/// replace LaTeX commands in \p s from the unicodesymbols file with their
/// unicode points
-docstring convert_unicodesymbols(docstring s)
+pair<bool, docstring> convert_unicodesymbols(docstring s)
{
+ bool res = true;
+ int const nchars_escape = 8;
+ static char_type const chars_escape[nchars_escape] = {
+ '&', '_', '$', '%', '#', '^', '{', '}'};
odocstringstream os;
for (size_t i = 0; i < s.size();) {
if (s[i] != '\\') {
s = rem;
if (s.empty() || s[0] != '\\')
i = 0;
- else
+ else {
+ res = false;
+ for (int k = 0; k < nchars_escape; k++)
+ if (prefixIs(s, from_ascii("\\") + chars_escape[k]))
+ res = true;
i = 1;
+ }
}
- return os.str();
+ return make_pair(res, os.str());
}
/// try to convert \p s to a valid InsetCommand argument
-string convert_command_inset_arg(string s)
+/// return whether this succeeded. If not, these command insets
+/// get the "literate" flag.
+pair<bool, string> convert_latexed_command_inset_arg(string s)
{
- if (isAscii(s))
+ bool success = false;
+ if (isAscii(s)) {
// since we don't know the input encoding we can't use from_utf8
- s = to_utf8(convert_unicodesymbols(from_ascii(s)));
+ pair<bool, docstring> res = convert_unicodesymbols(from_ascii(s));
+ success = res.first;
+ s = to_utf8(res.second);
+ }
// LyX cannot handle newlines in a latex command
- return subst(s, "\n", " ");
+ return make_pair(success, subst(s, "\n", " "));
}
+/// try to convert \p s to a valid InsetCommand argument
+/// without trying to recode macros.
+string convert_literate_command_inset_arg(string s)
+{
+ // LyX cannot handle newlines in a latex command
+ return subst(s, "\n", " ");
+}
void output_ert(ostream & os, string const & s, Context & context)
{
context.set_item();
context.check_layout(os);
eat_whitespace(p, os, context, false);
- string label = convert_command_inset_arg(p.verbatimOption());
- string key = convert_command_inset_arg(p.verbatim_item());
- if (contains(label, '\\') || contains(key, '\\')) {
- // LyX can't handle LaTeX commands in labels or keys
- output_ert_inset(os, t.asInput() + '[' + label +
- "]{" + p.verbatim_item() + '}',
- context);
- } else {
- begin_command_inset(os, "bibitem", "bibitem");
- os << "label \"" << label << "\"\n"
- << "key \"" << key << "\"\n"
- << "literal \"true\"\n";
- end_inset(os);
- }
+ string label = p.verbatimOption();
+ pair<bool, string> lbl = convert_latexed_command_inset_arg(label);
+ bool const literal = !lbl.first;
+ label = literal ? subst(label, "\n", " ") : lbl.second;
+ string lit = literal ? "\"true\"" : "\"false\"";
+ string key = convert_literate_command_inset_arg(p.verbatim_item());
+ begin_command_inset(os, "bibitem", "bibitem");
+ os << "label \"" << label << "\"\n"
+ << "key \"" << key << "\"\n"
+ << "literal " << lit << "\n";
+ end_inset(os);
continue;
}
string opt_arg1;
string opt_arg2;
if (p.hasOpt()) {
- opt_arg1 = convert_command_inset_arg(p.getFullOpt());
+ opt_arg1 = convert_literate_command_inset_arg(p.getFullOpt());
if (p.hasOpt())
- opt_arg2 = convert_command_inset_arg(p.getFullOpt());
+ opt_arg2 = convert_literate_command_inset_arg(p.getFullOpt());
}
output_ert_inset(os, t.asInput() + opt_arg1 + opt_arg2
+ "{" + p.verbatim_item() + '}', context);
if (t.cs() == "href") {
context.check_layout(os);
- string target = convert_command_inset_arg(p.verbatim_item());
- string name = convert_command_inset_arg(p.verbatim_item());
+ string target = convert_literate_command_inset_arg(p.verbatim_item());
+ string name = p.verbatim_item();
+ pair<bool, string> nm = convert_latexed_command_inset_arg(name);
+ bool const literal = !nm.first;
+ name = literal ? subst(name, "\n", " ") : nm.second;
+ string lit = literal ? "\"true\"" : "\"false\"";
string type;
size_t i = target.find(':');
if (i != string::npos) {
os << "target \"" << target << "\"\n";
if (type == "mailto:" || type == "file:")
os << "type \"" << type << "\"\n";
- os << "literal \"true\"\n";
+ os << "literal " << lit << "\n";
end_inset(os);
skip_spaces_braces(p);
continue;
os << "reference \"";
os << known_refstyle_prefixes[where - known_refstyle_commands]
<< ":";
- os << convert_command_inset_arg(p.verbatim_item())
+ os << convert_literate_command_inset_arg(p.verbatim_item())
<< "\"\n";
os << "plural \"false\"\n";
os << "caps \"false\"\n";
begin_command_inset(os, "ref",
known_coded_ref_commands[where - known_ref_commands]);
os << "reference \""
- << convert_command_inset_arg(p.verbatim_item())
+ << convert_literate_command_inset_arg(p.verbatim_item())
<< "\"\n";
os << "plural \"false\"\n";
os << "caps \"false\"\n";
before.erase();
after.erase();
}
+ bool literal = false;
+ pair<bool, string> aft;
+ pair<bool, string> bef;
// remove the brackets around after and before
if (!after.empty()) {
after.erase(0, 1);
after.erase(after.length() - 1, 1);
- after = convert_command_inset_arg(after);
+ aft = convert_latexed_command_inset_arg(after);
+ literal = !aft.first;
+ after = literal ? subst(after, "\n", " ") : aft.second;
}
if (!before.empty()) {
before.erase(0, 1);
before.erase(before.length() - 1, 1);
- before = convert_command_inset_arg(before);
+ bef = convert_latexed_command_inset_arg(after);
+ literal |= !bef.first;
+ before = literal ? subst(before, "\n", " ") : bef.second;
+ if (literal && !after.empty())
+ after = subst(after, "\n", " ");
}
+ string lit = literal ? "\"true\"" : "\"false\"";
begin_command_inset(os, "citation", command);
os << "after " << '"' << after << '"' << "\n";
os << "before " << '"' << before << '"' << "\n";
os << "key \""
- << convert_command_inset_arg(p.verbatim_item())
+ << convert_literate_command_inset_arg(p.verbatim_item())
<< "\"\n"
- << "literal \"true\"\n";
+ << "literal " << lit << "\n";
end_inset(os);
// Need to set the cite engine if natbib is loaded by
// the document class directly
before.erase();
after.erase();
}
+ bool literal = false;
+ pair<bool, string> aft;
+ pair<bool, string> bef;
// remove the brackets around after and before
if (!after.empty()) {
after.erase(0, 1);
after.erase(after.length() - 1, 1);
- after = convert_command_inset_arg(after);
+ aft = convert_latexed_command_inset_arg(after);
+ literal = !aft.first;
+ after = literal ? subst(after, "\n", " ") : aft.second;
}
if (!before.empty()) {
before.erase(0, 1);
before.erase(before.length() - 1, 1);
- before = convert_command_inset_arg(before);
+ bef = convert_latexed_command_inset_arg(after);
+ literal |= !bef.first;
+ before = literal ? subst(before, "\n", " ") : bef.second;
}
string keys, pretextlist, posttextlist;
if (qualified) {
- map<string, string> pres;
- map<string, string> posts;
+ map<string, string> pres, posts, preslit, postslit;
vector<string> lkeys;
// text before the citation
- string lbefore;
+ string lbefore, lbeforelit;
// text after the citation
- string lafter;
- string lkey;
+ string lafter, lafterlit;
+ string lkey;
+ pair<bool, string> laft, lbef;
while (true) {
get_cite_arguments(p, true, lbefore, lafter);
// remove the brackets around after and before
if (!lafter.empty()) {
lafter.erase(0, 1);
lafter.erase(lafter.length() - 1, 1);
- lafter = convert_command_inset_arg(lafter);
+ laft = convert_latexed_command_inset_arg(lafter);
+ literal |= !laft.first;
+ lafter = laft.second;
+ lafterlit = subst(lbefore, "\n", " ");
}
if (!lbefore.empty()) {
lbefore.erase(0, 1);
lbefore.erase(lbefore.length() - 1, 1);
- lbefore = convert_command_inset_arg(lbefore);
+ lbef = convert_latexed_command_inset_arg(lbefore);
+ literal |= !lbef.first;
+ lbefore = lbef.second;
+ lbeforelit = subst(lbefore, "\n", " ");
}
- if (lbefore.empty() && lafter == "[]")
+ if (lbefore.empty() && lafter == "[]") {
// avoid \cite[]{a}
lafter.erase();
+ lafterlit.erase();
+ }
else if (lbefore == "[]" && lafter == "[]") {
// avoid \cite[][]{a}
lbefore.erase();
lafter.erase();
+ lbeforelit.erase();
+ lafterlit.erase();
}
lkey = p.getArg('{', '}');
if (lkey.empty())
break;
- if (!lbefore.empty())
+ if (!lbefore.empty()) {
pres.insert(make_pair(lkey, lbefore));
- if (!lafter.empty())
+ preslit.insert(make_pair(lkey, lbeforelit));
+ }
+ if (!lafter.empty()) {
posts.insert(make_pair(lkey, lafter));
+ postslit.insert(make_pair(lkey, lafterlit));
+ }
lkeys.push_back(lkey);
}
- keys = convert_command_inset_arg(getStringFromVector(lkeys));
+ keys = convert_literate_command_inset_arg(getStringFromVector(lkeys));
+ if (literal) {
+ pres = preslit;
+ posts = postslit;
+ }
for (auto const & ptl : pres) {
if (!pretextlist.empty())
pretextlist += '\t';
posttextlist += potl.first + " " + potl.second;
}
} else
- keys = convert_command_inset_arg(p.verbatim_item());
+ keys = convert_literate_command_inset_arg(p.verbatim_item());
+ if (literal) {
+ if (!after.empty())
+ after = subst(after, "\n", " ");
+ if (!before.empty())
+ before = subst(after, "\n", " ");
+ }
+ string lit = literal ? "\"true\"" : "\"false\"";
begin_command_inset(os, "citation", command);
os << "after " << '"' << after << '"' << "\n";
os << "before " << '"' << before << '"' << "\n";
os << "pretextlist " << '"' << pretextlist << '"' << "\n";
if (!posttextlist.empty())
os << "posttextlist " << '"' << posttextlist << '"' << "\n";
- os << "literal \"true\"\n";
+ os << "literal " << lit << "\n";
end_inset(os);
// Need to set the cite engine if biblatex is loaded by
// the document class directly
"package options if you used an\n"
"earlier jurabib version." << endl;
}
+ bool literal = false;
+ pair<bool, string> aft;
+ pair<bool, string> bef;
+ // remove the brackets around after and before
if (!after.empty()) {
after.erase(0, 1);
after.erase(after.length() - 1, 1);
+ aft = convert_latexed_command_inset_arg(after);
+ literal = !aft.first;
+ after = literal ? subst(after, "\n", " ") : aft.second;
}
if (!before.empty()) {
before.erase(0, 1);
before.erase(before.length() - 1, 1);
+ bef = convert_latexed_command_inset_arg(after);
+ literal |= !bef.first;
+ before = literal ? subst(before, "\n", " ") : bef.second;
+ if (literal && !after.empty())
+ after = subst(after, "\n", " ");
}
+ string lit = literal ? "\"true\"" : "\"false\"";
begin_command_inset(os, "citation", command);
os << "after " << '"' << after << "\"\n"
<< "before " << '"' << before << "\"\n"
<< "key " << '"' << citation << "\"\n"
- << "literal \"true\"\n";
+ << "literal " << lit << "\n";
end_inset(os);
// Need to set the cite engine if jurabib is loaded by
// the document class directly
if (t.cs() == "cite"
|| t.cs() == "nocite") {
context.check_layout(os);
- string after = convert_command_inset_arg(p.getArg('[', ']'));
- string key = convert_command_inset_arg(p.verbatim_item());
+ string after = p.getArg('[', ']');
+ pair<bool, string> aft = convert_latexed_command_inset_arg(after);
+ bool const literal = !aft.first;
+ after = literal ? subst(after, "\n", " ") : aft.second;
+ string lit = literal ? "\"true\"" : "\"false\"";
+ string key = convert_literate_command_inset_arg(p.verbatim_item());
// store the case that it is "\nocite{*}" to use it later for
// the BibTeX inset
if (key != "*") {
begin_command_inset(os, "citation", t.cs());
os << "after " << '"' << after << "\"\n"
<< "key " << '"' << key << "\"\n"
- << "literal \"true\"\n";
+ << "literal " << lit << "\n";
end_inset(os);
} else if (t.cs() == "nocite")
btprint = key;
if (t.cs() == "nomenclature") {
context.check_layout(os);
begin_command_inset(os, "nomenclature", "nomenclature");
- string prefix = convert_command_inset_arg(p.getArg('[', ']'));
+ string prefix = convert_literate_command_inset_arg(p.getArg('[', ']'));
if (!prefix.empty())
os << "prefix " << '"' << prefix << '"' << "\n";
- os << "symbol " << '"'
- << convert_command_inset_arg(p.verbatim_item());
+ string symbol = p.verbatim_item();
+ pair<bool, string> sym = convert_latexed_command_inset_arg(symbol);
+ bool literal = !sym.first;
+ string description = p.verbatim_item();
+ pair<bool, string> desc = convert_latexed_command_inset_arg(description);
+ literal |= !desc.first;
+ if (literal) {
+ symbol = subst(symbol, "\n", " ");
+ description = subst(description, "\n", " ");
+ } else {
+ symbol = sym.second;
+ description = desc.second;
+ }
+ string lit = literal ? "\"true\"" : "\"false\"";
+ os << "symbol " << '"' << symbol;
os << "\"\ndescription \""
- << convert_command_inset_arg(p.verbatim_item())
- << "\"\n"
- << "literal \"true\"\n";
+ << description << "\"\n"
+ << "literal " << lit << "\n";
end_inset(os);
preamble.registerAutomaticallyLoadedPackage("nomencl");
continue;
context.check_layout(os);
begin_command_inset(os, "label", "label");
os << "name \""
- << convert_command_inset_arg(p.verbatim_item())
+ << convert_literate_command_inset_arg(p.verbatim_item())
<< "\"\n";
end_inset(os);
continue;
// via \settowidth{\nomlabelwidth}{***} cannot be supported
// because the user could have set anything, not only the width
// of the longest label (which would be width_type = "auto")
- string label = convert_command_inset_arg(p.getArg('{', '}'));
+ string label = convert_literate_command_inset_arg(p.getArg('{', '}'));
if (label.empty() && width_type.empty())
width_type = "none";
os << "set_width \"" << width_type << "\"\n";
projects / lyx.git / blobdiff