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FindAdv: Fix search for '}'

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Problem occured if
1.) not using regex and
2.) search without format and
3.) the search pattern ended with '}'.

then this last char '}' in the search pattern was discarded.
This commit is contained in:
Kornel Benko 2022-04-19 23:28:27 +02:00
parent 0aa462e27f
commit e774ec1876
1 changed files with 7 additions and 8 deletions
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15
src/lyxfind.cpp
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@ -3420,24 +3420,23 @@ static string correctlanguagesetting(string par, bool isPatternString, bool with
// Remove trailing closure of math, macros and environments, so to catch parts of them.
static int identifyClosing(string & t)
static void identifyClosing(string & t, bool ignoreformat)
{
int open_braces = 0;
do {
LYXERR(Debug::FINDVERBOSE, "identifyClosing(): t now is '" << t << "'");
if (regex_replace(t, t, "(.*[^\\\\])\\$$", "$1"))
continue;
if (regex_replace(t, t, "(.*[^\\\\])\\\\\\]$", "$1"))
continue;
if (regex_replace(t, t, "(.*[^\\\\])\\\\end\\{[a-zA-Z_]*\\*?\\}$", "$1"))
continue;
if (regex_replace(t, t, "(.*[^\\\\])\\}$", "$1")) {
++open_braces;
if (regex_replace(t, t, "(.*[^\\\\])\\\\end\\{[a-zA-Z_]+\\*?\\}$", "$1"))
continue;
if (! ignoreformat) {
if (regex_replace(t, t, "(.*[^\\\\])\\}$", "$1"))
continue;
}
break;
} while (true);
return open_braces;
return;
}
static int num_replaced = 0;
@ -3564,7 +3563,7 @@ MatchStringAdv::MatchStringAdv(lyx::Buffer & buf, FindAndReplaceOptions & opt)
}
opt.matchAtStart = false;
if (!use_regexp) {
identifyClosing(par_as_string); // Removes math closings ($, ], ...) at end of string
identifyClosing(par_as_string, opt.ignoreformat); // Removes math closings ($, ], ...) at end of string
if (opt.ignoreformat) {
lead_size = 0;
}