[PATCH v2] emacs: show: change emacs interactive pipe message.

[Mark Walters <markwalters1009@gmail.com>]

Previously the query string for piping a message to a command was
"Pipe message to command: " regardless of whether the function was
called with a prefix argument (which pipes all open messages to the
command). This patch modifies the `interactive' command to reflect
this.
---
This has the whitespace fix Tomi mentioned but is otherwise unchanged.

Best wishes

Mark


 emacs/notmuch-show.el |    5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el
index 83bb9ad..d863f2b 100644
--- a/emacs/notmuch-show.el
+++ b/emacs/notmuch-show.el
@@ -1702,7 +1702,10 @@ to stdout or stderr will appear in the *notmuch-pipe* buffer.
 When invoked with a prefix argument, the command will receive all
 open messages in the current thread (formatted as an mbox) rather
 than only the current message."
-  (interactive "P\nsPipe message to command: ")
+  (interactive (let ((query-string (if current-prefix-arg
+				       "Pipe all open messages to command: "
+				     "Pipe message to command: ")))
+		 (list current-prefix-arg (read-string query-string))))
   (let (shell-command)
     (if entire-thread
 	(setq shell-command
-- 
1.7.9.1