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Improve the 'dired-do-kill-lines' doc string

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* lisp/dired-aux.el (dired-do-kill-lines): Document the FMT
parameter (bug#46867).

(cherry picked from commit b9cb3b9040)
This commit is contained in:
Lars Ingebrigtsen 2021-03-02 08:07:59 +01:00 • committed by Eli Zaretskii
parent 8c93becb35
commit ed2b23ecc1
1 changed files with 7 additions and 2 deletions
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9
lisp/dired-aux.el
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@ -954,8 +954,13 @@ Dired buffer as a subdirectory, then it deletes that subdirectory
from the buffer as well.
To kill an entire subdirectory \(without killing its line in the
parent directory), go to its directory header line and use this
command with a prefix argument (the value does not matter)."
;; Returns count of killed lines. FMT="" suppresses message.
command with a prefix argument (the value does not matter).
This function returns the number of killed lines.
FMT is a format string used for messaging the user about the
killed lines, and defaults to \"Killed %d line%s.\" if not
present. A FMT of \"\" will suppress the messaging."
(interactive "P")
(if arg
(if (dired-get-subdir)