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47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
#include "CodeEditor.h"
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NAMESPACE_UPP
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void LogSyntax::Highlight(const wchar *s, const wchar *end, HighlightOutput& hls, CodeEditor *editor, int line, int pos)
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{
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const HlStyle& ink = hl_style[INK_NORMAL];
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const HlStyle& paper = hl_style[PAPER_NORMAL];
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HlStyle err = hl_style[INK_ERROR];
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err.bold = true;
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bool hl_line = false;
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while(s < end) {
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if(IsDigit(*s)) {
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const wchar *s0 = s;
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bool fp = false;
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while(IsDigit(*s) || *s == '.' || *s == 'e') {
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fp = fp || *s == '.' || *s == 'e';
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s++;
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}
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hls.Put(int(s - s0), hl_style[fp ? INK_CONST_FLOAT : INK_CONST_INT]);
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}
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else
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if(IsAlpha(*s) || *s == '_') {
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static Index<String> rws;
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ONCELOCK {
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rws << "error" << "errors" << "warning" << "warnings" << "failed" << "exit" << "fatal"
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<< "failure" << "rejected";
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}
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String w;
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while(IsAlNum(*s) || *s == '_')
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w.Cat(ToLower(*s++));
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bool hl = rws.Find(w) >= 0;
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hls.Put(w.GetCount(), hl ? err : ink);
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hl_line = hl_line || hl;
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}
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else {
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bool hl = findarg(*s, '[', ']', '(', ')', ':', '-', '=', '{', '}', '/', '<', '>', '*', '#', '@') >= 0;
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hls.Put(1, hl ? hl_style[INK_OPERATOR] : ink);
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s++;
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}
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}
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if(hl_line)
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hls.SetPaper(0, hls.GetCount(), hl_style[PAPER_WARNING].color);
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}
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END_UPP_NAMESPACE
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