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public/javascripts/ace/ext-language_tools.js  view on Meta::CPAN

        var session = this.editor.session;
        ts.forEach(function(range) {
            session.removeMarker(range.markerId);
            range.markerId = null;
        });
    };
    this.removeRange = function(range) {
        var i = range.tabstop.indexOf(range);
        if (i != -1) range.tabstop.splice(i, 1);
        i = this.ranges.indexOf(range);
        if (i != -1) this.ranges.splice(i, 1);
        i = range.tabstop.rangeList.ranges.indexOf(range);
        if (i != -1) range.tabstop.splice(i, 1);
        this.editor.session.removeMarker(range.markerId);
        if (!range.tabstop.length) {
            i = this.tabstops.indexOf(range.tabstop);
            if (i != -1)
                this.tabstops.splice(i, 1);
            if (!this.tabstops.length)
                this.detach();
        }
    };

    this.keyboardHandler = new HashHandler();
    this.keyboardHandler.bindKeys({
        "Tab": function(editor) {
            if (exports.snippetManager && exports.snippetManager.expandWithTab(editor))
                return;
            editor.tabstopManager.tabNext(1);
            editor.renderer.scrollCursorIntoView();
        },
        "Shift-Tab": function(editor) {
            editor.tabstopManager.tabNext(-1);
            editor.renderer.scrollCursorIntoView();
        },
        "Esc": function(editor) {
            editor.tabstopManager.detach();
        }
    });
}).call(TabstopManager.prototype);



var movePoint = function(point, diff) {
    if (point.row == 0)
        point.column += diff.column;
    point.row += diff.row;
};

var moveRelative = function(point, start) {
    if (point.row == start.row)
        point.column -= start.column;
    point.row -= start.row;
};


require("./lib/dom").importCssString("\
.ace_snippet-marker {\
    -moz-box-sizing: border-box;\
    box-sizing: border-box;\
    background: rgba(194, 193, 208, 0.09);\
    border: 1px dotted rgba(211, 208, 235, 0.62);\
    position: absolute;\
}");

exports.snippetManager = new SnippetManager();


var Editor = require("./editor").Editor;
(function() {
    this.insertSnippet = function(content, options) {
        return exports.snippetManager.insertSnippet(this, content, options);
    };
    this.expandSnippet = function(options) {
        return exports.snippetManager.expandWithTab(this, options);
    };
}).call(Editor.prototype);

});

define("ace/autocomplete/popup",["require","exports","module","ace/virtual_renderer","ace/editor","ace/range","ace/lib/event","ace/lib/lang","ace/lib/dom"], function(require, exports, module) {
"use strict";

var Renderer = require("../virtual_renderer").VirtualRenderer;
var Editor = require("../editor").Editor;
var Range = require("../range").Range;
var event = require("../lib/event");
var lang = require("../lib/lang");
var dom = require("../lib/dom");

var $singleLineEditor = function(el) {
    var renderer = new Renderer(el);

    renderer.$maxLines = 4;

    var editor = new Editor(renderer);

    editor.setHighlightActiveLine(false);
    editor.setShowPrintMargin(false);
    editor.renderer.setShowGutter(false);
    editor.renderer.setHighlightGutterLine(false);

    editor.$mouseHandler.$focusTimeout = 0;
    editor.$highlightTagPending = true;

    return editor;
};

var AcePopup = function(parentNode) {
    var el = dom.createElement("div");
    var popup = new $singleLineEditor(el);

    if (parentNode)
        parentNode.appendChild(el);
    el.style.display = "none";
    popup.renderer.content.style.cursor = "default";
    popup.renderer.setStyle("ace_autocomplete");

    popup.setOption("displayIndentGuides", false);
    popup.setOption("dragDelay", 150);

public/javascripts/ace/ext-language_tools.js  view on Meta::CPAN

        var el = this.container;
        var screenHeight = window.innerHeight;
        var screenWidth = window.innerWidth;
        var renderer = this.renderer;
        var maxH = renderer.$maxLines * lineHeight * 1.4;
        var top = pos.top + this.$borderSize;
        var allowTopdown = top > screenHeight / 2 && !topdownOnly;
        if (allowTopdown && top + lineHeight + maxH > screenHeight) {
            renderer.$maxPixelHeight = top - 2 * this.$borderSize;
            el.style.top = "";
            el.style.bottom = screenHeight - top + "px";
            popup.isTopdown = false;
        } else {
            top += lineHeight;
            renderer.$maxPixelHeight = screenHeight - top - 0.2 * lineHeight;
            el.style.top = top + "px";
            el.style.bottom = "";
            popup.isTopdown = true;
        }

        el.style.display = "";

        var left = pos.left;
        if (left + el.offsetWidth > screenWidth)
            left = screenWidth - el.offsetWidth;

        el.style.left = left + "px";

        this._signal("show");
        lastMouseEvent = null;
        popup.isOpen = true;
    };

    popup.goTo = function(where) {
        var row = this.getRow();
        var max = this.session.getLength() - 1;

        switch(where) {
            case "up": row = row <= 0 ? max : row - 1; break;
            case "down": row = row >= max ? -1 : row + 1; break;
            case "start": row = 0; break;
            case "end": row = max; break;
        }

        this.setRow(row);
    };


    popup.getTextLeftOffset = function() {
        return this.$borderSize + this.renderer.$padding + this.$imageSize;
    };

    popup.$imageSize = 0;
    popup.$borderSize = 1;

    return popup;
};

dom.importCssString("\
.ace_editor.ace_autocomplete .ace_marker-layer .ace_active-line {\
    background-color: #CAD6FA;\
    z-index: 1;\
}\
.ace_dark.ace_editor.ace_autocomplete .ace_marker-layer .ace_active-line {\
    background-color: #3a674e;\
}\
.ace_editor.ace_autocomplete .ace_line-hover {\
    border: 1px solid #abbffe;\
    margin-top: -1px;\
    background: rgba(233,233,253,0.4);\
    position: absolute;\
    z-index: 2;\
}\
.ace_dark.ace_editor.ace_autocomplete .ace_line-hover {\
    border: 1px solid rgba(109, 150, 13, 0.8);\
    background: rgba(58, 103, 78, 0.62);\
}\
.ace_completion-meta {\
    opacity: 0.5;\
    margin: 0.9em;\
}\
.ace_completion-message {\
    color: blue;\
}\
.ace_editor.ace_autocomplete .ace_completion-highlight{\
    color: #2d69c7;\
}\
.ace_dark.ace_editor.ace_autocomplete .ace_completion-highlight{\
    color: #93ca12;\
}\
.ace_editor.ace_autocomplete {\
    width: 300px;\
    z-index: 200000;\
    border: 1px lightgray solid;\
    position: fixed;\
    box-shadow: 2px 3px 5px rgba(0,0,0,.2);\
    line-height: 1.4;\
    background: #fefefe;\
    color: #111;\
}\
.ace_dark.ace_editor.ace_autocomplete {\
    border: 1px #484747 solid;\
    box-shadow: 2px 3px 5px rgba(0, 0, 0, 0.51);\
    line-height: 1.4;\
    background: #25282c;\
    color: #c1c1c1;\
}", "autocompletion.css");

exports.AcePopup = AcePopup;
exports.$singleLineEditor = $singleLineEditor;
});

define("ace/autocomplete/util",["require","exports","module"], function(require, exports, module) {
"use strict";

exports.parForEach = function(array, fn, callback) {
    var completed = 0;
    var arLength = array.length;
    if (arLength === 0)
        callback();
    for (var i = 0; i < arLength; i++) {
        fn(array[i], function(result, err) {
            completed++;
            if (completed === arLength)
                callback(result, err);
        });
    }
};

var ID_REGEX = /[a-zA-Z_0-9\$\-\u00A2-\u2000\u2070-\uFFFF]/;

exports.retrievePrecedingIdentifier = function(text, pos, regex) {
    regex = regex || ID_REGEX;
    var buf = [];
    for (var i = pos-1; i >= 0; i--) {
        if (regex.test(text[i]))
            buf.push(text[i]);
        else
            break;
    }
    return buf.reverse().join("");
};

exports.retrieveFollowingIdentifier = function(text, pos, regex) {
    regex = regex || ID_REGEX;
    var buf = [];
    for (var i = pos; i < text.length; i++) {
        if (regex.test(text[i]))
            buf.push(text[i]);
        else
            break;
    }
    return buf;
};

exports.getCompletionPrefix = function (editor) {
    var pos = editor.getCursorPosition();
    var line = editor.session.getLine(pos.row);
    var prefix;
    editor.completers.forEach(function(completer) {
        if (completer.identifierRegexps) {
            completer.identifierRegexps.forEach(function(identifierRegex) {
                if (!prefix && identifierRegex)
                    prefix = this.retrievePrecedingIdentifier(line, pos.column, identifierRegex);
            }.bind(this));