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(byte-recompile-directory): Doc fix.

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Richard M. Stallman 1993-07-27 22:49:27 +00:00
parent a646e5200b
commit 691e7e7635
1 changed files with 4 additions and 1 deletions
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5
lisp/emacs-lisp/bytecomp.el
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@ -1055,11 +1055,14 @@ otherwise pop it")
(defun byte-recompile-directory (directory &optional arg)
"Recompile every `.el' file in DIRECTORY that needs recompilation.
This is if a `.elc' file exists but is older than the `.el' file.
Files in subdirectories of DIRECTORY are processed also.
If the `.elc' file does not exist, normally the `.el' file is *not* compiled.
But a prefix argument (optional second arg) means ask user,
for each such `.el' file, whether to compile it. Prefix argument 0 means
don't ask and compile the file anyway."
don't ask and compile the file anyway.
A nonzero prefix argument also means ask about each subdirectory."
(interactive "DByte recompile directory: \nP")
(if arg
(setq arg (prefix-numeric-value arg)))