use plist instead of libxml

install.js

@@ -37,7 +37,7 @@
  *
  * ***** END LICENSE BLOCK ***** */
 
-var buildAce = require("Makefile.dryice.js").buildAce;
+var buildAce = require("./Makefile.dryice").buildAce;
 
 
 var ACE_HOME = __dirname;

package.json

@@ -17,7 +17,7 @@
         "asyncjs": "0.0.x",
         "jsdom": "0.2.x",
         "amd-loader": "~0.0.4",
-        "libxml": "0.0.x",
+        "plist": "",
         "dryice": "0.4.2",
         "panino" : "~1.0.15"
     },

tool/tmtheme.js

@@ -1,58 +1,14 @@
-var xml = require("libxml");
 var fs = require("fs");
 
-function plistToJson(el) {
-    if (el.tagName != "plist")
-        throw new Error("not a plist!");
-
-    return $plistParse(el.selectSingleNode("dict"));
+var parseString = require("plist").parseString;
+function parseTheme(themeXml, callback) {
+	parseString(themeXml, function(_, theme) {
+		console.log(theme)
+		callback(theme[0])
+	});
 }
 
-function $plistParse(el) {
-    if (el.tagName == "dict") {
-        var dict = {};
-        var key;
-        var childNodes = el.childNodes;
-        for (var i=0, l=childNodes.length; i<l; i++) {
-            var child = childNodes[i];
-            if (child.nodeType !== 1)
-                continue;
 
-            if (child.tagName == "key") {
-                key = child.nodeValue;
-            } else {
-                if (!key)
-                    throw new Error("missing key");
-                dict[key] = $plistParse(child);
-                key = null;
-            }
-        }
-        return dict;
-    }
-    else if (el.tagName == "array") {
-        var arr = [];
-        var childNodes = el.childNodes;
-        for (var i=0, l=childNodes.length; i<l; i++) {
-            var child = childNodes[i];
-            if (child.nodeType !== 1)
-                continue;
-
-            arr.push($plistParse(child));
-        }
-        return arr;
-    }
-    else if (el.tagName == "string") {
-        return el.nodeValue;
-    } else {
-        throw new Error("unsupported node type " + el.tagName);
-    }
-}
-
-function parseTheme(themeXml) {
-    try {
-        return plistToJson(xml.parseFromString(themeXml).documentElement);
-    } catch(e) { return; }
-}
 
 var supportedScopes = {
    "keyword": "keyword",
@@ -253,10 +209,15 @@ var themes = {
     "vibrant_ink": "Vibrant Ink"
 };
 
-for (var name in themes) {
+function convertTheme(name) {
     console.log("Converting " + name);
     var tmTheme = fs.readFileSync(__dirname + "/tmthemes/" + themes[name] + ".tmTheme", "utf8");
+	parseTheme(tmTheme, function(theme) {
+		var styles = extractStyles(theme);
+		theme = createTheme(name, styles, cssTemplate, jsTemplate)
+		fs.writeFileSync(__dirname + "/../lib/ace/theme/" + name + ".js", theme);
+	})
+}
 
-    var styles = extractStyles(parseTheme(tmTheme));
-    fs.writeFileSync(__dirname + "/../lib/ace/theme/" + name + ".js", createTheme(name, styles, cssTemplate, jsTemplate));
-}
+for (var name in themes)
+	convertTheme(name);