diff options
| -rw-r--r-- | lisp/files.el | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/lisp/files.el b/lisp/files.el index fa6d91fa421..99847b2f3fc 100644 --- a/lisp/files.el +++ b/lisp/files.el @@ -676,6 +676,13 @@ PATH-AND-SUFFIXES is a pair of lists (DIRECTORIES . SUFFIXES)." ((null action) (try-completion string names)) (t (test-completion string names)))))) +(defun executable-find (command) + "Search for COMMAND in `exec-path' and return the absolute file name. +Return nil if COMMAND is not found anywhere in `exec-path'." + ;; Use 1 rather than file-executable-p to better match the behavior of + ;; call-process. + (locate-file command exec-path exec-suffixes 1)) + (defun load-library (library) "Load the library named LIBRARY. This is an interface to the function `load'." @@ -4855,5 +4862,5 @@ With prefix arg, silently save all file-visiting buffers, then kill." (define-key ctl-x-5-map "\C-f" 'find-file-other-frame) (define-key ctl-x-5-map "r" 'find-file-read-only-other-frame) -;;; arch-tag: bc68d3ea-19ca-468b-aac6-3a4a7766101f +;; arch-tag: bc68d3ea-19ca-468b-aac6-3a4a7766101f ;;; files.el ends here |