X-Git-Url: https://git.notmuchmail.org/git?a=blobdiff_plain;f=emacs%2Fnotmuch-tag.el;h=f705ac5dff844c65dc853a491014f3e663f58d15;hb=9f9a63c863e2eac1adebef16a103d7bc0ccdc291;hp=912afabd7e55d99e20577bfeeee402ea19a1ff88;hpb=0f8d5b6b0e7597346f0228145069706a7866f6f1;p=notmuch

diff --git a/emacs/notmuch-tag.el b/emacs/notmuch-tag.el
index 912afabd..f705ac5d 100644
--- a/emacs/notmuch-tag.el
+++ b/emacs/notmuch-tag.el
@@ -230,8 +230,16 @@ initial input in the minibuffer."
 	    (set-keymap-parent map crm-local-completion-map)
 	    (define-key map " " 'self-insert-command)
 	    map)))
-    (delete "" (completing-read-multiple prompt
-		tag-list nil nil initial-input
+    (delete "" (completing-read-multiple
+		prompt
+		;; Append the separator to each completion so when the
+		;; user completes a tag they can immediately begin
+		;; entering another.  `completing-read-multiple'
+		;; ultimately splits the input on crm-separator, so we
+		;; don't need to strip this back off (we just need to
+		;; delete "empty" entries caused by trailing spaces).
+		(mapcar (lambda (tag-op) (concat tag-op crm-separator)) tag-list)
+		nil nil initial-input
 		'notmuch-read-tag-changes-history))))
 
 (defun notmuch-update-tags (tags tag-changes)
@@ -253,27 +261,18 @@ from TAGS if present."
 	   (error "Changed tag must be of the form `+this_tag' or `-that_tag'")))))
     (sort result-tags 'string<)))
 
-(defun notmuch-tag (query &optional tag-changes)
+(defun notmuch-tag (query tag-changes)
   "Add/remove tags in TAG-CHANGES to messages matching QUERY.
 
 QUERY should be a string containing the search-terms.
-TAG-CHANGES can take multiple forms.  If TAG-CHANGES is a list of
-strings of the form \"+tag\" or \"-tag\" then those are the tag
-changes applied.  If TAG-CHANGES is a string then it is
-interpreted as a single tag change.  If TAG-CHANGES is the string
-\"-\" or \"+\", or null, then the user is prompted to enter the
-tag changes.
+TAG-CHANGES is a list of strings of the form \"+tag\" or
+\"-tag\" to add or remove tags, respectively.
 
 Note: Other code should always use this function alter tags of
 messages instead of running (notmuch-call-notmuch-process \"tag\" ..)
 directly, so that hooks specified in notmuch-before-tag-hook and
 notmuch-after-tag-hook will be run."
   ;; Perform some validation
-  (if (string-or-null-p tag-changes)
-      (if (or (string= tag-changes "-") (string= tag-changes "+") (null tag-changes))
-	  (setq tag-changes (notmuch-read-tag-changes
-			     (notmuch-tag-completions query) nil tag-changes))
-	(setq tag-changes (list tag-changes))))
   (mapc (lambda (tag-change)
 	  (unless (string-match-p "^[-+]\\S-+$" tag-change)
 	    (error "Tag must be of the form `+this_tag' or `-that_tag'")))
@@ -282,9 +281,7 @@ notmuch-after-tag-hook will be run."
     (run-hooks 'notmuch-before-tag-hook)
     (apply 'notmuch-call-notmuch-process "tag"
 	   (append tag-changes (list "--" query)))
-    (run-hooks 'notmuch-after-tag-hook))
-  ;; in all cases we return tag-changes as a list
-  tag-changes)
+    (run-hooks 'notmuch-after-tag-hook)))
 
 (defun notmuch-tag-change-list (tags &optional reverse)
   "Convert TAGS into a list of tag changes.