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bin/doom-doctor: refactor bash bootstrapper

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Henrik Lissner 2018-05-24 16:39:08 +02:00
parent bf3d35c287
commit 7cfab92f7c
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1 changed files with 3 additions and 1 deletions
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bin/doom-doctor
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@ -1,6 +1,8 @@
#!/usr/bin/env bash #!/usr/bin/env bash
":"; command -v emacs >/dev/null || { >&2 echo "Emacs isn't installed"; exit 1; } # -*-emacs-lisp-*- ":"; command -v emacs >/dev/null || { >&2 echo "Emacs isn't installed"; exit 1; } # -*-emacs-lisp-*-
":"; [[ $(emacs --version | head -n1) == *\ 2[0-2].[0-1].[0-9] ]] && { echo "You're running $(emacs --version | head -n1)"; echo "That version is too old to run the doctor. Check your PATH"; echo; exit 2; } || exec emacs --quick --script "$0" ":"; VERSION=$(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 the doctor. Check your PATH"; echo; exit 2; }
":"; exec emacs --quick --script "$0"; exit 0
;; Uses a couple simple heuristics to locate issues with your environment that ;; Uses a couple simple heuristics to locate issues with your environment that
;; could interfere with running or setting up DOOM Emacs. ;; could interfere with running or setting up DOOM Emacs.