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lang/sh: improve zsh buffer detection

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Henrik Lissner 2017-06-20 16:18:27 +02:00
parent 02bfb73264
commit f4e3080432
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1 changed files with 5 additions and 1 deletions
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6
modules/lang/sh/config.el
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@ -35,7 +35,11 @@
;; sh-mode has file extensions checks for other shells, but not zsh, so...
(defun +sh|detect-zsh ()
(when (and buffer-file-name (string-match-p "\\.zsh\\'" buffer-file-name))
(when (or (and buffer-file-name
(string-match-p "\\.zsh\\'" buffer-file-name))
(save-excursion
(goto-char (point-min))
(looking-at-p "^#!.+zsh[$\\s-]")))
(sh-set-shell "zsh")))
(add-hook 'sh-mode-hook #'+sh|detect-zsh))