Add a pseudo tag that matches all the messages that have no tags. Add new customization option notmuch-tags-nomatch to enable and name the pseudo tag. --- emacs/notmuch-hello.el | 18 ++++++++++++++++-- 1 files changed, 16 insertions(+), 2 deletions(-) diff --git a/emacs/notmuch-hello.el b/emacs/notmuch-hello.el index b9c9b01..1770f60 100644 --- a/emacs/notmuch-hello.el +++ b/emacs/notmuch-hello.el @@ -53,6 +53,12 @@ string) :group 'notmuch) +(defcustom notmuch-tags-nomatch nil + "Name of the pseudo tag to match messages that have no tags." + :type '(choice (const :tag "Off" nil) + string) + :group 'notmuch) + (defvar notmuch-hello-indent 4 "How much to indent non-headers.") @@ -352,7 +358,7 @@ Complete list of currently available key bindings: (defun notmuch-hello-generate-tag-alist () "Return an alist from tags to queries to display in the all-tags section." - (notmuch-remove-if-not + (let ((tag-alist (notmuch-remove-if-not #'cdr (mapcar (lambda (tag) (cons tag @@ -367,7 +373,15 @@ Complete list of currently available key bindings: (notmuch-remove-if-not (lambda (tag) (not (member tag notmuch-hello-hide-tags))) - (process-lines notmuch-command "search-tags"))))) + (process-lines notmuch-command "search-tags")))))) + (when notmuch-tags-nomatch + (let ((no-tag-search + (cons notmuch-tags-nomatch + (mapconcat (lambda (arg) (concat "(not (" (cdr arg) "))")) tag-alist " and ")))) + (if (> (string-to-number (notmuch-saved-search-count (cdr no-tag-search))) 0) + ;; Append the no-match search. + (add-to-list 'tag-alist no-tag-search t)))) + tag-alist)) (defun notmuch-hello-saved-alist () (if notmuch-saved-searches -- 1.7.1