
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@6321 8e941d3f-bd1b-0410-a28a-d453659cc2b4
810 lines
21 KiB
ObjectPascal
810 lines
21 KiB
ObjectPascal
{-------------------------------------------------------------------------------
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The contents of this file are subject to the Mozilla Public License
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Version 1.1 (the "License"); you may not use this file except in compliance
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with the License. You may obtain a copy of the License at
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http://www.mozilla.org/MPL/
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Software distributed under the License is distributed on an "AS IS" basis,
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WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for
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the specific language governing rights and limitations under the License.
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The Original Code is: SynHighlighterGeneral.pas, released 2000-04-07.
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The Original Code is based on the mwGeneralSyn.pas file from the
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mwEdit component suite by Martin Waldenburg and other developers, the Initial
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Author of this file is Martin Waldenburg.
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Portions written by Martin Waldenburg are copyright 1999 Martin Waldenburg.
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All Rights Reserved.
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Contributors to the SynEdit and mwEdit projects are listed in the
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Contributors.txt file.
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Alternatively, the contents of this file may be used under the terms of the
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GNU General Public License Version 2 or later (the "GPL"), in which case
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the provisions of the GPL are applicable instead of those above.
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If you wish to allow use of your version of this file only under the terms
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of the GPL and not to allow others to use your version of this file
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under the MPL, indicate your decision by deleting the provisions above and
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replace them with the notice and other provisions required by the GPL.
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If you do not delete the provisions above, a recipient may use your version
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of this file under either the MPL or the GPL.
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$Id: SynHighlighterGeneral.pas,v 1.16 2005/01/28 16:53:22 maelh Exp $
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You may retrieve the latest version of this file at the SynEdit home page,
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located at http://SynEdit.SourceForge.net
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Known Issues:
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-------------------------------------------------------------------------------}
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{
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@abstract(Provides a customizable highlighter for SynEdit)
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@author(Martin Waldenburg, converted to SynEdit by Michael Hieke)
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@created(1999)
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@lastmod(2000-06-23)
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The SynHighlighterGeneral unit provides a customizable highlighter for SynEdit.
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}
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{$IFNDEF QSYNHIGHLIGHTERGENERAL}
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unit SynHighlighterGeneral;
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{$ENDIF}
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// extrasyn.inc is the synedit.inc from laz 1.2.0 synedit package source,
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// If it has changed in newer version you might need to copy it again.
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// Remember to redclare the syn_lazarus define.
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{$I extrasyn.inc}
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interface
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uses
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Graphics,
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SynEditTypes,
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SynEditHighlighter,
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SysUtils,
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Classes;
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type
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TtkTokenKind = (tkComment, tkIdentifier, tkKey, tkNull, tkNumber,
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tkPreprocessor, tkSpace, tkString, tkSymbol, tkUnknown);
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TCommentStyle = (csAnsiStyle, csPasStyle, csCStyle, csAsmStyle, csBasStyle,
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csCPPStyle);
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TCommentStyles = set of TCommentStyle;
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TRangeState = (rsANil, rsAnsi, rsPasStyle, rsCStyle, rsUnKnown);
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TStringDelim = (sdSingleQuote, sdDoubleQuote);
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TProcTableProc = procedure of object;
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type
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TSynGeneralSyn = class(TSynCustomHighlighter)
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private
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fRange: TRangeState;
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fLine: PChar;
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fProcTable: array[#0..#255] of TProcTableProc;
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Run: LongInt;
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fTokenPos: Integer;
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fTokenID: TtkTokenKind;
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fLineNumber : Integer;
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fCommentAttri: TSynHighlighterAttributes;
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fIdentifierAttri: TSynHighlighterAttributes;
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fKeyAttri: TSynHighlighterAttributes;
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fNumberAttri: TSynHighlighterAttributes;
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fPreprocessorAttri: TSynHighlighterAttributes;
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fSpaceAttri: TSynHighlighterAttributes;
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fStringAttri: TSynHighlighterAttributes;
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fSymbolAttri: TSynHighlighterAttributes;
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fKeyWords: TStrings;
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fComments: TCommentStyles;
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fStringDelimCh: char;
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fIdentChars: TSynIdentChars;
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fDetectPreprocessor: boolean;
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procedure AsciiCharProc;
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procedure BraceOpenProc;
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procedure PointCommaProc;
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procedure CRProc;
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procedure IdentProc;
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procedure IntegerProc;
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procedure LFProc;
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procedure NullProc;
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procedure NumberProc;
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procedure RoundOpenProc;
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procedure SlashProc;
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procedure SpaceProc;
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procedure StringProc;
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procedure UnknownProc;
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procedure MakeMethodTables;
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procedure AnsiProc;
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procedure PasStyleProc;
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procedure CStyleProc;
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procedure SetKeyWords(const Value: TStrings);
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procedure SetComments(Value: TCommentStyles);
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function GetStringDelim: TStringDelim;
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procedure SetStringDelim(const Value: TStringDelim);
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function GetIdentifierChars: string;
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procedure SetIdentifierChars(const Value: string);
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procedure SetDetectPreprocessor(Value: boolean);
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protected
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function GetIdentChars: TSynIdentChars; override;
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public
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class function GetLanguageName: string; override;
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public
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constructor Create(AOwner: TComponent); override;
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destructor Destroy; override;
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function GetDefaultAttribute(Index: integer): TSynHighlighterAttributes;
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override;
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function GetEol: Boolean; override;
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function GetRange: Pointer; override;
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function GetTokenID: TtkTokenKind;
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function GetToken: String; override;
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function GetTokenAttribute: TSynHighlighterAttributes; override;
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function GetTokenKind: integer; override;
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function GetTokenPos: Integer; override;
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function IsKeyword(const AKeyword: string): boolean; override;
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procedure Next; override;
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procedure ResetRange; override;
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procedure SetRange(Value: Pointer); override;
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{$IFDEF SYN_LAZARUS}
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procedure GetTokenEx(out TokenStart: PChar; out TokenLength: integer); override;
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{$ENDIF}
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// procedure SetLine(NewValue: String; LineNumber: Integer); override;
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procedure SetLine(const NewValue: String; LineNumber: Integer); override;
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{$IFNDEF SYN_LAZARUS}
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function SaveToRegistry(RootKey: HKEY; Key: string): boolean; override;
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function LoadFromRegistry(RootKey: HKEY; Key: string): boolean; override;
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{$ENDIF}
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published
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property CommentAttri: TSynHighlighterAttributes read fCommentAttri
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write fCommentAttri;
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property Comments: TCommentStyles read fComments write SetComments;
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property DetectPreprocessor: boolean read fDetectPreprocessor
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write SetDetectPreprocessor;
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property IdentifierAttri: TSynHighlighterAttributes read fIdentifierAttri
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write fIdentifierAttri;
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property IdentifierChars: string read GetIdentifierChars
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write SetIdentifierChars;
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property KeyAttri: TSynHighlighterAttributes read fKeyAttri write fKeyAttri;
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property KeyWords: TStrings read fKeyWords write SetKeyWords;
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property NumberAttri: TSynHighlighterAttributes read fNumberAttri
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write fNumberAttri;
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property PreprocessorAttri: TSynHighlighterAttributes
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read fPreprocessorAttri write fPreprocessorAttri;
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property SpaceAttri: TSynHighlighterAttributes read fSpaceAttri
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write fSpaceAttri;
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property StringAttri: TSynHighlighterAttributes read fStringAttri
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write fStringAttri;
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property SymbolAttri: TSynHighlighterAttributes read fSymbolAttri
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write fSymbolAttri;
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property StringDelim: TStringDelim read GetStringDelim write SetStringDelim
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default sdSingleQuote;
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end;
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implementation
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uses
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{$IFDEF SYN_CLX}
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QSynEditStrConst;
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{$ELSE}
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SynEditStrConst;
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{$ENDIF}
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var
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Identifiers: array[#0..#255] of ByteBool;
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mHashTable: array[#0..#255] of Integer;
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procedure MakeIdentTable;
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var
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I, J: Char;
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begin
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for I := #0 to #255 do
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begin
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Case I of
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'_', '0'..'9', 'a'..'z', 'A'..'Z': Identifiers[I] := True;
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else Identifiers[I] := False;
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end;
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J := UpCase(I);
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Case I in ['_', 'a'..'z', 'A'..'Z'] of
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True: mHashTable[I] := Ord(J) - 64
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else mHashTable[I] := 0;
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end;
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end;
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end;
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function TSynGeneralSyn.IsKeyword(const AKeyword: string): boolean;
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var
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First, Last, I, Compare: Integer;
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Token: String;
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begin
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First := 0;
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Last := fKeywords.Count - 1;
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Result := False;
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Token := UpperCase(AKeyword);
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while First <= Last do
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begin
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I := (First + Last) shr 1;
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Compare := AnsiCompareText(fKeywords[i], Token);
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if Compare = 0 then
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begin
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Result := True;
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break;
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end else
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if Compare < 0 then First := I + 1 else Last := I - 1;
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end;
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end; { IsKeyWord }
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procedure TSynGeneralSyn.MakeMethodTables;
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var
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I: Char;
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begin
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for I := #0 to #255 do
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case I of
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'#': fProcTable[I] := {$ifdef FPC} @ {$endif}AsciiCharProc;
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'{': fProcTable[I] := {$ifdef FPC} @ {$endif}BraceOpenProc;
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';': fProcTable[I] := {$ifdef FPC} @ {$endif}PointCommaProc;
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#13: fProcTable[I] := {$ifdef FPC} @ {$endif}CRProc;
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'A'..'Z', 'a'..'z', '_': fProcTable[I] := {$ifdef FPC} @ {$endif}IdentProc;
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'$': fProcTable[I] := {$ifdef FPC} @ {$endif}IntegerProc;
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#10: fProcTable[I] := {$ifdef FPC} @ {$endif}LFProc;
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#0: fProcTable[I] := {$ifdef FPC} @ {$endif}NullProc;
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'0'..'9': fProcTable[I] := {$ifdef FPC} @ {$endif}NumberProc;
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'(': fProcTable[I] := {$ifdef FPC} @ {$endif}RoundOpenProc;
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'/': fProcTable[I] := {$ifdef FPC} @ {$endif}SlashProc;
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#1..#9, #11, #12, #14..#32: fProcTable[I] := {$ifdef FPC} @ {$endif}SpaceProc;
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else fProcTable[I] := {$ifdef FPC} @ {$endif}UnknownProc;
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end;
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fProcTable[fStringDelimCh] := {$ifdef FPC} @ {$endif}StringProc;
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end;
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constructor TSynGeneralSyn.Create(AOwner: TComponent);
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begin
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inherited Create(AOwner);
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fKeyWords := TStringList.Create;
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TStringList(fKeyWords).Sorted := True;
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TStringList(fKeyWords).Duplicates := dupIgnore;
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fCommentAttri := TSynHighlighterAttributes.Create(SYNS_AttrComment);
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fCommentAttri.Style := [fsItalic];
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AddAttribute(fCommentAttri);
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fIdentifierAttri := TSynHighlighterAttributes.Create(SYNS_AttrIdentifier);
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AddAttribute(fIdentifierAttri);
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fKeyAttri := TSynHighlighterAttributes.Create(SYNS_AttrReservedWord);
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fKeyAttri.Style := [fsBold];
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AddAttribute(fKeyAttri);
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fNumberAttri := TSynHighlighterAttributes.Create(SYNS_AttrNumber);
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AddAttribute(fNumberAttri);
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fSpaceAttri := TSynHighlighterAttributes.Create(SYNS_AttrSpace);
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AddAttribute(fSpaceAttri);
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fStringAttri := TSynHighlighterAttributes.Create(SYNS_AttrString);
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AddAttribute(fStringAttri);
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fSymbolAttri := TSynHighlighterAttributes.Create(SYNS_AttrSymbol);
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AddAttribute(fSymbolAttri);
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fPreprocessorAttri := TSynHighlighterAttributes.Create(SYNS_AttrPreprocessor);
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AddAttribute(fPreprocessorAttri);
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SetAttributesOnChange({$ifdef FPC} @ {$endif}DefHighlightChange);
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fStringDelimCh := '''';
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fIdentChars := inherited GetIdentChars;
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MakeMethodTables;
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fRange := rsUnknown;
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end; { Create }
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destructor TSynGeneralSyn.Destroy;
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begin
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fKeyWords.Free;
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inherited Destroy;
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end; { Destroy }
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{$IFDEF SYN_LAZARUS}
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procedure TSynGeneralSyn.GetTokenEx(out TokenStart: PChar; out TokenLength: integer);
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begin
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TokenLength := Run - fTokenPos;
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TokenStart := FLine + fTokenPos;
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end;
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{$ENDIF}
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procedure TSynGeneralSyn.SetLine(const NewValue: String; LineNumber:Integer);
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begin
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fLine := PChar(NewValue);
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Run := 0;
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fLineNumber := LineNumber;
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Next;
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end; { SetLine }
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procedure TSynGeneralSyn.AnsiProc;
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begin
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case fLine[Run] of
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#0: NullProc;
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#10: LFProc;
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#13: CRProc;
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else
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fTokenID := tkComment;
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repeat
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if (fLine[Run] = '*') and (fLine[Run + 1] = ')') then begin
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fRange := rsUnKnown;
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Inc(Run, 2);
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break;
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end;
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Inc(Run);
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until fLine[Run] in [#0, #10, #13];
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end;
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end;
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procedure TSynGeneralSyn.PasStyleProc;
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begin
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case fLine[Run] of
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#0: NullProc;
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#10: LFProc;
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#13: CRProc;
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else
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fTokenID := tkComment;
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repeat
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if fLine[Run] = '}' then begin
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fRange := rsUnKnown;
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Inc(Run);
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break;
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end;
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Inc(Run);
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until fLine[Run] in [#0, #10, #13];
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end;
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end;
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procedure TSynGeneralSyn.CStyleProc;
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begin
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case fLine[Run] of
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#0: NullProc;
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#10: LFProc;
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#13: CRProc;
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else
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fTokenID := tkComment;
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repeat
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if (fLine[Run] = '*') and (fLine[Run + 1] = '/') then begin
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fRange := rsUnKnown;
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Inc(Run, 2);
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break;
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end;
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Inc(Run);
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until fLine[Run] in [#0, #10, #13];
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end;
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end;
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procedure TSynGeneralSyn.AsciiCharProc;
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begin
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if fDetectPreprocessor then begin
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fTokenID := tkPreprocessor;
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repeat
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inc(Run);
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until fLine[Run] in [#0, #10, #13];
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end else begin
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fTokenID := tkString;
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repeat
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inc(Run);
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until not (fLine[Run] in ['0'..'9']);
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end;
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end;
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procedure TSynGeneralSyn.BraceOpenProc;
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begin
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if csPasStyle in fComments then
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begin
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fTokenID := tkComment;
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fRange := rsPasStyle;
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inc(Run);
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while FLine[Run] <> #0 do
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case FLine[Run] of
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'}':
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begin
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fRange := rsUnKnown;
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inc(Run);
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break;
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end;
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#10: break;
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#13: break;
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else inc(Run);
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end;
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end else
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begin
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inc(Run);
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fTokenID := tkSymbol;
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end;
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end;
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procedure TSynGeneralSyn.PointCommaProc;
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begin
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if (csASmStyle in fComments) or (csBasStyle in fComments) then
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begin
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fTokenID := tkComment;
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fRange := rsUnknown;
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inc(Run);
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while FLine[Run] <> #0 do
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begin
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fTokenID := tkComment;
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inc(Run);
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end;
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end else
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begin
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inc(Run);
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fTokenID := tkSymbol;
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end;
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end;
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procedure TSynGeneralSyn.CRProc;
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begin
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fTokenID := tkSpace;
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Inc(Run);
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if fLine[Run] = #10 then Inc(Run);
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end;
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procedure TSynGeneralSyn.IdentProc;
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begin
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while Identifiers[fLine[Run]] do inc(Run);
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if IsKeyWord(GetToken) then fTokenId := tkKey else fTokenId := tkIdentifier;
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end;
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procedure TSynGeneralSyn.IntegerProc;
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begin
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inc(Run);
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fTokenID := tkNumber;
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while FLine[Run] in ['0'..'9', 'A'..'F', 'a'..'f'] do inc(Run);
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end;
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procedure TSynGeneralSyn.LFProc;
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begin
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fTokenID := tkSpace;
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inc(Run);
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end;
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procedure TSynGeneralSyn.NullProc;
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begin
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fTokenID := tkNull;
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end;
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procedure TSynGeneralSyn.NumberProc;
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begin
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inc(Run);
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fTokenID := tkNumber;
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while FLine[Run] in ['0'..'9', '.', 'e', 'E', 'x'] do
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begin
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case FLine[Run] of
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'x': begin // handle C style hex numbers
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IntegerProc;
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break;
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end;
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'.':
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if FLine[Run + 1] = '.' then break;
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end;
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inc(Run);
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end;
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end;
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procedure TSynGeneralSyn.RoundOpenProc;
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begin
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inc(Run);
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if csAnsiStyle in fComments then
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begin
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case fLine[Run] of
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'*':
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begin
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fTokenID := tkComment;
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fRange := rsAnsi;
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inc(Run);
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while fLine[Run] <> #0 do
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case fLine[Run] of
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'*':
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if fLine[Run + 1] = ')' then
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begin
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fRange := rsUnKnown;
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inc(Run, 2);
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break;
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end else inc(Run);
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#10: break;
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#13: break;
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else inc(Run);
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end;
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end;
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'.':
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begin
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inc(Run);
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fTokenID := tkSymbol;
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end;
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else
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begin
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FTokenID := tkSymbol;
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end;
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end;
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end else fTokenId := tkSymbol;
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end;
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procedure TSynGeneralSyn.SlashProc;
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begin
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Inc(Run);
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case FLine[Run] of
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'/':
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begin
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if csCPPStyle in fComments then
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begin
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fTokenID := tkComment;
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Inc(Run);
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while FLine[Run] <> #0 do
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begin
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case FLine[Run] of
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|
#10, #13: break;
|
|
end;
|
|
inc(Run);
|
|
end;
|
|
end
|
|
else
|
|
fTokenId := tkSymbol;
|
|
end;
|
|
'*':
|
|
begin
|
|
if csCStyle in fComments then
|
|
begin
|
|
fTokenID := tkComment;
|
|
fRange := rsCStyle;
|
|
Inc(Run);
|
|
while fLine[Run] <> #0 do
|
|
case fLine[Run] of
|
|
'*':
|
|
if fLine[Run + 1] = '/' then
|
|
begin
|
|
fRange := rsUnKnown;
|
|
inc(Run, 2);
|
|
break;
|
|
end else inc(Run);
|
|
#10, #13:
|
|
break;
|
|
else
|
|
Inc(Run);
|
|
end;
|
|
end
|
|
else
|
|
fTokenId := tkSymbol;
|
|
end;
|
|
else
|
|
fTokenID := tkSymbol;
|
|
end;
|
|
end;
|
|
|
|
procedure TSynGeneralSyn.SpaceProc;
|
|
begin
|
|
inc(Run);
|
|
fTokenID := tkSpace;
|
|
while FLine[Run] in [#1..#9, #11, #12, #14..#32] do inc(Run);
|
|
end;
|
|
|
|
procedure TSynGeneralSyn.StringProc;
|
|
begin
|
|
fTokenID := tkString;
|
|
if (fLine[Run + 1] = fStringDelimCh) and (fLine[Run + 2] = fStringDelimCh) then
|
|
Inc(Run, 2);
|
|
repeat
|
|
case FLine[Run] of
|
|
#0, #10, #13: break;
|
|
end;
|
|
inc(Run);
|
|
until FLine[Run] = fStringDelimCh;
|
|
if FLine[Run] <> #0 then inc(Run);
|
|
end;
|
|
|
|
procedure TSynGeneralSyn.UnknownProc;
|
|
begin
|
|
{$IFDEF SYN_MBCSSUPPORT}
|
|
if FLine[Run] in LeadBytes then
|
|
Inc(Run, 2)
|
|
else
|
|
{$ENDIF}
|
|
inc(Run);
|
|
fTokenID := tkUnknown;
|
|
end;
|
|
|
|
procedure TSynGeneralSyn.Next;
|
|
begin
|
|
fTokenPos := Run;
|
|
case fRange of
|
|
rsAnsi: AnsiProc;
|
|
rsPasStyle: PasStyleProc;
|
|
rsCStyle: CStyleProc;
|
|
else
|
|
fProcTable[fLine[Run]];
|
|
end;
|
|
end;
|
|
|
|
function TSynGeneralSyn.GetDefaultAttribute(Index: integer): TSynHighlighterAttributes;
|
|
begin
|
|
case Index of
|
|
SYN_ATTR_COMMENT: Result := fCommentAttri;
|
|
SYN_ATTR_IDENTIFIER: Result := fIdentifierAttri;
|
|
SYN_ATTR_KEYWORD: Result := fKeyAttri;
|
|
SYN_ATTR_STRING: Result := fStringAttri;
|
|
SYN_ATTR_WHITESPACE: Result := fSpaceAttri;
|
|
SYN_ATTR_SYMBOL: Result := fSymbolAttri;
|
|
else
|
|
Result := nil;
|
|
end;
|
|
end;
|
|
|
|
function TSynGeneralSyn.GetEol: Boolean;
|
|
begin
|
|
Result := fTokenId = tkNull;
|
|
end;
|
|
|
|
function TSynGeneralSyn.GetRange: Pointer;
|
|
begin
|
|
Result := Pointer(PtrInt(fRange));
|
|
end;
|
|
|
|
function TSynGeneralSyn.GetToken: String;
|
|
var
|
|
Len: LongInt;
|
|
begin
|
|
Len := Run - fTokenPos;
|
|
SetString(Result, (FLine + fTokenPos), Len);
|
|
end;
|
|
|
|
function TSynGeneralSyn.GetTokenID: TtkTokenKind;
|
|
begin
|
|
Result := fTokenId;
|
|
end;
|
|
|
|
function TSynGeneralSyn.GetTokenAttribute: TSynHighlighterAttributes;
|
|
begin
|
|
case fTokenID of
|
|
tkComment: Result := fCommentAttri;
|
|
tkIdentifier: Result := fIdentifierAttri;
|
|
tkKey: Result := fKeyAttri;
|
|
tkNumber: Result := fNumberAttri;
|
|
tkPreprocessor: Result := fPreprocessorAttri;
|
|
tkSpace: Result := fSpaceAttri;
|
|
tkString: Result := fStringAttri;
|
|
tkSymbol: Result := fSymbolAttri;
|
|
tkUnknown: Result := fSymbolAttri;
|
|
else
|
|
Result := nil;
|
|
end;
|
|
end;
|
|
|
|
function TSynGeneralSyn.GetTokenKind: integer;
|
|
begin
|
|
Result := Ord(fTokenId);
|
|
end;
|
|
|
|
function TSynGeneralSyn.GetTokenPos: Integer;
|
|
begin
|
|
Result := fTokenPos;
|
|
end;
|
|
|
|
procedure TSynGeneralSyn.ResetRange;
|
|
begin
|
|
fRange := rsUnknown;
|
|
end;
|
|
|
|
procedure TSynGeneralSyn.SetRange(Value: Pointer);
|
|
begin
|
|
fRange := TRangeState(PtrUInt(Value));
|
|
end;
|
|
|
|
procedure TSynGeneralSyn.SetKeyWords(const Value: TStrings);
|
|
var
|
|
i: Integer;
|
|
begin
|
|
if Value <> nil then
|
|
begin
|
|
Value.BeginUpdate;
|
|
for i := 0 to Value.Count - 1 do
|
|
Value[i] := UpperCase(Value[i]);
|
|
Value.EndUpdate;
|
|
end;
|
|
fKeyWords.Assign(Value);
|
|
DefHighLightChange(nil);
|
|
end;
|
|
|
|
procedure TSynGeneralSyn.SetComments(Value: TCommentStyles);
|
|
begin
|
|
if fComments <> Value then
|
|
begin
|
|
fComments := Value;
|
|
DefHighLightChange(Self);
|
|
end;
|
|
end;
|
|
|
|
class function TSynGeneralSyn.GetLanguageName: string;
|
|
begin
|
|
Result := SYNS_LangGeneral;
|
|
end;
|
|
|
|
{$IFNDEF SYN_LAZARUS}
|
|
function TSynGeneralSyn.LoadFromRegistry(RootKey: HKEY; Key: string): boolean;
|
|
var
|
|
r: TBetterRegistry;
|
|
begin
|
|
r:= TBetterRegistry.Create;
|
|
try
|
|
r.RootKey := RootKey;
|
|
if r.OpenKeyReadOnly(Key) then begin
|
|
if r.ValueExists('KeyWords') then KeyWords.Text:= r.ReadString('KeyWords');
|
|
Result := inherited LoadFromRegistry(RootKey, Key);
|
|
end
|
|
else Result := false;
|
|
finally r.Free; end;
|
|
end;
|
|
|
|
function TSynGeneralSyn.SaveToRegistry(RootKey: HKEY; Key: string): boolean;
|
|
var
|
|
r: TBetterRegistry;
|
|
begin
|
|
r:= TBetterRegistry.Create;
|
|
try
|
|
r.RootKey := RootKey;
|
|
if r.OpenKey(Key,true) then begin
|
|
Result := true;
|
|
r.WriteString('KeyWords', KeyWords.Text);
|
|
Result := inherited SaveToRegistry(RootKey, Key);
|
|
end
|
|
else Result := false;
|
|
finally r.Free; end;
|
|
end;
|
|
{$ENDIF}
|
|
|
|
function TSynGeneralSyn.GetStringDelim: TStringDelim;
|
|
begin
|
|
if fStringDelimCh = '''' then
|
|
Result := sdSingleQuote
|
|
else
|
|
Result := sdDoubleQuote;
|
|
end;
|
|
|
|
procedure TSynGeneralSyn.SetStringDelim(const Value: TStringDelim);
|
|
var
|
|
newCh: char;
|
|
begin
|
|
case Value of
|
|
sdSingleQuote: newCh := '''';
|
|
else newCh := '"';
|
|
end; //case
|
|
if newCh <> fStringDelimCh then begin
|
|
fStringDelimCh := newCh;
|
|
MakeMethodTables;
|
|
end;
|
|
end;
|
|
|
|
function TSynGeneralSyn.GetIdentifierChars: string;
|
|
var
|
|
ch: char;
|
|
s: shortstring;
|
|
begin
|
|
s := '';
|
|
for ch := #0 to #255 do
|
|
if ch in fIdentChars then s := s + ch;
|
|
Result := s;
|
|
end;
|
|
|
|
procedure TSynGeneralSyn.SetIdentifierChars(const Value: string);
|
|
var
|
|
i: integer;
|
|
begin
|
|
fIdentChars := [];
|
|
for i := 1 to Length(Value) do begin
|
|
fIdentChars := fIdentChars + [Value[i]];
|
|
end; //for
|
|
WordBreakChars := WordBreakChars - fIdentChars;
|
|
end;
|
|
|
|
function TSynGeneralSyn.GetIdentChars: TSynIdentChars;
|
|
begin
|
|
Result := fIdentChars;
|
|
end;
|
|
|
|
procedure TSynGeneralSyn.SetDetectPreprocessor(Value: boolean);
|
|
begin
|
|
if Value <> fDetectPreprocessor then begin
|
|
fDetectPreprocessor := Value;
|
|
DefHighlightChange(Self);
|
|
end;
|
|
end;
|
|
|
|
initialization
|
|
MakeIdentTable;
|
|
{$IFNDEF SYN_CPPB_1}
|
|
RegisterPlaceableHighlighter(TSynGeneralSyn);
|
|
{$ENDIF}
|
|
end.
|