node-lessify - npm Package Compare versions

Comparing version 0.0.3 to 0.0.4

index.js

@@ -0,1 +1,3 @@
+// v0.0.4
+
 var less = require('less');
@@ -6,7 +8,18 @@ var CleanCSS = require('clean-css');
 
-var func_start = "(function() { var head = document.getElementsByTagName('head')[0]; style = document.createElement('style'); style.type = 'text/css';";
-var func_end = "if (style.styleSheet){ style.styleSheet.cssText = css; } else { style.appendChild(document.createTextNode(css)); } head.appendChild(style);}())"; 
+var textMode = false,
+	func_start = "(function() { var head = document.getElementsByTagName('head')[0]; style = document.createElement('style'); style.type = 'text/css';",
+	func_end = "if (style.styleSheet){ style.styleSheet.cssText = css; } else { style.appendChild(document.createTextNode(css)); } head.appendChild(style);}())"; 
 
+try {
+	var options = require(process.cwd() + "/package.json");
+} catch (e) {
+	var options = {};
+};
+
+if (options.browserify && options.browserify["transform-options"] && options.browserify["transform-options"]["node-lessify"] == "textMode") {
+	textMode = true;
+}
+
 module.exports = function(file) {
-	if (!/\.css|\.less/.test(file)) {
+	if (!/\.css$|\.less$/.test(file)) {
 		return through();
@@ -39,4 +52,7 @@ }
 
-		compiled = func_start + "var css = \"" + compiled.replace(/'/g, "\\'").replace(/"/g, '\\"') + "\";" + func_end;
-
+		if (textMode) {
+            compiled = "module.exports = \"" + compiled.replace(/'/g, "\\'").replace(/"/g, '\\"') + "\";";
+		} else {
+			compiled = func_start + "var css = \"" + compiled.replace(/'/g, "\\'").replace(/"/g, '\\"') + "\";" + func_end;
+		}
 		this.queue(compiled);
@@ -43,0 +59,0 @@ return this.queue(null);

package.json

 {
   "name": "node-lessify",
-  "version": "0.0.3",
+  "version": "0.0.4",
   "description": "LESS precompiler and CSS plugin for Browserify v2",
   "main": "index.js",
   "scripts": {
-    "test": "test/test.js"
+    "test": "test/test.js && cd test/app && browserify -t ../../index debug.js > script.js"
   },
@@ -9,0 +9,0 @@ "repository": {

README.md

@@ -38,2 +38,14 @@ node-lessify [![Build Status](https://travis-ci.org/wilson428/node-lessify.png)](https://travis-ci.org/wilson428/node-lessify)
 ## Imports
-LESS allows one to ```@import``` other LESS files. This module synchronously imports those dependencies at the time of the bundling. It looks for the imported files in both the directory of the parent file and the folder where the module itself lives, so it should work so long as the paths in the ```@import``` commands are correct relative to the importing file, as usual. It is not currently tested for recursive importing.
+LESS allows one to ```@import``` other LESS files. This module synchronously imports those dependencies at the time of the bundling. It looks for the imported files in both the directory of the parent file and the folder where the module itself lives, so it should work so long as the paths in the ```@import``` commands are correct relative to the importing file, as usual. It is not currently tested for recursive importing.
+
+## Text Mode
+[As requested](https://github.com/wilson428/node-lessify/issues/1), it is now possible to ask the transformation not to auto-append the css but merely to compile it into a string and assign it to a variable. This is accomplished by adding a `package.json` file in the directory from which browserify is run with the following properties:
+
+    "browserify": {
+        "transform": ["node-lessify"],
+        "transform-options": {
+        	"node-lessify": "textMode"
+        }
+    }
+
+See the dummy app in the [test directory](/test) for an example of this in action.

test/test.js

@@ -20,4 +20,3 @@ #!/usr/bin/env node
 	}
-	fs.writeFile(__dirname + "/bundle.js", src);
 	assert.ok(src);
 });

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Improved metrics

Total package byte prevSize

8065

increased by23.15%

Number of package files

15

increased by36.36%

Lines of code

75

increased by36.36%

Number of lines in readme file

50

increased by31.58%

Worsened metrics

Number of low supply chain risk alerts

2

increased by100%

No dependency changes