Issue #276: Get getuid() when setting the default tempDir.

Author: lkmorlan

index.js

@@ -20,12 +20,16 @@ var replaceLocation = utils.replaceLocation;
 var createIntermediatePath = utils.createIntermediatePath;
 
 var defaults = {
-	tempDir: osTmpdir(),
+	tempDir: path.join(osTmpdir(), 'gulp-ruby-sass'),
 	verbose: false,
 	sourcemap: false,
 	emitCompileError: false
 };
 
+if (typeof process.getuid === 'function') {
+	defaults.tempDir += '-' + process.getuid();
+}
+
 function gulpRubySass(sources, options) {
 	var stream = new Readable({objectMode: true});
 
@@ -215,7 +219,7 @@ gulpRubySass.logError = function (err) {
 
 gulpRubySass.clearCache = function (tempDir) {
 	tempDir = tempDir || defaults.tempDir;
-	rimraf.sync(path.join(tempDir, defaults.tempSubDir));
+	rimraf.sync(tempDir);
 };
 
 module.exports = gulpRubySass;

lib/utils.js

@@ -13,13 +13,8 @@ exports.emitErr = function (stream, err) {
 // and all matched files. Switching options does not break Sass cache so we do
 // it ourselves. Possibly a bug: https://github.com/sass/sass/issues/1830
 exports.createIntermediatePath = function (sources, matches, options) {
-	defaults.tempSubDir = 'gulp-ruby-sass';
-	if (typeof process.getuid === 'function') {
-		defaults.tempSubDir += '-' + process.getuid();
-	}
 	return path.join(
 		options.tempDir,
-		defaults.tempSubDir,
 		md5Hex(
 			process.cwd() +
 			JSON.stringify(sources) +