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FindAdv: Amend a0daf5e5

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1.) Completed non backslashed '{' and '}' in regex in non format-search
This commit is contained in:
Kornel Benko 2022-03-31 11:39:46 +02:00
parent a0daf5e551
commit 570be4760b
1 changed files with 7 additions and 2 deletions
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9
src/lyxfind.cpp
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@ -838,13 +838,14 @@ string correctRegex(string t, bool withformat)
* and \{, \}, \[, \] => {, }, [, ]
*/
string s("");
regex wordre("(\\\\)*(\\\\(([A-Za-z]+)( |\\{\\})?|[\\[\\]\\{\\}]))");
regex wordre("(\\\\)*(\\\\(([A-Za-z]+|[\\{\\}])( |\\{\\})?|[\\[\\]\\{\\}]))");
size_t lastpos = 0;
smatch sub;
bool backslashed = false;
if (accents.empty())
buildAccentsMap();
//LYXERR0("correctRegex input '" << t << "'");
for (sregex_iterator it(t.begin(), t.end(), wordre), end; it != end; ++it) {
sub = *it;
string replace;
@ -856,7 +857,6 @@ string correctRegex(string t, bool withformat)
replace = "\\";
{
// transforms '\backslash \{' into '\{'
// and '\{' into '{'
string next = t.substr(sub.position(2) + sub.str(2).length(), 2);
if ((next == "\\{") || (next == "\\}")) {
replace = "";
@ -889,6 +889,10 @@ string correctRegex(string t, bool withformat)
}
}
}
else if (sub.str(4) == "{") // transforms '\{' into '{'
replace = "{";
else if (sub.str(4) == "}")
replace = "}";
else {
AccentsIterator it_ac = accents.find(sub.str(4));
if (it_ac == accents.end()) {
@ -908,6 +912,7 @@ string correctRegex(string t, bool withformat)
return t;
else if (lastpos < t.length())
s += t.substr(lastpos, t.length() - lastpos);
//LYXERR0("correctRegex output '" << s << "'");
return s;
}