[AUCTeX-diffs] [elpa] externals/auctex c3cf39e 34/48: Make preamble caching robust to LuaLaTeX and (u)pLaTeX

[Tassilo Horn]

branch: externals/auctex
commit c3cf39e2c7b79c5e7de8966ad55dfedc490cec1b
Author: Ikumi Keita <address@hidden>
Commit: Ikumi Keita <address@hidden>

    Make preamble caching robust to LuaLaTeX and (u)pLaTeX
    
    * preview.el.in (preview-cache-preamble): Modify .ini code so that
    LaTeX variants even without \pdfoutput can read unusual file names
    (with space or non-ascii character, or both) when preamble cache is
    enabled.  The modified .ini code is kindly provided by jfbu
    <address@hidden>.
    (preview-dump-replacements, preview-undump-replacements): Add
    -file-line-error option to the undump- variable so that AUCTeX can
    analyse the output from lualatex even with file name with space.
    It turned out that -kanji option is needed for platex even when
    dumping format file if the preamble contains Japanese characters.
    Thus modify the both variables so that -kanji option, if any, is
    retained.
    (TeX-inline-preview-internal): Revert the additional post process of
    the command line string introduced last year by me because it is no
    longer necessary by the above change on
    `preview-undump-replacements'.  Though this change disables -jobname
    option again when lualatex is used with preamble cache, it would be
    fine because that concerns only very old lualatex binaries and that
    had always been the state before my commit just a year ago.
    The above three modifications fix bug#31685 and bug#31686.
    * tests/japanese/preview-latex.el
    (japanese-preview-preserve-kanji-option2): Arrange with the above
    change.
    (japanese-preview-preserve-kanji-option3): New test.
    (japanese-preview-error-quote-shift-jis): Remove spurious backslash.
    * doc/preview-latex.texi (Key bindings and user-level lisp functions):
    Add description about restriction of preamble cache on LaTeX variants