Doc comments highlight improvements + closing auto-insertion

demo/kitchen-sink/docs/javascript.js

@@ -1,3 +1,8 @@
+/**
+ * 
+ * @param {string[]} items
+ * @param nada
+ */
 function foo(items, nada) {
     for (var i=0; i<items.length; i++) {
         alert(items[i] + "juhu\n");

src/mode/apex.js

@@ -6,14 +6,13 @@ var oop = require("../lib/oop");
 var TextMode = require("../mode/text").Mode;
 var ApexHighlightRules = require("./apex_highlight_rules").ApexHighlightRules;
 var FoldMode = require("../mode/folding/cstyle").FoldMode;
-var CstyleBehaviour = require("../mode/behaviour/cstyle").CstyleBehaviour;
 
 function ApexMode() {
     TextMode.call(this);
 
     this.HighlightRules = ApexHighlightRules;
     this.foldingRules = new FoldMode();
-    this.$behaviour = new CstyleBehaviour();
+    this.$behaviour = this.$defaultBehaviour;
 }
 
 oop.inherits(ApexMode, TextMode);

src/mode/asl.js

@@ -1,19 +1,19 @@
 "use strict";
 
-    var oop = require("../lib/oop");
-    var TextMode = require("./text").Mode;
-    var ASLHighlightRules = require("./asl_highlight_rules").ASLHighlightRules;
-    var FoldMode = require("./folding/cstyle").FoldMode;
+var oop = require("../lib/oop");
+var TextMode = require("./text").Mode;
+var ASLHighlightRules = require("./asl_highlight_rules").ASLHighlightRules;
+var FoldMode = require("./folding/cstyle").FoldMode;
 
-    var Mode = function () {
-        this.HighlightRules = ASLHighlightRules;
-        this.foldingRules = new FoldMode();
+var Mode = function () {
+    this.HighlightRules = ASLHighlightRules;
+    this.foldingRules = new FoldMode();
         this.$behaviour = this.$defaultBehaviour;
-    };
-    oop.inherits(Mode, TextMode);
+};
+oop.inherits(Mode, TextMode);
 
-    (function () {
-        this.$id = "ace/mode/asl";
-    }).call(Mode.prototype);
+(function () {
+    this.$id = "ace/mode/asl";
+}).call(Mode.prototype);
 
-    exports.Mode = Mode;
+exports.Mode = Mode;

src/mode/behaviour/behaviour_test.js

@@ -415,6 +415,26 @@ module.exports = {
         editor.setValue("p", 1);
         exec("insertstring", 1, '"');
         assert.equal(editor.getValue(), 'p"');
+    },
+    "test: doc comment auto-closing": function() {
+        editor.session.setMode(new JavaScriptMode());
+        editor.setWrapBehavioursEnabled(true);
+
+        // Test case 1: Starting a new doc comment
+        editor.setValue("/**", 1);
+        exec("insertstring", 1, "\n");
+        assert.equal(editor.getValue(), "/**\n * \n */");
+
+        // Test case 2: Continuing an existing doc comment with asterisk on a new line
+        editor.setValue("/**\n * Test", 1);
+        editor.gotoLine(1, 5);
+        exec("insertstring", 1, "\n");
+        assert.equal(editor.getValue(), "/**\n * \n * Test");
+
+        // Test case 3: Starting a new doc comment with 4-space indentation
+        editor.setValue("    /**", 1);
+        exec("insertstring", 1, "\n");
+        assert.equal(editor.getValue(), "    /**\n     * \n     */");
     }
 };
 

src/mode/behaviour/cstyle.js

@@ -51,8 +51,10 @@ var getWrapped = function(selection, selected, opening, closing) {
  * @constructor
  * @param {Object} [options] - The options for the Cstyle behaviour object.
  * @param {boolean} [options.braces] - Whether to force braces auto-pairing.
+ * @param {boolean} [options.closeDocComment] - enables automatic insertion of closing tags for documentation comments.
  */
 var CstyleBehaviour = function(options) {
+    options = options || {};
     this.add("braces", "insertion", function(state, action, editor, session, text) {
         var cursor = editor.getCursorPosition();
         var line = session.doc.getLine(cursor.row);
@@ -63,7 +65,7 @@ var CstyleBehaviour = function(options) {
             if (selected !== "" && selected !== "{" && editor.getWrapBehavioursEnabled()) {
                 return getWrapped(selection, selected, '{', '}');
             } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
-                if (/[\]\}\)]/.test(line[cursor.column]) || editor.inMultiSelectMode || options && options.braces) {
+                if (/[\]\}\)]/.test(line[cursor.column]) || editor.inMultiSelectMode || options.braces) {
                     CstyleBehaviour.recordAutoInsert(editor, session, "}");
                     return {
                         text: '{}',
@@ -301,7 +303,38 @@ var CstyleBehaviour = function(options) {
             }
         }
     });
+
+    if (options.closeDocComment !== false) {
+        this.add("doc comment end", "insertion", function (state, action, editor, session, text) {
+            if (state === "doc-start" && (text === "\n" || text === "\r\n") && editor.selection.isEmpty()) {
+                var cursor = editor.getCursorPosition();
+                var line = session.doc.getLine(cursor.row);
+                var nextLine = session.doc.getLine(cursor.row + 1);
+                var indent = this.$getIndent(line);
+                if (/\s*\*/.test(nextLine)) {
+                    if (/^\s*\*/.test(line)) {
+                        return {
+                            text: text + indent + "* ",
+                            selection: [1, 3 + indent.length, 1, 3 + indent.length]
+                        };
+                    }
+                    else {
+                        return {
+                            text: text + indent + " * ",
+                            selection: [1, 3 + indent.length, 1, 3 + indent.length]
+                        };
+                    }
 
+                }
+                if (/\/\*\*/.test(line.substring(0, cursor.column))) {
+                    return {
+                        text: text + indent + " * " + text + " " + indent + "*/",
+                        selection: [1, 4 + indent.length, 1, 4 + indent.length]
+                    };
+                }
+            }
+        });
+    }
 };
 
 

src/mode/c_cpp.js

@@ -4,15 +4,13 @@ var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
 var c_cppHighlightRules = require("./c_cpp_highlight_rules").c_cppHighlightRules;
 var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
-var Range = require("../range").Range;
-var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
 var CStyleFoldMode = require("./folding/cstyle").FoldMode;
 
 var Mode = function() {
     this.HighlightRules = c_cppHighlightRules;
 
     this.$outdent = new MatchingBraceOutdent();
-    this.$behaviour = new CstyleBehaviour();
+    this.$behaviour = this.$defaultBehaviour;
 
     this.foldingRules = new CStyleFoldMode();
 };

src/mode/crystal.js

@@ -5,13 +5,12 @@ var TextMode = require("./text").Mode;
 var CrystalHighlightRules = require("./crystal_highlight_rules").CrystalHighlightRules;
 var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
 var Range = require("../range").Range;
-var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
 var FoldMode = require("./folding/coffee").FoldMode;
 
 var Mode = function() {
     this.HighlightRules = CrystalHighlightRules;
     this.$outdent = new MatchingBraceOutdent();
-    this.$behaviour = new CstyleBehaviour();
+    this.$behaviour = this.$defaultBehaviour;
     this.foldingRules = new FoldMode();
 };
 oop.inherits(Mode, TextMode);

src/mode/csharp.js

@@ -4,13 +4,12 @@ var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
 var CSharpHighlightRules = require("./csharp_highlight_rules").CSharpHighlightRules;
 var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
-var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
 var CStyleFoldMode = require("./folding/csharp").FoldMode;
 
 var Mode = function() {
     this.HighlightRules = CSharpHighlightRules;
     this.$outdent = new MatchingBraceOutdent();
-    this.$behaviour = new CstyleBehaviour();
+    this.$behaviour = this.$defaultBehaviour;
     this.foldingRules = new CStyleFoldMode();
 };
 oop.inherits(Mode, TextMode);

src/mode/dart.js

@@ -13,6 +13,7 @@ var Mode = function() {
     CMode.call(this);
     this.HighlightRules = DartHighlightRules;
     this.foldingRules = new CStyleFoldMode();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, CMode);
 

src/mode/doc_comment_highlight_rules.js

@@ -3,17 +3,17 @@
 var oop = require("../lib/oop");
 var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
 
-var DocCommentHighlightRules = function() {
+var DocCommentHighlightRules = function () {
     this.$rules = {
-        "start" : [ {
-            token : "comment.doc.tag",
-            regex : "@[\\w\\d_]+" // TODO: fix email addresses
-        }, 
-        DocCommentHighlightRules.getTagRule(),
-        {
-            defaultToken : "comment.doc",
-            caseInsensitive: true
-        }]
+        "start": [
+            {
+                token: "comment.doc.tag",
+                regex: "@\\w+(?=\\s|$)"
+            }, DocCommentHighlightRules.getTagRule(), {
+                defaultToken: "comment.doc",
+                caseInsensitive: true
+            }
+        ]
     };
 };
 

src/mode/edifact.js

@@ -7,6 +7,7 @@ var EdifactHighlightRules = require("./edifact_highlight_rules").EdifactHighligh
 var Mode = function() {
 
     this.HighlightRules = EdifactHighlightRules;
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 

src/mode/glsl.js

@@ -4,15 +4,13 @@ var oop = require("../lib/oop");
 var CMode = require("./c_cpp").Mode;
 var glslHighlightRules = require("./glsl_highlight_rules").glslHighlightRules;
 var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
-var Range = require("../range").Range;
-var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
 var CStyleFoldMode = require("./folding/cstyle").FoldMode;
 
 var Mode = function() {
     this.HighlightRules = glslHighlightRules;
 
     this.$outdent = new MatchingBraceOutdent();
-    this.$behaviour = new CstyleBehaviour();
+    this.$behaviour = this.$defaultBehaviour;
     this.foldingRules = new CStyleFoldMode();
 };
 oop.inherits(Mode, CMode);

src/mode/golang.js

@@ -2,14 +2,13 @@ var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
 var GolangHighlightRules = require("./golang_highlight_rules").GolangHighlightRules;
 var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
-var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
 var CStyleFoldMode = require("./folding/cstyle").FoldMode;
 
 var Mode = function() {
     this.HighlightRules = GolangHighlightRules;
     this.$outdent = new MatchingBraceOutdent();
     this.foldingRules = new CStyleFoldMode();
-    this.$behaviour = new CstyleBehaviour();
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, TextMode);
 

src/mode/groovy.js

@@ -7,6 +7,7 @@ var GroovyHighlightRules = require("./groovy_highlight_rules").GroovyHighlightRu
 var Mode = function() {
     JavaScriptMode.call(this);
     this.HighlightRules = GroovyHighlightRules;
+    this.$behaviour = this.$defaultBehaviour;
 };
 oop.inherits(Mode, JavaScriptMode);
 

src/mode/haxe.js

@@ -4,14 +4,13 @@ var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
 var HaxeHighlightRules = require("./haxe_highlight_rules").HaxeHighlightRules;
 var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
-var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
 var CStyleFoldMode = require("./folding/cstyle").FoldMode;
 
 var Mode = function() {
     this.HighlightRules = HaxeHighlightRules;
 
     this.$outdent = new MatchingBraceOutdent();
-    this.$behaviour = new CstyleBehaviour();
+    this.$behaviour = this.$defaultBehaviour;
     this.foldingRules = new CStyleFoldMode();
 };
 oop.inherits(Mode, TextMode);

src/mode/ion.js

@@ -2,50 +2,52 @@
   THIS FILE WAS GENERATED BY 'ligand' USING 'mode.js'
 */
 
-    "use strict";
-
-    var oop = require("../lib/oop");
-    var TextMode = require("./text").Mode;
-    var HighlightRules = require("./ion_highlight_rules").IonHighlightRules;
-    var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
-    var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
-    var CStyleFoldMode = require("./folding/cstyle").FoldMode;
-
-    var Mode = function() {
-        this.HighlightRules = HighlightRules;
-        this.$outdent = new MatchingBraceOutdent();
-        this.$behaviour = new CstyleBehaviour();
-        this.foldingRules = new CStyleFoldMode();
+"use strict";
+
+var oop = require("../lib/oop");
+var TextMode = require("./text").Mode;
+var HighlightRules = require("./ion_highlight_rules").IonHighlightRules;
+var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
+var CStyleFoldMode = require("./folding/cstyle").FoldMode;
+
+var Mode = function () {
+    this.HighlightRules = HighlightRules;
+    this.$outdent = new MatchingBraceOutdent();
+    this.$behaviour = this.$defaultBehaviour;
+    this.foldingRules = new CStyleFoldMode();
+};
+oop.inherits(Mode, TextMode);
+
+(function () {
+
+    this.lineCommentStart = "//";
+    this.blockComment = {
+        start: "/*",
+        end: "*/"
     };
-    oop.inherits(Mode, TextMode);
 
-    (function() {
+    this.getNextLineIndent = function (state, line, tab) {
+        var indent = this.$getIndent(line);
 
-        this.lineCommentStart = "//";
-        this.blockComment = {start: "/*", end: "*/"};
-
-        this.getNextLineIndent = function(state, line, tab) {
-            var indent = this.$getIndent(line);
-
-            if (state == "start") {
-                var match = line.match(/^.*[\{\(\[]\s*$/);
-                if (match) {
-                    indent += tab;
-                }
+        if (state == "start") {
+            var match = line.match(/^.*[\{\(\[]\s*$/);
+            if (match) {
+                indent += tab;
             }
+        }
 
-            return indent;
-        };
+        return indent;
+    };
 
-        this.checkOutdent = function(state, line, input) {
-            return this.$outdent.checkOutdent(line, input);
-        };
+    this.checkOutdent = function (state, line, input) {
+        return this.$outdent.checkOutdent(line, input);
+    };
 
-        this.autoOutdent = function(state, doc, row) {
-            this.$outdent.autoOutdent(doc, row);
-        };
+    this.autoOutdent = function (state, doc, row) {
+        this.$outdent.autoOutdent(doc, row);
+    };
 
-        this.$id = "ace/mode/ion";
-    }).call(Mode.prototype);
+    this.$id = "ace/mode/ion";
+}).call(Mode.prototype);
 
-    exports.Mode = Mode;
+exports.Mode = Mode;

src/mode/jack.js

@@ -4,13 +4,12 @@ var oop = require("../lib/oop");
 var TextMode = require("./text").Mode;
 var HighlightRules = require("./jack_highlight_rules").JackHighlightRules;
 var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
-var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
 var CStyleFoldMode = require("./folding/cstyle").FoldMode;
 
 var Mode = function() {
     this.HighlightRules = HighlightRules;
     this.$outdent = new MatchingBraceOutdent();
-    this.$behaviour = new CstyleBehaviour();
+    this.$behaviour = this.$defaultBehaviour;
     this.foldingRules = new CStyleFoldMode();
 };
 oop.inherits(Mode, TextMode);