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use TikzManager to create main file for pstool package

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This commit is contained in:
Brian Gough 2018-10-10 16:13:20 +01:00
parent 5b3ba50cb1
commit 34acce8bda
3 changed files with 25 additions and 7 deletions
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4
services/clsi/app/coffee/CompileManager.coffee
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@ -58,9 +58,9 @@ module.exports = CompileManager =
callback()
createTikzFileIfRequired = (callback) ->
TikzManager.checkMainFile compileDir, request.rootResourcePath, resourceList, (error, usesTikzExternalize) ->
TikzManager.checkMainFile compileDir, request.rootResourcePath, resourceList, (error, needsMainFile) ->
return callback(error) if error?
if usesTikzExternalize
if needsMainFile
TikzManager.injectOutputFile compileDir, request.rootResourcePath, callback
else
callback()

12
services/clsi/app/coffee/TikzManager.coffee
View file

@ -4,26 +4,28 @@ ResourceWriter = require "./ResourceWriter"
SafeReader = require "./SafeReader"
logger = require "logger-sharelatex"
# for \tikzexternalize to work the main file needs to match the
# for \tikzexternalize or pstool to work the main file needs to match the
# jobname. Since we set the -jobname to output, we have to create a
# copy of the main file as 'output.tex'.
module.exports = TikzManager =
checkMainFile: (compileDir, mainFile, resources, callback = (error, usesTikzExternalize) ->) ->
checkMainFile: (compileDir, mainFile, resources, callback = (error, needsMainFile) ->) ->
# if there's already an output.tex file, we don't want to touch it
for resource in resources
if resource.path is "output.tex"
logger.log compileDir: compileDir, mainFile: mainFile, "output.tex already in resources"
return callback(null, false)
# if there's no output.tex, see if we are using tikz/pgf in the main file
# if there's no output.tex, see if we are using tikz/pgf or pstool in the main file
ResourceWriter.checkPath compileDir, mainFile, (error, path) ->
return callback(error) if error?
SafeReader.readFile path, 65536, "utf8", (error, content) ->
return callback(error) if error?
usesTikzExternalize = content?.indexOf("\\tikzexternalize") >= 0
logger.log compileDir: compileDir, mainFile: mainFile, usesTikzExternalize:usesTikzExternalize, "checked for tikzexternalize"
callback null, usesTikzExternalize
usesPsTool = content.indexOf("{pstool}") >= 0
logger.log compileDir: compileDir, mainFile: mainFile, usesTikzExternalize:usesTikzExternalize, usesPsTool: usesPsTool, "checked for packages needing main file as output.tex"
needsMainFile = (usesTikzExternalize || usesPsTool)
callback null, needsMainFile
injectOutputFile: (compileDir, mainFile, callback = (error) ->) ->
ResourceWriter.checkPath compileDir, mainFile, (error, path) ->

16
services/clsi/test/unit/coffee/TikzManager.coffee
View file

@ -65,6 +65,22 @@ describe 'TikzManager', ->
@callback.calledWithExactly(null, false)
.should.equal true
describe "and the main file contains \\usepackage{pstool}", ->
beforeEach ->
@SafeReader.readFile = sinon.stub()
.withArgs("#{@compileDir}/#{@mainFile}")
.callsArgWith(3, null, "hello \\usepackage[random-options]{pstool}")
@TikzManager.checkMainFile @compileDir, @mainFile, @resources, @callback
it "should look at the file on disk", ->
@SafeReader.readFile
.calledWith("#{@compileDir}/#{@mainFile}")
.should.equal true
it "should call the callback with true ", ->
@callback.calledWithExactly(null, true)
.should.equal true
describe "injectOutputFile", ->
beforeEach ->
@rootDir = "/mock"