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Findadv: Polishing

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1.) Do not remove '{}' unconditionally from \item parameter
2.) Do not output last empty entry
This commit is contained in:
Kornel Benko 2018-11-05 12:58:45 +01:00
parent 7db99672e6
commit e487274ff4
1 changed files with 14 additions and 6 deletions
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20
src/lyxfind.cpp
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@ -1784,12 +1784,18 @@ int LatexInfo::dispatch(ostringstream &os, int previousStart, KeyInfo &actual)
// Discard extra parentheses '[]'
if (interval.par[actual._dataEnd+1] == '[') {
int posdown = interval.findclosing(actual._dataEnd+2, interval.par.length(), '[', ']');
processRegion(actual._dataEnd+2, posdown);
interval.addIntervall(actual._dataEnd+1, actual._dataEnd+2);
interval.addIntervall(posdown, posdown+1);
if ((interval.par[actual._dataEnd+2] == '{') &&
(interval.par[posdown-1] == '}')) {
interval.addIntervall(actual._dataEnd+1,actual._dataEnd+3);
interval.addIntervall(posdown-1, posdown+1);
}
else {
interval.addIntervall(actual._dataEnd+1, actual._dataEnd+2);
interval.addIntervall(posdown, posdown+1);
}
int blk = interval.nextNotIgnored(actual._dataEnd+1);
if (blk > posdown) {
// Discard space after empty item
// Discard spaces after empty item
int count;
for (count = 0; count < 10; count++) {
if (interval.par[blk+count] != ' ')
@ -1968,7 +1974,9 @@ string splitOnKnownMacros(string par, bool isPatternString) {
// Handle the remaining
firstKey._dataStart = li.nextNotIgnored(firstKey._dataStart);
firstKey._dataEnd = par.length();
if (firstKey._dataStart < firstKey._dataEnd) {
// Check if ! empty
if ((firstKey._dataStart < firstKey._dataEnd) &&
(par[firstKey._dataStart] != '}')) {
if (firstKey._tokensize > 0)
li.setForDefaultLang(firstKey._tokensize);
(void) li.process(os, firstKey);
@ -2476,7 +2484,7 @@ int findAdvFinalize(DocIterator & cur, MatchStringAdv const & match)
int new_len;
// Greedy behaviour while matching regexps
bool examining = true;
int lastvalidlen = len;
int lastvalidlen = -1;
while (examining) {
examining = false;
// Kornel: The loop is needed, since it looks like