namespace {
-void output_arguments(ostream &, Parser &, bool, bool, bool, Context &,
+void output_arguments(ostream &, Parser &, bool, bool, string, Context &,
Layout::LaTeXArgMap const &);
}
void parse_text_in_inset(Parser & p, ostream & os, unsigned flags, bool outer,
- Context const & context, InsetLayout const * layout)
+ Context const & context, InsetLayout const * layout,
+ string const rdelim)
{
bool const forcePlainLayout =
layout ? layout->forcePlainLayout() : false;
else
newcontext.font = context.font;
if (layout)
- output_arguments(os, p, outer, false, false, newcontext,
+ output_arguments(os, p, outer, false, string(), newcontext,
layout->latexargs());
- parse_text(p, os, flags, outer, newcontext);
+ // If we have a latex param, we eat it here.
+ if (!context.latexparam.empty()) {
+ ostringstream oss;
+ Context dummy(true, context.textclass);
+ parse_text(p, oss, FLAG_RDELIM, outer, dummy,
+ string(1, context.latexparam.back()));
+ }
+ parse_text(p, os, flags, outer, newcontext, rdelim);
if (layout)
- output_arguments(os, p, outer, false, true, newcontext,
+ output_arguments(os, p, outer, false, "post", newcontext,
layout->postcommandargs());
newcontext.check_end_layout(os);
}
namespace {
void parse_text_in_inset(Parser & p, ostream & os, unsigned flags, bool outer,
- Context const & context, string const & name)
+ Context const & context, string const & name,
+ string const rdelim = string())
{
InsetLayout const * layout = 0;
DocumentClass::InsetLayouts::const_iterator it =
context.textclass.insetLayouts().find(from_ascii(name));
if (it != context.textclass.insetLayouts().end())
layout = &(it->second);
- parse_text_in_inset(p, os, flags, outer, context, layout);
+ parse_text_in_inset(p, os, flags, outer, context, layout, rdelim);
}
/// parses a paragraph snippet, useful for example for \\emph{...}
// Characters that have to be escaped by \\ in LaTeX
char const * const known_escaped_chars[] = {
- "&", "_", "$", "%", "#", "^", "{", "}"};
+ "&", "_", "$", "%", "#", "^", "{", "}", 0};
/// splits "x=z, y=b" into a map and an ordered keyword vector
else {
res = false;
for (auto const & c : known_escaped_chars)
- if (prefixIs(s, from_ascii("\\") + c))
+ if (c != 0 && prefixIs(s, from_ascii("\\") + c))
res = true;
i = 1;
}
}
-Layout const * findLayout(TextClass const & textclass, string const & name, bool command)
+Layout const * findLayout(TextClass const & textclass, string const & name, bool command,
+ string const & latexparam = string())
{
- Layout const * layout = findLayoutWithoutModule(textclass, name, command);
+ Layout const * layout = findLayoutWithoutModule(textclass, name, command, latexparam);
if (layout)
return layout;
if (checkModule(name, command))
- return findLayoutWithoutModule(textclass, name, command);
+ return findLayoutWithoutModule(textclass, name, command, latexparam);
return layout;
}
-InsetLayout const * findInsetLayout(TextClass const & textclass, string const & name, bool command)
+InsetLayout const * findInsetLayout(TextClass const & textclass, string const & name, bool command,
+ string const & latexparam = string())
{
- InsetLayout const * insetlayout = findInsetLayoutWithoutModule(textclass, name, command);
+ InsetLayout const * insetlayout =
+ findInsetLayoutWithoutModule(textclass, name, command, latexparam);
if (insetlayout)
return insetlayout;
if (checkModule(name, command))
- return findInsetLayoutWithoutModule(textclass, name, command);
+ return findInsetLayoutWithoutModule(textclass, name, command, latexparam);
return insetlayout;
}
}
-void output_arguments(ostream & os, Parser & p, bool outer, bool need_layout, bool post,
+void output_arguments(ostream & os, Parser & p, bool outer, bool need_layout, string const prefix,
Context & context, Layout::LaTeXArgMap const & latexargs)
{
- if (need_layout) {
- context.check_layout(os);
- need_layout = false;
- } else
- need_layout = true;
+ if (context.layout->latextype != LATEX_ITEM_ENVIRONMENT || !prefix.empty()) {
+ if (need_layout) {
+ context.check_layout(os);
+ need_layout = false;
+ } else
+ need_layout = true;
+ }
int i = 0;
Layout::LaTeXArgMap::const_iterator lait = latexargs.begin();
Layout::LaTeXArgMap::const_iterator const laend = latexargs.end();
if (lait->second.mandatory) {
if (p.next_token().cat() != catBegin)
break;
- p.get_token(); // eat '{'
+ string ldelim = to_utf8(lait->second.ldelim);
+ string rdelim = to_utf8(lait->second.rdelim);
+ if (ldelim.empty())
+ ldelim = "{";
+ if (rdelim.empty())
+ rdelim = "}";
+ p.get_token(); // eat ldelim
+ if (ldelim.size() > 1)
+ p.get_token(); // eat ldelim
if (need_layout) {
context.check_layout(os);
need_layout = false;
}
begin_inset(os, "Argument ");
- if (post)
- os << "post:";
+ if (!prefix.empty())
+ os << prefix << ':';
os << i << "\nstatus collapsed\n\n";
- parse_text_in_inset(p, os, FLAG_BRACE_LAST, outer, context);
+ parse_text_in_inset(p, os, FLAG_RDELIM, outer, context, 0, rdelim);
end_inset(os);
} else {
- if (p.next_token().cat() == catEscape ||
- p.next_token().character() != '[')
+ string ldelim = to_utf8(lait->second.ldelim);
+ string rdelim = to_utf8(lait->second.rdelim);
+ if (ldelim.empty())
+ ldelim = "[";
+ if (rdelim.empty())
+ rdelim = "]";
+ string tok = p.next_token().asInput();
+ // we only support delimiters with max 2 chars for now.
+ if (ldelim.size() > 1)
+ tok += p.next_next_token().asInput();
+ if (p.next_token().cat() == catEscape || tok != ldelim)
continue;
- p.get_token(); // eat '['
+ p.get_token(); // eat ldelim
+ if (ldelim.size() > 1)
+ p.get_token(); // eat ldelim
if (need_layout) {
context.check_layout(os);
need_layout = false;
}
begin_inset(os, "Argument ");
- if (post)
- os << "post:";
+ if (!prefix.empty())
+ os << prefix << ':';
os << i << "\nstatus collapsed\n\n";
- parse_text_in_inset(p, os, FLAG_BRACK_LAST, outer, context);
+ parse_text_in_inset(p, os, FLAG_RDELIM, outer, context, 0, rdelim);
end_inset(os);
}
eat_whitespace(p, os, context, false);
context.need_end_deeper = true;
}
context.check_deeper(os);
- output_arguments(os, p, outer, true, false, context,
+ output_arguments(os, p, outer, true, string(), context,
context.layout->latexargs());
+ // If we have a latex param, we eat it here.
+ if (!parent_context.latexparam.empty()) {
+ ostringstream oss;
+ Context dummy(true, parent_context.textclass);
+ parse_text(p, oss, FLAG_RDELIM, outer, dummy,
+ string(1, parent_context.latexparam.back()));
+ }
parse_text(p, os, FLAG_ITEM, outer, context);
- output_arguments(os, p, outer, false, true, context,
+ output_arguments(os, p, outer, false, "post", context,
context.layout->postcommandargs());
context.check_end_layout(os);
if (parent_context.deeper_paragraph) {
os << "inline true\n";
else
os << "inline false\n";
- os << "status collapsed\n";
+ os << "status open\n";
Context context(true, parent_context.textclass);
context.layout = &parent_context.textclass.plainLayout();
if (use_minted && prefixIs(minted_nonfloat_caption, "[t]")) {
parse_text_snippet(p, FLAG_ITEM,
false, parent_context);
minted_nonfloat_caption = "[b]" + caption;
+ eat_whitespace(p, os, parent_context, true);
}
}
p.popPosition();
break;
}
context.check_deeper(os);
+ if (newlayout->keepempty) {
+ // We need to start a new paragraph
+ // even if it is empty.
+ context.new_paragraph(os);
+ context.check_layout(os);
+ }
// handle known optional and required arguments
- // Unfortunately LyX can't handle arguments of list arguments (bug 7468):
- // It is impossible to place anything after the environment name,
- // but before the first \\item.
if (context.layout->latextype == LATEX_ENVIRONMENT)
- output_arguments(os, p, outer, false, false, context,
+ output_arguments(os, p, outer, false, string(), context,
+ context.layout->latexargs());
+ else if (context.layout->latextype == LATEX_ITEM_ENVIRONMENT) {
+ ostringstream oss;
+ output_arguments(oss, p, outer, false, string(), context,
context.layout->latexargs());
+ context.list_extra_stuff = oss.str();
+ }
parse_text(p, os, FLAG_END, outer, context);
if (context.layout->latextype == LATEX_ENVIRONMENT)
- output_arguments(os, p, outer, false, true, context,
+ output_arguments(os, p, outer, false, "post", context,
context.layout->postcommandargs());
context.check_end_layout(os);
if (parent_context.deeper_paragraph) {
void parse_text(Parser & p, ostream & os, unsigned flags, bool outer,
- Context & context)
+ Context & context, string const rdelim)
{
Layout const * newlayout = 0;
InsetLayout const * newinsetlayout = 0;
return;
if (t.cat() == catEnd && (flags & FLAG_BRACE_LAST))
return;
+ string tok = t.asInput();
+ // we only support delimiters with max 2 chars for now.
+ if (rdelim.size() > 1)
+ tok += p.next_token().asInput();
+ if (t.cat() != catEscape && !rdelim.empty()
+ && tok == rdelim && (flags & FLAG_RDELIM)) {
+ if (rdelim.size() > 1)
+ p.get_token(); // eat rdelim
+ return;
+ }
// If there is anything between \end{env} and \begin{env} we
// don't need to output a separator.
continue;
}
- if (t.cs() == "item") {
+ // "item" by default, but could be something else
+ if (t.cs() == context.layout->itemcommand()) {
string s;
- bool const optarg = p.hasOpt();
- if (optarg) {
+ if (context.layout->labeltype == LABEL_MANUAL) {
// FIXME: This swallows comments, but we cannot use
// eat_whitespace() since we must not output
// anything before the item.
// An item in an unknown list-like environment
// FIXME: Do this in check_layout()!
context.has_item = false;
- if (optarg)
- output_ert_inset(os, "\\item", context);
- else
- output_ert_inset(os, "\\item ", context);
+ string item = "\\" + context.layout->itemcommand();
+ if (!p.hasOpt())
+ item += " ";
+ output_ert_inset(os, item, context);
}
- if (optarg) {
- if (context.layout->labeltype != LABEL_MANUAL) {
- // handle option of itemize item
- begin_inset(os, "Argument item:1\n");
- os << "status open\n";
- os << "\n\\begin_layout Plain Layout\n";
- Parser p2(s + ']');
- os << parse_text_snippet(p2,
- FLAG_BRACK_LAST, outer, context);
- // we must not use context.check_end_layout(os)
- // because that would close the outer itemize layout
- os << "\n\\end_layout\n";
- end_inset(os);
- eat_whitespace(p, os, context, false);
- } else if (!s.empty()) {
+ if (context.layout->labeltype != LABEL_MANUAL)
+ output_arguments(os, p, outer, false, "item", context,
+ context.layout->itemargs());
+ if (!context.list_extra_stuff.empty()) {
+ os << context.list_extra_stuff;
+ context.list_extra_stuff.clear();
+ }
+ else if (!s.empty()) {
// LyX adds braces around the argument,
// so we need to remove them here.
if (s.size() > 2 && s[0] == '{' &&
os << ' ';
eat_whitespace(p, os, context, false);
}
- }
continue;
}
continue;
}
+ // Before we look for the layout name with star and alone below, we check the layouts including
+ // the LateXParam, which might be one or several options or a star.
+ // The single '=' is meant here.
+ if (context.new_layout_allowed &&
+ (newlayout = findLayout(context.textclass, t.cs(), true, p.getCommandLatexParam()))) {
+ // store the latexparam here. This is eaten in output_command_layout
+ context.latexparam = newlayout->latexparam();
+ // write the layout
+ output_command_layout(os, p, outer, context, newlayout);
+ context.latexparam.clear();
+ p.skip_spaces();
+ if (!preamble.titleLayoutFound())
+ preamble.titleLayoutFound(newlayout->intitle);
+ set<string> const & req = newlayout->requires();
+ for (set<string>::const_iterator it = req.begin(); it != req.end(); ++it)
+ preamble.registerAutomaticallyLoadedPackage(*it);
+ continue;
+ }
+
+
// Starred section headings
// Must attempt to parse "Section*" before "Section".
if ((p.next_token().asInput() == "*") &&
continue;
}
- else if (t.cs() == "makeindex" || t.cs() == "maketitle") {
+ else if (t.cs() == "makeindex" || t.cs() == "maketitle" || t.cs() == "makebeamertitle") {
if (preamble.titleLayoutFound()) {
// swallow this
skip_spaces_braces(p);
continue;
}
- if ((where = is_known(t.cs(), known_text_font_series))) {
+ // beamer has a \textbf<overlay>{} inset
+ if (!p.hasOpt("<") && (where = is_known(t.cs(), known_text_font_series))) {
parse_text_attributes(p, os, FLAG_ITEM, outer,
context, "\\series", context.font.series,
known_coded_font_series[where - known_text_font_series]);
continue;
}
- if ((where = is_known(t.cs(), known_text_font_shapes))) {
+ // beamer has a \textit<overlay>{} inset
+ if (!p.hasOpt("<") && (where = is_known(t.cs(), known_text_font_shapes))) {
parse_text_attributes(p, os, FLAG_ITEM, outer,
context, "\\shape", context.font.shape,
known_coded_font_shapes[where - known_text_font_shapes]);
continue;
}
- if (t.cs() == "uuline" || t.cs() == "uwave"
+ // beamer has an \emph<overlay>{} inset
+ if ((t.cs() == "uuline" || t.cs() == "uwave"
|| t.cs() == "emph" || t.cs() == "noun"
- || t.cs() == "xout") {
+ || t.cs() == "xout") && !p.hasOpt("<")) {
context.check_layout(os);
os << "\n\\" << t.cs() << " on\n";
parse_text_snippet(p, os, FLAG_ITEM, outer, context);
// so simply skip it.
parse_text_snippet(p, FLAG_ITEM, false, context);
}
+ eat_whitespace(p, os, context, true);
continue;
}
if (t.cs() == "input" || t.cs() == "include"
|| t.cs() == "verbatiminput"
- || t.cs() == "lstinputlisting") {
+ || t.cs() == "lstinputlisting"
+ || t.cs() == "inputminted") {
string name = t.cs();
if (name == "verbatiminput"
&& p.next_token().asInput() == "*")
literal = !oa.first;
if (literal)
lstparams = subst(lstparams, "\n", " ");
+ else
+ lstparams = oa.second;
+ } else if (name == "inputminted") {
+ name = "lstinputlisting";
+ string const lang = p.getArg('{', '}');
+ if (lang != "tex") {
+ string cmd = "\\inputminted{" + lang + "}{";
+ cmd += p.getArg('{', '}') + "}";
+ output_ert_inset(os, cmd, context);
+ continue;
+ }
+ if (prefixIs(minted_nonfloat_caption, "[t]")) {
+ minted_nonfloat_caption.erase(0,3);
+ // extract label and caption from the already produced LyX code
+ vector<string> nfc = getVectorFromString(minted_nonfloat_caption, "\n");
+ string const caption = nfc.front();
+ string label;
+ vector<string>::iterator it =
+ find(nfc.begin(), nfc.end(), "LatexCommand label");
+ if (it != nfc.end()) {
+ ++it;
+ if (it != nfc.end())
+ label = *it;
+ label = support::split(label, '"');
+ label.pop_back();
+ }
+ minted_nonfloat_caption.clear();
+ lstparams = "caption=" + caption;
+ if (!label.empty())
+ lstparams += ",label=" + label;
+ pair<bool, string> oa = convert_latexed_command_inset_arg(lstparams);
+ literal = !oa.first;
+ if (literal)
+ lstparams = subst(lstparams, "\n", " ");
+ else
+ lstparams = oa.second;
+ }
}
string lit = literal ? "\"true\"" : "\"false\"";
string filename(normalize_filename(p.getArg('{', '}')));
continue;
}
+ // Before we look for the layout name alone below, we check the layouts including the LateXParam, which
+ // might be one or several options or a star.
+ // The single '=' is meant here.
+ if ((newinsetlayout = findInsetLayout(context.textclass, starredname, true, p.getCommandLatexParam()))) {
+ if (starred)
+ p.get_token();
+ p.skip_spaces();
+ context.check_layout(os);
+ // store the latexparam here. This is eaten in parse_text_in_inset
+ context.latexparam = newinsetlayout->latexparam();
+ docstring name = newinsetlayout->name();
+ bool const caption = name.find(from_ascii("Caption:")) == 0;
+ if (caption) {
+ // Already done for floating minted listings.
+ if (minted_float.empty()) {
+ begin_inset(os, "Caption ");
+ os << to_utf8(name.substr(8)) << '\n';
+ }
+ } else {
+ // FIXME: what do we do if the prefix is not Flex: ?
+ if (prefixIs(name, from_ascii("Flex:")))
+ name.erase(0, 5);
+ begin_inset(os, "Flex ");
+ os << to_utf8(name) << '\n'
+ << "status collapsed\n";
+ }
+ if (!minted_float.empty()) {
+ parse_text_snippet(p, os, FLAG_ITEM, false, context);
+ } else if (newinsetlayout->isPassThru()) {
+ // set catcodes to verbatim early, just in case.
+ p.setCatcodes(VERBATIM_CATCODES);
+ string delim = p.get_token().asInput();
+ if (delim != "{")
+ cerr << "Warning: bad delimiter for command " << t.asInput() << endl;
+ //FIXME: handle error condition
+ string const arg = p.verbatimStuff("}").second;
+ Context newcontext(true, context.textclass);
+ if (newinsetlayout->forcePlainLayout())
+ newcontext.layout = &context.textclass.plainLayout();
+ output_ert(os, arg, newcontext);
+ } else
+ parse_text_in_inset(p, os, FLAG_ITEM, false, context, newinsetlayout);
+ context.latexparam.clear();
+ if (caption)
+ p.skip_spaces();
+ // Minted caption insets are not closed here because
+ // we collect everything into the caption.
+ if (minted_float.empty())
+ end_inset(os);
+ continue;
+ }
+
// The single '=' is meant here.
if ((newinsetlayout = findInsetLayout(context.textclass, starredname, true))) {
if (starred)
// and math commands may be invalid (bug 6797)
string name = t.asInput();
// handle the dingbats, cyrillic and greek
- if (name == "\\ding" || name == "\\textcyr" ||
+ if (name == "\\textcyr")
+ name = "\\textcyrillic";
+ if (name == "\\ding" || name == "\\textcyrillic" ||
(name == "\\textgreek" && !preamble.usePolyglossia()))
name = name + '{' + p.getArg('{', '}') + '}';
// handle the ifsym characters
projects / features.git / blobdiff