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ecb1464648
- First composer window you open after changing the theme will now have the correct theme
38 lines
1.3 KiB
CoffeeScript
38 lines
1.3 KiB
CoffeeScript
_ = require 'underscore'
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path = require 'path'
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LessCache = require 'less-cache'
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# {LessCache} wrapper used by {ThemeManager} to read stylesheets.
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module.exports =
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class LessCompileCache
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constructor: ({configDirPath, resourcePath, importPaths}) ->
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@lessSearchPaths = [
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path.join(resourcePath, 'static', 'variables')
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path.join(resourcePath, 'static')
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]
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if importPaths?
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importPaths = importPaths.concat(@lessSearchPaths)
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else
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importPaths = @lessSearchPaths
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@cache = new LessCache
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cacheDir: path.join(configDirPath, 'compile-cache', 'less')
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importPaths: importPaths
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resourcePath: resourcePath
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fallbackDir: path.join(resourcePath, 'less-compile-cache')
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# Setting the import paths is a VERY expensive operation (200ms +)
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# because it walks the entire file tree and does a file state for each
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# and every importPath. If we already have the imports, then load it
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# from our backend FileListCache.
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setImportPaths: (importPaths=[]) ->
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fullImportPaths = importPaths.concat(@lessSearchPaths)
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if not _.isEqual(fullImportPaths, @cache.importPaths)
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@cache.setImportPaths(fullImportPaths)
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read: (stylesheetPath) ->
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@cache.readFileSync(stylesheetPath)
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cssForFile: (stylesheetPath, lessContent) ->
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@cache.cssForFile(stylesheetPath, lessContent)
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