mirror of
https://github.com/ultimatepp/ultimatepp.git
synced 2026-05-16 06:05:58 -06:00
600 lines
17 KiB
C++
600 lines
17 KiB
C++
#include "CodeEditor.h"
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NAMESPACE_UPP
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#define LTIMING(x) // RTIMING(x)
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bool cmps(const wchar *q, const char *s, int& n) {
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const wchar *t = q;
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while(*q)
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if(*q++ != *s++)
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return false;
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n += int(q - t);
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return *q == *s;
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}
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bool IsUpperString(const char *q)
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{
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while(*q)
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{
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if(*q != '_' && (*q < '0' || *q > '9') && !IsUpper(*q))
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return false;
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q++;
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}
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return true;
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}
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#define UVSALERT Color(255, 240, 240)
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#define UVSREPINSERT Color(240, 240, 255)
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#define UVSYOUINSERT Color(240, 255, 240)
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#define UVSDELETE Color(240, 240, 240)
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Color GetUvsHighlight(const wchar *text, int& n) {
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n = 0;
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if(text[0] != '$' || text[1] != 'u' || text[2] != 'v' || text[3] != 's' || text[4] != ':' || text[5] != ' ')
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return Null;
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n = 6;
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const wchar *q = text + 6;
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if(cmps(q, "PENDING CONFLICT", n))
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return Null;
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if(cmps(q, "YOUR DELETE (REPOSITORY DELETE)", n))
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return UVSALERT;
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if(cmps(q, "END YOUR DELETE (REPOSITORY DELETE)", n))
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return UVSDELETE;
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if(cmps(q, "YOUR INSERT (REPOSITORY DELETE)", n))
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return UVSALERT;
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if(cmps(q, "END YOUR INSERT (REPOSITORY DELETE)", n))
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return UVSDELETE;
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if(cmps(q, "REPOSITORY DELETE (YOUR DELETE)", n))
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return UVSALERT;
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if(cmps(q, "END REPOSITORY DELETE (YOUR DELETE)", n))
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return UVSDELETE;
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if(cmps(q, "REPOSITORY INSERT (YOUR DELETE)", n))
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return UVSALERT;
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if(cmps(q, "END REPOSITORY INSERT (YOUR DELETE)", n))
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return UVSDELETE;
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if(cmps(q, "YOUR INSERT", n))
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return UVSYOUINSERT;
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if(cmps(q, "END YOUR INSERT", n))
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return Null;
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if(cmps(q, "YOUR DELETE", n))
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return UVSDELETE;
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if(cmps(q, "END YOUR DELETE", n))
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return Null;
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if(cmps(q, "REPOSITORY DELETE", n))
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return UVSDELETE;
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if(cmps(q, "END REPOSITORY DELETE", n))
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return Null;
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if(cmps(q, "REPOSITORY INSERT", n))
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return UVSREPINSERT;
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if(cmps(q, "END REPOSITORY INSERT", n))
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return Null;
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n = 0;
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return Null;
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}
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struct CodeEditor::HlSt {
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Vector<LineEdit::Highlight>& v;
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LineEdit::Highlight def;
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int pos;
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void Set(int pos, int count, const HlStyle& ink);
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void SetPaper(int pos, int count, Color paper);
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void SetInk(int pos, int count, Color ink);
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void Put(int count, const HlStyle& ink) { Set(pos, count, ink); pos += count; }
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void Put(const HlStyle& ink) { Put(1, ink); }
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HlSt(Vector<LineEdit::Highlight>& v) : v(v) {
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pos = 0;
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def = v[0];
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def.chr = '\t';
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v.Top().chr = '\t';
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}
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~HlSt() {
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for(int i = 0; i < v.GetCount(); i++)
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if(v[i].chr == '_') {
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v[i].font.NoBold();
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v[i].font.NoItalic();
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}
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}
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};
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void CodeEditor::HlSt::Set(int pos, int count, const HlStyle& ink)
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{
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if(pos + count > v.GetCount())
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v.At(pos + count - 1, def);
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while(count-- > 0) {
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LineEdit::Highlight& x = v[pos++];
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x.ink = ink.color;
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if(ink.bold)
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x.font.Bold();
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if(ink.italic)
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x.font.Italic();
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if(ink.underline)
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x.font.Underline();
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}
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}
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void CodeEditor::HlSt::SetPaper(int pos, int count, Color paper)
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{
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if(pos + count > v.GetCount())
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v.At(pos + count - 1, def);
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while(count-- > 0)
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v[pos++].paper = paper;
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}
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void CodeEditor::HlSt::SetInk(int pos, int count, Color ink)
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{
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if(pos + count > v.GetCount())
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v.At(pos + count - 1, def);
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while(count-- > 0)
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v[pos++].ink = ink;
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}
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const wchar *CodeEditor::HlString(HlSt& hls, const wchar *p)
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{
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hls.Put(hl_style[INK_CONST_STRING]);
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const wchar delim = *p;
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p++;
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while(*p && *p != delim)
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if(*p == '\\') {
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const wchar *t = p++;
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if(*p == 'x' || *p == 'X') {
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p++;
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if(IsXDigit(*p))
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p++;
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if(IsXDigit(*p))
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p++;
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hls.Put(int(p - t), hl_style[INK_CONST_STRINGOP]);
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}
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else
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if(*p >= '0' && *p <= '7') {
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p++;
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if(*p >= '0' && *p <= '7') p++;
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if(*p >= '0' && *p <= '7') p++;
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hls.Put(int(p - t), hl_style[INK_CONST_STRINGOP]);
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}
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else {
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hls.Put(hl_style[INK_CONST_STRINGOP]);
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if(*p) {
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hls.Put(hl_style[INK_CONST_STRINGOP]);
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p++;
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}
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}
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}
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else
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if(*p == '%')
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if(p[1] == '%') {
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hls.Put(2, hl_style[INK_CONST_STRING]);
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p += 2;
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}
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else {
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const wchar *t = p++;
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while(!IsAlpha(*p) && *p && *p != '`' && *p != '\"' && *p != '\'' && *p != '\\')
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p++;
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while(IsAlpha(*p) && *p)
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p++;
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hls.Put(int(p - t), hl_style[INK_CONST_STRINGOP]);
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}
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else {
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hls.Put(hl_style[INK_CONST_STRING]);
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p++;
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}
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if(*p == delim) {
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hls.Put(hl_style[INK_CONST_STRING]);
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p++;
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}
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return p;
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}
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Color CodeEditor::BlockColor(int level)
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{
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if(hilite_scope == 1)
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return GetHlStyle(level & 1 ? PAPER_BLOCK1 : PAPER_NORMAL).color;
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if(hilite_scope == 2) {
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int q = level % 5;
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return GetHlStyle(q ? PAPER_BLOCK1 + q - 1 : PAPER_NORMAL).color;
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}
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return GetHlStyle(PAPER_NORMAL).color;
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}
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void CodeEditor::Bracket(int pos, HlSt& hls)
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{
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if(pos == highlight_bracket_pos0 && hilite_bracket
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|| pos == highlight_bracket_pos && (hilite_bracket == 1 || hilite_bracket == 2 && bracket_flash))
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hls.SetPaper(hls.pos, 1,
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hl_style[pos == highlight_bracket_pos0 ? PAPER_BRACKET0 : PAPER_BRACKET].color);
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}
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Index<String> CodeEditor::keyword[HIGHLIGHT_COUNT];
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Index<String> CodeEditor::name[HIGHLIGHT_COUNT];
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Index<String> CodeEditor::kw_upp_macros;
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Index<String> CodeEditor::kw_sql_base;
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Index<String> CodeEditor::kw_sql_bool;
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Index<String> CodeEditor::kw_sql_func;
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const Index<String>& CodeEditor::CppKeywords()
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{
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InitKeywords();
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return keyword[0];
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}
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void CodeEditor::InitKeywords()
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{
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if(keyword[0].GetCount() == 0)
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{
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static const char *cpp[] = {
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"__asm", "else", "struct",
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"enum", "switch", "auto", "__except", "template",
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"explicit", "this",
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"bool", "extern", "mutable", "thread",
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"break", "false", "throw",
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"case", "__fastcall", "namespace", "true",
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"catch", "__finally", "new", "try",
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"__cdecl", "float", "__try",
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"char", "for", "operator", "typedef",
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"class", "friend", "private", "typeid",
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"const", "goto", "protected", "typename",
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"const_cast", "if", "public", "union",
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"continue", "inline", "register", "unsigned",
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"__declspec", "__inline", "reinterpret_cast", "using",
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"using", "default", "int", "return",
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"delete", "__int8", "short", "__uuidof",
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"dllexport", "__int16", "signed", "virtual",
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"dllimport", "__int32", "sizeof", "void",
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"do", "__int64", "static", "volatile",
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"double", "__leave", "static_cast",
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"dynamic_cast", "long", "__stdcall", "while",
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NULL
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};
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static const char *upp[] = {
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"byte", "word", "dword", "__countof", "pick_", "wchar", "NULL",
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"int8", "uint8", "int16", "uint16", "int32", "uint32", "int64", "uint64", "qword",
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"INTERLOCKED_", "INTERLOCKED", "ONCELOCK", "ONCELOCK_", "INITBLOCK", "EXITBLOCK",
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NULL
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};
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static const char *usc[] = {
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"void", "self", "if", "else", "while", "do", "case",
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"default", "break", "return", "switch", "operator", "for",
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"fn", "group", "ctrl", "subctrl", "template", "enum_property",
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"raw", "int", "double", "String", "bool",
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"Text", "Qtf", "Doc", "Font", "Color", "macro",
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NULL
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};
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static const char *usclib[] = {
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"Color", "Point", "Size", "Rect", "RectC",
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"StdFont", "Arial", "Roman", "Courier", "GetImageSize",
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"GetTextSize", "print", "Black", "Gray", "LtGray",
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"WhiteGray", "White", "Red", "Green", "Brown", "Blue",
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"Magenta", "Cyan", "Yellow", "LtRed", "LtGreen", "LtYellow",
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"LtBlue", "LtMagenta", "LtCyan", "SBlack", "SGray", "SLtGray",
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"SWhiteGray", "SWhite", "SRed", "SGreen", "SBrown", "SBlue",
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"SMagenta", "SCyan", "SYellow", "SLtRed", "SLtGreen", "SLtYellow",
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"SLtBlue", "SLtMagenta", "SLtCyan", "IntNull", "DblNullLim",
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"DrawRect", "DrawText", "DrawSmartText", "DrawImage", "is_number",
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"GetSmartTextSize", "GetQtfHeight", "DrawQtf",
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"is_array", "is_map", "is_void", "int", "to_string", "count",
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"len", "remove", "insert", "mid", "keys", "values", "exists",
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"erase", "rand", "OpenFileOut", "OpenFileAppend", "OpenFileIn",
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"GetMinSize", "GetStdSize",
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NULL
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};
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static const char *java[] = {
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"abstract", "boolean", "break", "byte", "case",
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"catch", "char", "class", "const", "continue",
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"default", "do", "double", "else", "extends",
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"false", "final", "finally", "float", "for",
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"goto", "if", "implements", "import", "instanceof",
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"int", "interface", "long", "native", "new",
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"null", "package", "private", "protected", "public",
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"return", "short", "static", "super", "switch",
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"synchronized", "this", "throw", "throws", "transient",
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"true", "try", "void", "volatile", "while",
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NULL
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};
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static const char *upp_macros[] = {
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"CLASSNAME", "THISBACK", "THISBACK1", "THISBACK2",
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"LOG", "LOGF", "DUMP", "DUMPC", "DUMPCC", "DUMPCCC",
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"LOGBEGIN", "LOGEND", "LOGBLOCK", "LOGHEXDUMP",
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"QUOTE", "XASSERT", "NEVER", "XNEVER", "CHECK", "XCHECK", "ASSERT",
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"RLOG", "RLOGBEGIN", "RLOGEND", "RLOGBLOCK", "RLOGHEXDUMP", "RQUOTE",
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"RLOGSRCPOS", "RDUMP", "RDUMPC",
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"NAMESPACE_UPP", "END_UPP_NAMESPACE",
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NULL
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};
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static const char *sql_base[] = {
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"Select", "Update", "Insert", "Delete", "From",
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"Join", "InnerJoin", "LeftJoin", "RightJoin", "FullJoin", "OuterJoin",
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"Where", "On", "OrderBy", "GroupBy",
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"Of", "As", "StartWith", "ConnectBy", "Having", "ForUpdate", "NoWait", "Limit",
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"Offset", "Hint", "SQL",
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NULL
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};
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static const char *sql_func[] = {
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"Decode", "Distinct", "All", "SqlAll", "Count", "Descending",
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"SqlMax", "SqlMin", "SqlSum", "Avg", "Stddev", "Variance",
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"Greatest", "Least", "ConvertCharset", "ConvertAscii",
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"Upper", "Lower", "Substr", "Instr", "Wild", "SqlDate", "AddMonths", "LastDay",
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"MonthsBetween", "NextDay", "SqlNvl", "Prior", "NextVal", "CurrVal", "SqlArg",
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NULL
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};
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static const char *sql_bool[] = {
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"SqlIsNull", "NotNull", "Like", "LikeUpperAscii", "NotLike", "Between",
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"NotBetween", "In", "NotIn", "Exists", "NotExists",
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NULL
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};
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static const char *tfile[] = {
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"T_",
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NULL,
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};
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static const char *javan[] = {
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NULL
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};
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static const char **kw[HIGHLIGHT_COUNT] = {
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cpp, usc, java, tfile, usc
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};
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static const char **nm[HIGHLIGHT_COUNT] = {
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upp, usclib, javan, javan, usclib
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};
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const char **q = NULL;
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for(int i = 0; i < HIGHLIGHT_COUNT; i++) {
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q = kw[i];
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while(*q)
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keyword[i].Add(*q++);
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q = nm[i];
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while(*q)
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name[i].Add(*q++);
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}
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q = upp_macros;
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while(*q)
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kw_upp_macros.Add(*q++);
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q = sql_base;
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while(*q)
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kw_sql_base.Add(*q++);
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q = sql_func;
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while(*q)
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kw_sql_func.Add(*q++);
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q = sql_bool;
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while(*q)
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kw_sql_bool.Add(*q++);
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}
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}
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void CodeEditor::HighlightLine(int line, Vector<LineEdit::Highlight>& hl, int pos)
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{
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LTIMING("HighlightLine");
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if(highlight < 0 || highlight >= HIGHLIGHT_COUNT)
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return;
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InitKeywords();
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WString text = GetWLine(line);
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SyntaxState ss = ScanSyntax(line);
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SyntaxState sm = ScanSyntax(line + 1);
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HlSt hls(hl);
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const wchar *p = text;
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const wchar *e = text.End();
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int uvsn;
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Color c = GetUvsHighlight(text, uvsn);
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if(uvsn) {
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hls.SetInk(0, text.GetLength() + 1, Yellow);
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hls.SetPaper(0, text.GetLength() + 1, Gray);
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hls.pos += uvsn;
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p += uvsn;
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return;
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}
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else
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if(highlight == HIGHLIGHT_CALC) {
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if(line == GetLineCount() - 1 || *p == '$')
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hls.SetPaper(0, text.GetLength() + 1, hl_style[PAPER_BLOCK1].color);
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}
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else
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hls.SetPaper(0, text.GetLength() + 1,
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Nvl(ss.uvscolor, sm.macro ? hl_style[PAPER_MACRO].color : hl_style[PAPER_NORMAL].color));
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int block_level = ss.bid.GetCount() - 1;
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String cppid;
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if(IsNull(ss.uvscolor) && !uvsn && !ss.comment && highlight != HIGHLIGHT_CALC) {
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if(!sm.macro) {
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int i = 0;
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while(i < ss.bid.GetCount() - 1 && (i >= text.GetLength() || text[i] == '\t')) {
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hls.SetPaper(ss.bid[i], ss.bid[i + 1] - ss.bid[i], BlockColor(i));
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i++;
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}
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int t = ss.bid.GetCount() ? ss.bid[i] : 0;
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hls.SetPaper(t, 1 + max(0, text.GetLength() - t), BlockColor(ss.bid.GetCount() - 1));
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}
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while(*p == ' ' || *p == '\t') {
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p++;
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hls.Put(hl_style[INK_NORMAL]);
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}
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if(*p == '#') {
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static const char *pd[] = {
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"define", "error", "if", "elif", "else", "endif",
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"ifdef", "ifndef", "include", "line", "undef", "pragma"
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};
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static Index<String> macro;
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if(macro.GetCount() == 0)
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for(int i = 0; i < __countof(pd); i++)
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macro.Add(pd[i]);
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const wchar *q = p + 1;
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while(*q == ' ' || *q == '\t')
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q++;
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StringBuffer id;
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while(IsAlpha(*q))
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id.Cat(*q++);
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cppid = id;
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hls.Put(macro.Find(cppid) < 0 ? 1 : int(q - p), hl_style[INK_MACRO]);
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p = q;
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}
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}
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int lindent = int(p - ~text);
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int lbrace = -1;
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int lbclose = -1;
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Color lbcolor = Null;
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bool is_comment = false;
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while(p < e) {
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int pair = MAKELONG(p[0], p[1]);
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if(ss.linecomment && ss.linecont || pair == MAKELONG('/', '/')) {
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hls.Put(text.GetLength() + 1 - hls.pos, hl_style[INK_COMMENT]);
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is_comment = true;
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break;
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}
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else
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if(ss.comment)
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if(pair == MAKELONG('*', '/')) {
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hls.Put(2, hl_style[INK_COMMENT]);
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p += 2;
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ss.comment = false;
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}
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else {
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hls.Put(hl_style[INK_COMMENT]);
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p++;
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}
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else
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if(pair == MAKELONG('/', '*')) {
|
|
hls.Put(2, hl_style[INK_COMMENT]);
|
|
p += 2;
|
|
ss.comment = true;
|
|
is_comment = true;
|
|
}
|
|
else
|
|
if(*p == '(') {
|
|
ss.brk.Add(')');
|
|
Bracket(int(p - text) + pos, hls);
|
|
hls.Put(hl_style[INK_PAR0 + max(ss.pl++, 0) % 4]);
|
|
p++;
|
|
}
|
|
else
|
|
if(*p == '{') {
|
|
ss.brk.Add('}');
|
|
Bracket(int(p - text) + pos, hls);
|
|
hls.Put(hl_style[INK_PAR0 + max(ss.cl++, 0) % 4]);
|
|
++block_level;
|
|
if(hls.pos < text.GetCount())
|
|
hls.SetPaper(hls.pos, text.GetCount() - hls.pos + 1, BlockColor(block_level));
|
|
p++;
|
|
}
|
|
else
|
|
if(*p == '[') {
|
|
ss.brk.Add(']');
|
|
Bracket(int(p - text) + pos, hls);
|
|
hls.Put(hl_style[INK_PAR0 + max(ss.bl++, 0) % 4]);
|
|
p++;
|
|
}
|
|
else
|
|
if(*p == ')' || *p == '}' || *p == ']') {
|
|
if(*p == '}' && hilite_scope)
|
|
hls.SetPaper(hls.pos, text.GetLength() + 1 - hls.pos, BlockColor(--block_level));
|
|
Bracket(int(p - text) + pos, hls);
|
|
int& l = *p == ')' ? ss.pl : *p == '}' ? ss.cl : ss.bl;
|
|
if(ss.brk.IsEmpty() || ss.brk.Pop() != *p || l <= 0) {
|
|
hls.Put(hl_style[INK_ERROR]);
|
|
ss.brk.Clear();
|
|
ss.cl = ss.bl = ss.pl = 0;
|
|
}
|
|
else
|
|
hls.Put(1, hl_style[INK_PAR0 + --l % 4]);
|
|
p++;
|
|
}
|
|
else
|
|
if(pair == MAKELONG('0', 'x') || pair == MAKELONG('0', 'X')) {
|
|
hls.Put(2, hl_style[INK_CONST_HEX]);
|
|
p += 2;
|
|
const wchar *t = p;
|
|
while(IsXDigit(*p))
|
|
p++;
|
|
hls.Put(int(p - t), hl_style[INK_CONST_HEX]);
|
|
}
|
|
else
|
|
if(IsDigit(*p)) {
|
|
const wchar *t = p;
|
|
int c = INK_CONST_INT;
|
|
if(*p == '0') c = INK_CONST_OCT;
|
|
while(IsDigit(*p)) p++;
|
|
if(*p == '.' || *p == 'e' || *p == 'E') {
|
|
c = INK_CONST_FLOAT;
|
|
p++;
|
|
if(*p == '-')
|
|
p++;
|
|
}
|
|
while(IsDigit(*p)) p++;
|
|
if(c == INK_CONST_OCT && p - t == 1)
|
|
c = INK_CONST_INT;
|
|
if(p - t > 0)
|
|
hls.Put(int(p - t), hl_style[c]);
|
|
}
|
|
else
|
|
if(*p == '\"' || *p == '\'')
|
|
p = HlString(hls, p);
|
|
else
|
|
if(pair == MAKELONG('t', '_') && p[2] == '(' && p[3] == '\"') {
|
|
int pos0 = hls.pos;
|
|
hls.Put(3, hl_style[INK_UPP]);
|
|
p = HlString(hls, p + 3);
|
|
if(*p == ')') {
|
|
hls.Put(hl_style[INK_UPP]);
|
|
p++;
|
|
}
|
|
hls.SetPaper(pos0, hls.pos - pos0, hl_style[PAPER_LNG].color);
|
|
}
|
|
else
|
|
if(pair == MAKELONG('t', 't') && p[3] == '(' && p[4] == '\"') {
|
|
int pos0 = hls.pos;
|
|
hls.Put(4, hl_style[INK_UPP]);
|
|
p = HlString(hls, p + 4);
|
|
if(*p == ')') {
|
|
hls.Put(hl_style[INK_UPP]);
|
|
p++;
|
|
}
|
|
hls.SetPaper(pos0, hls.pos - pos0, hl_style[PAPER_LNG].color);
|
|
}
|
|
else
|
|
if(iscib(*p)) {
|
|
const wchar *q = p;
|
|
StringBuffer id;
|
|
while(iscid(*q) && q < e)
|
|
id.Cat(*q++);
|
|
String iid = id;
|
|
hls.Put(int(q - p), keyword[highlight].Find(iid) >= 0 ? hl_style[INK_KEYWORD] :
|
|
name[highlight].Find(iid) >= 0 ? hl_style[INK_UPP] :
|
|
kw_upp_macros.Find(iid) >= 0 ? hl_style[INK_UPPMACROS] :
|
|
kw_sql_base.Find(iid) >= 0 ? hl_style[INK_SQLBASE] :
|
|
kw_sql_func.Find(iid) >= 0 ? hl_style[INK_SQLFUNC] :
|
|
kw_sql_bool.Find(iid) >= 0 ? hl_style[INK_SQLBOOL] :
|
|
IsUpperString(iid) && !sm.macro ? hl_style[INK_UPPER] :
|
|
hl_style[INK_NORMAL]);
|
|
p = q;
|
|
}
|
|
else {
|
|
hls.Put(strchr("!+-*^/%~&|=[]:?<>.", *p) ? hl_style[INK_OPERATOR] : hl_style[INK_NORMAL]);
|
|
p++;
|
|
}
|
|
}
|
|
if(hilite_ifdef && !IsNull(cppid) && !is_comment) {
|
|
if((cppid == "else" || cppid == "elif" || cppid == "endif") && !ss.ifstack.IsEmpty()) {
|
|
WStringBuffer ifln;
|
|
ifln.Cat(" // ");
|
|
ifln.Cat(ss.ifstack.Top().iftext);
|
|
if(ss.ifstack.Top().ifline && hilite_ifdef == 2) {
|
|
ifln.Cat(", line ");
|
|
ifln.Cat(FormatInt(ss.ifstack.Top().ifline));
|
|
}
|
|
ifln.Cat('\t');
|
|
int start = text.GetLength();
|
|
WString ifs(ifln);
|
|
hls.Set(start, ifs.GetLength(), hl_style[INK_IFDEF]);
|
|
for(int i = 0; i < ifs.GetCount(); i++)
|
|
hl[start + i].chr = ifs[i];
|
|
}
|
|
}
|
|
if(hilite_scope) {
|
|
if(lbrace >= 0 && lbclose < 0 && lbrace > lindent)
|
|
hls.SetPaper(lindent, lbrace - lindent, lbcolor);
|
|
if(lbrace < 0 && lbclose >= 0)
|
|
hls.SetPaper(lbclose, text.GetLength() + 1 - lbclose, lbcolor);
|
|
}
|
|
if(!IsNull(cppid) && (cppid == "else" || cppid == "elif" || cppid == "endif" || cppid == "if"
|
|
|| cppid == "ifdef" || cppid == "ifndef"))
|
|
hls.SetPaper(0, hls.v.GetCount(), hl_style[PAPER_IFDEF].color);
|
|
}
|
|
|
|
END_UPP_NAMESPACE
|