#include "mathed/InsetMathGrid.h"
#include "mathed/InsetMathHull.h"
#include "mathed/MathStream.h"
+#include "mathed/MathSupport.h"
#include "support/convert.h"
#include "support/debug.h"
// whether anything at all was done.
pair<bool, int> replaceOne(BufferView * bv, docstring searchstr,
docstring const & replacestr, bool case_sens,
- bool whole, bool forward)
+ bool whole, bool forward, bool findnext)
{
Cursor & cur = bv->cursor();
if (!cur.selection()) {
cur.pos() -= replacestr.length();
LASSERT(cur.pos() >= 0, /* */);
}
- findOne(bv, searchstr, case_sens, whole, forward, false);
+ if (findnext)
+ findOne(bv, searchstr, case_sens, whole, forward, false);
return pair<bool, int>(true, 1);
}
docstring const replace2string(docstring const & replace,
docstring const & search, bool casesensitive, bool matchword,
- bool all, bool forward)
+ bool all, bool forward, bool findnext)
{
odocstringstream ss;
ss << replace << '\n'
<< int(casesensitive) << ' '
<< int(matchword) << ' '
<< int(all) << ' '
- << int(forward);
+ << int(forward) << ' '
+ << int(findnext);
return ss.str();
}
// data is of the form
// "<search>
// <replace>
- // <casesensitive> <matchword> <all> <forward>"
+ // <casesensitive> <matchword> <all> <forward> <findnext>"
docstring search;
docstring rplc;
docstring howto = split(ev.argument(), rplc, '\n');
bool matchword = parse_bool(howto);
bool all = parse_bool(howto);
bool forward = parse_bool(howto);
+ bool findnext = howto.empty() ? true : parse_bool(howto);
int replace_count = 0;
bool update = false;
update = replace_count > 0;
} else {
pair<bool, int> rv =
- replaceOne(bv, search, rplc, casesensitive, matchword, forward);
+ replaceOne(bv, search, rplc, casesensitive, matchword, forward, findnext);
update = rv.first;
replace_count = rv.second;
}
buf.message(str);
}
}
- } else {
+ } else if (findnext) {
// if we have deleted characters, we do not replace at all, but
// rather search for the next occurence
if (findOne(bv, search, casesensitive, matchword, forward))
typedef vector<pair<string, string> > Escapes;
/// A map of symbols and their escaped equivalent needed within a regex.
+/// @note Beware of order
Escapes const & get_regexp_escapes()
{
static Escapes escape_map;
if (escape_map.empty()) {
- escape_map.push_back(pair<string, string>("\\", "\\\\"));
- escape_map.push_back(pair<string, string>("^", "\\^"));
escape_map.push_back(pair<string, string>("$", "\\$"));
escape_map.push_back(pair<string, string>("{", "\\{"));
escape_map.push_back(pair<string, string>("}", "\\}"));
escape_map.push_back(pair<string, string>("+", "\\+"));
escape_map.push_back(pair<string, string>("*", "\\*"));
escape_map.push_back(pair<string, string>(".", "\\."));
+ escape_map.push_back(pair<string, string>("\\", "(?:\\\\|\\\\backslash)"));
+ escape_map.push_back(pair<string, string>("~", "(?:\\\\textasciitilde|\\\\sim)"));
+ escape_map.push_back(pair<string, string>("^", "(?:\\^|\\\\textasciicircum\\{\\}|\\\\mathcircumflex)"));
}
return escape_map;
}
Escapes const & get_lyx_unescapes() {
static Escapes escape_map;
if (escape_map.empty()) {
- escape_map.push_back(pair<string, string>("{*}", "*"));
- escape_map.push_back(pair<string, string>("{[}", "["));
- escape_map.push_back(pair<string, string>("\\$", "$"));
- escape_map.push_back(pair<string, string>("\\backslash{}", "\\"));
+ escape_map.push_back(pair<string, string>("\\%", "%"));
+ escape_map.push_back(pair<string, string>("\\mathcircumflex ", "^"));
+ escape_map.push_back(pair<string, string>("\\mathcircumflex", "^"));
+ escape_map.push_back(pair<string, string>("\\backslash ", "\\"));
escape_map.push_back(pair<string, string>("\\backslash", "\\"));
+ escape_map.push_back(pair<string, string>("\\\\{", "_x_<"));
+ escape_map.push_back(pair<string, string>("\\\\}", "_x_>"));
escape_map.push_back(pair<string, string>("\\sim ", "~"));
- escape_map.push_back(pair<string, string>("\\^", "^"));
+ escape_map.push_back(pair<string, string>("\\sim", "~"));
+ }
+ return escape_map;
+}
+
+/// A map of escapes turning a regexp matching text to one matching latex.
+Escapes const & get_regexp_latex_escapes() {
+ static Escapes escape_map;
+ if (escape_map.empty()) {
+ escape_map.push_back(pair<string, string>("\\\\", "(?:\\\\\\\\|\\\\backslash|\\\\textbackslash\\{\\})"));
+ escape_map.push_back(pair<string, string>("(<?!\\\\\\\\textbackslash)\\{", "\\\\\\{"));
+ escape_map.push_back(pair<string, string>("(<?!\\\\\\\\textbackslash\\\\\\{)\\}", "\\\\\\}"));
+ escape_map.push_back(pair<string, string>("\\[", "\\{\\[\\}"));
+ escape_map.push_back(pair<string, string>("\\]", "\\{\\]\\}"));
+ escape_map.push_back(pair<string, string>("\\^", "(?:\\^|\\\\textasciicircum\\{\\}|\\\\mathcircumflex)"));
+ escape_map.push_back(pair<string, string>("%", "\\\\\\%"));
}
return escape_map;
}
unsigned int pos = 0;
while (pos < s.length() && (pos = s.find(it->first, pos)) < s.length()) {
s.replace(pos, it->first.length(), it->second);
-// LYXERR(Debug::FIND, "After escape: " << s);
+ LYXERR(Debug::FIND, "After escape: " << s);
pos += it->second.length();
// LYXERR(Debug::FIND, "pos: " << pos);
}
return s;
}
-/** Return the position of the closing brace matching the open one at s[pos],
- ** or s.size() if not found.
- **/
-size_t find_matching_brace(string const & s, size_t pos)
-{
- LASSERT(s[pos] == '{', /* */);
- int open_braces = 1;
- for (++pos; pos < s.size(); ++pos) {
- if (s[pos] == '\\')
- ++pos;
- else if (s[pos] == '{')
- ++open_braces;
- else if (s[pos] == '}') {
- --open_braces;
- if (open_braces == 0)
- return pos;
- }
- }
- return s.size();
-}
-/// Within \regexp{} apply get_regex_escapes(), while outside apply get_lyx_unescapes().
-string escape_for_regex(string s)
+/// Within \regexp{} apply get_lyx_unescapes() only (i.e., preserve regexp semantics of the string),
+/// while outside apply get_lyx_unescapes()+get_regexp_escapes().
+/// If match_latex is true, then apply regexp_latex_escapes() to \regexp{} contents as well.
+string escape_for_regex(string s, bool match_latex)
{
size_t pos = 0;
while (pos < s.size()) {
- size_t new_pos = s.find("\\regexp{{{", pos);
+ size_t new_pos = s.find("\\regexp{", pos);
if (new_pos == string::npos)
new_pos = s.size();
LYXERR(Debug::FIND, "new_pos: " << new_pos);
string t = apply_escapes(s.substr(pos, new_pos - pos), get_lyx_unescapes());
- LYXERR(Debug::FIND, "t : " << t);
+ LYXERR(Debug::FIND, "t [lyx]: " << t);
t = apply_escapes(t, get_regexp_escapes());
- LYXERR(Debug::FIND, "t : " << t);
+ LYXERR(Debug::FIND, "t [rxp]: " << t);
s.replace(pos, new_pos - pos, t);
new_pos = pos + t.size();
LYXERR(Debug::FIND, "Regexp after escaping: " << s);
LYXERR(Debug::FIND, "new_pos: " << new_pos);
if (new_pos == s.size())
break;
- size_t end_pos = s.find("}}}", new_pos + 10); // find_matching_brace(s, new_pos + 7);
+ // Might fail if \\endregexp{} is preceeded by unexpected stuff (weird escapes)
+ size_t end_pos = s.find("\\endregexp{}}", new_pos + 8);
LYXERR(Debug::FIND, "end_pos: " << end_pos);
- t = apply_escapes(s.substr(new_pos + 10, end_pos - (new_pos + 10)), get_lyx_unescapes());
- LYXERR(Debug::FIND, "t : " << t);
+ t = s.substr(new_pos + 8, end_pos - (new_pos + 8));
+ LYXERR(Debug::FIND, "t in regexp : " << t);
+ t = apply_escapes(t, get_lyx_unescapes());
+ LYXERR(Debug::FIND, "t in regexp [lyx]: " << t);
+ if (match_latex) {
+ t = apply_escapes(t, get_regexp_latex_escapes());
+ LYXERR(Debug::FIND, "t in regexp [ltx]: " << t);
+ }
if (end_pos == s.size()) {
s.replace(new_pos, end_pos - new_pos, t);
pos = s.size();
LYXERR(Debug::FIND, "Regexp after \\regexp{} removal: " << s);
break;
}
- s.replace(new_pos, end_pos + 3 - new_pos, t);
- LYXERR(Debug::FIND, "Regexp after \\regexp{} removal: " << s);
+ s.replace(new_pos, end_pos + 13 - new_pos, t);
+ LYXERR(Debug::FIND, "Regexp after \\regexp{...\\endregexp{}} removal: " << s);
pos = new_pos + t.size();
LYXERR(Debug::FIND, "pos: " << pos);
}
}
}
if (open_pars != unmatched) {
- LYXERR(Debug::FIND, "Found " << open_pars
- << " instead of " << unmatched
- << " unmatched open braces at the end of count");
- return false;
+ 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");
return true;
** @todo Normalization should also expand macros, if the corresponding
** search option was checked.
**/
- string normalize(docstring const & s) const;
+ string normalize(docstring const & s, bool hack_braces) const;
// normalized string to search
string par_as_string;
// regular expression to use for searching
lyx::regex regexp;
// same as regexp, but prefixed with a ".*"
lyx::regex regexp2;
+ // leading format material as string
+ string lead_as_string;
+ // par_as_string after removal of lead_as_string
+ string par_as_string_nolead;
// unmatched open braces in the search string/regexp
int open_braces;
// number of (.*?) subexpressions added at end of search regexp for closing
if (!opt.ignoreformat) {
str = buffer_to_latex(buffer);
} else {
- ParIterator it = buffer.par_iterator_begin();
- ParIterator end = buffer.par_iterator_end();
OutputParams runparams(&buffer.params().encoding());
- odocstringstream os;
runparams.nice = true;
runparams.flavor = OutputParams::LATEX;
runparams.linelen = 100000; //lyxrc.plaintext_linelen;
runparams.dryrun = true;
- for (; it != end; ++it) {
+ for (pos_type pit = pos_type(0); pit < (pos_type)buffer.paragraphs().size(); ++pit) {
+ Paragraph const & par = buffer.paragraphs().at(pit);
LYXERR(Debug::FIND, "Adding to search string: '"
- << it->asString(false)
+ << par.stringify(pos_type(0), par.size(),
+ AS_STR_INSETS, runparams)
<< "'");
- str +=
- it->stringify(pos_type(0), it->size(),
- AS_STR_INSETS, runparams);
+ str += par.stringify(pos_type(0), par.size(),
+ AS_STR_INSETS, runparams);
}
}
return str;
static size_t identifyLeading(string const & s) {
string t = s;
// @TODO Support \item[text]
- while (regex_replace(t, t, "\\\\(emph|textbf|subsubsection|subsection|section|subparagraph|paragraph|part)\\{", "")
+ while (regex_replace(t, t, "^\\\\(emph|textbf|subsubsection|subsection|section|subparagraph|paragraph|part)\\*?\\{", "")
|| regex_replace(t, t, "^\\$", "")
|| regex_replace(t, t, "^\\\\\\[ ", "")
- || regex_replace(t, t, "^\\\\item ", ""))
- LYXERR(Debug::FIND, " after removing leading $, \\[ , \\emph{, \\textbf{, etc.: " << t);
+ || regex_replace(t, t, "^\\\\item ", "")
+ || regex_replace(t, t, "^\\\\begin\\{[a-zA-Z_]*\\*?\\} ", ""))
+ LYXERR(Debug::FIND, " after removing leading $, \\[ , \\emph{, \\textbf{, etc.: '" << t << "'");
return s.find(t);
}
+// Remove trailing closure of math, macros and environments, so to catch parts of them.
+static int identifyClosing(string & t) {
+ int open_braces = 0;
+ do {
+ LYXERR(Debug::FIND, "identifyClosing(): t now is '" << t << "'");
+ if (regex_replace(t, t, "(.*[^\\\\])\\$\\'", "$1"))
+ continue;
+ if (regex_replace(t, t, "(.*[^\\\\]) \\\\\\]\\'", "$1"))
+ continue;
+ if (regex_replace(t, t, "(.*[^\\\\]) \\\\end\\{[a-zA-Z_]*\\*?\\}\\'", "$1"))
+ continue;
+ if (regex_replace(t, t, "(.*[^\\\\])\\}\\'", "$1")) {
+ ++open_braces;
+ continue;
+ }
+ break;
+ } while (true);
+ return open_braces;
+}
+
+
MatchStringAdv::MatchStringAdv(lyx::Buffer & buf, FindAndReplaceOptions const & opt)
: p_buf(&buf), p_first_buf(&buf), opt(opt)
{
Buffer & find_buf = *theBufferList().getBuffer(FileName(to_utf8(opt.find_buf_name)), true);
- par_as_string = normalize(stringifySearchBuffer(find_buf, opt));
+ docstring const & ds = stringifySearchBuffer(find_buf, opt);
+ use_regexp = lyx::to_utf8(ds).find("\\regexp{") != std::string::npos;
+ // When using regexp, braces are hacked already by escape_for_regex()
+ par_as_string = normalize(ds, !use_regexp);
open_braces = 0;
close_wildcards = 0;
- use_regexp = !opt.ignoreformat || par_as_string.find("\\regexp") != std::string::npos;
+ size_t lead_size = 0;
+ if (!opt.ignoreformat) {
+ lead_size = identifyLeading(par_as_string);
+ lead_as_string = par_as_string.substr(0, lead_size);
+ par_as_string_nolead = par_as_string.substr(lead_size, par_as_string.size() - lead_size);
+ }
if (!use_regexp) {
- // Remove trailing closure of math, macros and environments, so to catch parts of them.
- do {
- LYXERR(Debug::FIND, "par_as_string now is '" << par_as_string << "'");
- if (regex_replace(par_as_string, par_as_string, "(.*)[[:blank:]]\\'", "$1"))
- continue;
- if (regex_replace(par_as_string, par_as_string, "(.*[^\\\\]) ?\\$\\'", "$1"))
- continue;
- // @todo need to account for open square braces as well ?
- if (regex_replace(par_as_string, par_as_string, "(.*[^\\\\]) ?\\\\\\]\\'", "$1"))
- continue;
- if (regex_replace(par_as_string, par_as_string, "(.*[^\\\\]) ?\\\\end\\{[a-zA-Z_]*\\}\\'", "$1"))
- continue;
- if (regex_replace(par_as_string, par_as_string, "(.*[^\\\\]) ?\\}\\'", "$1")) {
- ++open_braces;
- continue;
- }
- break;
- } while (true);
+ open_braces = identifyClosing(par_as_string);
+ identifyClosing(par_as_string_nolead);
LYXERR(Debug::FIND, "Open braces: " << open_braces);
LYXERR(Debug::FIND, "Built MatchStringAdv object: par_as_string = '" << par_as_string << "'");
} else {
- size_t lead_size = identifyLeading(par_as_string);
string lead_as_regexp;
if (lead_size > 0) {
- lead_as_regexp = escape_for_regex(par_as_string.substr(0, lead_size));
- par_as_string = par_as_string.substr(lead_size, par_as_string.size() - lead_size);
+ // @todo No need to search for \regexp{} insets in leading material
+ lead_as_regexp = escape_for_regex(par_as_string.substr(0, lead_size), !opt.ignoreformat);
+ par_as_string = par_as_string_nolead;
LYXERR(Debug::FIND, "lead_as_regexp is '" << lead_as_regexp << "'");
LYXERR(Debug::FIND, "par_as_string now is '" << par_as_string << "'");
}
- par_as_string = escape_for_regex(par_as_string);
+ par_as_string = escape_for_regex(par_as_string, !opt.ignoreformat);
// Insert (.*?) before trailing closure of math, macros and environments, so to catch parts of them.
LYXERR(Debug::FIND, "par_as_string now is '" << par_as_string << "'");
if (
// Insert .* before trailing '\$' ('$' has been escaped by escape_for_regex)
regex_replace(par_as_string, par_as_string, "(.*[^\\\\])(\\\\\\$)\\'", "$1(.*?)$2")
// Insert .* before trailing '\\\]' ('\]' has been escaped by escape_for_regex)
- || regex_replace(par_as_string, par_as_string, "(.*[^\\\\])(\\\\\\\\\\\\\\])\\'", "$1(.*?)$2")
+ || 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")
+ "(.*[^\\\\])( \\\\\\\\end\\\\\\{[a-zA-Z_]*)(\\\\\\*)?(\\\\\\})\\'", "$1(.*?)$2$3$4")
// Insert .* before trailing '\}' ('}' has been escaped by escape_for_regex)
|| regex_replace(par_as_string, par_as_string, "(.*[^\\\\])(\\\\\\})\\'", "$1(.*?)$2")
) {
LYXERR(Debug::FIND, "Replaced text (to be used as regex): " << par_as_string);
// If entered regexp must match at begin of searched string buffer
string regexp_str = string("\\`") + lead_as_regexp + par_as_string;
- LYXERR(Debug::FIND, "Setting regexp to : " << regexp_str << endl);
+ LYXERR(Debug::FIND, "Setting regexp to : '" << regexp_str << "'");
regexp = lyx::regex(regexp_str);
// If entered regexp may match wherever in searched string buffer
string regexp2_str = string("\\`.*") + lead_as_regexp + ".*" + par_as_string;
- LYXERR(Debug::FIND, "Setting regexp2 to: " << regexp2_str << endl);
+ LYXERR(Debug::FIND, "Setting regexp2 to: '" << regexp2_str << "'");
regexp2 = lyx::regex(regexp2_str);
}
}
{
docstring docstr = stringifyFromForSearch(opt, cur, len);
LYXERR(Debug::FIND, "Matching against '" << lyx::to_utf8(docstr) << "'");
- string str = normalize(docstr);
+ string str = normalize(docstr, true);
LYXERR(Debug::FIND, "After normalization: '" << str << "'");
if (! use_regexp) {
LYXERR(Debug::FIND, "Searching in normal mode: par_as_string='" << par_as_string << "', str='" << str << "'");
+ LYXERR(Debug::FIND, "Searching in normal mode: lead_as_string='" << lead_as_string << "', par_as_string_nolead='" << par_as_string_nolead << "'");
if (at_begin) {
LYXERR(Debug::FIND, "size=" << par_as_string.size() << ", substr='" << str.substr(0, par_as_string.size()) << "'");
if (str.substr(0, par_as_string.size()) == par_as_string)
return par_as_string.size();
} else {
- string t = par_as_string;
- while (regex_replace(t, t, "\\\\(emph|textbf|subsubsection|subsection|section|subparagraph|paragraph|part)\\{", "")
- || regex_replace(t, t, "^\\$", "")
- || regex_replace(t, t, "^\\\\\\[ ", ""))
- LYXERR(Debug::FIND, " after removing leading $, \\[ , \\emph{, \\textbf{, etc.: " << t);
- size_t pos = str.find(t);
+ size_t pos = str.find(par_as_string_nolead);
if (pos != string::npos)
return par_as_string.size();
}
}
-string MatchStringAdv::normalize(docstring const & s) const
+string MatchStringAdv::normalize(docstring const & s, bool hack_braces) const
{
string t;
if (! opt.casesensitive)
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)(\\{\\})+", ""))
LYXERR(Debug::FIND, " further removing stale empty \\emph{}, \\textbf{} macros from: " << t);
+
+ // FIXME - check what preceeds the brace
+ if (hack_braces) {
+ if (opt.ignoreformat)
+ while (regex_replace(t, t, "\\{", "_x_<")
+ || regex_replace(t, t, "\\}", "_x_>"))
+ LYXERR(Debug::FIND, "After {} replacement: '" << t << "'");
+ else
+ while (regex_replace(t, t, "\\\\\\{", "_x_<")
+ || regex_replace(t, t, "\\\\\\}", "_x_>"))
+ LYXERR(Debug::FIND, "After {} replacement: '" << t << "'");
+ }
+
return t;
}
<< cur << ", from pos: " << cur.pos() << ", end: " << end);
return par.stringify(cur.pos(), end, AS_STR_INSETS, runparams);
} else if (cur.inMathed()) {
- odocstringstream os;
+ docstring s;
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 );
for (MathData::const_iterator it = md.begin() + cs.pos(); it != it_end; ++it)
- os << *it;
- return os.str();
+ s = s + asString(*it);
+ LYXERR(Debug::FIND, "Stringified math: '" << s << "'");
+ return s;
}
LYXERR(Debug::FIND, "Don't know how to stringify from here: " << cur);
return docstring();
LYXERR(Debug::FIND, " with cur.lastpost=" << cur.lastpos() << ", cur.lastrow="
<< cur.lastrow() << ", cur.lastcol=" << cur.lastcol());
Buffer const & buf = *cur.buffer();
- LASSERT(buf.isLatex(), /* */);
+ LASSERT(buf.params().isLatex(), /* */);
TexRow texrow;
odocstringstream ods;
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)
- ods << *it;
+ ods << asString(*it);
// Retrieve the math environment type, and add '$' or '$]'
// or others (\end{equation}) accordingly
return 0;
while (cur) {
LYXERR(Debug::FIND, "findForwardAdv() cur: " << cur);
- if (match(cur, -1, false)) {
+ int match_len = match(cur, -1, false);
+ LYXERR(Debug::FIND, "match_len: " << match_len);
+ if (match_len) {
for (; cur; cur.forwardPos()) {
LYXERR(Debug::FIND, "Advancing cur: " << cur);
- if (match(cur)) {
+ int match_len = match(cur);
+ LYXERR(Debug::FIND, "match_len: " << match_len);
+ if (match_len) {
// Sometimes in finalize we understand it wasn't a match
// and we need to continue the outest loop
int len = findAdvFinalize(cur, match);
}
}
cap::cutSelection(cur, false, false);
- if (!cur.inMathed()) {
+ if (cur.inTexted()) {
repl_buffer.changeLanguage(
repl_buffer.language(),
cur.getFont().language());
bv->buffer().errorList("Paste"));
LYXERR(Debug::FIND, "After pasteParagraphList() cur=" << cur << endl);
sel_len = repl_buffer.paragraphs().begin()->size();
- } else {
+ } else if (cur.inMathed()) {
TexRow texrow;
odocstringstream ods;
otexstream os(ods, texrow);
regex_replace(to_utf8(repl_latex), s, "\\$(.*)\\$", "$1");
regex_replace(s, s, "\\\\\\[(.*)\\\\\\]", "$1");
repl_latex = from_utf8(s);
- LYXERR(Debug::FIND, "Replacing by niceInsert()ing latex: '" << repl_latex << "'");
- sel_len = cur.niceInsert(repl_latex);
+ LYXERR(Debug::FIND, "Replacing by insert()ing latex: '" << repl_latex << "' cur=" << cur << " with depth=" << cur.depth());
+ MathData ar(cur.buffer());
+ asArray(repl_latex, ar, Parse::NORMAL);
+ cur.insert(ar);
+ sel_len = ar.size();
+ LYXERR(Debug::FIND, "After insert() cur=" << cur << " with depth: " << cur.depth() << " and len: " << sel_len);
}
- cur.pos() -= sel_len;
- if (cur.pos() < 0)
+ if (cur.pos() >= sel_len)
+ cur.pos() -= sel_len;
+ else
cur.pos() = 0;
- LYXERR(Debug::FIND, "Putting selection at cur=" << cur << " with len: " << sel_len);
+ LYXERR(Debug::FIND, "After pos adj cur=" << cur << " with depth: " << cur.depth() << " and len: " << sel_len);
bv->putSelectionAt(DocIterator(cur), sel_len, !opt.forward);
bv->processUpdateFlags(Update::Force);
+ bv->buffer().updatePreviews();
}
projects / lyx.git / blobdiff