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FindAdv: Do not insert space for '\n' if there already are spaces around

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This commit is contained in:
Kornel Benko 2022-05-11 17:42:50 +02:00
parent 1007752106
commit 8e256fbf0f
1 changed files with 2 additions and 1 deletions
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3
src/lyxfind.cpp
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@ -3962,10 +3962,11 @@ string MatchStringAdv::normalize(docstring const & s, bool ignore_format) const
while ((pos = t.find("\n")) != string::npos) { while ((pos = t.find("\n")) != string::npos) {
if (pos > 1 && t[pos-1] == '\\' && t[pos-2] == '\\' ) { if (pos > 1 && t[pos-1] == '\\' && t[pos-2] == '\\' ) {
// Handle '\\\n' // Handle '\\\n'
if (isAlnumASCII(t[pos+1])) { if (isPrintableNonspace(t[pos+1]) && ((pos < 3) || isPrintableNonspace(t[pos-3]))) {
t.replace(pos-2, 3, " "); t.replace(pos-2, 3, " ");
} }
else { else {
// Already a space there
t.replace(pos-2, 3, ""); t.replace(pos-2, 3, "");
} }
} }