browserify workaround to avoid changing code. see #158.

browser/transform.js

@@ -0,0 +1,38 @@
+var Transform = require('stream').Transform;
+
+function transform(target) {
+  var data = '';
+  var tr = new Transform;
+  tr._transform = function(chunk, encoding, callback) {
+    if (!target) {
+      return callback(null, chunk);
+    }
+    data += chunk;
+    return callback(null, chunk);
+  };
+  tr._flush = function(callback) {
+    if (!target) {
+      return callback();
+    }
+    tr.push(compile(data));
+    return callback();
+  };
+  return tr;
+}
+
+function compile(data) {
+  var out = '';
+  var names = /widget\.classes = (\[[^\]]+\]);/.exec(data)[1];
+  names = JSON.parse(names.replace(/'/g, '"')).forEach(function(name) {
+    name = name.toLowerCase();
+    out += '\nrequire(\'./widgets/' + name + '\');';
+  });
+  return out;
+}
+
+module.exports = function(file) {
+  if (!~file.indexOf('widget.js')) {
+    return transform();
+  }
+  return transform(true);
+};

package.json

@@ -10,5 +10,8 @@
   "homepage": "https://github.com/chjj/blessed",
   "bugs": { "url": "http://github.com/chjj/blessed/issues" },
   "keywords": ["curses", "tui", "tput", "terminfo", "termcap"],
-  "tags": ["curses", "tui", "tput", "terminfo", "termcap"]
+  "tags": ["curses", "tui", "tput", "terminfo", "termcap"],
+  "browserify": {
+    "transform": ["./browser/transform.js"]
+  }
 }