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Advanced search with format, consider also sectioning macros

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This commit is contained in:
Kornel Benko 2018-10-20 12:47:37 +02:00
parent 0be01de61f
commit 140f843690
1 changed files with 40 additions and 8 deletions
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48
src/lyxfind.cpp
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@ -930,6 +930,7 @@ class KeyInfo {
public:
enum KeyType {
isChar,
isSectioning,
isMain, /* for \\foreignlanguage */
isRegex,
isStandard,
@ -1214,7 +1215,7 @@ int Intervall::findclosing(int start, int end)
void LatexInfo::buildEntries()
{
static regex const rkeys("\\\\((([a-z]+)(\\{([a-z]+)\\}|\\*)?))([\\{ ])");
static regex const rkeys("\\\\((([a-z]+\\*?)(\\{([a-z]+)\\})?))([\\{ ])");
smatch sub;
bool evaluatingRegexp = false;
KeyInfo found;
@ -1258,8 +1259,9 @@ void LatexInfo::buildEntries()
found._dataStart = found._dataEnd;
}
else {
if (found.parenthesiscount == 1)
if (found.parenthesiscount == 1) {
found.head = "\\" + sub.str(3) + "{";
}
else if (found.parenthesiscount == 2) {
found.head = sub.str(0);
found._tokensize = found.head.length();
@ -1293,6 +1295,7 @@ void LatexInfo::buildKeys()
KeyInfo regex = KeyInfo(KeyInfo::isRegex, 1);
KeyInfo color = KeyInfo(KeyInfo::isStandard, 2);
KeyInfo character = KeyInfo(KeyInfo::isChar, 1);
KeyInfo sectioning = KeyInfo(KeyInfo::isSectioning,1);
KeyInfo toremove = KeyInfo(KeyInfo::doRemove, 1);
KeyInfo leadremove = KeyInfo(KeyInfo::leadRemove,1);
KeyInfo ignoreMe = KeyInfo(KeyInfo::isIgnored, 0);
@ -1300,19 +1303,22 @@ void LatexInfo::buildKeys()
// Know statdard keys with 1 parameter.
// Split is done, if not at start of region
makeKey("textsf|texttt|textbf|textit|emph|noun|uuline|uline|sout|xout|uwave",standard);
makeKey("section|subsection|subsubsection|paragraph|subparagraph", sectioning); /* let it survive */
makeKey("section*|subsection*|subsubsection*", sectioning); /* let it survive */
makeKey("title|part|part*", sectioning); /* let it survive */
// Regex, split is always done
makeKey("regexp",regex);
// Regex, split is not done, (but should it?)
makeKey("regexp", regex);
// Split is done, if not at start of region
makeKey("textcolor",color);
makeKey("textcolor", color);
// Split is done always.
makeKey("foreignlanguage",foreign);
makeKey("foreignlanguage", foreign);
// Know charaters
// No split
makeKey("backslash|textbackslash",character);
makeKey("backslash|textbackslash", character);
// Known macros to remove (including their parameter)
// No split
@ -1483,6 +1489,19 @@ int LatexInfo::process(ostringstream &os, int actualidx, bool faking)
nextKeyIdx = process(os, nextKeyIdx, false);
break;
}
case KeyInfo::isSectioning: {
// Discard space before _tokenstart
int count;
for (count = 0; count < nextKey._tokenstart; count++) {
if (interval.par[nextKey._tokenstart-count-1] != ' ')
break;
}
interval.addIntervall(nextKey._tokenstart-count, nextKey._tokenstart);
processRegion(os, old_start, nextKey._tokenstart);
old_start = nextKey._dataEnd+1;
nextKeyIdx = process(os, nextKeyIdx, false);
break;
}
case KeyInfo::doRemove: {
// Remove the key with all parameters
interval.addIntervall(nextKey._tokenstart, nextKey._dataEnd+1);
@ -1505,16 +1524,29 @@ int LatexInfo::process(ostringstream &os, int actualidx, bool faking)
break;
}
case KeyInfo::isRegex: {
/* DO NOT SPLIT ON REGEX
// Copy regexp part as is
// Split in any case
// Do split in any case
processRegion(os, old_start, nextKey._tokenstart);
// Now split on end of regexp{ ...} too
interval.output(os, nextKey._dataEnd+1);
old_start = nextKey._dataEnd+1;
interval.addIntervall(nextKey._tokenstart, nextKey._dataEnd+1);
*/
nextKeyIdx = getNextKey();
break;
}
case KeyInfo::isIgnored: {
// Treat like a character for now
nextKeyIdx = getNextKey();
break;
}
case KeyInfo::isMain:
// This cannot happen, already handled
// fall through
case KeyInfo::invalid:
// This cannot happen, already handled
// fall through
default: {
// LYXERR0("Unhandled keytype");
nextKeyIdx = getNextKey();