Implement basic code completion

Makefile.dryice.js

@@ -155,7 +155,7 @@ function ace() {
         source: ACE_HOME + "/ChangeLog.txt",
         dest:   BUILD_DIR + "/ChangeLog.txt"
     });
-    
+
     return project;
 }
 
@@ -211,7 +211,7 @@ function demo(project) {
     });
 
     var demo = copy.createDataObject();
-    
+
     project.assumeAllFilesLoaded();
     copy({
         source: [{
@@ -309,7 +309,7 @@ var buildAce = function(options) {
     for(var key in defaults)
         if (!options.hasOwnProperty(key))
             options[key] = defaults[key];
-    
+
     generateThemesModule(options.themes);
 
     addSuffix(options);
@@ -334,7 +334,7 @@ var buildAce = function(options) {
         filter: [ copy.filter.moduleDefines ],
         dest: ace
     });
-    
+
     if (options.coreOnly)
         return project;
 
@@ -349,6 +349,7 @@ var buildAce = function(options) {
     project.assumeAllFilesLoaded();
     options.modes.forEach(function(mode) {
         console.log("mode " + mode);
+        addSnippetFile(mode, project, targetDir, options);
         copy({
             source: [{
                 project: cloneProject(project),
@@ -441,7 +442,7 @@ var buildAce = function(options) {
           dest: BUILD_DIR + '/ace-min.js'
         });
     }
-    
+
     return project;
 };
 
@@ -460,6 +461,30 @@ var buildAce = function(fn) {
     }
 }(buildAce);
 
+var addSnippetFile = function(modeName, project, targetDir, options) {
+    var snippetFilePath = ACE_HOME + "/lib/ace/snippets/" + modeName;
+    if (!fs.existsSync(snippetFilePath + ".js")) {
+        copy({
+            source: ACE_HOME + "/tool/snippets.tmpl.js",
+            dest:   snippetFilePath + ".js",
+            filter: [
+                function(t) {return t.replace(/%modeName%/g, modeName);}
+            ]
+        });
+    }
+    if (!fs.existsSync(snippetFilePath + ".snippets")) {
+        fs.writeFileSync(snippetFilePath + ".snippets", "")
+    }
+    copy({
+        source: [{
+            project: cloneProject(project),
+            require: [ 'ace/snippets/' + modeName ]
+        }],
+        filter: getWriteFilters(options, "mode"),
+        dest:   targetDir + "/snippets/" + modeName + ".js"
+    });
+}
+
 var textModules = {}
 var detectTextModules = function(input, source) {
     if (!source)
@@ -469,7 +494,7 @@ var detectTextModules = function(input, source) {
         input = input.toString();
 
     var module = source.isLocation ? source.path : source;
-    
+
     input = input.replace(/\\/g, "\\\\").replace(/"/g, '\\"');
     if (/\.css$/.test(module)) {
         // remove unnecessary whitespace from css

demo/kitchen-sink/demo.js

@@ -155,7 +155,7 @@ env.editor.commands.addCommands([{
     bindKey: "ctrl+enter",
     exec: function(editor) {
         try {
-            var r = eval(editor.getCopyText()||editor.getValue());
+            var r = window.eval(editor.getCopyText()||editor.getValue());
         } catch(e) {
             r = e;
         }
@@ -196,7 +196,7 @@ commands.addCommand({
     exec: function() {alert("Fake Save File");}
 });
 
-var keybindings = {
+var keybindings = {    
     ace: null, // Null = use "default" keymapping
     vim: require("ace/keyboard/vim").handler,
     emacs: "ace/keyboard/emacs",
@@ -431,7 +431,7 @@ bindDropdown("split", function(value) {
         sp.setSplits(1);
     } else {
         var newEditor = (sp.getSplits() == 1);
-        sp.setOrientation(value == "below" ? sp.BELOW : sp.BESIDE);
+        sp.setOrientation(value == "below" ? sp.BELOW : sp.BESIDE);        
         sp.setSplits(2);
 
         if (newEditor) {
@@ -517,17 +517,9 @@ net.loadScript("https://rawgithub.com/nightwing/emmet-core/master/emmet.js", fun
 })
 
 
-require("ace/placeholder").PlaceHolder;
+// require("ace/placeholder").PlaceHolder;
 
-var snippetManager = require("ace/snippets").snippetManager
-var jsSnippets = require("ace/snippets/javascript");
-window.snippetManager = snippetManager
-saveSnippets()
-
-function saveSnippets() {
-    jsSnippets.snippets = snippetManager.parseSnippetFile(jsSnippets.snippetText);
-    snippetManager.register(jsSnippets.snippets, "javascript")
-}
+var snippetManager = require("ace/snippets").snippetManager;
 
 env.editSnippets = function() {
     var sp = env.split;
@@ -538,25 +530,32 @@ env.editSnippets = function() {
     sp.setSplits(1);
     sp.setSplits(2);
     sp.setOrientation(sp.BESIDE);
-    var editor = sp.$editors[1]
-    if (!env.snippetSession) {
-        var file = jsSnippets.snippetText;
-        env.snippetSession = doclist.initDoc(file, "", {});
-        env.snippetSession.setMode("ace/mode/tmsnippet");
-        env.snippetSession.setUseSoftTabs(false);
+    var editor = sp.$editors[1];
+    var id = sp.$editors[0].session.$mode.$id || "";
+    var m = snippetManager.files[id];
+    if (!doclist["snippets/" + id]) {
+        var text = m.snippetText;
+        var s = doclist.initDoc(text, "", {});
+        s.setMode("ace/mode/snippets");
+        doclist["snippets/" + id] = s
     }
     editor.on("blur", function() {
-        jsSnippets.snippetText = editor.getValue();
-        saveSnippets();
+        m.snippetText = editor.getValue();
+        snippetManager.unregister(m.snippets);
+        m.snippets = snippetManager.parseSnippetFile(m.snippetText);
+        snippetManager.register(m.snippets);
+    })
+    sp.$editors[0].once("changeMode", function() {
+        sp.setSplits(1);
     })
-    editor.setSession(env.snippetSession, 1);
+    editor.setSession(doclist["snippets/" + id], 1);
     editor.focus();
 }
 
-ace.commands.bindKey("Tab", function(editor) {
-    var success = snippetManager.expandWithTab(editor);
-    if (!success)
-        editor.execCommand("indent");
+require("ace/ext/language_tools");
+env.editor.setOptions({
+    enableBasicAutocompletion: true,
+    enableSnippets: true
 })
 
 });