PDF file, using pandoc and LaTeX external apps.
The latex engine used is xelatex, to minimize errors and warnings related with UTF8 support.
I suppose all them are already installed and defined in the system."
| pdfFile pandocCommand |
| pandocCommand |
self markdownFile exists ifFalse: [ self exportAsMarkdown ].
pdfFile := self markdownFile parent fullName,'/', self markdownFile basenameWithoutExtension, '.pdf'.
pdfFile asFileReference exists ifTrue: [ pdfFile asFileReference delete ].
pandocCommand := 'cd ', self workingFile parent fullName,'; pandoc ',
self pandocOptionsComputed, ' ',
self markdownFile fullName, ' -o ', pdfFile.
Transcript show: pandocCommand.
self pdfFile ensureDelete.
pandocCommand := 'cd ', self markdownFile parent fullName,'; ',
'pandoc ', self pandocOptionsComputed, ' ',
self markdownFile fullName, ' -o ', self pdfFile fullName.
ExternalUnixOSProcess command: pandocCommand.
self inform: ('File exported as: ', String cr, pdfFile)
self inform: ('File exported as: ', String cr, self pdfFile fullName)
]
{ #category : #persistence }
@ -352,7 +354,10 @@ GrafoscopioNotebook >> markdownFileChecksum [
{ #category : #utilities }
GrafoscopioNotebook >> markdownFileChecksumUpto: anInteger [
^ self markdownFileChecksum copyFrom: 1 to: anInteger.
"I cut the markdownFileCheckup upto a given integer.
Type coersion is needed, because this message argument can be read from a string in %metadata nodes.
Maybe the way used by playgrounds to import text as commands can be useful here."
^ self markdownFileChecksum copyFrom: 1 to: anInteger asInteger.
]
{ #category : #'editing nodes' }
@ -562,6 +567,15 @@ GrafoscopioNotebook >> pasteNodeFromClipboard [
self notebookContent: notebook.
]
{ #category : #persistence }
GrafoscopioNotebook >> pdfFile [
"I define the location of the markdown file where the notebook will be exported"
| pdfFile |
pdfFile := (self markdownFile parent fullName,'/', self markdownFile basenameWithoutExtension, '.pdf') asFileReference.
^ pdfFile.
]
{ #category : #initialization }
GrafoscopioNotebook >> projectSubMenu [