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Amend(2) 73188e3.

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Added noun, textsf and texit to the list of possible
leading strings if searche with format enabled.
Searching seems to work as intended now.
This commit is contained in:
Kornel Benko 2018-09-30 16:08:47 +02:00
parent cfb2a89ef3
commit 2fdc52df19
1 changed files with 28 additions and 9 deletions
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37
src/lyxfind.cpp
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@ -841,7 +841,8 @@ static size_t identifyLeading(string const & s)
{ {
string t = s; string t = s;
// @TODO Support \item[text] // @TODO Support \item[text]
while (regex_replace(t, t, REGEX_BOS "\\\\(emph|textbf|subsubsection|subsection|section|subparagraph|paragraph|part)\\*?\\{", "") // Kornel: Added textsf, textit and noun
while (regex_replace(t, t, REGEX_BOS "\\\\(emph|noun|text(bf|sf|it)|subsubsection|subsection|section|subparagraph|paragraph|part)\\*?\\{", "")
|| regex_replace(t, t, REGEX_BOS "\\$", "") || regex_replace(t, t, REGEX_BOS "\\$", "")
|| regex_replace(t, t, REGEX_BOS "\\\\\\[ ", "") || regex_replace(t, t, REGEX_BOS "\\\\\\[ ", "")
|| regex_replace(t, t, REGEX_BOS "\\\\item ", "") || regex_replace(t, t, REGEX_BOS "\\\\item ", "")
@ -930,8 +931,8 @@ MatchStringAdv::MatchStringAdv(lyx::Buffer & buf, FindAndReplaceOptions const &
++close_wildcards; ++close_wildcards;
} }
if (!opt.ignoreformat) { if (!opt.ignoreformat) {
// Remove extra '}' at end // Remove extra '\}' at end
regex_replace(par_as_string, par_as_string, "(.*)\\\\}$", "$1"); while ( regex_replace(par_as_string, par_as_string, "(.*)\\\\}$", "$1"));
// save '\.' // save '\.'
regex_replace(par_as_string, par_as_string, "\\\\\\.", "_xxbdotxx_"); regex_replace(par_as_string, par_as_string, "\\\\\\.", "_xxbdotxx_");
// handle '.' -> '[^]', replace later as '[^\}\{\\]' // handle '.' -> '[^]', replace later as '[^\}\{\\]'
@ -949,12 +950,14 @@ MatchStringAdv::MatchStringAdv(lyx::Buffer & buf, FindAndReplaceOptions const &
LYXERR(Debug::FIND, "Replaced text (to be used as regex): " << par_as_string); LYXERR(Debug::FIND, "Replaced text (to be used as regex): " << par_as_string);
// If entered regexp must match at begin of searched string buffer // If entered regexp must match at begin of searched string buffer
string regexp_str = lead_as_regexp + par_as_string; // Kornel: Added parentheses to use $1 for size of the leading string
string regexp_str = "(" + lead_as_regexp + ")" + par_as_string;
LYXERR(Debug::FIND, "Setting regexp to : '" << regexp_str << "'"); LYXERR(Debug::FIND, "Setting regexp to : '" << regexp_str << "'");
regexp = lyx::regex(regexp_str); regexp = lyx::regex(regexp_str);
// If entered regexp may match wherever in searched string buffer // If entered regexp may match wherever in searched string buffer
string regexp2_str = lead_as_regexp + ".*" + par_as_string; // Kornel: Added parentheses to use $1 for size of the leading string
string regexp2_str = "(" + lead_as_regexp + ").*" + par_as_string;
LYXERR(Debug::FIND, "Setting regexp2 to: '" << regexp2_str << "'"); LYXERR(Debug::FIND, "Setting regexp2 to: '" << regexp2_str << "'");
regexp2 = lyx::regex(regexp2_str); regexp2 = lyx::regex(regexp2_str);
} }
@ -999,14 +1002,29 @@ int MatchStringAdv::findAux(DocIterator const & cur, int len, bool at_begin) con
// except the last "padding" one inserted by lyx. // except the last "padding" one inserted by lyx.
for (size_t i = 1; i < m.size() - 1; ++i) for (size_t i = 1; i < m.size() - 1; ++i)
if (!braces_match(m[i].first, m[i].second)) if (!braces_match(m[i].first, m[i].second))
return false; return 0;
// Exclude from the returned match length any length // Exclude from the returned match length any length
// due to close wildcards added at end of regexp // due to close wildcards added at end of regexp
// and also the length of the leading (e.g. '\emph{')
//
// Whole found string, including the leading: m[0].second - m[0].first
// Size of the leading string: m[1].second - m[1].first
int leadingsize = 0;
if (m.size() > 1)
leadingsize = m[1].second - m[1].first;
int result;
if (close_wildcards == 0) if (close_wildcards == 0)
return m[0].second - m[0].first; result = m[0].second - m[0].first;
return m[m.size() - close_wildcards].first - m[0].first; else
result = m[m.size() - close_wildcards].first - m[0].first;
if (result > leadingsize)
result -= leadingsize;
else
result = 0;
return(result);
} }
// else !use_regexp: but all code paths above return // else !use_regexp: but all code paths above return
@ -1074,8 +1092,9 @@ string MatchStringAdv::normalize(docstring const & s, bool hack_braces) const
while ((pos = t.find("\n")) != string::npos) while ((pos = t.find("\n")) != string::npos)
t.replace(pos, 1, " "); t.replace(pos, 1, " ");
// Remove stale empty \emph{}, \textbf{} and similar blocks from latexify // Remove stale empty \emph{}, \textbf{} and similar blocks from latexify
// Kornel: Added textsf, textit and noun
LYXERR(Debug::FIND, "Removing stale empty \\emph{}, \\textbf{}, \\*section{} macros from: " << t); LYXERR(Debug::FIND, "Removing stale empty \\emph{}, \\textbf{}, \\*section{} macros from: " << t);
while (regex_replace(t, t, "\\\\(emph|textbf|subsubsection|subsection|section|subparagraph|paragraph|part)(\\{\\})+", "")) while (regex_replace(t, t, "\\\\(emph|noun|text(bf|sf|it)|subsubsection|subsection|section|subparagraph|paragraph|part)(\\{\\})+", ""))
LYXERR(Debug::FIND, " further removing stale empty \\emph{}, \\textbf{} macros from: " << t); LYXERR(Debug::FIND, " further removing stale empty \\emph{}, \\textbf{} macros from: " << t);
// FIXME - check what preceeds the brace // FIXME - check what preceeds the brace