diff options
| -rw-r--r-- | lisp/mastodon-tl.el | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/lisp/mastodon-tl.el b/lisp/mastodon-tl.el index 08debda..f518345 100644 --- a/lisp/mastodon-tl.el +++ b/lisp/mastodon-tl.el @@ -1853,20 +1853,18 @@ timeline." ;;; UTILITIES -(defun mastodon-tl--map-alist (key alist) +(defun mastodon-tl--map-alist (key alist &optional testfn) "Return a list of values extracted from ALIST with KEY. Key is a symbol, as with `alist-get'." - (mapcar (lambda (x) - (alist-get key x)) - alist)) + (cl-loop for x in alist + collect (alist-get key x nil nil testfn))) (defun mastodon-tl--map-alist-vals-to-alist (key1 key2 alist) "From ALIST, return an alist consisting of (val1 . val2) elements. Values are accessed by `alist-get', using KEY1 and KEY2." - (mapcar (lambda (x) - (cons (alist-get key1 x) - (alist-get key2 x))) - alist)) + (cl-loop for x in alist + collect (cons (alist-get key1 x) + (alist-get key2 x)))) (defun mastodon-tl--symbol (name) "Return the unicode symbol (as a string) corresponding to NAME. @@ -2354,12 +2352,10 @@ ARGS is an alist of any parameters to send with the request." (let* ((toot (or (mastodon-tl--property 'base-toot :no-move) ; fave/boost notifs (mastodon-tl--property 'item-json :no-move))) (tags (mastodon-tl--field 'tags toot))) - (mapcar (lambda (x) - (alist-get 'name x)) - tags))) + (mastodon-tl--map-alist 'name tags))) (defun mastodon-tl--follow-tag (&optional tag) - "Prompt for a tag and follow it. + "Prompt for a tag (from post at point) and follow it. If TAG provided, follow it." (interactive) (let* ((tags (unless tag (mastodon-tl--get-tags-list))) |