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FindAdv: Amend 627cd6de: Use '~' instead of "\\ " for search if possible

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Also fix a thinko in interpreting the found values.
The match_len describes the length of the second regex field,
while matchend is the length of the search field 0.
This commit is contained in:
Kornel Benko 2022-05-08 14:30:45 +02:00
parent 627cd6dec2
commit 4bb427a244
2 changed files with 9 additions and 7 deletions
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5
src/insets/InsetSpace.cpp
View File

@ -579,7 +579,10 @@ void InsetSpace::latex(otexstream & os, OutputParams const & runparams) const
{
switch (params_.kind) {
case InsetSpaceParams::NORMAL:
os << (runparams.free_spacing && (runparams.for_search == OutputParams::NoSearch) ? " " : "\\ ");
if (runparams.for_search != OutputParams::NoSearch)
os << "~";
else
os << (runparams.free_spacing ? " " : "\\ ");
break;
case InsetSpaceParams::PROTECTED:
if (runparams.local_font &&

11
src/lyxfind.cpp
View File

@ -831,10 +831,6 @@ string string2regex(string in)
blanks++;
i++;
}
else if (tempx[i] == '\\' && tempx[i+1] == '\\' && tempx[i+2] == ' ') {
blanks++;
i += 2;
}
else {
if (blanks > 0) {
temp += "\\s+";
@ -3740,6 +3736,9 @@ MatchResult MatchStringAdv::findAux(DocIterator const & cur, int len, bool at_be
if (lng != str.size()) {
str = str.substr(0, lng);
}
// Replace occurences of '~' to ' '
static std::regex specialChars { R"(~)" };
str = std::regex_replace(str, specialChars, R"( )" );
}
if (str.empty()) {
mres.match_len = -1;
@ -3808,7 +3807,7 @@ MatchResult MatchStringAdv::findAux(DocIterator const & cur, int len, bool at_be
while (mres.match_len > 0) {
QChar c = qstr.at(matchend - 1);
if ((c == '\n') || (c == '}') || (c == '{')) {
mres.match_len--;
// mres.match_len--;
matchend--;
}
else
@ -3837,7 +3836,7 @@ MatchResult MatchStringAdv::findAux(DocIterator const & cur, int len, bool at_be
while (mres.match_len > 0) {
char c = str.at(matchend - 1);
if ((c == '\n') || (c == '}') || (c == '{')) {
mres.match_len--;
// mres.match_len--;
matchend--;
}
else