lnl/gulp-sass
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DRY'ed out the push back into the stream

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This commit is contained in:
Sam Richard 2015-03-26 20:19:33 -04:00
parent 7a2f8ac259
commit ca990d0981
1 changed files with 24 additions and 18 deletions
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42
index.js
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@ -15,6 +15,7 @@ var PLUGIN_NAME = 'gulp-sass';
var gulpSass = function gulpSass(options, sync) {
return through.obj(function(file, enc, cb) {
var opts,
filePush,
callback,
result;
@ -37,39 +38,44 @@ var gulpSass = function gulpSass(options, sync) {
opts.omitSourceMapUrl = true;
}
//////////////////////////////
// Handles returning the file to the stream
//////////////////////////////
filePush = function filePush(sassObj) {
// Build Source Maps!
if (sassObj.map) {
applySourceMap(file, JSON.parse(sassObj.map.toString()));
}
file.contents = sassObj.css;
file.path = gutil.replaceExtension(file.path, '.css');
cb(null, file);
};
if (sync !== true) {
//////////////////////////////
// Async Sass render
//////////////////////////////
callback = function(error, obj) {
if (error) {
return cb(new gutil.PluginError(
PLUGIN_NAME, error.message + ' ' + gutil.colors.cyan('line ' + error.line) + ' in ' + gutil.colors.magenta(error.file)
));
}
// Build Source Maps!
if (obj.map) {
applySourceMap(file, JSON.parse(obj.map.toString()));
}
file.contents = obj.css;
file.path = gutil.replaceExtension(file.path, '.css');
cb(null, file);
filePush(obj);
};
sass.render(opts, callback);
}
else {
//////////////////////////////
// Sync Sass render
//////////////////////////////
try {
result = sass.renderSync(opts);
// Build Source Maps!
if (result.map) {
applySourceMap(file, JSON.parse(result.map.toString()));
}
file.contents = result.css;
file.path = gutil.replaceExtension(file.path, '.css');
cb(null, file);
filePush(result);
}
catch(error) {
return cb(new gutil.PluginError(