[PATCH] don't show x-foo tags in search view
James Vasile
james at hackervisions.org
Mon Oct 29 14:19:42 PDT 2012
This patch hides any tags in search view that match the regex specified
in `notmuch-search-hide-tag-regex`. That variable can be set via setq
or the customize interface. To hide all tags that begin with "x-" or
"X-", set `notmuch-search-hide-tag-regex` to "^X-".
---
emacs/notmuch.el | 16 +++++++++++++++-
1 file changed, 15 insertions(+), 1 deletion(-)
diff --git a/emacs/notmuch.el b/emacs/notmuch.el
index f9454d8..4bff538 100644
--- a/emacs/notmuch.el
+++ b/emacs/notmuch.el
@@ -775,6 +775,14 @@ non-authors is found, assume that all of the authors match."
(overlay-put overlay 'isearch-open-invisible #'delete-overlay)))
(insert padding))))
+(defcustom notmuch-search-hide-tag-regex ""
+ "Regex specifying tags to hide in search view.
+
+Leave blank to disable hiding of tags in search view.
+Note: elisp regexes are case-insensitive"
+ :type 'string
+ :group 'notmuch-search)
+
(defun notmuch-search-insert-field (field format-string result)
(cond
((string-equal field "date")
@@ -793,7 +801,13 @@ non-authors is found, assume that all of the authors match."
(notmuch-search-insert-authors format-string (plist-get result :authors)))
((string-equal field "tags")
- (let ((tags-str (mapconcat 'identity (plist-get result :tags) " ")))
+ (let ((tags-str (mapconcat 'identity
+ (delq nil
+ (mapcar (lambda (x) (if (and (not (equal notmuch-search-hide-tag-regex ""))
+ (string-match notmuch-search-hide-tag-regex x))
+ nil
+ x)) (plist-get result :tags)))
+ " ")))
(insert (propertize (format format-string tags-str)
'face 'notmuch-tag-face))))))
--
1.7.10.4
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