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Make sh-mode use `auto-mode-interpreter-regexp'

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* lisp/progmodes/sh-script.el (sh-mode): Use
`auto-mode-interpreter-regexp' instead of open-coding the value
(bug#17158).
This commit is contained in:
Lars Ingebrigtsen 2021-01-20 03:25:46 +01:00
parent 5536893c6e
commit 5aff1bfdaf
1 changed files with 1 additions and 1 deletions
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2
lisp/progmodes/sh-script.el
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@ -1556,7 +1556,7 @@ with your script for an edit-interpret-debug cycle."
(sh-set-shell
(cond ((save-excursion
(goto-char (point-min))
(looking-at "#![ \t]?\\([^ \t\n]*/bin/env[ \t]\\)?\\([^ \t\n]+\\)"))
(looking-at auto-mode-interpreter-regexp))
(match-string 2))
((not buffer-file-name) sh-shell-file)
;; Checks that use `buffer-file-name' follow.