blumia/pineapple-notepad
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

chore: bump scintilla and lexilla version

Browse Source
This commit is contained in:
Gary Wang
2025-10-12 13:51:32 +08:00
parent 9fb3681e3a
commit db20417ce7
1093 changed files with 138943 additions and 128144 deletions
Download Patch File Download Diff File Expand all files Collapse all files

474
3rdparty/lexilla545/lexilla/lexers/LexKVIrc.cxx vendored Normal file
View File

@ -0,0 +1,474 @@
// Scintilla source code edit control
/** @file LexKVIrc.cxx
** Lexer for KVIrc script.
**/
// Copyright 2013 by OmegaPhil <OmegaPhil+scintilla@gmail.com>, based in
// part from LexPython Copyright 1998-2002 by Neil Hodgson <neilh@scintilla.org>
// and LexCmake Copyright 2007 by Cristian Adam <cristian [dot] adam [at] gmx [dot] net>
// The License.txt file describes the conditions under which this software may be distributed.
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <stdarg.h>
#include <assert.h>
#include <ctype.h>
#include <string>
#include <string_view>
#include "ILexer.h"
#include "Scintilla.h"
#include "SciLexer.h"
#include "WordList.h"
#include "LexAccessor.h"
#include "Accessor.h"
#include "StyleContext.h"
#include "CharacterSet.h"
#include "LexerModule.h"
using namespace Lexilla;
/* KVIrc Script syntactic rules: http://www.kvirc.net/doc/doc_syntactic_rules.html */
/* Utility functions */
static inline bool IsAWordChar(int ch) {
/* Keyword list includes modules, i.e. words including '.', and
* alias namespaces include ':' */
return (ch < 0x80) && (isalnum(ch) || ch == '_' || ch == '.'
|| ch == ':');
}
static inline bool IsAWordStart(int ch) {
/* Functions (start with '$') are treated separately to keywords */
return (ch < 0x80) && (isalnum(ch) || ch == '_' );
}
/* Interface function called by Scintilla to request some text to be
syntax highlighted */
static void ColouriseKVIrcDoc(Sci_PositionU startPos, Sci_Position length,
int initStyle, WordList *keywordlists[],
Accessor &styler)
{
/* Fetching style context */
StyleContext sc(startPos, length, initStyle, styler);
/* Accessing keywords and function-marking keywords */
WordList &keywords = *keywordlists[0];
WordList &functionKeywords = *keywordlists[1];
/* Looping for all characters - only automatically moving forward
* when asked for (transitions leaving strings and keywords do this
* already) */
bool next = true;
for( ; sc.More(); next ? sc.Forward() : (void)0 )
{
/* Resetting next */
next = true;
/* Dealing with different states */
switch (sc.state)
{
case SCE_KVIRC_DEFAULT:
/* Detecting single-line comments
* Unfortunately KVIrc script allows raw '#<channel
* name>' to be used, and appending # to an array returns
* its length...
* Going for a compromise where single line comments not
* starting on a newline are allowed in all cases except
* when they are preceeded with an opening bracket or comma
* (this will probably be the most common style a valid
* string-less channel name will be used with), with the
* array length case included
*/
if (
(sc.ch == '#' && sc.atLineStart) ||
(sc.ch == '#' && (
sc.chPrev != '(' && sc.chPrev != ',' &&
sc.chPrev != ']')
)
)
{
sc.SetState(SCE_KVIRC_COMMENT);
break;
}
/* Detecting multi-line comments */
if (sc.Match('/', '*'))
{
sc.SetState(SCE_KVIRC_COMMENTBLOCK);
break;
}
/* Detecting strings */
if (sc.ch == '"')
{
sc.SetState(SCE_KVIRC_STRING);
break;
}
/* Detecting functions */
if (sc.ch == '$')
{
sc.SetState(SCE_KVIRC_FUNCTION);
break;
}
/* Detecting variables */
if (sc.ch == '%')
{
sc.SetState(SCE_KVIRC_VARIABLE);
break;
}
/* Detecting numbers - isdigit is unsafe as it does not
* validate, use CharacterSet.h functions */
if (IsADigit(sc.ch))
{
sc.SetState(SCE_KVIRC_NUMBER);
break;
}
/* Detecting words */
if (IsAWordStart(sc.ch) && IsAWordChar(sc.chNext))
{
sc.SetState(SCE_KVIRC_WORD);
sc.Forward();
break;
}
/* Detecting operators */
if (isoperator(sc.ch))
{
sc.SetState(SCE_KVIRC_OPERATOR);
break;
}
break;
case SCE_KVIRC_COMMENT:
/* Breaking out of single line comment when a newline
* is introduced */
if (sc.ch == '\r' || sc.ch == '\n')
{
sc.SetState(SCE_KVIRC_DEFAULT);
break;
}
break;
case SCE_KVIRC_COMMENTBLOCK:
/* Detecting end of multi-line comment */
if (sc.Match('*', '/'))
{
// Moving the current position forward two characters
// so that '*/' is included in the comment
sc.Forward(2);
sc.SetState(SCE_KVIRC_DEFAULT);
/* Comment has been exited and the current position
* moved forward, yet the new current character
* has yet to be defined - loop without moving
* forward again */
next = false;
break;
}
break;
case SCE_KVIRC_STRING:
/* Detecting end of string - closing speechmarks */
if (sc.ch == '"')
{
/* Allowing escaped speechmarks to pass */
if (sc.chPrev == '\\')
break;
/* Moving the current position forward to capture the
* terminating speechmarks, and ending string */
sc.ForwardSetState(SCE_KVIRC_DEFAULT);
/* String has been exited and the current position
* moved forward, yet the new current character
* has yet to be defined - loop without moving
* forward again */
next = false;
break;
}
/* Functions and variables are now highlighted in strings
* Detecting functions */
if (sc.ch == '$')
{
/* Allowing escaped functions to pass */
if (sc.chPrev == '\\')
break;
sc.SetState(SCE_KVIRC_STRING_FUNCTION);
break;
}
/* Detecting variables */
if (sc.ch == '%')
{
/* Allowing escaped variables to pass */
if (sc.chPrev == '\\')
break;
sc.SetState(SCE_KVIRC_STRING_VARIABLE);
break;
}
/* Breaking out of a string when a newline is introduced */
if (sc.ch == '\r' || sc.ch == '\n')
{
/* Allowing escaped newlines */
if (sc.chPrev == '\\')
break;
sc.SetState(SCE_KVIRC_DEFAULT);
break;
}
break;
case SCE_KVIRC_FUNCTION:
case SCE_KVIRC_VARIABLE:
/* Detecting the end of a function/variable (word) */
if (!IsAWordChar(sc.ch))
{
sc.SetState(SCE_KVIRC_DEFAULT);
/* Word has been exited yet the current character
* has yet to be defined - loop without moving
* forward again */
next = false;
break;
}
break;
case SCE_KVIRC_STRING_FUNCTION:
case SCE_KVIRC_STRING_VARIABLE:
/* A function or variable in a string
* Detecting the end of a function/variable (word) */
if (!IsAWordChar(sc.ch))
{
sc.SetState(SCE_KVIRC_STRING);
/* Word has been exited yet the current character
* has yet to be defined - loop without moving
* forward again */
next = false;
break;
}
break;
case SCE_KVIRC_NUMBER:
/* Detecting the end of a number */
if (!IsADigit(sc.ch))
{
sc.SetState(SCE_KVIRC_DEFAULT);
/* Number has been exited yet the current character
* has yet to be defined - loop without moving
* forward */
next = false;
break;
}
break;
case SCE_KVIRC_OPERATOR:
/* Because '%' is an operator but is also the marker for
* a variable, I need to always treat operators as single
* character strings and therefore redo their detection
* after every character */
sc.SetState(SCE_KVIRC_DEFAULT);
/* Operator has been exited yet the current character
* has yet to be defined - loop without moving
* forward */
next = false;
break;
case SCE_KVIRC_WORD:
/* Detecting the end of a word */
if (!IsAWordChar(sc.ch))
{
/* Checking if the word was actually a keyword -
* fetching the current word, NULL-terminated like
* the keyword list */
char s[100];
Sci_Position wordLen = sc.currentPos - styler.GetStartSegment();
if (wordLen > 99)
wordLen = 99; /* Include '\0' in buffer */
Sci_Position i;
for( i = 0; i < wordLen; ++i )
{
s[i] = styler.SafeGetCharAt( styler.GetStartSegment() + i );
}
s[wordLen] = '\0';
/* Actually detecting keywords and fixing the state */
if (keywords.InList(s))
{
/* The SetState call actually commits the
* previous keyword state */
sc.ChangeState(SCE_KVIRC_KEYWORD);
}
else if (functionKeywords.InList(s))
{
// Detecting function keywords and fixing the state
sc.ChangeState(SCE_KVIRC_FUNCTION_KEYWORD);
}
/* Transitioning to default and committing the previous
* word state */
sc.SetState(SCE_KVIRC_DEFAULT);
/* Word has been exited yet the current character
* has yet to be defined - loop without moving
* forward again */
next = false;
break;
}
break;
}
}
/* Indicating processing is complete */
sc.Complete();
}
static void FoldKVIrcDoc(Sci_PositionU startPos, Sci_Position length, int /*initStyle - unused*/,
WordList *[], Accessor &styler)
{
/* Based on CMake's folder */
/* Exiting if folding isnt enabled */
if ( styler.GetPropertyInt("fold") == 0 )
return;
/* Obtaining current line number*/
Sci_Position currentLine = styler.GetLine(startPos);
/* Obtaining starting character - indentation is done on a line basis,
* not character */
Sci_PositionU safeStartPos = styler.LineStart( currentLine );
/* Initialising current level - this is defined as indentation level
* in the low 12 bits, with flag bits in the upper four bits.
* It looks like two indentation states are maintained in the returned
* 32bit value - 'nextLevel' in the most-significant bits, 'currentLevel'
* in the least-significant bits. Since the next level is the most
* up to date, this must refer to the current state of indentation.
* So the code bitshifts the old current level out of existence to
* get at the actual current state of indentation
* Based on the LexerCPP.cxx line 958 comment */
int currentLevel = SC_FOLDLEVELBASE;
if (currentLine > 0)
currentLevel = styler.LevelAt(currentLine - 1) >> 16;
int nextLevel = currentLevel;
// Looping for characters in range
for (Sci_PositionU i = safeStartPos; i < startPos + length; ++i)
{
/* Folding occurs after syntax highlighting, meaning Scintilla
* already knows where the comments are
* Fetching the current state */
int state = styler.StyleAt(i) & 31;
switch( styler.SafeGetCharAt(i) )
{
case '{':
/* Indenting only when the braces are not contained in
* a comment */
if (state != SCE_KVIRC_COMMENT &&
state != SCE_KVIRC_COMMENTBLOCK)
++nextLevel;
break;
case '}':
/* Outdenting only when the braces are not contained in
* a comment */
if (state != SCE_KVIRC_COMMENT &&
state != SCE_KVIRC_COMMENTBLOCK)
--nextLevel;
break;
case '\n':
case '\r':
/* Preparing indentation information to return - combining
* current and next level data */
int lev = currentLevel | nextLevel << 16;
/* If the next level increases the indent level, mark the
* current line as a fold point - current level data is
* in the least significant bits */
if (nextLevel > currentLevel )
lev |= SC_FOLDLEVELHEADERFLAG;
/* Updating indentation level if needed */
if (lev != styler.LevelAt(currentLine))
styler.SetLevel(currentLine, lev);
/* Updating variables */
++currentLine;
currentLevel = nextLevel;
/* Dealing with problematic Windows newlines -
* incrementing to avoid the extra newline breaking the
* fold point */
if (styler.SafeGetCharAt(i) == '\r' &&
styler.SafeGetCharAt(i + 1) == '\n')
++i;
break;
}
}
/* At this point the data has ended, so presumably the end of the line?
* Preparing indentation information to return - combining current
* and next level data */
int lev = currentLevel | nextLevel << 16;
/* If the next level increases the indent level, mark the current
* line as a fold point - current level data is in the least
* significant bits */
if (nextLevel > currentLevel )
lev |= SC_FOLDLEVELHEADERFLAG;
/* Updating indentation level if needed */
if (lev != styler.LevelAt(currentLine))
styler.SetLevel(currentLine, lev);
}
/* Registering wordlists */
static const char *const kvircWordListDesc[] = {
"primary",
"function_keywords",
0
};
/* Registering functions and wordlists */
extern const LexerModule lmKVIrc(SCLEX_KVIRC, ColouriseKVIrcDoc, "kvirc", FoldKVIrcDoc,
kvircWordListDesc);