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fix: silence 'missing lexical-binding cookie' warnings

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As of recent commits of Emacs 31, elisp files missing a
"lexical-binding: t" cookie will emit this warning:

  Warning (files): Missing ‘lexical-binding’ cookie in "path/to/elisp/file".
  You can add one with ‘M-x elisp-enable-lexical-binding RET’.
  See ‘(elisp)Selecting Lisp Dialect’ and ‘(elisp)Converting to Lexical Binding’
  for more information.

You can look forward to many of these if you use any old and
unmaintained elisp packages, or if you have elisp shell scripts with
shebang lines (which make this warning unavoidable).

This commit silences these warnings because it's poorly implemented.
It's obnoxious to users and they aren't the ones that should be told
this. It ought to be emitted during byte-compilation or by linters (e.g.
`M-x checkdoc`) at the folks actually in a position to do something
about the warning (i.e. the developers).

Ref: https://lists.gnu.org/r/emacs-devel/2024-05/msg00283.html
This commit is contained in:
Henrik Lissner
2025-04-14 23:48:24 -04:00
parent 976576853e
commit def4579a9f
3 changed files with 8 additions and 8 deletions
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2
bin/doom
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@ -9,7 +9,7 @@
:; export __DOOMGEOM="${__DOOMGEOM:-`tput cols 2>/dev/null`x`tput lines 2>/dev/null`}"
:; export __DOOMGPIPE=${__DOOMGPIPE:-$__DOOMPIPE}
:; export __DOOMPIPE=; [ -t 0 ] || __DOOMPIPE="${__DOOMPIPE}0"; [ -t 1 ] || __DOOMPIPE="${__DOOMPIPE}1"
:; $emacs --load "$0" -- "$@" || exit=$?
:; $emacs --eval "(setq warning-inhibit-types '((files missing-lexbind-cookie)))" --load "$0" -- "$@" || exit=$?
:; [ "${exit:-0}" -eq 254 ] && { export TMPDIR="${TMPDIR:-${TMP:-${TEMP:-`$emacs -Q --eval '(princ temporary-file-directory)' 2>/dev/null`}}}"; sh "${TMPDIR}/doom.${__DOOMPID}.${__DOOMSTEP}.sh" "$0" "$@" && true; exit="$?"; }
:; exit $exit