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authorJohn Shahid <jvshahid@gmail.com>2018-07-01 23:34:53 -0400
committerStefan Monnier <monnier@iro.umontreal.ca>2018-07-01 23:34:53 -0400
commitee3e432300054ca488896e39fca57b10d733330a (patch)
tree3ba92bb1967b9c2047931cc43175641fa8a1e05c /lisp/tar-mode.el
parentfd5bf49139ab84f630b60c6714e0db2da34edff2 (diff)
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Optionally add argument description in minor mode DOC (bug#10754)
Add a paragraph to minor mode's docstring documenting the mode's ARG usage if the supplied docstring doesn't already contain the word "ARG". * easy-mmode.el (easy-mmode--arg-docstring): New const. (easy-mmode--arg-docstring): New function. (define-minor-mode): Use them. Remove argument documentation from all minor modes.
Diffstat (limited to 'lisp/tar-mode.el')
-rw-r--r--lisp/tar-mode.el10
1 files changed, 4 insertions, 6 deletions
diff --git a/lisp/tar-mode.el b/lisp/tar-mode.el
index f7b14fab516..9860c8b30cf 100644
--- a/lisp/tar-mode.el
+++ b/lisp/tar-mode.el
@@ -762,12 +762,10 @@ See also: variables `tar-update-datestamp' and `tar-anal-blocksize'.
(define-minor-mode tar-subfile-mode
"Minor mode for editing an element of a tar-file.
-With a prefix argument ARG, enable the mode if ARG is positive,
-and disable it otherwise. If called from Lisp, enable the mode
-if ARG is omitted or nil. This mode arranges for \"saving\" this
-buffer to write the data into the tar-file buffer that it came
-from. The changes will actually appear on disk when you save the
-tar-file's buffer."
+
+This mode arranges for \"saving\" this buffer to write the data
+into the tar-file buffer that it came from. The changes will
+actually appear on disk when you save the tar-file's buffer."
;; Don't do this, because it is redundant and wastes mode line space.
;; :lighter " TarFile"
nil nil nil