** constructor as opt.search, under the opt.* options settings.
**
** @param at_begin
- ** If set, then match is searched only against beginning of text starting at cur.
- ** If unset, then match is searched anywhere in text starting at cur.
+ ** If set to MatchStringAdv::MatchFromStart,
+ ** then match is searched only against beginning of text starting at cur.
+ ** Otherwise the match is searched anywhere in text starting at cur.
**
** @return
** The length of the matching text, or zero if no match was found.
**/
- MatchResult operator()(DocIterator const & cur, int len = -1, bool at_begin = true) const;
+ enum matchType {
+ MatchAnyPlace,
+ MatchFromStart
+ };
+ string matchTypeAsString(matchType const x) const { return (x == MatchFromStart ? "MatchFromStart" : "MatchAnyPlace"); }
+ MatchResult operator()(DocIterator const & cur, int len, matchType at_begin) const;
#if QTSEARCH
bool regexIsValid;
string regexError;
private:
/// Auxiliary find method (does not account for opt.matchword)
- MatchResult findAux(DocIterator const & cur, int len = -1, bool at_begin = true) const;
+ MatchResult findAux(DocIterator const & cur, int len, matchType at_begin) const;
void CreateRegexp(FindAndReplaceOptions const & opt, string regexp_str, string regexp2_str, string par_as_string = "");
/** Normalize a stringified or latexified LyX paragraph.
}
if (opt.matchword) {
modifyRegexForMatchWord(par_as_string);
- opt.matchword = false;
+ // opt.matchword = false;
}
regexp_str = "(" + lead_as_regexp + ")()" + par_as_string;
regexp2_str = "(" + lead_as_regexp + ")(.*?)" + par_as_string;
}
}
-MatchResult MatchStringAdv::findAux(DocIterator const & cur, int len, bool at_begin) const
+MatchResult MatchStringAdv::findAux(DocIterator const & cur, int len, MatchStringAdv::matchType at_begin) const
{
MatchResult mres;
LASSERT(use_regexp, /**/);
{
// use_regexp always true
- LYXERR(Debug::FINDVERBOSE, "Searching in regexp mode: at_begin=" << at_begin);
+ LYXERR(Debug::FINDVERBOSE, "Searching in regexp mode: at_begin=" << matchTypeAsString(at_begin));
#if QTSEARCH
QString qstr = QString::fromStdString(str);
QRegularExpression const *p_regexp;
QRegularExpression::MatchType flags = QRegularExpression::NormalMatch;
- if (at_begin) {
+ if (at_begin == MatchStringAdv::MatchFromStart) {
p_regexp = ®exp;
} else {
p_regexp = ®exp2;
#else
regex const *p_regexp;
regex_constants::match_flag_type flags;
- if (at_begin) {
+ if (at_begin == MatchStringAdv::MatchFromStart) {
flags = regex_constants::match_continuous;
p_regexp = ®exp;
} else {
}
-MatchResult MatchStringAdv::operator()(DocIterator const & cur, int len, bool at_begin) const
+MatchResult MatchStringAdv::operator()(DocIterator const & cur, int len, MatchStringAdv::matchType at_begin) const
{
MatchResult mres = findAux(cur, len, at_begin);
- int res = mres.match_len;
LYXERR(Debug::FINDVERBOSE,
- "res=" << res << ", at_begin=" << at_begin
+ "res=" << mres.match_len << ", at_begin=" << matchTypeAsString(at_begin)
<< ", matchAtStart=" << opt.matchAtStart
<< ", inTexted=" << cur.inTexted());
- if (opt.matchAtStart) {
- if (cur.pos() != 0)
- mres.match_len = 0;
- else if (mres.match_prefix > 0)
- mres.match_len = 0;
- return mres;
+ if (mres.match_len > 0) {
+ if (opt.matchAtStart) {
+ if (cur.pos() > 0 || mres.match_prefix > 0)
+ mres.match_len = 0;
+ }
}
- else
- return mres;
+ return mres;
}
#if 0
// either one sees "http://www.bla.bla" or nothing
// so the search for "www" gives prefix_len = 7 (== sizeof("http://")
// and although we search for only 3 chars, we find the whole hyperlink inset
- bool at_begin = (expected.match_prefix == 0);
+ MatchStringAdv::matchType at_begin = (expected.match_prefix == 0) ? MatchStringAdv::MatchFromStart : MatchStringAdv::MatchAnyPlace;
if (!match.opt.forward && match.opt.ignoreformat) {
if (expected.pos > 0)
return fail;
}
- LASSERT(at_begin, /**/);
- if (expected.match_len > 0 && at_begin) {
+ LASSERT(at_begin == MatchStringAdv::MatchFromStart, /**/);
+ if (expected.match_len > 0 && at_begin == MatchStringAdv::MatchFromStart) {
// Search for deepest match
old_cur = cur;
max_match = expected;
}
else {
// (expected.match_len <= 0)
- mres = match(cur); /* match valid only if not searching whole words */
+ mres = match(cur, -1, MatchStringAdv::MatchFromStart); /* match valid only if not searching whole words */
displayMres(mres, "Start with negative match", cur);
max_match = mres;
}
while (!theApp()->longOperationCancelled() && cur) {
//(void) findAdvForwardInnermost(cur);
LYXERR(Debug::FINDVERBOSE, "findForwardAdv() cur: " << cur);
- MatchResult mres = match(cur, -1, false);
+ MatchResult mres = match(cur, -1, MatchStringAdv::MatchAnyPlace);
string msg = "Starting";
if (repeat)
msg = "Repeated";
continue;
}
cur.pos() = cur.pos() + increment;
- MatchResult mres2 = match(cur, -1, false);
+ MatchResult mres2 = match(cur, -1, MatchStringAdv::MatchAnyPlace);
displayMres(mres2, "findForwardAdv loop", cur)
switch (interpretMatch(mres, mres2)) {
case MatchResult::newIsTooFar:
default:
// Todo@
// Handle not like MatchResult::newIsTooFar
- LYXERR0( "Probably too far: Increment = " << increment << " match_prefix = " << mres.match_prefix);
+ LYXERR(Debug::FINDVERBOSE, "Probably too far: Increment = " << increment << " match_prefix = " << mres.match_prefix);
firstInvalid--;
increment = increment*3/4;
cur = old_cur;
LYXERR(Debug::FINDVERBOSE, "findMostBackwards(): cur=" << cur);
DocIterator new_cur = cur;
new_cur.backwardPos();
- if (new_cur == cur || &new_cur.inset() != &inset || !match(new_cur).match_len)
+ if (new_cur == cur || &new_cur.inset() != &inset
+ || match(new_cur, -1, MatchStringAdv::MatchFromStart).match_len <= 0)
break;
MatchResult new_mr = findAdvFinalize(new_cur, match, expected);
if (new_mr.match_len == mr.match_len)
bool pit_changed = false;
do {
cur.pos() = 0;
- MatchResult found_match = match(cur, -1, false);
+ MatchResult found_match = match(cur, -1, MatchStringAdv::MatchAnyPlace);
if (found_match.match_len > 0) {
if (pit_changed)
LYXERR(Debug::FINDVERBOSE, "findBackAdv2: cur: " << cur);
DocIterator cur_prev_iter;
do {
- found_match = match(cur);
+ found_match = match(cur, -1, MatchStringAdv::MatchFromStart);
LYXERR(Debug::FINDVERBOSE, "findBackAdv3: found_match="
<< (found_match.match_len > 0) << ", cur: " << cur);
if (found_match.match_len > 0) {
return 0;
LASSERT(sel_len > 0, return 0);
- if (!matchAdv(sel_beg, sel_len).match_len)
+ if (matchAdv(sel_beg, sel_len, MatchStringAdv::MatchFromStart).match_len <= 0)
return 0;
// Build a copy of the replace buffer, adapted to the KeepCase option
bv->putSelectionAt(bv->cursor().selectionBegin(), length, !opt.forward);
num_replaced += findAdvReplace(bv, opt, matchAdv);
cur = bv->cursor();
- if (opt.forward)
+ if (opt.forward) {
+ if (opt.matchword) { // Skip word-characters if we are in the mid of a word
+ Paragraph const & par = cur.paragraph();
+ if ((cur.pos() > 0) && !par.isWordSeparator(cur.pos() -1, true)) {
+ while (cur.pos() < par.size()) {
+ if (par.isWordSeparator(cur.pos(), true))
+ break;
+ else
+ cur.forwardPos();
+ }
+ }
+ opt.matchword = false;
+ }
pos_len = findForwardAdv(cur, matchAdv);
+ }
else
pos_len = findBackwardsAdv(cur, matchAdv);
} catch (exception & ex) {
projects / features.git / blobdiff