metalsmith-less - npm Package Compare versions

Comparing version 0.0.2 to 0.0.3

lib/index.js

@@ -10,3 +10,9 @@ var async = require('async')
     return function (files, metalsmith, done) {
-        async.each(Object.keys(files).filter(options.filter || all), convert.bind(null, parser, options, files), done)
+        var paths
+        try {
+            paths = Object.keys(files).filter(options.filter || filter)
+        } catch (ex) {
+            return done(ex)
+        }
+        async.each(paths, convert.bind(null, parser, options, files), done)
     }
@@ -17,6 +23,13 @@ }
     var data = files[path]
+    if (!data || !data.contents) return done(new Error('data does not exist'))
     parser.parse(data.contents.toString(), function(err, tree){
         if (err) return done(err)
-        files[(options.mapPath || mapPath)(path)] = {
-            contents: new Buffer(tree.toCSS(options.render || {}))
+        var contents
+        try {
+            contents = tree.toCSS(options.render || {})
+            files[(options.mapPath || mapPath)(path, contents)] = {
+                contents: new Buffer(contents)
+            }
+        } catch (ex) {
+            return done(ex)
         }
@@ -27,8 +40,8 @@ return done(null)
 
-function all(path) {
+function filter(path) {
     return /\.less$/.test(path)
 }
 
-function mapPath(path) {
+function mapPath(path, contents) {
     return path.replace(/less/g, 'css')
 }

package.json

 {
   "name": "metalsmith-less",
-  "version": "0.0.2",
+  "version": "0.0.3",
   "description": "A LESS plugin for Metalsmith",
@@ -5,0 +5,0 @@ "main": "./lib/",

README.md

 # metalsmith-less
 
-A [LESS][0] plugin for [Metalsmith][3].
+[![Build Status](https://travis-ci.org/christophercliff/metalsmith-less.png?branch=master)](https://travis-ci.org/christophercliff/metalsmith-less)
 
+A [LESS][less] plugin for [Metalsmith][metalsmith].
+
 ## Installation
@@ -27,16 +29,22 @@
 
-A function to filter source files. By default, includes all `.less` files. Use this to filter out [`@import`][1] files.
+A function to filter source files. By [default][default filter], includes all `.less` files. Use this to filter out [`@import`][less @import] files.
 
 #### `mapPath`
 
-A Function that maps source paths to build paths. By default, maps `less/your-file.less` to `css/your-file.css`.
+A function that maps source paths to build paths. By [default][default mapPath], maps `less/your-file.less` to `css/your-file.css`.
 
 #### `parse`
 
-An object that gets passed along to [`new less.Parser(options)`][2].
+An object that gets passed along to [`new less.Parser(options)`][less source].
 
 #### `render`
 
-An object that gets passed along to [`tree.toCSS(options)`][2].
+An object that gets passed along to [`tree.toCSS(options)`][less source].
 
+## Tests
+
+```
+$ npm test
+```
+
 ## License
@@ -46,5 +54,7 @@
 
-[0]: http://lesscss.org/
-[1]: http://lesscss.org/features/#features-overview-feature-importing
-[2]: https://github.com/less/less.js/
-[3]: http://www.metalsmith.io/
+[less]: http://lesscss.org/
+[less @import]: http://lesscss.org/features/#features-overview-feature-importing
+[less source]: https://github.com/less/less.js/
+[metalsmith]: http://www.metalsmith.io/
+[default filter]: https://github.com/christophercliff/metalsmith-less/blob/master/lib/index.js#L38-L40
+[default mapPath]: https://github.com/christophercliff/metalsmith-less/blob/master/lib/index.js#L42-L44

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Improved metrics

Total package byte prevSize

5109

increased by21.35%

Number of package files

10

increased by11.11%

Lines of code

56

increased by30.23%

Number of lines in readme file

59

increased by20.41%

No dependency changes