Le 14/02/2012 00:47, Richard Heck a écrit :
Try out the enclosed minimal lyx file.
1. exporting to latex and reimporting into lyx from
FIle>>Import>>Latex(plain) produces garbage characters for the dashes
2. However, calling>tex2lyx -e UTF8 from the command line produces
the correct file.
Still, it's surprising we fail in this particular case, so I'd guess it
is indeed a bug. I'll cross-post to devel.
tex2lyx is not really the culprit. The file you attach is broken : it
does not use xetex/luatex, but it does use "Unicode (XeTeX) (utf8)" as
encoding. As a result, the latex export of the file does not specify any
encoding, and tex2lyx is not able to guess it.
Even better, try to visualize the file: the encoding will be bogus,
without any intervention of tex2lyx.
What happens in this case is that the encoding is set to latin1 (utf8 is
a better default in some sense, but if you guess it wrong, you can bet
convertion errors, see bug #7509).
Unfortuantely, it seems that the encodings utf8 and utf8x (handled by
plain latex), do not understand some of your hyphens, and produce a
document that does not compile.
So your best bet is probably to produce a file that will be imported as
XeTeX/LuaTeX. This will happen when some characteristic packages are
recognized, which will happen after the followinf patch is applied.
Georg, Juergen, I'd like some feedback on the soundness of the patch. I
know next to nil about xetex, and I do not know what is the current
state of the art wrt tex2lyx.
JMarc
Index: src/tex2lyx/Preamble.cpp
===================================================================
--- src/tex2lyx/Preamble.cpp (révision 40747)
+++ src/tex2lyx/Preamble.cpp (copie de travail)
@@ -401,6 +401,7 @@
h_font_sans = "default";
h_font_typewriter = "default";
h_font_default_family = "default";
+ h_use_non_tex_fonts = "false";
h_font_sc = "false";
h_font_osf = "false";
h_font_sf_scale = "100";
@@ -581,8 +582,11 @@
add_package(name, options);
string scale;
- if (is_known(name, known_xetex_packages))
+ if (is_known(name, known_xetex_packages)) {
xetex = true;
+ h_use_non_tex_fonts = "true";
+ p.setEncoding("utf8");
+ }
// roman fonts
if (is_known(name, known_roman_fonts)) {
@@ -901,6 +905,7 @@
<< "\\font_sans " << h_font_sans << "\n"
<< "\\font_typewriter " << h_font_typewriter << "\n"
<< "\\font_default_family " << h_font_default_family << "\n"
+ << "\\use_non_tex_fonts " << h_use_non_tex_fonts << "\n"
<< "\\font_sc " << h_font_sc << "\n"
<< "\\font_osf " << h_font_osf << "\n"
<< "\\font_sf_scale " << h_font_sf_scale << "\n"
Index: src/tex2lyx/Preamble.h
===================================================================
--- src/tex2lyx/Preamble.h (révision 40747)
+++ src/tex2lyx/Preamble.h (copie de travail)
@@ -90,6 +90,7 @@
std::string h_font_sans;
std::string h_font_typewriter;
std::string h_font_default_family;
+ std::string h_use_non_tex_fonts;
std::string h_font_sc;
std::string h_font_osf;
std::string h_font_sf_scale;
