emacs: notmuch-show--register-cids: fix names of bindings

[notmuch] / emacs / notmuch-show.el

diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el
index 27925669dad1d316bef63928db2ccecbe1b9986c..21133611fb4791402547cfacf74f7160c76f9137 100644 (file)
--- a/emacs/notmuch-show.el
+++ b/emacs/notmuch-show.el
@@ -23,10 +23,6 @@
 
 ;;; Code:
 
-(eval-when-compile
-  (require 'cl-lib)
-  (require 'pcase))
-
 (require 'mm-view)
 (require 'message)
 (require 'mm-decode)
@@ -337,7 +333,7 @@ operation on the contents of the current buffer."
         (header (concat
                  "Subject: " subject "\n"
                  "To: " to "\n"
-                 (if (not (string= cc ""))
+                 (if (not (string-empty-p cc))
                      (concat "Cc: " cc "\n")
                    "")
                  "From: " from "\n"
@@ -585,13 +581,13 @@ message at DEPTH in the current thread."
       ;; alternative (even if we can't render it).
       (push (list content-id msg part) notmuch-show--cids)))
   ;; Recurse on sub-parts
-  (pcase-let ((`(,content ,type)
+  (pcase-let ((`(,type ,subtype)
               (split-string (downcase (plist-get part :content-type)) "/")))
-    (cond ((equal content "multipart")
+    (cond ((equal type "multipart")
           (mapc (apply-partially #'notmuch-show--register-cids msg)
                 (plist-get part :content)))
-         ((and (equal content "message")
-               (equal type "rfc822"))
+         ((and (equal type "message")
+               (equal subtype "rfc822"))
           (notmuch-show--register-cids
            msg
            (car (plist-get (car (plist-get part :content)) :body)))))))
@@ -1794,7 +1790,7 @@ user decision and we should not override it."
 Reshows the current thread with matches defined by the new query-string."
   (interactive (list (notmuch-read-query "Filter thread: ")))
   (let ((msg-id (notmuch-show-get-message-id)))
-    (setq notmuch-show-query-context (if (string= query "") nil query))
+    (setq notmuch-show-query-context (if (string-empty-p query) nil query))
     (notmuch-show-refresh-view t)
     (notmuch-show-goto-message msg-id)))