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tex2lyx/preamble.cpp: remove no longer used code

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@30166 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Uwe Stöhr 2009-06-18 23:41:55 +00:00
parent 1bcba82d8d
commit 0aa4d9d25e
1 changed files with 0 additions and 7 deletions
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src/tex2lyx/preamble.cpp
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@ -524,7 +524,6 @@ void parse_preamble(Parser & p, ostream & os,
// initialize fixed types
special_columns['D'] = 3;
bool is_full_document = false;
bool is_lyx_file = false;
bool lyx_specific_preamble = false;
// determine whether this is a full document or a fragment for inclusion
@ -566,10 +565,7 @@ void parse_preamble(Parser & p, ostream & os,
else if (t.cat() == catComment) {
// regex to parse comments
static regex const islyxfile("%% LyX .* created this file");
static regex const usercommands("User specified LaTeX commands");
string const comment = t.asInput();
// magically switch encoding default if it looks like XeLaTeX
static string const magicXeLaTeX =
"% This document must be compiled with XeLaTeX ";
@ -579,10 +575,7 @@ void parse_preamble(Parser & p, ostream & os,
cerr << "XeLaTeX comment found, switching to UTF8\n";
h_inputencoding = "utf8";
}
smatch sub;
if (regex_search(comment, sub, islyxfile))
is_lyx_file = true;
// don't output LyX specific comments
if (!is_known(comment, known_lyx_comments))
h_preamble << t.asInput();