bug#25276: 11.89.8; xetex engine not work when master filename contains space

[Mosè Giordano]

Qiang or anybody using Windows,

can you please tell me what

    M-: (shell-quote-argument (TeX-master-file)) RET

returns in a your "foo bar.tex" buffer?  And what in a file's buffer
without spaces in its name?  This is, more or less, the command used
in `TeX-command-expand' to build the compilation command.

Thank you,
Mosè

2016-12-26 17:25 GMT+01:00 Mosè Giordano <address@hidden>:
> Hi Qiang,
>
> 2016-12-26 16:34 GMT+01:00 Qiang Yin <address@hidden>:
>> Hi,
>> I prefer xetex as my default tex engine. But this will cause a AucTeX
>> bug when the master filename contains a space.
>>
>> The following is a minimal example. It contains only one master file "foo
>> bar.tex". Notice the filename contains a space. And the content of "foo
>> bar.tex" is just the following:
>>
>> \documentclass{article}
>> \begin{document}
>> Hello world
>> \end{document}
>> %%% Local Variables:
>> %%% mode: latex
>> %%% TeX-master: t
>> %%% TeX-engine: xetex
>> %%% End:
>>
>> Now if press C-c C-c to compile this file. AucTeX will return the
>> following error message:
>>
>> Running `LaTeX' on `foo bar' with ``xelatex  -file-line-error  --synctex=1
>> -interaction=nonstopmode "\input" ^"\^"foo bar.tex\^"^"''
>> This is XeTeX, Version 3.14159265-2.6-0.99996 (TeX Live 2016/W32TeX)
>> (preloaded format=xelatex)
>>  restricted \write18 enabled.
>> entering extended mode
>> LaTeX2e <2016/03/31> patch level 3
>> Babel <3.9r> and hyphenation patterns for 83 language(s) loaded.
>> ! I can't find file `'"foo bar.tex"''.
>> <*> \input '"foo bar.tex"'
>>
>> (Press Enter to retry, or Control-Z to exit)
>> Please type another input file name
>> ! Emergency stop.
>> <*> \input '"foo bar.tex"'
>
> I cannot reproduce this on GNU/Linux:
>
> --8<---------------cut here---------------start------------->8---
> Running `LaTeX' on `foo bar' with ``xelatex  -file-line-error
> --synctex=1 -interaction=nonstopmode "\input" \"foo\ bar.tex\"''
> This is XeTeX, Version 3.14159265-2.6-0.99996 (TeX Live 2016)
> (preloaded format=xelatex)
>  restricted \write18 enabled.
> entering extended mode
> LaTeX2e <2016/03/31> patch level 3
> Babel <3.9r> and hyphenation patterns for 83 language(s) loaded.
> (./foo bar.tex (/opt/texlive/2016/texmf-dist/tex/latex/base/article.cls
> Document Class: article 2014/09/29 v1.4h Standard LaTeX document class
> (/opt/texlive/2016/texmf-dist/tex/latex/base/size10.clo))
> No file "foo bar".aux.
> [1] (./foo bar.aux) )
> Output written on foo bar.pdf (1 page).
> SyncTeX written on foo bar.synctex.gz.
> Transcript written on foo bar.log.
>
> TeX Output finished at Mon Dec 26 17:11:20
> --8<---------------cut here---------------end--------------->8---
>
> I see that you're running Emacs on Windows, maybe there is something
> special to be taken care of on that system.  I find it strange that
> you experience this problem only with one engine: I didn't check it,
> but I thought that the expansion of file name doesn't depend on the
> selected engine.
>
> I'll try to have a look, but not using Windows, it's difficult for me.
> If someone else comes up with a solution, please chime in.
>
> Bye,
> Mosè