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emacs: Restore mode-line after operation prompt.

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* emacs/guix-base.el (guix-operation-prompt): Restore 'mode-line-format' after
  prompting.
This commit is contained in:
Alex Kost 2014-11-09 11:00:35 +03:00
parent 5614921754
commit 7be25d4af0
1 changed files with 6 additions and 4 deletions
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10
emacs/guix-base.el
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@ -928,7 +928,7 @@ ENTRIES is a list of package entries to get info about packages."
(insert "\n")))
(defun guix-operation-prompt ()
"Prompt a user for continuing the current package operation.
"Prompt a user for continuing the current operation.
Return non-nil, if the operation should be continued; nil otherwise."
(let* ((option-keys (mapcar #'guix-operation-option-key
guix-operation-options))
@ -943,9 +943,11 @@ Return non-nil, if the operation should be continued; nil otherwise."
keys
", ")
") ")))
(prog1 (guix-operation-prompt-1 prompt keys)
;; Clear the minibuffer after prompting.
(message ""))))
(let ((mode-line mode-line-format))
(prog1 (guix-operation-prompt-1 prompt keys)
(setq mode-line-format mode-line)
;; Clear the minibuffer after prompting.
(message "")))))
(defun guix-operation-prompt-1 (prompt keys)
"This function is internal for `guix-operation-prompt'."