5.1.0

Author: MoOx

CHANGELOG.md

@@ -1,3 +1,10 @@
+# 5.1.0 - 2015-02-17
+
+- Added: files with the same content will only be imported once. Previously, only the full path was used to determine if a file has already been imported in a given scope.
+Now, we also test create a hash with the content of the file to check if a file with the same content has not already been imported.
+This might be usefull if some modules you import are importing the same library from different places (eg: normalize might be as dep for several modules located in different places in `node_modules`)
+([#29](https://github.com/postcss/postcss-import/pull/28))
+
 # 5.0.3 - 2015-02-16
 
 - Fixed: regression of 5.0.2: AST parent references were not updated ([#25](https://github.com/postcss/postcss-import/issues/25))

README.md

@@ -2,9 +2,15 @@
 
 > [PostCSS](https://github.com/postcss/postcss) plugin to transform `@import` rules by inlining content.
 
-This plugin can consume local files or node modules. To resolve path of an `@import` rule, it can look into root directory (by default `process.cwd()`), `node_modules`, `web_modules` or local modules. You can also provide manually multiples paths where to look at.
+This plugin can consume local files or node modules.
+To resolve path of an `@import` rule, it can look into root directory (by default `process.cwd()`), `node_modules`, `web_modules` or local modules.
+You can also provide manually multiples paths where to look at.
 
-_Note: This plugin works great with [postcss-url](https://github.com/postcss/postcss-url) plugin, which will allow you to adjust assets `url()` (or even inline them) after inlining imported files._
+**Notes:**
+
+- This plugin works great with [postcss-url](https://github.com/postcss/postcss-url) plugin,
+which will allow you to adjust assets `url()` (or even inline them) after inlining imported files.
+- In order to optimize output, this plugin will only import a file once on a given scope (root, media query...). Tests are made from the path & the content of imported files (using a hash table).
 
 ## Installation
 

package.json

@@ -1,6 +1,6 @@
 {
   "name": "postcss-import",
-  "version": "5.0.3",
+  "version": "5.1.0",
   "description": "PostCSS plugin to import CSS files",
   "keywords": [
     "css",

test/fixtures/imports/foo-duplicate2.css

@@ -0,0 +1 @@
+foo{}

test/fixtures/no-duplicate.css

@@ -2,4 +2,7 @@
 @import "foo.css";
 @import "foo-duplicate.css";
 
+@import "foo.css" screen;
+@import "foo-duplicate2" screen;
+
 content{}

test/fixtures/no-duplicate.expected.css

@@ -1,3 +1,7 @@
 foo{}
 
+@media screen{
+foo{}
+}
+
 content{}