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chore: bump scintilla and lexilla version

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Gary Wang
2025-10-12 13:51:32 +08:00
parent 9fb3681e3a
commit db20417ce7
1093 changed files with 138943 additions and 128144 deletions
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370
3rdparty/lexilla545/lexilla/lexers/LexMSSQL.cxx vendored Normal file
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// Scintilla source code edit control
/** @file LexMSSQL.cxx
** Lexer for MSSQL.
**/
// By Filip Yaghob <fyaghob@gmail.com>
// 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;
#define KW_MSSQL_STATEMENTS 0
#define KW_MSSQL_DATA_TYPES 1
#define KW_MSSQL_SYSTEM_TABLES 2
#define KW_MSSQL_GLOBAL_VARIABLES 3
#define KW_MSSQL_FUNCTIONS 4
#define KW_MSSQL_STORED_PROCEDURES 5
#define KW_MSSQL_OPERATORS 6
static char classifyWordSQL(Sci_PositionU start,
Sci_PositionU end,
WordList *keywordlists[],
Accessor &styler,
unsigned int actualState,
unsigned int prevState) {
char s[256];
bool wordIsNumber = isdigit(styler[start]) || (styler[start] == '.');
WordList &kwStatements = *keywordlists[KW_MSSQL_STATEMENTS];
WordList &kwDataTypes = *keywordlists[KW_MSSQL_DATA_TYPES];
WordList &kwSystemTables = *keywordlists[KW_MSSQL_SYSTEM_TABLES];
WordList &kwGlobalVariables = *keywordlists[KW_MSSQL_GLOBAL_VARIABLES];
WordList &kwFunctions = *keywordlists[KW_MSSQL_FUNCTIONS];
WordList &kwStoredProcedures = *keywordlists[KW_MSSQL_STORED_PROCEDURES];
WordList &kwOperators = *keywordlists[KW_MSSQL_OPERATORS];
for (Sci_PositionU i = 0; i < end - start + 1 && i < 128; i++) {
s[i] = static_cast<char>(tolower(styler[start + i]));
s[i + 1] = '\0';
}
char chAttr = SCE_MSSQL_IDENTIFIER;
if (actualState == SCE_MSSQL_GLOBAL_VARIABLE) {
if (kwGlobalVariables.InList(&s[2]))
chAttr = SCE_MSSQL_GLOBAL_VARIABLE;
} else if (wordIsNumber) {
chAttr = SCE_MSSQL_NUMBER;
} else if (prevState == SCE_MSSQL_DEFAULT_PREF_DATATYPE) {
// Look first in datatypes
if (kwDataTypes.InList(s))
chAttr = SCE_MSSQL_DATATYPE;
else if (kwOperators.InList(s))
chAttr = SCE_MSSQL_OPERATOR;
else if (kwStatements.InList(s))
chAttr = SCE_MSSQL_STATEMENT;
else if (kwSystemTables.InList(s))
chAttr = SCE_MSSQL_SYSTABLE;
else if (kwFunctions.InList(s))
chAttr = SCE_MSSQL_FUNCTION;
else if (kwStoredProcedures.InList(s))
chAttr = SCE_MSSQL_STORED_PROCEDURE;
} else {
if (kwOperators.InList(s))
chAttr = SCE_MSSQL_OPERATOR;
else if (kwStatements.InList(s))
chAttr = SCE_MSSQL_STATEMENT;
else if (kwSystemTables.InList(s))
chAttr = SCE_MSSQL_SYSTABLE;
else if (kwFunctions.InList(s))
chAttr = SCE_MSSQL_FUNCTION;
else if (kwStoredProcedures.InList(s))
chAttr = SCE_MSSQL_STORED_PROCEDURE;
else if (kwDataTypes.InList(s))
chAttr = SCE_MSSQL_DATATYPE;
}
styler.ColourTo(end, chAttr);
return chAttr;
}
static void ColouriseMSSQLDoc(Sci_PositionU startPos, Sci_Position length,
int initStyle, WordList *keywordlists[], Accessor &styler) {
styler.StartAt(startPos);
bool fold = styler.GetPropertyInt("fold") != 0;
Sci_Position lineCurrent = styler.GetLine(startPos);
int spaceFlags = 0;
int state = initStyle;
int prevState = initStyle;
char chPrev = ' ';
char chNext = styler[startPos];
int nesting = 0;
if (lineCurrent >= 1) {
nesting = styler.GetLineState(lineCurrent - 1);
}
styler.StartSegment(startPos);
Sci_PositionU lengthDoc = startPos + length;
for (Sci_PositionU i = startPos; i < lengthDoc; i++) {
const Sci_Position lineStartNext = styler.LineStart(lineCurrent + 1);
const bool atEOL = (static_cast<Sci_Position>(i) == (lineStartNext - 1));
char ch = chNext;
chNext = styler.SafeGetCharAt(i + 1);
if ((ch == '\r' && chNext != '\n') || (ch == '\n')) {
int indentCurrent = styler.IndentAmount(lineCurrent, &spaceFlags);
int lev = indentCurrent;
if (!(indentCurrent & SC_FOLDLEVELWHITEFLAG)) {
// Only non whitespace lines can be headers
int indentNext = styler.IndentAmount(lineCurrent + 1, &spaceFlags);
if (indentCurrent < (indentNext & ~SC_FOLDLEVELWHITEFLAG)) {
lev |= SC_FOLDLEVELHEADERFLAG;
}
}
if (fold) {
styler.SetLevel(lineCurrent, lev);
}
}
if (styler.IsLeadByte(ch)) {
chNext = styler.SafeGetCharAt(i + 2);
chPrev = ' ';
i += 1;
continue;
}
// When the last char isn't part of the state (have to deal with it too)...
if ( (state == SCE_MSSQL_IDENTIFIER) ||
(state == SCE_MSSQL_STORED_PROCEDURE) ||
(state == SCE_MSSQL_DATATYPE) ||
//~ (state == SCE_MSSQL_COLUMN_NAME) ||
(state == SCE_MSSQL_FUNCTION) ||
//~ (state == SCE_MSSQL_GLOBAL_VARIABLE) ||
(state == SCE_MSSQL_VARIABLE)) {
if (!iswordchar(ch)) {
int stateTmp;
if ((state == SCE_MSSQL_VARIABLE) || (state == SCE_MSSQL_COLUMN_NAME)) {
styler.ColourTo(i - 1, state);
stateTmp = state;
} else
stateTmp = classifyWordSQL(styler.GetStartSegment(), i - 1, keywordlists, styler, state, prevState);
prevState = state;
if (stateTmp == SCE_MSSQL_IDENTIFIER || stateTmp == SCE_MSSQL_VARIABLE)
state = SCE_MSSQL_DEFAULT_PREF_DATATYPE;
else
state = SCE_MSSQL_DEFAULT;
}
} else if (state == SCE_MSSQL_LINE_COMMENT) {
if (ch == '\r' || ch == '\n') {
styler.ColourTo(i - 1, state);
prevState = state;
state = SCE_MSSQL_DEFAULT;
}
} else if (state == SCE_MSSQL_GLOBAL_VARIABLE) {
if ((ch != '@') && !iswordchar(ch)) {
classifyWordSQL(styler.GetStartSegment(), i - 1, keywordlists, styler, state, prevState);
prevState = state;
state = SCE_MSSQL_DEFAULT;
}
}
// If is the default or one of the above succeeded
if (state == SCE_MSSQL_DEFAULT || state == SCE_MSSQL_DEFAULT_PREF_DATATYPE) {
if (iswordstart(ch)) {
styler.ColourTo(i - 1, state);
prevState = state;
state = SCE_MSSQL_IDENTIFIER;
} else if (ch == '/' && chNext == '*') {
styler.ColourTo(i - 1, SCE_MSSQL_DEFAULT);
prevState = state;
state = SCE_MSSQL_COMMENT;
} else if (ch == '-' && chNext == '-') {
styler.ColourTo(i - 1, state);
prevState = state;
state = SCE_MSSQL_LINE_COMMENT;
} else if (ch == '\'') {
styler.ColourTo(i - 1, SCE_MSSQL_DEFAULT);
prevState = state;
state = SCE_MSSQL_STRING;
} else if (ch == '"') {
styler.ColourTo(i - 1, SCE_MSSQL_DEFAULT);
prevState = state;
state = SCE_MSSQL_COLUMN_NAME;
} else if (ch == '[') {
styler.ColourTo(i - 1, SCE_MSSQL_DEFAULT);
prevState = state;
state = SCE_MSSQL_COLUMN_NAME_2;
} else if (isoperator(ch)) {
styler.ColourTo(i - 1, state);
styler.ColourTo(i, SCE_MSSQL_OPERATOR);
//~ style = SCE_MSSQL_DEFAULT;
prevState = state;
state = SCE_MSSQL_DEFAULT;
} else if (ch == '@') {
styler.ColourTo(i - 1, SCE_MSSQL_DEFAULT);
prevState = state;
if (chNext == '@') {
state = SCE_MSSQL_GLOBAL_VARIABLE;
// i += 2;
} else
state = SCE_MSSQL_VARIABLE;
}
// When the last char is part of the state...
} else if (state == SCE_MSSQL_COMMENT) {
if (ch == '/' && chNext == '*')
nesting++;
else if (ch == '/' && chPrev == '*') {
if (nesting > 0)
nesting--;
else if (((i > (styler.GetStartSegment() + 2)) || ((initStyle == SCE_MSSQL_COMMENT) &&
(styler.GetStartSegment() == startPos)))) {
styler.ColourTo(i, state);
//~ state = SCE_MSSQL_COMMENT;
prevState = state;
state = SCE_MSSQL_DEFAULT;
}
}
} else if (state == SCE_MSSQL_STRING) {
if (ch == '\'') {
if ( chNext == '\'' ) {
i++;
ch = chNext;
chNext = styler.SafeGetCharAt(i + 1);
} else {
styler.ColourTo(i, state);
prevState = state;
state = SCE_MSSQL_DEFAULT;
//i++;
}
//ch = chNext;
//chNext = styler.SafeGetCharAt(i + 1);
}
} else if (state == SCE_MSSQL_COLUMN_NAME) {
if (ch == '"') {
if (chNext == '"') {
i++;
ch = chNext;
chNext = styler.SafeGetCharAt(i + 1);
} else {
styler.ColourTo(i, state);
prevState = state;
state = SCE_MSSQL_DEFAULT_PREF_DATATYPE;
//i++;
}
}
} else if (state == SCE_MSSQL_COLUMN_NAME_2) {
if (ch == ']') {
styler.ColourTo(i, state);
prevState = state;
state = SCE_MSSQL_DEFAULT_PREF_DATATYPE;
//i++;
}
}
if (atEOL)
styler.SetLineState(lineCurrent++, (state == SCE_MSSQL_COMMENT) ? nesting : 0);
chPrev = ch;
}
styler.ColourTo(lengthDoc - 1, state);
}
static void FoldMSSQLDoc(Sci_PositionU startPos, Sci_Position length, int, WordList *[], Accessor &styler) {
bool foldComment = styler.GetPropertyInt("fold.comment") != 0;
bool foldCompact = styler.GetPropertyInt("fold.compact", 1) != 0;
Sci_PositionU endPos = startPos + length;
int visibleChars = 0;
Sci_Position lineCurrent = styler.GetLine(startPos);
int levelPrev = styler.LevelAt(lineCurrent) & SC_FOLDLEVELNUMBERMASK;
int levelCurrent = levelPrev;
char chNext = styler[startPos];
bool inComment = (styler.StyleAt(startPos-1) == SCE_MSSQL_COMMENT);
char s[10] = "";
for (Sci_PositionU i = startPos; i < endPos; i++) {
char ch = chNext;
chNext = styler.SafeGetCharAt(i + 1);
int style = styler.StyleAt(i);
bool atEOL = (ch == '\r' && chNext != '\n') || (ch == '\n');
// Comment folding
if (foldComment) {
if (!inComment && (style == SCE_MSSQL_COMMENT))
levelCurrent++;
else if (inComment && (style != SCE_MSSQL_COMMENT))
levelCurrent--;
inComment = (style == SCE_MSSQL_COMMENT);
}
if (style == SCE_MSSQL_STATEMENT) {
// Folding between begin or case and end
if (ch == 'b' || ch == 'B' || ch == 'c' || ch == 'C' || ch == 'e' || ch == 'E') {
for (Sci_PositionU j = 0; j < 5; j++) {
if (!iswordchar(styler[i + j])) {
break;
}
s[j] = static_cast<char>(tolower(styler[i + j]));
s[j + 1] = '\0';
}
if ((strcmp(s, "begin") == 0) || (strcmp(s, "case") == 0)) {
levelCurrent++;
}
if (strcmp(s, "end") == 0) {
levelCurrent--;
}
}
}
if (atEOL) {
int lev = levelPrev;
if (visibleChars == 0 && foldCompact)
lev |= SC_FOLDLEVELWHITEFLAG;
if ((levelCurrent > levelPrev) && (visibleChars > 0))
lev |= SC_FOLDLEVELHEADERFLAG;
if (lev != styler.LevelAt(lineCurrent)) {
styler.SetLevel(lineCurrent, lev);
}
lineCurrent++;
levelPrev = levelCurrent;
visibleChars = 0;
}
if (!isspacechar(ch))
visibleChars++;
}
// Fill in the real level of the next line, keeping the current flags as they will be filled in later
int flagsNext = styler.LevelAt(lineCurrent) & ~SC_FOLDLEVELNUMBERMASK;
styler.SetLevel(lineCurrent, levelPrev | flagsNext);
}
static const char * const sqlWordListDesc[] = {
"Statements",
"Data Types",
"System tables",
"Global variables",
"Functions",
"System Stored Procedures",
"Operators",
0,
};
extern const LexerModule lmMSSQL(SCLEX_MSSQL, ColouriseMSSQLDoc, "mssql", FoldMSSQLDoc, sqlWordListDesc);