[tex-live] TL2018: UTF-8 characters in file names with pdflatex

[jfbu]

Le 25 juil. 2018 à 09:07, Dr. Werner Fink <werner at suse.de> a écrit :

> That is
> 
>  pdflatex DieÜbung.tex
> 
> works but
> 
>  pdflatex -file-line-error -interaction=nonstopmode "\input DieÜbung.tex"
> 
> does not.  
> As the last line is common used by texi tools and also by
> GNU Emacs AucTex this cause bug reports.

Hi 

about GNU Emacs AucTeX, 

the dev version has workarounds already incorporated

commit cad042f02e3e919876b474572e6cb375ed551dcb
Author: Ikumi Keita <ikumi at ikumi.que.jp>
Date:   Thu May 31 16:01:59 2018 +0900

    Add note and test about the change involving non-ascii file name
    
    * doc/changes.texi (News in 12.2): Add note that support for standard
    LaTeX without e-TeX extension is now very limited.
    * tests/tex/command-expansion.el (TeX-command-detokenize): New test to
    check whether \input and \detokenize are supplied when necessary.

commit 3b1ffcd8c3387f67fd9be5e1da73d780dffbdd51
Author: Ikumi Keita <ikumi at ikumi.que.jp>
Date:   Mon May 28 14:46:52 2018 +0900

    TL 2018 non-ascii file name fix for preview-latex
    
    * preview.el.in (preview-LaTeX-command): Wrap file name after implicit
    \input in \detokenize{}.
    (preview-cache-preamble): Arrange the ini file code so that non-ascii
    file name can be used with generated format file.  Be careful not to
    lose capability of handling file name with space.
    (preview-undump-replacements): Use new TeX macro defined in the above
    ini file code to accept even unusual file name with non-ascii
    character or space.
    Delegate quoting of format name to `TeX-inline-preview-internal' so
    that non-ascii character will not be quoted twice.
    (TeX-inline-preview-internal): Adjust to the above change.

commit a8ea1273fd95da5702fe95ad3f41d151b621bc72
Author: Ikumi Keita <ikumi at ikumi.que.jp>
Date:   Mon May 28 14:39:26 2018 +0900

    Accept non-ascii file name in accord with change in TL 2018
    
    * tex.el (TeX-expand-list-builtin): Add new entry %T.  Same as %t,
    except to enclose with \detokenize{} for non UTF-8 LaTeX when \input
    is supplmented.
    Adjust the entries %` and %' so that \input is supplemented only when
    any TeX code is present between them and leave the bind to
    `TeX-command-text' for later examination.
    The bind to `TeX-command-pos' is no longer retained.
    (TeX-command-list): Use %T for "LaTeX".
    Adjust "TeX" and "AmSTeX" as the same with "LaTeX" in the aspect that
    user can supply one's own TeX code, as well as any command line
    options, through `TeX-command-extra-options'.
    * tex-buf.el (TeX--master-or-region-file-with-extra-quotes): New
    function to act as a wrapper of `TeX-master-file' and
    `TeX-region-file' inside `TeX-command-expand'.
    (TeX-command-expand): Use the above function as the value of `file'
    and get rid of tricky temporal overriding of `file' with lambda form.
    (TeX-region-create): Make the first line parsing of %&FORMAT
    construct, if any, to be valid even for region compilation.
    Discard text properties when constructing the content of _region_.tex.
    Drop bind check for `buffer-file-coding-system'.
    * tests/tex/command-expansion.el (TeX-command-expansion): Reflect the
    change that \input is not necessarily supplemented now by %`-%' pair
    in `TeX-command-expand'.


Best,
Jean-François