gulp-css-rebase - npm Package Compare versions

Comparing version 1.0.0 to 2.0.0

index.js

@@ -9,44 +9,75 @@ 'use strict';
 var fs = require('fs');
+var merge = require('merge');
+var md5 = require('md5');
+var fileExists = require('file-exists');
 
-module.exports = function(filePath, publicPrefix){
-  return through.obj(function(file, enc, cb) {
-    if (file.isNull()) {
-      return;
-    }
+module.exports = function (opt) {
+    var options = merge({
+        output: null,
+        exclude: [],
+        overwrite: false
+    }, opt);
 
-    if (file.isStream()){
-      return this.emit('error', PluginError('gulp-css-rebase',  'Streaming not supported'));
-    }
+    return through.obj(function (file, enc, cb) {
+        if (file.isNull()) {
+            return;
+        }
 
-    var adjusted = adjust(file);
-    file.contents = new Buffer(adjusted);
+        if (file.isStream()) {
+            return this.emit('error', PluginError('gulp-css-rebase', 'Streaming not supported'));
+        }
 
-    cb(null, file);
-  });
+        var adjusted = adjust(file);
+        file.contents = new Buffer(adjusted);
 
-  function adjust(file){
-    var css = file.contents.toString();
+        cb(null, file);
+    });
 
-    return rework(css)
-      .use(url(function(url) {
-        if(!/^(data|\/|\w+:\/\/)/.test(url)){
-          var assetPath = path.join(path.dirname(file.path), url);
-          var assetFolder = path.basename(path.dirname(assetPath))
-          var newPath = path.join(filePath, assetFolder, path.basename(assetPath)).replace(/[\#|\?].*$/, '');
+    function adjust(file) {
+        var css = file.contents.toString();
 
-          mkpath(path.dirname(newPath), function(err) {
-            if (err) {
-              throw err;
-            }
+        return rework(css)
+            .use(url(function (url) {
+                if (!/^(data|\/|\w+:\/\/)/.test(url)) {
+                    var assetPath = path.join(path.dirname(file.path), url);
+                    var assetFolder = md5(path.relative(process.cwd(), path.dirname(assetPath)));
+                    var IsExclude = false;
 
-            fs.createReadStream(assetPath.replace(/[\#|\?].*$/, '')).pipe(fs.createWriteStream(newPath));
-          });
+                    for (var index in options.exclude) {
+                        if (options.exclude[index] === assetPath.substr(0, options.exclude[index].length)) {
+                            IsExclude = true;
+                            break;
+                        }
+                    }
 
-          url = path.normalize(path.join(publicPrefix, assetFolder, path.basename(assetPath))).replace(/\\/g, '/');
-        }
+                    var newPath = !IsExclude
+                        ? path.normalize(path.join(options.output, assetFolder, path.basename(assetPath)))
+                        : path.normalize(assetPath)
+                    ;
 
-        return url;
-      }))
-      .toString();
-  }
+                    if (
+                        (!IsExclude && !fileExists(newPath))
+                            ||
+                        (!IsExclude && options.overwrite)
+                    ) {
+                        mkpath(path.dirname(newPath), function (err) {
+                            if (err) {
+                                throw err;
+                            }
+
+                            fs
+                                .createReadStream(assetPath.replace(/[\#|\?].*$/, ''))
+                                .pipe(fs.createWriteStream(newPath.replace(/[\#|\?].*$/, '')))
+                            ;
+                        });
+
+                    }
+
+                    url = path.relative(options.output, newPath);
+                }
+
+                return url;
+            }))
+            .toString();
+    }
 };

package.json

 {
   "name": "gulp-css-rebase",
-  "version": "1.0.0",
-  "description": "",
+  "version": "2.0.0",
+  "description": "Rewrite url references in CSS and copyed CSS assets",
   "main": "index.js",
   "dependencies": {
+    "file-exists": "^2.0.0",
     "fs": "0.0.1-security",
+    "md5": "^2.2.1",
+    "merge": "^1.2.0",
     "mkpath": "^1.0.0",
@@ -31,6 +34,8 @@ "path": "^0.12.7",
     "gulp",
+    "gulpplugin",
     "css",
     "url",
-    "rebase"
+    "rebase",
+    "rewrite"
   ]
 }

README.md

 # gulp-css-rebase
 
+A [gulp](http://gulpjs.com/) plugin that allows rewriting url references in CSS
+
 ## Install
@@ -15,7 +17,13 @@
 
-var webPath = '.', outputPath = 'dest';
+var outputPath = 'dest';
 
 gulp.task('default', () =>
 	gulp.src('src/*.css')
-		.pipe(rebase(outputPath, webPath))
+		.pipe(rebase({
+		    output: outputPath,
+            exclude: [
+                'path/to/web/dir'
+            ],
+            overwrite: false
+		}))
 		.pipe(gulp.dest(outputPath))
@@ -25,1 +33,5 @@ );
 
+### Options
+- `output` - The target directory for the processed CSS. Paths are rewritten relatively to that directory.
+- `exclude` - Paths are rewritten relatively to original path.
+- `overwrite` - Overwrite files

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Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Total package byte prevSize

4280

increased by67.58%

Lines of code

67

increased by67.5%

Number of lines in readme file

36

increased by50%

Worsened metrics

Dependency count

9

increased by50%

Dependency changes

• + Addedfile-exists@^2.0.0

• + Addedmd5@^2.2.1

• + Addedmerge@^1.2.0

• + Addedcharenc@0.0.2(transitive)

• + Addedcrypt@0.0.2(transitive)

• + Addedfile-exists@2.0.0(transitive)

• + Addedis-buffer@1.1.6(transitive)

• + Addedmd5@2.3.0(transitive)

• + Addedmerge@1.2.1(transitive)