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Generate source map in coffee-cache.

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This commit is contained in:
Cheng Zhao 2014-01-22 14:36:34 +08:00
parent c3d5f713ca
commit d13d2d3112
1 changed files with 4 additions and 1 deletions
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5
src/coffee-cache.coffee
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@ -22,7 +22,10 @@ getCachedJavaScript = (cachePath) ->
fs.readFileSync(cachePath, 'utf8') if stat.isFile()
compileCoffeeScript = (coffee, filePath, cachePath) ->
js = CoffeeScript.compile(coffee, filename: filePath)
{js,v3SourceMap} = CoffeeScript.compile(coffee, filename: filePath, sourceMap: true)
# Include source map in the web page environment.
if btoa? and JSON? and unescape? and encodeURIComponent?
js = "#{js}\n//# sourceMappingURL=data:application/json;base64,#{btoa unescape encodeURIComponent v3SourceMap}\n//# sourceURL=#{filePath}"
try
mkdir(path.dirname(cachePath))
fs.writeFileSync(cachePath, js)