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Load grammars asynchronously

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This commit is contained in:
Kevin Sawicki 2014-02-17 11:43:55 -08:00
parent bb0a31228d
commit 70d8777db6
1 changed files with 14 additions and 2 deletions
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16
src/atom-package.coffee
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@ -101,7 +101,10 @@ class AtomPackage extends Package
atom.keymap.add(keymapPath, map) for [keymapPath, map] in @keymaps atom.keymap.add(keymapPath, map) for [keymapPath, map] in @keymaps
atom.contextMenu.add(menuPath, map['context-menu']) for [menuPath, map] in @menus atom.contextMenu.add(menuPath, map['context-menu']) for [menuPath, map] in @menus
atom.menu.add(map.menu) for [menuPath, map] in @menus when map.menu atom.menu.add(map.menu) for [menuPath, map] in @menus when map.menu
grammar.activate() for grammar in @grammars grammar.activate() for grammar in @grammars
@grammarsActivated = true
for [scopedPropertiesPath, selector, properties] in @scopedProperties for [scopedPropertiesPath, selector, properties] in @scopedProperties
atom.syntax.addProperties(scopedPropertiesPath, selector, properties) atom.syntax.addProperties(scopedPropertiesPath, selector, properties)
@ -147,8 +150,16 @@ class AtomPackage extends Package
loadGrammars: -> loadGrammars: ->
@grammars = [] @grammars = []
grammarsDirPath = path.join(@path, 'grammars') grammarsDirPath = path.join(@path, 'grammars')
for grammarPath in fs.listSync(grammarsDirPath, ['.json', '.cson']) fs.list grammarsDirPath, ['.json', '.cson'], (error, grammarPaths=[]) =>
@grammars.push(atom.syntax.readGrammarSync(grammarPath)) @loadGrammar(grammarPath) for grammarPath in grammarPaths
loadGrammar: (grammarPath) ->
atom.syntax.readGrammar grammarPath, (error, grammar) =>
if error?
console.warn("Failed to load grammar: #{grammarPath}", error.stack ? error)
else
@grammars.push(grammar)
grammar.activate() if @grammarsActivated
loadScopedProperties: -> loadScopedProperties: ->
@scopedProperties = [] @scopedProperties = []
@ -183,6 +194,7 @@ class AtomPackage extends Package
atom.keymap.remove(keymapPath) for [keymapPath] in @keymaps atom.keymap.remove(keymapPath) for [keymapPath] in @keymaps
atom.themes.removeStylesheet(stylesheetPath) for [stylesheetPath] in @stylesheets atom.themes.removeStylesheet(stylesheetPath) for [stylesheetPath] in @stylesheets
@stylesheetsActivated = false @stylesheetsActivated = false
@grammarsActivated = false
reloadStylesheets: -> reloadStylesheets: ->
oldSheets = _.clone(@stylesheets) oldSheets = _.clone(@stylesheets)