Stackedit/public/res/libs/ace_commands.js

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 * Copyright (c) 2010, Ajax.org B.V.
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define(function(require, exports, module) {
"use strict";

var lang = require("ace/lib/lang");
var config = require("ace/config");
var Range = require('ace/range').Range

function bindKey(win, mac) {
    return {
        win: win,
        mac: mac
    };
}

exports.commands = [{
    name: "overwrite",
    bindKey: "Insert",
    exec: function(editor) { editor.toggleOverwrite(); },
    readOnly: true
}, {
    name: "selecttostart",
    bindKey: bindKey("Ctrl-Shift-Home", "Command-Shift-Up"),
    exec: function(editor) { editor.getSelection().selectFileStart(); },
    multiSelectAction: "forEach",
    readOnly: true
}, {
    name: "gotostart",
    bindKey: bindKey("Ctrl-Home", "Command-Home|Command-Up"),
    exec: function(editor) { editor.navigateFileStart(); },
    multiSelectAction: "forEach",
    readOnly: true
}, {
    name: "selectup",
    bindKey: bindKey("Shift-Up", "Shift-Up"),
    exec: function(editor) { editor.getSelection().selectUp(); },
    multiSelectAction: "forEach",
    readOnly: true
}, {
    name: "golineup",
    bindKey: bindKey("Up", "Up"),
    exec: function(editor, args) { editor.navigateUp(args.times); },
    multiSelectAction: "forEach",
    readOnly: true
}, {
    name: "selecttoend",
    bindKey: bindKey("Ctrl-Shift-End", "Command-Shift-Down"),
    exec: function(editor) { editor.getSelection().selectFileEnd(); },
    multiSelectAction: "forEach",
    readOnly: true
}, {
    name: "gotoend",
    bindKey: bindKey("Ctrl-End", "Command-End|Command-Down"),
    exec: function(editor) { editor.navigateFileEnd(); },
    multiSelectAction: "forEach",
    readOnly: true
}, {
    name: "selectdown",
    bindKey: bindKey("Shift-Down", "Shift-Down"),
    exec: function(editor) { editor.getSelection().selectDown(); },
    multiSelectAction: "forEach",
    readOnly: true
}, {
    name: "golinedown",
    bindKey: bindKey("Down", "Down"),
    exec: function(editor, args) { editor.navigateDown(args.times); },
    multiSelectAction: "forEach",
    readOnly: true
}, {
    name: "selectwordleft",
    bindKey: bindKey("Ctrl-Shift-Left", "Option-Shift-Left"),
    exec: function(editor) { editor.getSelection().selectWordLeft(); },
    multiSelectAction: "forEach",
    readOnly: true
}, {
    name: "gotowordleft",
    bindKey: bindKey("Ctrl-Left", "Option-Left"),
    exec: function(editor) { editor.navigateWordLeft(); },
    multiSelectAction: "forEach",
    readOnly: true
}, {
    name: "selecttolinestart",
    bindKey: bindKey("Alt-Shift-Left", "Command-Shift-Left"),
    exec: function(editor) { editor.getSelection().selectLineStart(); },
    multiSelectAction: "forEach",
    readOnly: true
}, {
    name: "gotolinestart",
    bindKey: bindKey("Alt-Left|Home", "Command-Left|Home"),
    exec: function(editor) { editor.navigateLineStart(); },
    multiSelectAction: "forEach",
    readOnly: true
}, {
    name: "selectleft",
    bindKey: bindKey("Shift-Left", "Shift-Left"),
    exec: function(editor) { editor.getSelection().selectLeft(); },
    multiSelectAction: "forEach",
    readOnly: true
}, {
    name: "gotoleft",
    bindKey: bindKey("Left", "Left"),
    exec: function(editor, args) { editor.navigateLeft(args.times); },
    multiSelectAction: "forEach",
    readOnly: true
}, {
    name: "selectwordright",
    bindKey: bindKey("Ctrl-Shift-Right", "Option-Shift-Right"),
    exec: function(editor) { editor.getSelection().selectWordRight(); },
    multiSelectAction: "forEach",
    readOnly: true
}, {
    name: "gotowordright",
    bindKey: bindKey("Ctrl-Right", "Option-Right"),
    exec: function(editor) { editor.navigateWordRight(); },
    multiSelectAction: "forEach",
    readOnly: true
}, {
    name: "selecttolineend",
    bindKey: bindKey("Alt-Shift-Right", "Command-Shift-Right"),
    exec: function(editor) { editor.getSelection().selectLineEnd(); },
    multiSelectAction: "forEach",
    readOnly: true
}, {
    name: "gotolineend",
    bindKey: bindKey("Alt-Right|End", "Command-Right|End"),
    exec: function(editor) { editor.navigateLineEnd(); },
    multiSelectAction: "forEach",
    readOnly: true
}, {
    name: "selectright",
    bindKey: bindKey("Shift-Right", "Shift-Right"),
    exec: function(editor) { editor.getSelection().selectRight(); },
    multiSelectAction: "forEach",
    readOnly: true
}, {
    name: "gotoright",
    bindKey: bindKey("Right", "Right"),
    exec: function(editor, args) { editor.navigateRight(args.times); },
    multiSelectAction: "forEach",
    readOnly: true
}, {
    name: "selectpagedown",
    bindKey: "Shift-PageDown",
    exec: function(editor) { editor.selectPageDown(); },
    readOnly: true
}, {
    name: "pagedown",
    bindKey: bindKey(null, "Option-PageDown"),
    exec: function(editor) { editor.scrollPageDown(); },
    readOnly: true
}, {
    name: "gotopagedown",
    bindKey: bindKey("PageDown", "PageDown"),
    exec: function(editor) { editor.gotoPageDown(); },
    readOnly: true
}, {
    name: "selectpageup",
    bindKey: "Shift-PageUp",
    exec: function(editor) { editor.selectPageUp(); },
    readOnly: true
}, {
    name: "pageup",
    bindKey: bindKey(null, "Option-PageUp"),
    exec: function(editor) { editor.scrollPageUp(); },
    readOnly: true
}, {
    name: "gotopageup",
    bindKey: "PageUp",
    exec: function(editor) { editor.gotoPageUp(); },
    readOnly: true
}, {
    name: "scrollup",
    bindKey: bindKey("Ctrl-Up", null),
    exec: function(e) { e.renderer.scrollBy(0, -2 * e.renderer.layerConfig.lineHeight); },
    readOnly: true
}, {
    name: "scrolldown",
    bindKey: bindKey("Ctrl-Down", null),
    exec: function(e) { e.renderer.scrollBy(0, 2 * e.renderer.layerConfig.lineHeight); },
    readOnly: true
}, {
    name: "selectlinestart",
    bindKey: "Shift-Home",
    exec: function(editor) { editor.getSelection().selectLineStart(); },
    multiSelectAction: "forEach",
    readOnly: true
}, {
    name: "selectlineend",
    bindKey: "Shift-End",
    exec: function(editor) { editor.getSelection().selectLineEnd(); },
    multiSelectAction: "forEach",
    readOnly: true
}, 

// commands disabled in readOnly mode
{
    name: "cut",
    exec: function(editor) {
        var range = editor.getSelectionRange();
        editor._emit("cut", range);

        if (!editor.selection.isEmpty()) {
            editor.session.remove(range);
            editor.clearSelection();
        }
    },
    multiSelectAction: "forEach"
}, {
    name: "undo",
    bindKey: bindKey("Ctrl-Z", "Command-Z"),
    exec: function(editor) { editor.undo(); }
}, {
    name: "redo",
    bindKey: bindKey("Ctrl-Shift-Z|Ctrl-Y", "Command-Shift-Z|Command-Y"),
    exec: function(editor) { editor.redo(); }
}, {
    name: "del",
    bindKey: bindKey("Delete", "Delete|Ctrl-D"),
    exec: function(editor) { editor.remove("right"); },
    multiSelectAction: "forEach"
}, {
    name: "backspace",
    bindKey: bindKey(
        "Command-Backspace|Option-Backspace|Shift-Backspace|Backspace",
        "Ctrl-Backspace|Command-Backspace|Shift-Backspace|Backspace|Ctrl-H"
    ),
    exec: function(editor) { editor.remove("left"); },
    multiSelectAction: "forEach"
}, {
    name: "removetolinestart",
    bindKey: bindKey("Alt-Backspace", "Command-Backspace"),
    exec: function(editor) { editor.removeToLineStart(); },
    multiSelectAction: "forEach"
}, {
    name: "removetolineend",
    bindKey: bindKey("Alt-Delete", "Ctrl-K"),
    exec: function(editor) { editor.removeToLineEnd(); },
    multiSelectAction: "forEach"
}, {
    name: "removewordleft",
    bindKey: bindKey("Ctrl-Backspace", "Alt-Backspace|Ctrl-Alt-Backspace"),
    exec: function(editor) { editor.removeWordLeft(); },
    multiSelectAction: "forEach"
}, {
    name: "removewordright",
    bindKey: bindKey("Ctrl-Delete", "Alt-Delete"),
    exec: function(editor) { editor.removeWordRight(); },
    multiSelectAction: "forEach"
}, {
    name: "outdent",
    bindKey: bindKey("Shift-Tab", "Shift-Tab"),
    exec: function(editor) { editor.blockOutdent(); },
    multiSelectAction: "forEach"
}, {
    name: "indent",
    bindKey: bindKey("Tab", "Tab"),
    exec: function(editor) {
        // Perform block indent if the caret is at the begining of a list item
        var selectionRange = editor.getSelectionRange();
        var range = new Range(selectionRange.end.row, 0, selectionRange.end.row, selectionRange.end.column);
        var startText = editor.session.getTextRange(range);
        var token = editor.session.getTokenAt(selectionRange.end.row, selectionRange.end.column);
        if(token && token.type == "markup.list" && /^\s*(?:[-+*]|\d+\.)\s+$/.test(startText)) {
            editor.blockIndent();
        }
        else {
            editor.indent();
        }
    },
    multiSelectAction: "forEach"
}, {
    name: "insertstring",
    exec: function(editor, str) { editor.insert(str); },
    multiSelectAction: "forEach"
}, {
    name: "inserttext",
    exec: function(editor, args) {
        editor.insert(lang.stringRepeat(args.text  || "", args.times || 1));
    },
    multiSelectAction: "forEach"
}];

});