Add line splitter.

This commit is contained in:
Bartosz Taudul 2022-12-23 18:47:26 +01:00
parent cbc85003f7
commit 4bb0a1f1ed
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@ -131,6 +131,32 @@ bool View::FindMatchingZone( int prev0, int prev1, int flags )
return found;
}
static std::vector<std::string> SplitLines( const char* data, size_t sz )
{
std::vector<std::string> ret;
auto txt = data;
for(;;)
{
auto end = txt;
while( *end != '\n' && *end != '\r' && end - data < sz ) end++;
ret.emplace_back( std::string { txt, end } );
if( end - data == sz ) break;
if( *end == '\n' )
{
end++;
if( end - data < sz && *end == '\r' ) end++;
}
else if( *end == '\r' )
{
end++;
if( end - data < sz && *end == '\n' ) end++;
}
if( end - data == sz ) break;
txt = end;
}
return ret;
}
void View::DrawCompare()
{
const auto scale = GetScale();