[Pkg-javascript-commits] [sockjs-client] 09/434: Generate prettified javascript, useful for development.

[Tonnerre Lombard]

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tonnerre-guest pushed a commit to branch master
in repository sockjs-client.

commit e83490cdd827d3470932fa58c6200db9a402721d
Author: Marek Majkowski <majek04 at gmail.com>
Date:   Sat Jul 23 21:47:18 2011 +0100

    Generate prettified javascript, useful for development.
---
 .gitignore    |  1 +
 bin/minify.js | 21 +++++++++++++++------
 package.json  |  3 ++-
 run.sh        |  3 ++-
 4 files changed, 20 insertions(+), 8 deletions(-)

diff --git a/.gitignore b/.gitignore
index b69fb46..30c72ea 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
 .pidfile.pid
 node_modules
 sockjs.min.js
+sockjs.pretty.js
 sockjs.js
 tests/*.js
diff --git a/bin/minify.js b/bin/minify.js
index 8e49565..c18c8e2 100644
--- a/bin/minify.js
+++ b/bin/minify.js
@@ -1,13 +1,22 @@
 var fs = require('fs');
 var uglify = require('uglify-js');
+var optparse = require('optparse');
+
+var switches = [
+    ['-p', '--pretty', 'Prettify javascript']
+];
 
 (function(){
+     var gen_options = {};
+     var parser = new optparse.OptionParser(switches);
+     parser.on('pretty', function() {
+                   gen_options.beautify = true;
+               });
+     var filenames = parser.parse(process.ARGV.slice(2));
+
      var content = [];
-     var filenames = [];
-     for(var i = 2; i < process.argv.length; i++) {
-         var filename = process.argv[i];
-         filenames.push(filename);
-         var data = fs.readFileSync(filename, encoding='utf8');
+     for(var i = 0; i < filenames.length; i++) {
+         var data = fs.readFileSync(filenames[i], encoding='utf8');
          content.push( data );
      }
      console.warn(" [.] Minifying:", filenames.join(', '));
@@ -16,7 +25,7 @@ var uglify = require('uglify-js');
      var ast = uglify.parser.parse(data);
      ast = uglify.uglify.ast_mangle(ast);
      ast = uglify.uglify.ast_squeeze(ast);
-     var minified = uglify.uglify.gen_code(ast);
+     var minified = uglify.uglify.gen_code(ast, gen_options);
 
      process.stdout.write(minified);
  })();
diff --git a/package.json b/package.json
index f2262a1..cbfb875 100644
--- a/package.json
+++ b/package.json
@@ -3,6 +3,7 @@
 	"version": "0.0.1",
         "dependencies": {
                 "uglify-js": "1.0.6",
-                "coffee-script": "1.1.1"
+                "coffee-script": "1.1.1",
+                "optparse": "1.0.1"
         }
 }
diff --git a/run.sh b/run.sh
index 34312c3..6690e0e 100755
--- a/run.sh
+++ b/run.sh
@@ -8,8 +8,9 @@ while [ 1 ]; do
     echo " [*] Generating javascript"
     node bin/render.js lib/main.js > sockjs.js && \
         coffee -o tests/ -c --bare tests-src/*.coffee && \
+        node bin/minify.js sockjs.js > sockjs.min.js && \
+        node bin/minify.js --pretty sockjs.js > sockjs.pretty.js && \
     while [ 1 ]; do
-        node bin/minify.js sockjs.js > sockjs.min.js
         echo " [*] Running http server"
         node bin/simple_http_server.js &
         SRVPID=$!

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