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* text.C (parse_text): read environment from layout file too. Now,

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all layout entries are supported (but many hacks remain); note
	that the nesting support is broken and will have to be completely
	redone

	* table.C (handle_tabular): make the output more similar to LyX
	and fix a little

	* text.C (output_layout): fix handling of optional argument
	(parse_text): small tweaks to make output format closer to lyx
	format; support \tableofcontents; fix/improve support for various
	special characters


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@7417 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Jean-Marc Lasgouttes 2003-07-28 14:06:04 +00:00
parent cf9d1fb908
commit 34215d69bc
3 changed files with 82 additions and 54 deletions
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12
src/tex2lyx/ChangeLog
View File

@ -1,7 +1,15 @@
2003-07-27 Jean-Marc Lasgouttes <lasgouttes@lyx.org>
2003-07-28 Jean-Marc Lasgouttes <lasgouttes@lyx.org>
* text.C (parse_text): read environment from layout file too. Now,
all layout entries are supported (but many hacks remain)
* table.C (handle_tabular): make the output more similar to LyX
and fix a little
* text.C (output_layout): fix handling of optional argument
(parse_text): small tweaks to make output format closer to lyx format
(parse_text): small tweaks to make output format closer to lyx
format; support \tableofcontents; fix/improve support for various
special characters
2003-07-27 Angus Leeming <leeming@lyx.org>

36
src/tex2lyx/table.C
View File

@ -415,6 +415,9 @@ void handle_tabular(Parser & p, ostream & os,
} else {
// FLAG_END is a hack, we need to read all of it
cellinfo[row][col].leftline = colinfo[col].leftline;
cellinfo[row][col].rightline = colinfo[col].rightline;
cellinfo[row][col].align = colinfo[col].align;
cellinfo[row][col].content = parse_text(p, FLAG_END, false, textclass);
}
}
@ -435,21 +438,23 @@ void handle_tabular(Parser & p, ostream & os,
//cerr << "// output what we have\n";
// output what we have
os << "<lyxtabular version=\"3\" rows=\"" << rowinfo.size()
os << "\n<lyxtabular version=\"3\" rows=\"" << rowinfo.size()
<< "\" columns=\"" << colinfo.size() << "\">\n"
<< "<features>\n";
//cerr << "// after header\n";
for (size_t col = 0; col < colinfo.size(); ++col) {
os << "<column alignment=\"" << colinfo[col].align << "\"";
if (colinfo[col].rightline)
os << " rightline=\"true\"";
os << "<column alignment=\""
<< verbose_align(colinfo[col].align) << "\"";
os << " valignment=\"top\"";
if (colinfo[col].leftline)
os << " leftline=\"true\"";
if (colinfo[col].rightline)
os << " rightline=\"true\"";
if (colinfo[col].width.size())
os << " width=\"" << colinfo[col].width << "\"";
if (colinfo[col].special.size())
os << " special=\"" << colinfo[col].special << "\"";
os << " valignment=\"top\"";
os << " width=\"" << colinfo[col].width << "\"";
os << ">\n";
}
//cerr << "// after cols\n";
@ -466,27 +471,28 @@ void handle_tabular(Parser & p, ostream & os,
os << "<cell";
if (cell.multi)
os << " multicolumn=\"" << cell.multi << "\"";
if (cell.leftline)
os << " leftline=\"true\"";
if (cell.rightline)
os << " rightline=\"true\"";
os << " alignment=\"" << verbose_align(cell.align)
<< "\""
<< " valignment=\"top\"";
if (cell.topline)
os << " topline=\"true\"";
if (cell.bottomline)
os << " bottomline=\"true\"";
if (cell.leftline)
os << " leftline=\"true\"";
if (cell.rightline)
os << " rightline=\"true\"";
//cerr << "\nrow: " << row << " col: " << col;
//if (cell.topline)
// cerr << " topline=\"true\"";
//if (cell.bottomline)
// cerr << " bottomline=\"true\"";
os << " alignment=\"" << verbose_align(cell.align) << "\""
<< " valignment=\"top\""
<< " usebox=\"none\""
<< ">"
os << " usebox=\"none\""
<< ">"
<< "\n\\begin_inset Text"
<< "\n\n\\layout Standard\n\n"
<< cell.content
<< "\n\\end_inset\n\n"
<< "\n\\end_inset \n"
<< "</cell>\n";
}
os << "</row>\n";

88
src/tex2lyx/text.C
View File

@ -103,7 +103,7 @@ void handle_ert(ostream & os, string const & s)
os << "\nstatus Collapsed\n\n\\layout Standard\n\n";
for (string::const_iterator it = s.begin(), et = s.end(); it != et; ++it) {
if (*it == '\\')
os << "\n\\backslash\n";
os << "\n\\backslash \n";
else
os << *it;
}
@ -250,8 +250,8 @@ void parse_text(Parser & p, ostream & os, unsigned flags, bool outer,
if (t.character() == '~') {
if (active_environment() == "lyxcode")
os << ' ';
else
os << "\\SpecialChar ~\n";
else
os << "\\InsetSpace ~\n";
} else
os << t.character();
}
@ -288,11 +288,6 @@ void parse_text(Parser & p, ostream & os, unsigned flags, bool outer,
// control sequences
//
else if (t.cs() == "ldots") {
skip_braces(p);
os << "\n\\SpecialChar \\ldots{}\n";
}
else if (t.cs() == "(") {
begin_inset(os, "Formula");
os << " \\(";
@ -340,25 +335,32 @@ void parse_text(Parser & p, ostream & os, unsigned flags, bool outer,
handle_par(os);
parse_text(p, os, FLAG_END, outer,
textclass);
} else if (name == "enumerate" || name == "itemize"
|| name == "lyxlist") {
size_t const n = active_environments.size();
string const s = active_environments[n - 2];
bool const deeper = s == "enumerate" || s == "itemize"
|| s == "lyxlist";
if (deeper)
os << "\n\\begin_deeper";
os << "\n\\layout " << cap(name) << "\n\n";
if (name == "lyxlist")
// The single '=' is meant here.
} else if ((layout_ptr = findLayout(textclass, t.cs())).get() &&
layout_ptr->isEnvironment()) {
size_t const n = active_environments.size();
string const s = active_environments[n - 2];
bool const deeper = s == "enumerate" || s == "itemize"
|| s == "lyxlist";
if (deeper)
os << "\n\\begin_deeper";
os << "\n\\layout " << layout_ptr->name()
<< "\n\n";
switch (layout_ptr->latextype) {
case LATEX_LIST_ENVIRONMENT:
os << "\\labelwidthstring "
<< p.verbatim_item() << '\n';
break;
case LATEX_BIB_ENVIRONMENT:
p.verbatim_item(); // swallow next arg
break;
default:
break;
}
parse_text(p, os, FLAG_END, outer, textclass);
if (deeper)
os << "\n\\end_deeper\n";
if (deeper)
os << "\n\\end_deeper\n";
handle_par(os);
} else if (name == "thebibliography") {
p.verbatim_item(); // swallow next arg
parse_text(p, os, FLAG_END, outer, textclass);
os << "\n\\layout Bibliography\n\n";
} else {
handle_par(os);
parse_text(p, os, FLAG_END, outer, textclass);
@ -388,7 +390,8 @@ void parse_text(Parser & p, ostream & os, unsigned flags, bool outer,
s = parse_text(p, FLAG_BRACK_LAST, outer, textclass);
}
handle_par(os);
os << s << ' ';
if (s.size())
os << s << ' ';
}
else if (t.cs() == "def") {
@ -463,8 +466,13 @@ void parse_text(Parser & p, ostream & os, unsigned flags, bool outer,
else if (t.cs() == "makeindex" || t.cs() == "maketitle")
skip_braces(p); // swallow this
else if (t.cs() == "tableofcontents")
else if (t.cs() == "tableofcontents") {
begin_inset(os, "LatexCommand ");
os << '\\' << t.cs() << "{}\n";
end_inset(os);
skip_braces(p); // swallow this
}
else if (t.cs() == "textrm") {
os << "\n\\family roman \n";
@ -517,7 +525,7 @@ void parse_text(Parser & p, ostream & os, unsigned flags, bool outer,
else if (t.cs() == "bibitem") {
os << "\n\\layout Bibliography\n\\bibitem ";
os << p.getOpt();
os << '{' << p.verbatim_item() << '}' << "\n\n";
os << '{' << p.verbatim_item() << '}' << "\n";
}
else if (is_known(t.cs(), known_latex_commands)) {
@ -553,6 +561,11 @@ void parse_text(Parser & p, ostream & os, unsigned flags, bool outer,
skip_braces(p); // eat {}
}
else if (t.cs() == "ldots") {
skip_braces(p);
os << "\\SpecialChar \\ldots{}\n";
}
else if (t.cs() == "lyxarrow") {
os << "\\SpecialChar \\menuseparator\n";
skip_braces(p);
@ -563,11 +576,14 @@ void parse_text(Parser & p, ostream & os, unsigned flags, bool outer,
skip_braces(p);
}
else if (t.cs() == "@") {
os << "\\SpecialChar \\@";
skip_braces(p);
else if (t.cs() == "@" && p.next_token().asInput() == ".") {
os << "\\SpecialChar \\@.\n";
p.get_token();
}
else if (t.cs() == "-")
os << "\\SpecialChar \\-\n";
else if (t.cs() == "textasciitilde") {
os << '~';
skip_braces(p);
@ -579,12 +595,13 @@ void parse_text(Parser & p, ostream & os, unsigned flags, bool outer,
}
else if (t.cs() == "textbackslash") {
os << "\n\\backslash\n";
os << "\n\\backslash \n";
skip_braces(p);
}
else if (t.cs() == "_" || t.cs() == "&" || t.cs() == "#" || t.cs() == "$"
|| t.cs() == "{" || t.cs() == "}" || t.cs() == "%")
else if (t.cs() == "_" || t.cs() == "&" || t.cs() == "#"
|| t.cs() == "$" || t.cs() == "{" || t.cs() == "}"
|| t.cs() == "%")
os << t.cs();
else if (t.cs() == "char") {
@ -626,11 +643,8 @@ void parse_text(Parser & p, ostream & os, unsigned flags, bool outer,
else if (t.cs() == "i" || t.cs() == "j")
os << "\\" << t.cs() << ' ';
else if (t.cs() == "-")
os << "\\SpecialChar \\-\n";
else if (t.cs() == "\\")
os << "\n\\newline\n";
os << "\n\\newline \n";
else if (t.cs() == "input")
handle_ert(os, "\\input{" + p.verbatim_item() + "}\n");