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remove stuff that was actually relevant to reLyX

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@27445 a592a061-630c-0410-9148-cb99ea01b6c8
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Jean-Marc Lasgouttes 2008-11-15 13:20:33 +00:00
parent 3caf85d510
commit 357a148282
1 changed files with 0 additions and 50 deletions
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src/tex2lyx/tex2lyx.man
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@ -480,48 +480,6 @@ http://www.lyx.org. If you are running \fBtex2lyx\fR on a huge file, please do n
your bug report. Just include the last ten or twenty lines of output, along with
the piece of the LaTeX file it crashed on. Or, even better, attach a small but
complete file which causes the same problem as your original file.
.Sh "Implementation Details:"
\fBtex2lyx\fR makes several \*(L"passes\*(R" in order to translate a TeX file. On each pass,
it creates one or two files.
.Ip "Pass 0" 4
Before doing anything, read the syntax file (or files).
.Ip "Pass 1a" 4
Split preamble (anything before a \f(CW\ebegin{document}\fR command) off the rest
of the file. It saves the two pieces in separate files. This is necessary
because there may be very strange stuff in a preamble. It also ignores
anything after the \f(CW\eend{document}\fR, on the assumption that it isn't LaTeX.
.Ip "Pass 1b" 4
Translate the preamble. Currently, that just means translating the
\f(CW\edocumentclass\fR command and copying the rest exactly into the LyX preamble.
.Sp
Once you know what class the document is, read the LyX layout file for that
class.
.Ip "Pass 2" 4
\*(L"Clean\*(R" the TeX file, generating slightly stricter LaTeX. This includes:
.Ip "\(bu" 12
Change, e.g., x^2 to the equivalent but clearer x^{2}
.Ip "\(bu" 12
Removing optional arguments that LyX can't handle (e.g., from \f(CW\echapter\fR)
.Ip "\(bu" 12
Changing \f(CW{\eem foo}\fR to \f(CW\eemph{foo}\fR, etc. This is necessary because LyX
always writes out the non-local forms anyway. This should very rarely make a
difference.
.Ip "Pass 3" 4
Translate LaTeX text, commands, and environments to LyX.
.Ip "Pass 4" 4
Put the two pieces back together, and do some final tweaking, to generate the
LyX file
.PP
If there are any \f(CW\einput\fR or \f(CW\einclude\fR commands, \fBtex2lyx\fR will loop back to
the beginning and translate those. It assumes that the included files are the
same class as the main file, and that they have no preamble matter. (If you
have an \f(CW\einput\fR command in the preamble of a file, the command will be
copied exactly into the LaTeX preamble portion of the LyX file, so the
included file won't be translated.) So when translating included files, it
skips passes 0 and 1.
.PP
If \fBtex2lyx\fR doesn't find a file you wanted to include, it will give a warning,
but will continue to translate any files it does find.
.Sh "Layout Files"
\fBtex2lyx\fR reads a LyX layout file to know how to handle LaTeX environments and
commands which get translated to LyX layouts. This file will include all
@ -590,14 +548,6 @@ whitespace-separated, between \f(CW\ebegin{tex2lyxre}\fR and \f(CW\eend{tex2lyxr
statements in the syntax file. (If you have a regular environment which you
won't use very often, you can use the \fB\-r\fR option rather than writing a
syntax file.)
.SH "DIAGNOSTICS"
\fBtex2lyx\fR should always explain why it crashes, if it crashes. Some diagnostics
may be very technical, though, if they come from the guts of the code.
\fBtex2lyx\fR gives much more information while running if you use the \fB\-d\fR option,
but you shouldn't need that unless something goes wrong.
.PP
When it's finished, \fBtex2lyx\fR will tell you if it finished successfully or
died due to some error.
.SH "WARNINGS"
Always keep a copy of your original LaTeX files either under a different
name or in a different directory. There are a couple ways in which using LyX