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fix(cli): doom: improve shebang portability

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Amend: 498966179f
This commit is contained in:
Henrik Lissner 2024-09-11 01:46:02 -04:00
parent 30988a9720
commit 29c661aa3e
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GPG key ID: B60957CA074D39A3
1 changed files with 3 additions and 3 deletions
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6
bin/doom
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@ -1,8 +1,8 @@
#!/usr/bin/env sh #!/usr/bin/env sh
:; # -*- mode: emacs-lisp; lexical-binding: t -*- :; # -*- mode: emacs-lisp; lexical-binding: t -*-
:; case "$EMACS" in *term*) EMACS=emacs ;; *) EMACS="${EMACS:-emacs}" ;; esac :; case "$EMACS" in *term*) EMACS=emacs ;; *) EMACS="${EMACS:-emacs}" ;; esac
:; [ "$EMACS" = emacs ] && { type emacs >/dev/null 2>&1 || err=1; } :; [ "x$EMACS" = xemacs ] && { type emacs >/dev/null 2>&1 || err=1; }
:; [ -n "$err" ] && { echo "Error: failed to run Emacs with command '$EMACS'"; echo; echo "Are you sure Emacs is installed and in your \$PATH?"; exit 1; } >&2 :; [ "x$err" = x ] || { echo "Error: failed to run Emacs with command '$EMACS'"; echo; echo "Are you sure Emacs is installed and in your \$PATH?"; exit 1; } >&2
:; emacs="$EMACS ${DEBUG:+--debug-init} -q --no-site-file --batch" :; emacs="$EMACS ${DEBUG:+--debug-init} -q --no-site-file --batch"
:; export __DOOMPID="${__DOOMPID:-$$}" :; export __DOOMPID="${__DOOMPID:-$$}"
:; export __DOOMSTEP="${__DOOMSTEP:-0}" :; export __DOOMSTEP="${__DOOMSTEP:-0}"
@ -10,7 +10,7 @@
:; export __DOOMGPIPE=${__DOOMGPIPE:-$__DOOMPIPE} :; export __DOOMGPIPE=${__DOOMGPIPE:-$__DOOMPIPE}
:; export __DOOMPIPE=; [ -t 0 ] || __DOOMPIPE="${__DOOMPIPE}0"; [ -t 1 ] || __DOOMPIPE="${__DOOMPIPE}1" :; export __DOOMPIPE=; [ -t 0 ] || __DOOMPIPE="${__DOOMPIPE}0"; [ -t 1 ] || __DOOMPIPE="${__DOOMPIPE}1"
:; $emacs --load "$0" -- "$@" || exit=$? :; $emacs --load "$0" -- "$@" || exit=$?
:; [ "${exit:-0}" -eq 254 ] && { export TMPDIR="${TMPDIR:-${TEMP:-`$emacs -Q --eval '(princ (temporary-file-directory))' 2>/dev/null`}}"; sh "${TMPDIR}/doom.${__DOOMPID}.${__DOOMSTEP}.sh" "$0" "$@" && true; 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 :; exit $exit
;; This magical mess of a shebang is necessary for any script that relies on ;; This magical mess of a shebang is necessary for any script that relies on