100 lines
3.4 KiB
C#
100 lines
3.4 KiB
C#
// <copyright file="gpl-2.0.txt">
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// ORIGINAL CODE BASE IS Copyright (C) 2006-2010 by Alphons van der Heijden.
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// The code was donated on 2010-04-28 by Alphons van der Heijden to Brandon 'Dimentox Travanti' Husbands &
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// Malcolm J. Kudra, who in turn License under the GPLv2 in agreement with Alphons van der Heijden's wishes.
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//
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// The community would like to thank Alphons for all of his hard work, blood sweat and tears. Without his work
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// the community would be stuck with crappy editors.
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//
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// The source code in this file ("Source Code") is provided by The LSLEditor Group to you under the terms of the GNU
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// General Public License, version 2.0 ("GPL"), unless you have obtained a separate licensing agreement ("Other
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// License"), formally executed by you and The LSLEditor Group.
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// Terms of the GPL can be found in the gplv2.txt document.
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//
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// GPLv2 Header
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// ************
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// LSLEditor, a External editor for the LSL Language.
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// Copyright (C) 2010 The LSLEditor Group.
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//
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// This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public
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// License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any
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// later version.
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//
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// This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
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// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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// details.
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//
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// You should have received a copy of the GNU General Public License along with this program; if not, write to the Free
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// Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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// ********************************************************************************************************************
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// The above copyright notice and this permission notice shall be included in copies or substantial portions of the
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// Software.
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// ********************************************************************************************************************
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// </copyright>
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//
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// <summary>
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//
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//
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// </summary>
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using System.Collections.Generic;
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using System.Drawing;
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using System.Text.RegularExpressions;
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namespace LSLEditor.Helpers
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{
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class CodeCompletion
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{
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Regex regex;
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public CodeCompletion()
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{
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this.regex = new Regex(
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@"
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\b(?<type>integer|float|string|vector|rotation|state|key|list)\s
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(?>
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\s* (?<name>[\w]*) \s*
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(?>\= \s*
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(?:
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(?>
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[^(),;]+
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| \( (?<nr>)
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| \) (?<-nr>)
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)*
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(?(nr)(?!))
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)
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\s*)? [,;)]
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)*
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"
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,
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RegexOptions.IgnorePatternWhitespace | RegexOptions.Compiled);
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}
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public void CodeCompletionUserVar(string strKeyWord, string strTextIn, int intStart, List<KeyWordInfo> list)
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{
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if (intStart == 0)
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return;
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string strText = strTextIn.Substring(0, intStart);
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string strLowerCaseKeyWord = strKeyWord.ToLower();
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foreach (Match m in regex.Matches(strText))
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{
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if (m.Groups.Count == 4)
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{
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string strType = m.Groups[1].ToString();
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foreach (Capture cap in m.Groups[2].Captures)
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{
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string strName = cap.ToString();
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if (strName.ToLower().StartsWith(strLowerCaseKeyWord))
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{
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KeyWordInfo ki = new KeyWordInfo(KeyWordTypeEnum.Vars, strName, Color.Red);
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if (!list.Contains(ki))
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list.Add(ki);
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}
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if (strType == "list" || strType == "vector" || strType == "rotation")
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break;
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}
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}
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}
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}
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}
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}
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