Christian Grasser a61b03ea88 Update Scintilla from v4.4.6 to v5.2.1 and add Lexilla v5.1.5
Update with https://www.scintilla.org/scintilla521.zip
            https://www.scintilla.org/lexilla515.zip

- fix setting to bring Scintilla::PositionCR from ScintillaStructures.h inline with Sci_Position.h Sci_PositionCR
- add workaround to enable lexer for searchResult
commented out SCI_SETILEXER call on searchResult to get one result which is correctly handled by the lexer,
added comment about the current problem with property @MarkingsStruct which seems to disappear after call to SCI_SETILEXER or CreateLexer
- corrected usage of ObjC lexer
- removed unnecessary filter stuff
- use own sections for scintilla and lexilla build targets and allow parallel builds
- as libscilex is no longer existing, changed to libscintilla
- adapt makefiles and cmake
- use VS2019
- started simple changes for createlexer adaptations, nullpointercheck missing on return of lexer name from deprecated LexerNameFromID -> undefined behaviour
- movement from id -> lexer name, mostly done via LexerNameFromID + switching off corresponding compiler warning
- changed to SCI_SETILEXER from SCI_SETLEXER, SCI_SETLEXERLANGUAGE needs to be corrected, see Scintilla5Migration.html
- just commented out: SCI_LOADLEXERLIBRARY

Fix #10504, close #11419
2022-03-27 17:12:53 +02:00

33 lines
1022 B
C++

// Scintilla source code edit control
/** @file CharClassify.h
** Character classifications used by Document and RESearch.
**/
// Copyright 2006-2009 by Neil Hodgson <neilh@scintilla.org>
// The License.txt file describes the conditions under which this software may be distributed.
#ifndef CHARCLASSIFY_H
#define CHARCLASSIFY_H
namespace Scintilla::Internal {
enum class CharacterClass : unsigned char { space, newLine, word, punctuation };
class CharClassify {
public:
CharClassify();
void SetDefaultCharClasses(bool includeWordClass);
void SetCharClasses(const unsigned char *chars, CharacterClass newCharClass);
int GetCharsOfClass(CharacterClass characterClass, unsigned char *buffer) const noexcept;
CharacterClass GetClass(unsigned char ch) const noexcept { return charClass[ch];}
bool IsWord(unsigned char ch) const noexcept { return charClass[ch] == CharacterClass::word;}
private:
static constexpr int maxChar=256;
CharacterClass charClass[maxChar];
};
}
#endif