Merge pull request #922 from ajaxorg/tmp

fix miscellaneous small bugs

lib/ace/commands/command_manager.js

@@ -25,7 +25,7 @@ var EventEmitter = require("../lib/event_emitter").EventEmitter;
 
 var CommandManager = function(platform, commands) {
     this.platform = platform;
-    this.commands = {};
+    this.commands = this.byName = {};
     this.commmandKeyBinding = {};
 
     this.addCommands(commands);

lib/ace/css/editor.css

@@ -262,9 +262,8 @@
 
     margin: 0 -12px 0 1px;
     display: inline-block;
-    height: 100%;
     width: 11px;
-    vertical-align: bottom;
+    vertical-align: top;
 
     background-image: url("data:image/png,%89PNG%0D%0A%1A%0A%00%00%00%0DIHDR%00%00%00%05%00%00%00%05%08%06%00%00%00%8Do%26%E5%00%00%004IDATx%DAe%8A%B1%0D%000%0C%C2%F2%2CK%96%BC%D0%8F9%81%88H%E9%D0%0E%96%C0%10%92%3E%02%80%5E%82%E4%A9*-%EEsw%C8%CC%11%EE%96w%D8%DC%E9*Eh%0C%151(%00%00%00%00IEND%AEB%60%82");
     background-repeat: no-repeat;

lib/ace/editor.js

@@ -39,7 +39,6 @@ var useragent = require("./lib/useragent");
 var TextInput = require("./keyboard/textinput").TextInput;
 var MouseHandler = require("./mouse/mouse_handler").MouseHandler;
 var FoldHandler = require("./mouse/fold_handler").FoldHandler;
-//var TouchHandler = require("./touch_handler").TouchHandler;
 var KeyBinding = require("./keyboard/keybinding").KeyBinding;
 var EditSession = require("./edit_session").EditSession;
 var Search = require("./search").Search;
@@ -74,12 +73,8 @@ var Editor = function(renderer, session) {
     this.keyBinding = new KeyBinding(this);
 
     // TODO detect touch event support
-    if (useragent.isIPad) {
-        //this.$mouseHandler = new TouchHandler(this);
-    } else {
-        this.$mouseHandler = new MouseHandler(this);
-        new FoldHandler(this);
-    }
+    this.$mouseHandler = new MouseHandler(this);
+    new FoldHandler(this);
 
     this.$blockScrolling = 0;
     this.$search = new Search().set({

lib/ace/keyboard/emacs.js

@@ -212,7 +212,8 @@ exports.emacsKeys = {
     "S-C-Home"        : "selecttostart",
     "S-C-End"         : "selecttoend",
 
-    "C-l|M-s" : "centerselection",
+    "C-l" : "recenterTopBottom",
+    "M-s" : "centerselection",
     "M-g": "gotoline",
     "C-x C-p": "selectall",
 
@@ -270,6 +271,20 @@ exports.emacsKeys = {
 exports.handler.bindKeys(exports.emacsKeys);
 
 exports.handler.addCommands({
+    recenterTopBottom: function(editor) {
+        var renderer = editor.renderer;
+        var pos = renderer.$cursorLayer.getPixelPosition();
+        var h = renderer.$size.scrollerHeight - renderer.lineHeight;       
+        var scrollTop = renderer.scrollTop;
+        if (Math.abs(pos.top - scrollTop) < 2) {
+            scrollTop = pos.top - h;
+        } else if (Math.abs(pos.top - scrollTop - h * 0.5) < 2) {
+            scrollTop = pos.top;
+        } else {
+            scrollTop = pos.top - h * 0.5;
+        }
+        editor.session.setScrollTop(scrollTop);
+    },
     selectRectangularRegion:  function(editor) {
         editor.multiSelect.toggleBlockSelection();
     },
@@ -323,7 +338,7 @@ exports.handler.addCommands({
     },
     killRegion: function(editor) {
         exports.killRing.add(editor.getCopyText());
-        editor.cut();
+        editor.commands.byName.cut.exec(editor);
     },
     killRingSave: function(editor) {
         exports.killRing.add(editor.getCopyText());

lib/ace/keyboard/vim.js

@@ -88,7 +88,9 @@ exports.handler = {
         if (hashId == 1)
             key = "ctrl-" + key;
         
-        if (data.state == "start") {
+        if ((key == "esc" && hashId == 0) || key == "ctrl-[") {
+            return {command: coreCommands.stop};
+        } else if (data.state == "start") {
             if (useragent.isMac && this.handleMacRepeat(data, hashId, key)) {
                 hashId = -1;
                 key = data.inputChar;
@@ -109,10 +111,7 @@ exports.handler = {
                 return {command: coreCommands.stop};
             }
         } else {
-            if (key == "esc" || key == "ctrl-[") {
-                data.state = "start";
-                return {command: coreCommands.stop};
-            } else if (key == "ctrl-w") {
+            if (key == "ctrl-w") {
                 return {command: "removewordleft"};
             }
         }

lib/ace/keyboard/vim/maps/motions.js

@@ -27,7 +27,7 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  * ***** END LICENSE BLOCK ***** */
- 
+
 "use strict"
 
 define(function(require, exports, module) {
@@ -598,6 +598,25 @@ module.exports = {
 
         return match;
     }),
+    "{": new Motion(function(ed) {
+        var session = ed.session;
+        var row = session.selection.lead.row;
+        while(row > 0 && !/\S/.test(session.getLine(row)))
+            row--;
+        while(/\S/.test(session.getLine(row)))
+            row--;
+        return {column: 0, row: row};
+    }),
+    "}": new Motion(function(ed) {
+        var session = ed.session;
+        var l = session.getLength();
+        var row = session.selection.lead.row;
+        while(row < l && !/\S/.test(session.getLine(row)))
+            row++;
+        while(/\S/.test(session.getLine(row)))
+            row++;        
+        return {column: 0, row: row};
+    }),
     "ctrl-d": {
         nav: function(editor, range, count, param) {
             editor.selection.clearSelection();

lib/ace/layer/cursor.js

@@ -148,6 +148,10 @@ var Cursor = function(parentEl) {
             for (var i = selections.length; i--; ) {
                 sel = selections[i];
                 var pixelPos = this.getPixelPosition(sel.cursor, true);
+                if ((pixelPos.top > config.height + config.offset || 
+                     pixelPos.top < -config.offset) && i > 1) {
+                    continue;
+                }
 
                 var style = (this.cursors[cursorIndex++] || this.addCursor()).style;
 

lib/ace/layer/gutter.js

@@ -131,6 +131,7 @@ var Gutter = function(parentEl) {
                     html.push(
                         "<span class='ace_fold-widget ", c,
                         c == "start" && i == foldStart && i < fold.end.row ? " closed" : " open",
+                        "' style='height:", config.lineHeight, "px",
                         "'></span>"
                     );
             }

lib/ace/lib/keys.js

@@ -122,6 +122,9 @@ var Keys = (function() {
     ret.enter = ret["return"];
     ret.escape = ret.esc;
     ret.del = ret["delete"];
+    
+    // workaround for firefox bug
+    ret[173] = '-';
 
     return ret;
 })();

lib/ace/scrollbar.js

@@ -123,7 +123,7 @@ var ScrollBar = function(parent) {
      * Sets the scroll top of the scroll bar.
      *
      **/
-    // TODO: on chrome 17+ after for small zoom levels after this function
+    // TODO: on chrome 17+ for small zoom levels after calling this function
     // this.element.scrollTop != scrollTop which makes page to scroll up.
     this.setScrollTop = function(scrollTop) {
         this.element.scrollTop = scrollTop;

lib/ace/theme/chrome.css

@@ -17,7 +17,8 @@
   background: #e8e8e8;
 }
 
-.ace-chrome .ace_text-layer {
+.ace-chrome .ace_scroller {
+  background-color: #FFFFFF;
 }
 
 .ace-chrome .ace_cursor {
@@ -69,7 +70,7 @@
 
 .ace-chrome .ace_variable.ace_parameter {
   font-style:italic;
-color:#FD971F;
+  color:#FD971F;
 }
 .ace-chrome .ace_line .ace_keyword.ace_operator {
   color: rgb(104, 118, 135);
@@ -103,7 +104,7 @@ color:#FD971F;
   color: #0000A2;
 }
 
-.ace-chrome .ace_markup.ace_markupine {
+.ace-chrome .ace_markup.ace_underline {
     text-decoration:underline;
 }
 
@@ -155,11 +156,11 @@ color:#FD971F;
   color: rgb(255, 0, 0)
 }
 
-.ace-chrome .ace_line .ace_string{
+.ace-chrome .ace_line .ace_string {
   color: #1A1AA6;
 }
 
-.ace-chrome .ace_entity.ace_other.ace_attribute-name{
+.ace-chrome .ace_entity.ace_other.ace_attribute-name {
   color: #994409;
 }
 

lib/ace/theme/crimson_editor.css

@@ -22,6 +22,10 @@
   background: #e8e8e8;
 }
 
+.ace-crimson-editor .ace_scroller {
+  background-color: #FFFFFF;
+}
+
 .ace-crimson-editor .ace_text-layer {
   color: rgb(64, 64, 64);
 }

lib/ace/theme/dreamweaver.css

@@ -16,6 +16,10 @@
   background: #e8e8e8;
 }
 
+.ace-dreamweaver .ace_scroller {
+  background-color: #FFFFFF;
+}
+
 .ace-dreamweaver .ace_fold {
     background-color: #757AD8;
 }
@@ -111,7 +115,7 @@
   color: #00F;
 }
 
-.ace-dreamweaver .ace_markup.ace_markupine {
+.ace-dreamweaver .ace_markup.ace_underline {
     text-decoration:underline;
 }
 

lib/ace/theme/eclipse.css

@@ -17,6 +17,10 @@
   background: #ebebeb;
 }
 
+.ace-eclipse .ace_scroller {
+  background-color: #FFFFFF;
+}
+
 .ace-eclipse .ace_fold {
     background-color: rgb(60, 76, 114);
 }

lib/ace/theme/github.css

@@ -117,7 +117,7 @@
   border: 1px solid rgb(192, 192, 192);
 }
 
-.ace-github .ace_gutter_active_line{
+.ace-github .ace_gutter_active_line {
     background-color : rgba(0, 0, 0, 0.07);
 }
 

lib/ace/theme/monokai.css

@@ -125,7 +125,7 @@ color:#66D9EF;
   color:#F92672;
 }
 
-.ace-monokai .ace_storage.ace_type,  .ace-monokai .ace_support.ace_type{
+.ace-monokai .ace_storage.ace_type,  .ace-monokai .ace_support.ace_type {
   font-style:italic;
 color:#66D9EF;
 }

lib/ace/theme/textmate.css

@@ -20,7 +20,8 @@
     background-color: #6B72E6;
 }
 
-.ace-tm .ace_text-layer {
+.ace-tm .ace_scroller {
+  background-color: #FFFFFF;
 }
 
 .ace-tm .ace_cursor {
@@ -111,7 +112,7 @@
   color: #0000A2;
 }
 
-.ace-tm .ace_markup.ace_markupine {
+.ace-tm .ace_markup.ace_underline {
     text-decoration:underline;
 }
 
@@ -123,6 +124,14 @@
   color:rgb(185, 6, 144);
 }
 
+.ace-tm .ace_meta.ace_tag {
+  color:rgb(0, 22, 142);
+}
+
+.ace-tm .ace_string.ace_regex {
+  color: rgb(255, 0, 0)
+}
+
 .ace-tm .ace_marker-layer .ace_selection {
   background: rgb(181, 213, 255);
 }
@@ -156,14 +165,6 @@
   border: 1px solid rgb(200, 200, 250);
 }
 
-.ace-tm .ace_meta.ace_tag {
-  color:rgb(0, 22, 142);
-}
-
-.ace-tm .ace_string.ace_regex {
-  color: rgb(255, 0, 0)
-}
-
 .ace-tm .ace_indent-guide {
   background: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAE0lEQVQImWP4////f4bLly//BwAmVgd1/w11/gAAAABJRU5ErkJggg==") right repeat-y;
 }

lib/ace/theme/tomorrow.css

@@ -127,7 +127,7 @@ background-color:#8959A8;
   color:#8959A8;
 }
 
-.ace-tomorrow .ace_storage.ace_type,  .ace-tomorrow .ace_support.ace_type{
+.ace-tomorrow .ace_storage.ace_type,  .ace-tomorrow .ace_support.ace_type {
   color:#8959A8;
 }
 

lib/ace/theme/tomorrow_night.css

@@ -127,7 +127,7 @@ background-color:#B798BF;
   color:#B294BB;
 }
 
-.ace-tomorrow-night .ace_storage.ace_type,  .ace-tomorrow-night .ace_support.ace_type{
+.ace-tomorrow-night .ace_storage.ace_type,  .ace-tomorrow-night .ace_support.ace_type {
   color:#B294BB;
 }
 

lib/ace/theme/tomorrow_night_blue.css

@@ -127,7 +127,7 @@ background-color:#EBBBFF;
   color:#EBBBFF;
 }
 
-.ace-tomorrow-night-blue .ace_storage.ace_type,  .ace-tomorrow-night-blue .ace_support.ace_type{
+.ace-tomorrow-night-blue .ace_storage.ace_type,  .ace-tomorrow-night-blue .ace_support.ace_type {
   color:#EBBBFF;
 }
 

lib/ace/theme/tomorrow_night_bright.css

@@ -127,7 +127,7 @@ background-color:#B798BF;
   color:#C397D8;
 }
 
-.ace-tomorrow-night-bright .ace_storage.ace_type,  .ace-tomorrow-night-bright .ace_support.ace_type{
+.ace-tomorrow-night-bright .ace_storage.ace_type,  .ace-tomorrow-night-bright .ace_support.ace_type {
   color:#C397D8;
 }
 

lib/ace/theme/tomorrow_night_eighties.css

@@ -127,7 +127,7 @@ background-color:#CC99CC;
   color:#CC99CC;
 }
 
-.ace-tomorrow-night-eighties .ace_storage.ace_type,  .ace-tomorrow-night-eighties .ace_support.ace_type{
+.ace-tomorrow-night-eighties .ace_storage.ace_type,  .ace-tomorrow-night-eighties .ace_support.ace_type {
   color:#CC99CC;
 }
 

lib/ace/virtual_renderer.js

@@ -1038,9 +1038,11 @@ var VirtualRenderer = function(container, theme) {
             cursor = {row: cursor, column: 0};
 
         var pos = this.$cursorLayer.getPixelPosition(cursor);
-        var offset = pos.top - this.$size.scrollerHeight * (alignment || 0);
+        var h = this.$size.scrollerHeight - this.lineHeight;
+        var offset = pos.top - h * (alignment || 0);
 
         this.session.setScrollTop(offset);
+        return offset;
     };
 
     this.STEPS = 8;