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

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));
        }
    }.bind(this));
    return prefix || this.retrievePrecedingIdentifier(line, pos.column);
};

});

define("ace/snippets",["require","exports","module","ace/lib/oop","ace/lib/event_emitter","ace/lib/lang","ace/range","ace/range_list","ace/keyboard/hash_handler","ace/tokenizer","ace/clipboard","ace/lib/dom","ace/editor"], function(require, exports, ...
"use strict";
var oop = require("./lib/oop");
var EventEmitter = require("./lib/event_emitter").EventEmitter;
var lang = require("./lib/lang");
var Range = require("./range").Range;
var RangeList = require("./range_list").RangeList;
var HashHandler = require("./keyboard/hash_handler").HashHandler;
var Tokenizer = require("./tokenizer").Tokenizer;
var clipboard = require("./clipboard");

var VARIABLES = {
    CURRENT_WORD: function(editor) {
        return editor.session.getTextRange(editor.session.getWordRange());
    },
    SELECTION: function(editor, name, indentation) {
        var text = editor.session.getTextRange();
        if (indentation)
            return text.replace(/\n\r?([ \t]*\S)/g, "\n" + indentation + "$1");
        return text;
    },
    CURRENT_LINE: function(editor) {
        return editor.session.getLine(editor.getCursorPosition().row);
    },
    PREV_LINE: function(editor) {
        return editor.session.getLine(editor.getCursorPosition().row - 1);
    },
    LINE_INDEX: function(editor) {
        return editor.getCursorPosition().row;
    },
    LINE_NUMBER: function(editor) {
        return editor.getCursorPosition().row + 1;
    },
    SOFT_TABS: function(editor) {
        return editor.session.getUseSoftTabs() ? "YES" : "NO";
    },
    TAB_SIZE: function(editor) {
        return editor.session.getTabSize();
    },
    CLIPBOARD: function(editor) {
        return clipboard.getText && clipboard.getText();
    },
    FILENAME: function(editor) {
        return /[^/\\]*$/.exec(this.FILEPATH(editor))[0];
    },
    FILENAME_BASE: function(editor) {
        return /[^/\\]*$/.exec(this.FILEPATH(editor))[0].replace(/\.[^.]*$/, "");
    },
    DIRECTORY: function(editor) {
        return this.FILEPATH(editor).replace(/[^/\\]*$/, "");
    },
    FILEPATH: function(editor) { return "/not implemented.txt"; },
    WORKSPACE_NAME: function() { return "Unknown"; },
    FULLNAME: function() { return "Unknown"; },
    BLOCK_COMMENT_START: function(editor) {
        var mode = editor.session.$mode || {};
        return mode.blockComment && mode.blockComment.start || "";
    },
    BLOCK_COMMENT_END: function(editor) {
        var mode = editor.session.$mode || {};
        return mode.blockComment && mode.blockComment.end || "";
    },
    LINE_COMMENT: function(editor) {
        var mode = editor.session.$mode || {};
        return mode.lineCommentStart || "";
    },
    CURRENT_YEAR: date.bind(null, {year: "numeric"}),
    CURRENT_YEAR_SHORT: date.bind(null, {year: "2-digit"}),
    CURRENT_MONTH: date.bind(null, {month: "numeric"}),
    CURRENT_MONTH_NAME: date.bind(null, {month: "long"}),
    CURRENT_MONTH_NAME_SHORT: date.bind(null, {month: "short"}),
    CURRENT_DATE: date.bind(null, {day: "2-digit"}),
    CURRENT_DAY_NAME: date.bind(null, {weekday: "long"}),
    CURRENT_DAY_NAME_SHORT: date.bind(null, {weekday: "short"}),
    CURRENT_HOUR: date.bind(null, {hour: "2-digit", hour12: false}),
    CURRENT_MINUTE: date.bind(null, {minute: "2-digit"}),
    CURRENT_SECOND: date.bind(null, {second: "2-digit"})
};

VARIABLES.SELECTED_TEXT = VARIABLES.SELECTION;

function date(dateFormat) {
    var str = new Date().toLocaleString("en-us", dateFormat);
    return str.length == 1 ? "0" + str : str;
}

var SnippetManager = function() {
    this.snippetMap = {};
    this.snippetNameMap = {};
};

(function() {
    oop.implement(this, EventEmitter);
    
    this.getTokenizer = function() {
        return SnippetManager.$tokenizer || this.createTokenizer();
    };
    
    this.createTokenizer = function() {
        function TabstopToken(str) {
            str = str.substr(1);