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bin/doom: add support for custom emacs binary (EMACS envvar)

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Henrik Lissner 2018-05-28 14:27:14 +02:00
parent 61b22c1c7f
commit 6b625e96b5
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GPG key ID: 5F6C0EA160557395
1 changed files with 6 additions and 5 deletions
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11
bin/doom
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@ -1,11 +1,12 @@
#!/usr/bin/env bash
":"; command -v emacs >/dev/null || { >&2 echo "Emacs isn't installed"; exit 1; } # -*-emacs-lisp-*-
":"; VERSION=$(emacs --version | head -n1)
":"; EMACS=${EMACS:-emacs}
":"; command -v $EMACS >/dev/null || { >&2 echo "Emacs isn't installed"; exit 1; } # -*-emacs-lisp-*-
":"; VERSION=$($EMACS --version | head -n1)
":"; [[ $VERSION == *\ 2[0-2].[0-1].[0-9] ]] && { echo "You're running $VERSION"; echo "That version is too old to run Doom. Check your PATH"; echo; exit 2; }
":"; DOOMDIR=$(dirname "${BASH_SOURCE:-${(%):-%x}}")/..
":"; [[ $1 == doc || $1 == doctor ]] && { cd "$DOOMDIR"; exec emacs --script bin/doom-doctor; exit 0; }
":"; [[ $1 == run ]] && { cd "$DOOMDIR"; shift; exec emacs -q --no-splash -l bin/doom "$@"; exit 0; }
":"; exec emacs --script "$0" -- $@
":"; [[ $1 == doc || $1 == doctor ]] && { cd "$DOOMDIR"; exec $EMACS --script bin/doom-doctor; exit 0; }
":"; [[ $1 == run ]] && { cd "$DOOMDIR"; shift; exec $EMACS -q --no-splash -l bin/doom "$@"; exit 0; }
":"; exec $EMACS --script "$0" -- $@
":"; exit 0
(defun usage ()