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(interpreter-mode-alist): Add wishx, tclsh.

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Delete form, scope, shell.
(set-auto-mode): Don't get confused by args after #! shell name.
This commit is contained in:
Richard M. Stallman 1994-05-23 09:48:37 +00:00
parent 7dbf73697a
commit e3998da17a
1 changed files with 12 additions and 12 deletions
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24
lisp/files.el
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@ -847,11 +847,10 @@ again for another match.")
(defconst interpreter-mode-alist
'(("perl" . perl-mode)
("scope" . tcl-mode)
("wish" . tcl-mode)
("shell" . tcl-mode)
("form" . tcl-mode)
("wishx" . tcl-mode)
("tcl" . tcl-mode)
("tclsh" . tcl-mode)
("awk" . awk-mode)
("gawk" . awk-mode)
("scm" . scheme-mode))
@ -871,10 +870,13 @@ If it matches, mode MODE is selected.")
(defun set-auto-mode ()
"Select major mode appropriate for current buffer.
This checks for a -*- mode tag in the buffer's text, or
compares the filename against the entries in `auto-mode-alist'. It does
not check for the \"mode:\" local variable in the Local Variables
section of the file; for that, use `hack-local-variables'.
This checks for a -*- mode tag in the buffer's text,
compares the filename against the entries in `auto-mode-alist',
or checks the interpreter that runs this file against
`interpreter-mode-alist'.
It does not check for the `mode:' local variable in the
Local Variables section of the file; for that, use `hack-local-variables'.
If `enable-local-variables' is nil, this function does not check for a
-*- mode tag."
@ -958,11 +960,9 @@ If `enable-local-variables' is nil, this function does not check for a
(let ((interpreter
(save-excursion
(goto-char (point-min))
(if (looking-at "#! *")
(progn
(goto-char (match-end 0))
(buffer-substring (point)
(progn (end-of-line) (point))))
(if (looking-at "#! *\\([^ \t\n]+\\)")
(buffer-substring (match-beginning 1)
(match-end 1))
"")))
elt)
;; Map interpreter name to a mode.