}
-class MatchString : public binary_function<Paragraph, pos_type, bool>
+class MatchString : public binary_function<Paragraph, pos_type, int>
{
public:
MatchString(docstring const & str, bool cs, bool mw)
// returns true if the specified string is at the specified position
// del specifies whether deleted strings in ct mode will be considered
- bool operator()(Paragraph const & par, pos_type pos, bool del = true) const
+ int operator()(Paragraph const & par, pos_type pos, bool del = true) const
{
return par.find(str, case_sens, whole_words, pos, del);
}
};
-bool findForward(DocIterator & cur, MatchString const & match,
+int findForward(DocIterator & cur, MatchString const & match,
bool find_del = true)
{
for (; cur; cur.forwardChar())
- if (cur.inTexted() &&
- match(cur.paragraph(), cur.pos(), find_del))
- return true;
- return false;
+ if (cur.inTexted()) {
+ int len = match(cur.paragraph(), cur.pos(), find_del);
+ if (len > 0)
+ return len;
+ }
+ return 0;
}
-bool findBackwards(DocIterator & cur, MatchString const & match,
+int findBackwards(DocIterator & cur, MatchString const & match,
bool find_del = true)
{
while (cur) {
cur.backwardChar();
- if (cur.inTexted() &&
- match(cur.paragraph(), cur.pos(), find_del))
- return true;
+ if (cur.inTexted()) {
+ int len = match(cur.paragraph(), cur.pos(), find_del);
+ if (len > 0)
+ return len;
+ }
}
- return false;
+ return 0;
}
MatchString const match(searchstr, case_sens, whole);
- bool found = forward ? findForward(cur, match, find_del) :
+ int match_len = forward ? findForward(cur, match, find_del) :
findBackwards(cur, match, find_del);
- if (found)
- bv->putSelectionAt(cur, searchstr.length(), !forward);
+ if (match_len > 0)
+ bv->putSelectionAt(cur, match_len, !forward);
- return found;
+ return match_len > 0;
}
Cursor cur(*bv);
cur.setCursor(doc_iterator_begin(&buf));
- while (findForward(cur, match, false)) {
+ int match_len = findForward(cur, match, false);
+ while (match_len > 0) {
// Backup current cursor position and font.
pos_type const pos = cur.pos();
Font const font = cur.paragraph().getFontSettings(buf.params(), pos);
cur.recordUndo();
- int striked = ssize - cur.paragraph().eraseChars(pos, pos + ssize,
+ int striked = ssize - cur.paragraph().eraseChars(pos, pos + match_len,
buf.params().trackChanges);
cur.paragraph().insert(pos, replacestr, font,
Change(buf.params().trackChanges ?
for (int i = 0; i < rsize + striked; ++i)
cur.forwardChar();
++num;
+ match_len = findForward(cur, match, false);
}
bv->putSelectionAt(doc_iterator_begin(&buf), 0, false);
- if (num)
- buf.markDirty();
cur_orig.fixIfBroken();
bv->setCursor(cur_orig);
return pair<bool, int>(false, 0);
cap::replaceSelectionWithString(cur, replacestr, forward);
- bv->buffer().markDirty();
+ if (forward) {
+ cur.pos() += replacestr.length();
+ LASSERT(cur.pos() <= cur.lastpos(), /* */);
+ } else {
+ cur.pos() -= replacestr.length();
+ LASSERT(cur.pos() >= 0, /* */);
+ }
findOne(bv, searchstr, case_sens, whole, forward, false);
return pair<bool, int>(true, 1);
while (regex_replace(t, t, "\\\\(emph|textbf|subsubsection|subsection|section|subparagraph|paragraph|part)\\{", "")
|| regex_replace(t, t, "^\\$", "")
|| regex_replace(t, t, "^\\\\\\[ ", ""))
- LYXERR(Debug::FIND, " after removing leading $, \[ , \\emph{, \\textbf{, etc.: " << t);
+ LYXERR(Debug::FIND, " after removing leading $, \\[ , \\emph{, \\textbf{, etc.: " << t);
size_t pos = str.find(t);
if (pos != string::npos)
return par_as_string.size();
match_results<string::const_iterator> const & m = *re_it;
// Check braces on the segment that matched the entire regexp expression,
// plus the last subexpression, if a (.*?) was inserted in the constructor.
- if (! braces_match(m[0].first, m[0].second, open_braces))
+ if (!braces_match(m[0].first, m[0].second, open_braces))
return 0;
// Check braces on segments that matched all (.*?) subexpressions.
for (size_t i = 1; i < m.size(); ++i)
- if (! braces_match(m[i].first, m[i].second))
+ if (!braces_match(m[i].first, m[i].second))
return false;
// Exclude from the returned match length any length
// due to close wildcards added at end of regexp
TexRow texrow;
odocstringstream ods;
+ otexstream os(ods);
OutputParams runparams(&buf.params().encoding());
runparams.nice = false;
runparams.flavor = OutputParams::LATEX;
runparams.dryrun = true;
if (cur.inTexted()) {
- // @TODO what about searching beyond/across paragraph breaks ?
- ParagraphList::const_iterator pit = cur.innerText()->paragraphs().begin();
- for (int i = 0; i < cur.pit(); ++i)
- ++pit;
- pos_type const endpos = (len == -1 || cur.pos() + len > int(pit->size()))
- ? pit->size() : cur.pos() + len;
- TeXOnePar(buf, *cur.innerText(), pit, ods, texrow, runparams, string(),
- cur.pos(), endpos);
+ // @TODO what about searching beyond/across paragraph breaks ?
+ pos_type endpos = cur.paragraph().size();
+ if (len != -1 && endpos > cur.pos() + len)
+ endpos = cur.pos() + len;
+ TeXOnePar(buf, *cur.innerText(), cur.pit(), os, texrow, runparams,
+ string(), cur.pos(), endpos);
LYXERR(Debug::FIND, "Latexified text: '" << lyx::to_utf8(ods.str()) << "'");
} else if (cur.inMathed()) {
// Retrieve the math environment type, and add '$' or '$[' or others (\begin{equation}) accordingly
docstring stringifyFromForSearch(FindAndReplaceOptions const & opt,
DocIterator const & cur, int len)
{
+ LASSERT(cur.pos() >= 0 && cur.pos() <= cur.lastpos(), /* */);
if (!opt.ignoreformat)
return latexifyFromCursor(cur, len);
else
Buffer repl_buffer("", false);
repl_buffer.setUnnamed(true);
LASSERT(repl_buffer.readString(lyx), /**/);
- repl_buffer.changeLanguage(
- repl_buffer.language(),
- cur.getFont().language());
if (opt.keep_case && sel_len >= 2) {
if (cur.inTexted()) {
if (firstUppercase(cur))
}
cap::cutSelection(cur, false, false);
if (!cur.inMathed()) {
+ repl_buffer.changeLanguage(
+ repl_buffer.language(),
+ cur.getFont().language());
LYXERR(Debug::FIND, "Replacing by pasteParagraphList()ing repl_buffer");
+ LYXERR(Debug::FIND, "Before pasteParagraphList() cur=" << cur << endl);
cap::pasteParagraphList(cur, repl_buffer.paragraphs(),
repl_buffer.params().documentClassPtr(),
bv->buffer().errorList("Paste"));
+ LYXERR(Debug::FIND, "After pasteParagraphList() cur=" << cur << endl);
+ sel_len = repl_buffer.paragraphs().begin()->size();
} else {
odocstringstream ods;
+ otexstream os(ods);
OutputParams runparams(&repl_buffer.params().encoding());
runparams.nice = false;
runparams.flavor = OutputParams::LATEX;
runparams.linelen = 8000; //lyxrc.plaintext_linelen;
runparams.dryrun = true;
TexRow texrow;
- TeXOnePar(repl_buffer, repl_buffer.text(),
- repl_buffer.paragraphs().begin(), ods, texrow, runparams);
+ TeXOnePar(repl_buffer, repl_buffer.text(), 0, os, texrow, runparams);
//repl_buffer.getSourceCode(ods, 0, repl_buffer.paragraphs().size(), false);
docstring repl_latex = ods.str();
LYXERR(Debug::FIND, "Latexified replace_buffer: '" << repl_latex << "'");
regex_replace(s, s, "\\\\\\[(.*)\\\\\\]", "$1");
repl_latex = from_utf8(s);
LYXERR(Debug::FIND, "Replacing by niceInsert()ing latex: '" << repl_latex << "'");
- cur.niceInsert(repl_latex);
+ sel_len = cur.niceInsert(repl_latex);
}
- bv->buffer().markDirty();
- cur.pos() -= repl_buffer.paragraphs().begin()->size();
- bv->putSelectionAt(DocIterator(cur), repl_buffer.paragraphs().begin()->size(), !opt.forward);
+ cur.pos() -= sel_len;
+ if (cur.pos() < 0)
+ cur.pos() = 0;
+ LYXERR(Debug::FIND, "Putting selection at cur=" << cur << " with len: " << sel_len);
+ bv->putSelectionAt(DocIterator(cur), sel_len, !opt.forward);
bv->processUpdateFlags(Update::Force);
}
bool findAdv(BufferView * bv, FindAndReplaceOptions const & opt)
{
DocIterator cur;
- int match_len;
+ int match_len = 0;
if (opt.search.empty()) {
bv->message(_("Search text is empty!"));