Merge pull request #81 from tjallingt/master

Use browserify basedir as a fallback for rootDir

Author: joshwnj

README.md

@@ -63,7 +63,7 @@ bundle.on('css stream', function (css) {
 
 ### Options:
 
-- `rootDir`: absolute path to your project's root directory. This is optional but providing it will result in better generated classnames.
+- `rootDir`: absolute path to your project's root directory. This is optional but providing it will result in better generated classnames. css-modulesify will try to use the browserify `basedir` if `rootDir` is not specified, if both are not specified it will use the location from which the command was executed. 
 - `output`: path to write the generated css. If not provided, you'll need to listen to the `'css stream'` event on the bundle to get the output.
 - `jsonOutput`: optional path to write a json manifest of classnames.
 - `use`: optional array of postcss plugins (by default we use the css-modules core plugins).

index.js

@@ -88,7 +88,7 @@ module.exports = function (browserify, options) {
   options = options || {};
 
   // if no root directory is specified, assume the cwd
-  var rootDir = options.rootDir || options.d;
+  var rootDir = options.rootDir || options.d || browserify._options.basedir;
   if (rootDir) { rootDir = path.resolve(rootDir); }
   if (!rootDir) { rootDir = process.cwd(); }