1 files changed, 51 insertions, 0 deletions
diff --git a/migemo_completion.js b/migemo_completion.js
new file mode 100644
index 0000000..b3ede9f
--- /dev/null
+++ b/migemo_completion.js
@@ -0,0 +1,51 @@
+/**
+ * ==VimperatorPlugin==
+ * @name           migemo_completion.js
+ * @description    replace completion function with using Migemo
+ * @description-ja 補完関数をMigemoを使用したものに取り替える
+ * @author         Trapezoid
+ * @version        0.2
+ * ==/VimperatorPlugin==
+ *
+ * Support commands:
+ *  - :buffer
+ *  - :sidebar
+ *  - :emenu
+ *  - :dialog
+ *  - :help
+ *  - :macros
+ *  - :play
+ *  and more
+ **/
+var XMigemoCore;
+try{
+    XMigemoCore = Components.classes['@piro.sakura.ne.jp/xmigemo/factory;1']
+                            .getService(Components.interfaces.pIXMigemoFactory)
+                            .getService("ja");
+}
+catch(ex if ex instanceof TypeError){}
+
+function replaceFunction(target,symbol,f,originalArguments){
+    var oldFunction = target[symbol];
+    target[symbol] = function() f.apply(target,[oldFunction.apply(target,originalArguments || arguments), arguments]);
+}
+
+replaceFunction(liberator.completion,"buffer",function(oldResult,args){
+    var filter = args[0];
+    var migemoPattern = new RegExp(XMigemoCore.getRegExp(filter));
+    return [0, oldResult[1].filter(function([value,label]){
+        return migemoPattern.test(value) || migemoPattern.test(label)
+        })];
+},[""]);
+liberator.completion.filter = function(array,filter,matchFromBeginning){
+    if(!filter) return array;
+
+    var migemoString = XMigemoCore.getRegExp(filter);
+    if(matchFromBeginning)
+        migemoString ="^(" + migemoString + ")";
+    var migemoPattern = new RegExp(migemoString);
+
+    return array.filter(function([value,label]){
+            return migemoPattern.test(value) || migemoPattern.test(label)
+        });
+}