Commit be5fc59b authored by Stefan Monnier's avatar Stefan Monnier
Browse files

(locate-library): Use load-suffixes and abbrev filename.

parent 7e573c4a
......@@ -82,7 +82,7 @@ With arg, you are asked to choose which language."
"Show the precise file name of Emacs library LIBRARY.
This command searches the directories in `load-path' like `M-x load-library'
to find the file that `M-x load-library RET LIBRARY RET' would load.
Optional second arg NOSUFFIX non-nil means don't add suffixes `.elc' or `.el'
Optional second arg NOSUFFIX non-nil means don't add suffixes `load-suffixes'
to the specified name LIBRARY.
If the optional third arg PATH is specified, that list of directories
......@@ -94,40 +94,19 @@ and the file name is displayed in the echo area."
(interactive (list (read-string "Locate library: ")
nil nil
(let (result)
(catch 'answer
(lambda (dir)
(lambda (suf)
(let ((try (expand-file-name (concat library suf) dir)))
(and (file-readable-p try)
(null (file-directory-p try))
(setq result try)
(throw 'answer try)))))
(if nosuffix
'(".elc" ".el" "")
(let ((basic '(".elc" ".el" ""))
(compressed '(".Z" ".gz" "")))
;; If autocompression mode is on,
;; consider all combinations of library suffixes
;; and compression suffixes.
(if (rassq 'jka-compr-handler file-name-handler-alist)
(apply 'nconc
(mapcar (lambda (compelt)
(mapcar (lambda (baselt)
(concat baselt compelt))
(or path load-path)))
(and interactive-call
(if result
(message "Library is file %s" result)
(message "No library %s in search path" library)))
(catch 'answer
(dolist (dir (or path load-path))
(dolist (suf (append (unless nosuffix load-suffixes) '("")))
(let ((try (expand-file-name (concat library suf) dir)))
(and (file-readable-p try)
(null (file-directory-p try))
(if interactive-call
(message "Library is file %s" (abbreviate-file-name try)))
(throw 'answer try))))))
(if interactive-call
(message "No library %s in search path" library))
;; Functions
2001-10-12 Stefan Monnier <>
* minibuf.c (keys_of_minibuf): Eliminate redundant bindings.
2001-10-12 Gerd Moellmann <>
* xterm.c (notice_overwritten_cursor): Renamed from
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