From d67f0f181b4e404c51bd9cc7c90cd2442040738c Mon Sep 17 00:00:00 2001
From: djcb <djcb@djcbsoftware.nl>
Date: Tue, 12 Jun 2012 00:34:56 +0300
Subject: [PATCH] * mu4e-headers.el: give better feedback when changing
 sort-order/threading/full-search, document it.

---
 emacs/mu4e-headers.el | 14 +++++++++++++-
 emacs/mu4e.texi       |  8 +++++---
 2 files changed, 18 insertions(+), 4 deletions(-)

diff --git a/emacs/mu4e-headers.el b/emacs/mu4e-headers.el
index b860b8da..a13a36ba 100644
--- a/emacs/mu4e-headers.el
+++ b/emacs/mu4e-headers.el
@@ -938,6 +938,11 @@ rerun the last search with the new parameters."
     (setq
       mu4e-headers-sortfield sortfield
       mu4e-headers-sort-revert revert) ;; "descending" means "revert"
+    (mu4e-message "Sorting by %s (%s)%s"
+      (symbol-name sortfield)
+      (if revert "descending" "ascending")
+      (if rerun
+	"" " (press 'g' to refresh)"))
     (when rerun
       (mu4e-headers-rerun-search))))
 
@@ -946,6 +951,9 @@ rerun the last search with the new parameters."
 rerun the last search with the new setting for threading."
   (interactive "P")
   (setq mu4e-headers-show-threads (not mu4e-headers-show-threads))
+  (mu4e-message "Threading turned %s%s"
+    (if mu4e-headers-show-threads "on" "off")
+    (if rerun "" " (press 'g' to refresh)"))
   (when rerun
     (mu4e-headers-rerun-search)))
 
@@ -954,7 +962,11 @@ rerun the last search with the new setting for threading."
 rerun the last search with the new setting for threading."
   (interactive "P")
   (setq mu4e-headers-full-search (not mu4e-headers-full-search))
-  (when rerun  (mu4e-headers-rerun-search)))
+  (mu4e-message "Full search turned %s%s"
+    (if mu4e-headers-full-search "on" "off")
+    (if rerun "" " (press 'g' to refresh)")) 
+  (when rerun
+    (mu4e-headers-rerun-search)))
 
 
 (defun mu4e-headers-view-message ()
diff --git a/emacs/mu4e.texi b/emacs/mu4e.texi
index 609ed10b..6da96bd7 100644
--- a/emacs/mu4e.texi
+++ b/emacs/mu4e.texi
@@ -544,6 +544,7 @@ M-right      next query
 
 O            change sort order
 P            toggle threading
+Q            toggle full-search
 
 a            execute some action on header
 
@@ -609,9 +610,10 @@ order.
 
 You can change the sort order with @t{M-x mu4e-headers-change-sorting} or
 @key{O}, and you can toggle threading on/off using @t{M-x
-mu4e-headers-toggle-threading}. For both of these functions, if you provide a
-prefix argument (@key{C-u}), the current search is updated immediately using
-the new parameters.
+mu4e-headers-toggle-threading} or @key{P}. For both of these functions, if you
+provide a prefix argument (@key{C-u}), the current search is updated
+immediately using the new parameters. You can toggle full-search
+(@ref{Searching}) using @t{M-x mu4e-headers-toggle-full-search} or @key{Q}.
 
 If you want to change the defaults for these settings, you can use the
 variables @code{mu4e-headers-sortfield} and @code{mu4e-headers-show-threads}.