Close GH-97: Add option to set container/temp directory for multiple simultaneous streams. Fixes #87

Author: Fantomas42

index.js

@@ -69,7 +69,7 @@ module.exports = function (options) {
 
 	var stream = intermediate({
 		output: relativeCompileDir,
-		container: 'gulp-ruby-sass'
+		container: options.container || 'gulp-ruby-sass'
 	}, function (tempDir, cb, vinylFiles) {
 
 		// all paths passed to sass must have unix path separators
@@ -89,7 +89,7 @@ module.exports = function (options) {
 			}
 		});
 
-		var args = dargs(options, ['bundleExec', 'watch', 'poll', 'sourcemapPath']);
+		var args = dargs(options, ['bundleExec', 'watch', 'poll', 'sourcemapPath', 'container']);
 
 		// temporary logging until gulp adds its own
 		if (process.argv.indexOf('--verbose') !== -1) {

readme.md

@@ -176,6 +176,14 @@ Default: `false`
 Run `sass` with [bundle exec](http://gembundler.com/man/bundle-exec.1.html): `bundle exec sass`.
 
 
+##### container
+
+Type: `String`  
+Default: `gulp-ruby-sass`
+
+Name of the temporary directory used to process files. If you have multiple streams with gulp-ruby-sass running at once each will need a unique container name.
+
+
 ## License
 
 MIT © [Sindre Sorhus](http://sindresorhus.com)