Commit 1c64011b authored by Richard M. Stallman's avatar Richard M. Stallman
Browse files

(sh-feature): If nothing is known about the given shell, use the

values for `sh'.
parent ac1f48a4
......@@ -883,6 +883,7 @@ Else indexing follows an inheritance logic which works in two ways:
- Fall back on successive ancestors (see `sh-ancestor-alist') as long as
the alist contains no value for the current shell.
The ultimate default is always `sh'.
- If the value thus looked up is a list starting with `eval' its `cdr' is
first evaluated. If that is also a list and the first argument is a
......@@ -906,6 +907,9 @@ in ALIST."
(while (and sh-shell
(not (setq elt (assq sh-shell list))))
(setq sh-shell (cdr (assq sh-shell sh-ancestor-alist))))
;; If the shell is not known, treat it as sh.
(unless elt
(setq elt (assq 'sh list)))
(if (and (consp (setq val (cdr elt)))
(eq (car val) 'eval))
(setcdr elt
......
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