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Findadv: Add handling for powerdot macros
With format enabled, these macros were hard to process: lyxslide, twocolumn
This commit is contained in:
Kornel Benko
parent
1e3e30da15
commit
7fa1244dd8
@ -1034,12 +1034,17 @@ class KeyInfo {
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/* inputencoding, shortcut, ...
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* Discard also content, because they do not help in search */
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doRemove,
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/* twocolumns, ...
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* like remove, but also all arguments */
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removeWithArg,
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/* item */
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isList,
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/* tex, latex, ... like isChar */
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isIgnored,
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/* like \lettrine[lines=5]{}{} */
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cleanToStart,
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/* End of arguments marker for lettrine,
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* so that they can be ignored */
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endArguments
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};
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KeyInfo()
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@ -1094,7 +1099,7 @@ class Intervall {
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int closes[MAXOPENED];
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int actualdeptindex;
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Border borders[2*MAXOPENED];
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// int previousNotIgnored(int);
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int previousNotIgnored(int);
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int nextNotIgnored(int);
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void handleOpenP(int i);
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void handleCloseP(int i, bool closingAllowed);
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@ -1227,7 +1232,6 @@ void Intervall::resetOpenedP(int openPos)
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closes[1] = -1;
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}
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#if 0
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int Intervall::previousNotIgnored(int start)
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{
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int idx = 0; /* int intervalls */
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@ -1239,7 +1243,6 @@ int Intervall::previousNotIgnored(int start)
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}
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return start;
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}
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#endif
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int Intervall::nextNotIgnored(int start)
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{
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@ -1299,6 +1302,17 @@ class LatexInfo {
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else
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return false;
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};
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int find(int start, KeyInfo::KeyType keytype) {
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if (start < 0)
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return (-1);
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int tmpIdx = start;
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while (tmpIdx < int(entries.size())) {
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if (entries[tmpIdx].keytype == keytype)
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return tmpIdx;
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tmpIdx++;
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}
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return(-1);
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};
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int process(ostringstream &os, KeyInfo &actual);
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int dispatch(ostringstream &os, int previousStart, KeyInfo &actual);
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// string show(int lastpos) { return interval.show(lastpos);};
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@ -1394,6 +1408,8 @@ void LatexInfo::buildEntries(bool isPatternString)
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bool evaluatingMath = false;
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bool evaluatingCode = false;
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size_t codeEnd = 0;
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bool evaluatingOptional = false;
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size_t optionalEnd = 0;
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int codeStart = -1;
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KeyInfo found;
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bool math_end_waiting = false;
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@ -1605,6 +1621,22 @@ void LatexInfo::buildEntries(bool isPatternString)
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found._dataStart = found._dataEnd;
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}
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else {
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int params = found._tokenstart + key.length() + 1;
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if (evaluatingOptional) {
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if (size_t(found._tokenstart) > optionalEnd) {
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evaluatingOptional = false;
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}
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else {
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found.disabled = true;
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}
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}
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if (interval.par[params] == '[') {
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// discard optional parameters
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int optend = interval.findclosing(params+1, interval.par.length(), '[', ']') + 1;
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key += interval.par.substr(params, optend-params);
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evaluatingOptional = true;
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optionalEnd = optend;
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}
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if (found.parenthesiscount == 1) {
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found.head = "\\" + key + "{";
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}
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@ -1759,7 +1791,10 @@ void LatexInfo::buildKeys(bool isPatternString)
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// Remove RTL/LTR marker
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makeKey("l|r|textlr|textfr|textar|beginl|endl", KeyInfo(KeyInfo::isStandard, 0, true), isPatternString);
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makeKey("lettrine", KeyInfo(KeyInfo::cleanToStart, 0, true), isPatternString);
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makeKey("lyxslide", KeyInfo(KeyInfo::isSectioning, 1, true), isPatternString);
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makeKey("endarguments", KeyInfo(KeyInfo::endArguments, 0, true), isPatternString);
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makeKey("twocolumn", KeyInfo(KeyInfo::removeWithArg, 2, true), isPatternString);
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makeKey("lyxend", KeyInfo(KeyInfo::isStandard, 0, true), isPatternString);
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if (isPatternString) {
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// Allow the first searched string to rebuild the keys too
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keysBuilt = false;
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@ -1885,7 +1920,7 @@ void LatexInfo::removeHead(KeyInfo &actual, int count)
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}
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else {
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// Remove header hull, that is "\url{abcd}" ==> "abcd"
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interval.addIntervall(actual._tokenstart, actual._dataStart);
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interval.addIntervall(actual._tokenstart - count, actual._dataStart);
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interval.addIntervall(actual._dataEnd, actual._dataEnd+1);
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}
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}
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@ -1896,25 +1931,15 @@ int LatexInfo::dispatch(ostringstream &os, int previousStart, KeyInfo &actual)
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switch (actual.keytype)
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{
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case KeyInfo::cleanToStart: {
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actual._dataEnd = actual._dataStart;
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if (interval.par[actual._dataStart] == '[') {
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// Discard optional params
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actual._dataStart = interval.findclosing(actual._dataStart+1, interval.par.length(), '[', ']') + 1;
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}
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actual._dataEnd = actual._dataStart;
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nextKeyIdx = getNextKey();
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// Search for end of arguments
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int tmpIdx = nextKeyIdx;
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while (tmpIdx > 0) {
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KeyInfo &nextk = entries[tmpIdx];
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if (nextk.keytype == KeyInfo::endArguments) {
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actual._dataEnd = nextk._dataEnd;
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break;
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int tmpIdx = find(nextKeyIdx, KeyInfo::endArguments);
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if (tmpIdx > 0) {
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for (int i = nextKeyIdx; i <= tmpIdx; i++) {
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entries[i].disabled = true;
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}
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nextk.disabled = true;
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tmpIdx++;
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if (tmpIdx >= int(entries.size()))
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break;
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actual._dataEnd = entries[tmpIdx]._dataEnd;
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}
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while (interval.par[actual._dataEnd] == ' ')
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actual._dataEnd++;
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@ -1986,6 +2011,19 @@ int LatexInfo::dispatch(ostringstream &os, int previousStart, KeyInfo &actual)
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}
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break;
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}
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case KeyInfo::removeWithArg: {
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nextKeyIdx = getNextKey();
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// Search for end of arguments
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int tmpIdx = find(nextKeyIdx, KeyInfo::endArguments);
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if (tmpIdx > 0) {
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for (int i = nextKeyIdx; i <= tmpIdx; i++) {
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entries[i].disabled = true;
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}
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actual._dataEnd = entries[tmpIdx]._dataEnd;
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}
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interval.addIntervall(actual._tokenstart, actual._dataEnd+1);
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break;
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}
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case KeyInfo::doRemove: {
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// Remove the key with all parameters and following spaces
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size_t pos;
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@ -2040,9 +2078,14 @@ int LatexInfo::dispatch(ostringstream &os, int previousStart, KeyInfo &actual)
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case KeyInfo::isSectioning: {
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// Discard spaces before _tokenstart
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int count;
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for (count = 0; count < actual._tokenstart; count++) {
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if (interval.par[actual._tokenstart-count-1] != ' ')
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int val = actual._tokenstart;
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for (count = 0; count < actual._tokenstart;) {
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val = interval.previousNotIgnored(val-1);
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if (interval.par[val] != ' ')
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break;
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else {
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count = actual._tokenstart - val;
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}
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}
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if (actual.disabled) {
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removeHead(actual, count);
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@ -2079,7 +2122,8 @@ int LatexInfo::dispatch(ostringstream &os, int previousStart, KeyInfo &actual)
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// Discard also the space before math-equation
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interval.addIntervall(actual._dataStart, actual._dataStart+1);
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}
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interval.resetOpenedP(actual._dataStart-1);
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nextKeyIdx = getNextKey();
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// interval.resetOpenedP(actual._dataStart-1);
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}
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else {
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if (actual._tokenstart == 0) {
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@ -2119,7 +2163,7 @@ int LatexInfo::process(ostringstream &os, KeyInfo &actual )
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}
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KeyInfo &nextKey = getKeyInfo(nextKeyIdx);
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if (nextKey.keytype == KeyInfo::isMain) {
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if ((nextKey.keytype == KeyInfo::isMain) && !nextKey.disabled) {
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(void) dispatch(os, actual._dataStart, nextKey);
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end = nextKey._tokenstart;
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break;
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@ -2627,8 +2671,12 @@ string MatchStringAdv::normalize(docstring const & s, bool hack_braces) const
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t = t.substr(0, t.size() - 1);
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size_t pos;
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// Replace all other \n with spaces
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while ((pos = t.find("\n")) != string::npos)
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t.replace(pos, 1, " ");
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while ((pos = t.find("\n")) != string::npos) {
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if (!std::isalnum(t[pos+1]) || !std::isalnum(t[pos-1]))
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t.replace(pos, 1, "");
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else
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t.replace(pos, 1, " ");
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}
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// Remove stale empty \emph{}, \textbf{} and similar blocks from latexify
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// Kornel: Added textsl, textsf, textit, texttt and noun
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// + allow to seach for colored text too
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