emacs: place only first sentence on first doc-string line

[notmuch] / emacs / notmuch-hello.el

diff --git a/emacs/notmuch-hello.el b/emacs/notmuch-hello.el
index bb60a890f85e1a1e8680363f136d15761b4c728e..003bec33d4c7a3ad549db91acf0d8b347fdd5346 100644 (file)
--- a/emacs/notmuch-hello.el
+++ b/emacs/notmuch-hello.el
@@ -282,7 +282,7 @@ International Bureau of Weights and Measures."
   :group 'notmuch-hello
   :group 'notmuch-hooks)
 
-(defvar notmuch-hello-url "https://notmuchmail.org"
+(defconst notmuch-hello-url "https://notmuchmail.org"
   "The `notmuch' web site.")
 
 (defvar notmuch-hello-custom-section-options
@@ -387,15 +387,9 @@ afterwards.")
                     (format "%s%03d" notmuch-hello-thousands-separator elem))
                   (cdr result)))))
 
-(defun notmuch-hello-trim (search)
-  "Trim whitespace."
-  (if (string-match "^[[:space:]]*\\(.*[^[:space:]]\\)[[:space:]]*$" search)
-      (match-string 1 search)
-    search))
-
 (defun notmuch-hello-search (&optional search)
   (unless (null search)
-    (setq search (notmuch-hello-trim search))
+    (setq search (string-trim search))
     (let ((history-delete-duplicates t))
       (add-to-history 'notmuch-search-history search)))
   (notmuch-search search notmuch-search-oldest-first))
@@ -651,39 +645,19 @@ with `notmuch-hello-query-counts'."
       ;; Refresh hello as soon as we get back to redisplay.  On Emacs
       ;; 24, we can't do it right here because something in this
       ;; hook's call stack overrides hello's point placement.
+      ;; FIXME And on Emacs releases that we still support?
       (run-at-time nil nil #'notmuch-hello t))
     (unless hello-buf
       ;; Clean up hook
       (remove-hook 'window-configuration-change-hook
                   #'notmuch-hello-window-configuration-change))))
 
-;; the following variable is defined as being defconst in notmuch-version.el
-(defvar notmuch-emacs-version)
-
-(defun notmuch-hello-versions ()
-  "Display the notmuch version(s)."
-  (interactive)
-  (let ((notmuch-cli-version (notmuch-cli-version)))
-    (message "notmuch version %s"
-            (if (string= notmuch-emacs-version notmuch-cli-version)
-                notmuch-cli-version
-              (concat notmuch-cli-version
-                      " (emacs mua version " notmuch-emacs-version ")")))))
-
 (defvar notmuch-hello-mode-map
-  (let ((map (if (fboundp 'make-composed-keymap)
-                ;; Inherit both widget-keymap and
-                ;; notmuch-common-keymap. We have to use
-                ;; make-sparse-keymap to force this to be a new
-                ;; keymap (so that when we modify map it does not
-                ;; modify widget-keymap).
-                (make-composed-keymap (list (make-sparse-keymap) widget-keymap))
-              ;; Before Emacs 24, keymaps didn't support multiple
-              ;; inheritance,, so just copy the widget keymap since
-              ;; it's unlikely to change.
-              (copy-keymap widget-keymap))))
+  ;; Inherit both widget-keymap and notmuch-common-keymap.  We have
+  ;; to use make-sparse-keymap to force this to be a new keymap (so
+  ;; that when we modify map it does not modify widget-keymap).
+  (let ((map (make-composed-keymap (list (make-sparse-keymap) widget-keymap))))
     (set-keymap-parent map notmuch-common-keymap)
-    (define-key map "v" 'notmuch-hello-versions)
     (define-key map (kbd "<C-tab>") 'widget-backward)
     map)
   "Keymap for \"notmuch hello\" buffers.")