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stylistics.

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@31273 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Jürgen Spitzmüller 2009-09-04 13:06:43 +00:00
parent 4782052692
commit 2509ff8236
1 changed files with 34 additions and 17 deletions
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51
src/lyxfind.cpp
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@ -588,7 +588,9 @@ bool braces_match(string::const_iterator const & beg,
}
}
if (open_pars != unmatched) {
LYXERR(Debug::FIND, "Found " << open_pars << " instead of " << unmatched << " unmatched open braces at the end of count");
LYXERR(Debug::FIND, "Found " << open_pars
<< " instead of " << unmatched
<< " unmatched open braces at the end of count");
return false;
}
LYXERR(Debug::FIND, "Braces match as expected");
@ -687,7 +689,8 @@ MatchStringAdv::MatchStringAdv(lyx::Buffer const & buf, FindAndReplaceOptions co
// Insert .* before trailing '\\\]' ('\]' has been escaped by escape_for_regex)
|| regex_replace(par_as_string, par_as_string, "(.*[^\\\\])(\\\\\\\\\\\\\\])\\'", "$1(.*?)$2")
// Insert .* before trailing '\\end\{...}' ('\end{...}' has been escaped by escape_for_regex)
|| regex_replace(par_as_string, par_as_string, "(.*[^\\\\])(\\\\\\\\end\\\\\\{[a-zA-Z_]*\\\\\\})\\'", "$1(.*?)$2")
|| regex_replace(par_as_string, par_as_string,
"(.*[^\\\\])(\\\\\\\\end\\\\\\{[a-zA-Z_]*\\\\\\})\\'", "$1(.*?)$2")
// Insert .* before trailing '\}' ('}' has been escaped by escape_for_regex)
|| regex_replace(par_as_string, par_as_string, "(.*[^\\\\])(\\\\\\})\\'", "$1(.*?)$2")
) {
@ -722,7 +725,8 @@ int MatchStringAdv::operator()(DocIterator const & cur, int len, bool at_begin)
return par_as_string.size();
}
} else {
// Try all possible regexp matches, until one that verifies the braces match test is found
// Try all possible regexp matches,
//until one that verifies the braces match test is found
boost::regex const *p_regexp = at_begin ? &regexp : &regexp2;
boost::sregex_iterator re_it(str.begin(), str.end(), *p_regexp);
boost::sregex_iterator re_it_end;
@ -736,7 +740,8 @@ int MatchStringAdv::operator()(DocIterator const & cur, int len, bool at_begin)
for (size_t i = 1; i < m.size(); ++i)
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
// Exclude from the returned match length any length
// due to close wildcards added at end of regexp
if (close_wildcards == 0)
return m[0].second - m[0].first;
else
@ -779,7 +784,8 @@ docstring stringifyFromCursor(DocIterator const & cur, int len)
Paragraph const & par = cur.paragraph();
// TODO what about searching beyond/across paragraph breaks ?
// TODO Try adding a AS_STR_INSERTS as last arg
pos_type end = ( len == -1 || cur.pos() + len > int(par.size()) ) ? int(par.size()) : cur.pos() + len;
pos_type end = ( len == -1 || cur.pos() + len > int(par.size()) ) ?
int(par.size()) : cur.pos() + len;
OutputParams runparams(&cur.buffer()->params().encoding());
odocstringstream os;
runparams.nice = true;
@ -787,13 +793,16 @@ docstring stringifyFromCursor(DocIterator const & cur, int len)
runparams.linelen = 100000; //lyxrc.plaintext_linelen;
// No side effect of file copying and image conversion
runparams.dryrun = true;
LYXERR(Debug::FIND, "Stringifying with cur: " << cur << ", from pos: " << cur.pos() << ", end: " << end);
LYXERR(Debug::FIND, "Stringifying with cur: "
< cur << ", from pos: " << cur.pos() << ", end: " << end);
return par.stringify(cur.pos(), end, AS_STR_INSETS, runparams);
} else if (cur.inMathed()) {
odocstringstream os;
CursorSlice cs = cur.top();
MathData md = cs.cell();
MathData::const_iterator it_end = ( ( len == -1 || cs.pos() + len > int(md.size()) ) ? md.end() : md.begin() + cs.pos() + len );
MathData::const_iterator it_end =
( ( len == -1 || cs.pos() + len > int(md.size()) )
? md.end() : md.begin() + cs.pos() + len );
for (MathData::const_iterator it = md.begin() + cs.pos(); it != it_end; ++it)
os << *it;
return os.str();
@ -939,10 +948,10 @@ int findForwardAdv(DocIterator & cur, MatchStringAdv const & match)
return findAdvFinalize(cur, match);
}
wrap_answer = frontend::Alert::prompt(
_("Wrap search ?"),
_("End of document reached while searching forward\n"
_("Wrap search?"),
_("End of document reached while searching forward.\n"
"\n"
"Continue searching from beginning ?"),
"Continue searching from beginning?"),
0, 1, _("&Yes"), _("&No"));
cur.clear();
cur.push_back(CursorSlice(match.buf.inset()));
@ -963,7 +972,8 @@ void findMostBackwards(DocIterator & cur, MatchStringAdv const & match, int & le
old_cur = cur;
old_len = len;
cur.backwardPos();
LYXERR(Debug::FIND, "findMostBackwards(): old_cur=" << old_cur << ", old_len=" << len << ", cur=" << cur);
LYXERR(Debug::FIND, "findMostBackwards(): old_cur="
<< old_cur << ", old_len=" << len << ", cur=" << cur);
dit2 = cur;
} while (cur != cur_begin && &cur.inset() == &inset && match(cur)
&& (len = findAdvFinalize(dit2, match)) > old_len);
@ -986,7 +996,8 @@ int findBackwardsAdv(DocIterator & cur, MatchStringAdv const & match) {
do {
bool pit_changed = false;
found_match = false;
// Search in current par occurs from start to end, but in next loop match is discarded if pos > original pos
// Search in current par occurs from start to end,
// but in next loop match is discarded if pos > original pos
cur.pos() = 0;
found_match = match(cur, -1, false);
LYXERR(Debug::FIND, "findBackAdv0: found_match=" << found_match << ", cur: " << cur);
@ -1001,7 +1012,8 @@ int findBackwardsAdv(DocIterator & cur, MatchStringAdv const & match) {
// Search in previous pars occurs from start to end
cur.pos() = 0;
found_match = match(cur, -1, false);
LYXERR(Debug::FIND, "findBackAdv1: found_match=" << found_match << ", cur: " << cur);
LYXERR(Debug::FIND, "findBackAdv1: found_match="
<< found_match << ", cur: " << cur);
}
if (pit_changed)
cur.pos() = cur.lastpos();
@ -1011,11 +1023,14 @@ int findBackwardsAdv(DocIterator & cur, MatchStringAdv const & match) {
if (found_match) {
while (true) {
found_match=match(cur);
LYXERR(Debug::FIND, "findBackAdv3: found_match=" << found_match << ", cur: " << cur);
LYXERR(Debug::FIND, "findBackAdv3: found_match="
<< found_match << ", cur: " << cur);
if (found_match) {
int len;
findMostBackwards(cur, match, len);
if (&cur.inset() != &cur_orig.inset() || !(cur.pit()==cur_orig.pit()) || cur.pos() < cur_orig.pos())
if (&cur.inset() != &cur_orig.inset()
|| !(cur.pit()==cur_orig.pit())
|| cur.pos() < cur_orig.pos())
return len;
}
if (cur == cur_begin)
@ -1092,7 +1107,8 @@ static bool firstUppercase(DocIterator const & cur) {
ch2 = cur.paragraph().getChar(cur.pos()+1);
bool result = isUpperCase(ch1) && isLowerCase(ch2);
LYXERR(Debug::FIND, "firstUppercase(): "
<< "ch1=" << ch1 << "(" << char(ch1) << "), ch2=" << ch2 << "(" << char(ch2) << ")"
<< "ch1=" << ch1 << "(" << char(ch1) << "), ch2="
<< ch2 << "(" << char(ch2) << ")"
<< ", result=" << result << ", cur=" << cur);
return result;
}
@ -1176,7 +1192,8 @@ bool findAdv(BufferView * bv, FindAndReplaceOptions const & opt)
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(),
repl_buffer.paragraphs().begin(), ods, 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 << "'");