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29 lines
797 B
C++
29 lines
797 B
C++
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#include "filters.hh"
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namespace Kakoune
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{
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void colorize_regex(DisplayBuffer& display_buffer,
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const boost::regex& ex, Color color)
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{
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for (auto atom_it = display_buffer.begin();
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atom_it != display_buffer.end(); ++atom_it)
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{
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boost::smatch matches;
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if (boost::regex_search(atom_it->content, matches, ex, boost::match_nosubs))
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{
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size_t pos = matches.begin()->first - atom_it->content.begin();
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if (pos != 0)
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atom_it = display_buffer.split(atom_it, pos) + 1;
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pos = matches.begin()->second - matches.begin()->first;
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if (pos != atom_it->content.length())
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atom_it = display_buffer.split(atom_it, pos);
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atom_it->fg_color = color;
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}
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}
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}
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}
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