diff options
author | marty hiatt <martianhiatus [a t] riseup [d o t] net> | 2022-11-25 16:19:19 +0100 |
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committer | marty hiatt <martianhiatus [a t] riseup [d o t] net> | 2022-11-25 16:22:53 +0100 |
commit | 3717b6cb86c8d0037ca49d4f500a44560c9ac5ae (patch) | |
tree | e1e31bd4ed093098f6ead9e50f555cbe63f48f28 /lisp/mastodon-tl.el | |
parent | 021ae971f25a96428927cf5b3d82980b5464d820 (diff) |
refactor tl--media-attachment + customize to display caption not URL
Diffstat (limited to 'lisp/mastodon-tl.el')
-rw-r--r-- | lisp/mastodon-tl.el | 70 |
1 files changed, 41 insertions, 29 deletions
diff --git a/lisp/mastodon-tl.el b/lisp/mastodon-tl.el index aac5761..d907915 100644 --- a/lisp/mastodon-tl.el +++ b/lisp/mastodon-tl.el @@ -107,6 +107,13 @@ By default fixed width fonts are used." :type '(boolean :tag "Enable using proportional rather than fixed \ width fonts when rendering HTML text")) +(defcustom mastodon-tl--display-caption-not-url-when-no-media t + "Display an image's caption rather than URL. +Only has an effect when `mastodon-tl--display-media-p' is set to +nil." + :group 'mastodon-tl + :type 'boolean) + (defvar-local mastodon-tl--buffer-spec nil "A unique identifier and functions for each Mastodon buffer.") @@ -1018,40 +1025,45 @@ message is a link which unhides/hides the main body." (defun mastodon-tl--media (toot) "Retrieve a media attachment link for TOOT if one exists." - (let* ((media-attachements (mastodon-tl--field 'media_attachments toot)) - (media-string - (mapconcat - (lambda (media-attachement) - (let* ((preview-url - (alist-get 'preview_url media-attachement)) - (remote-url - (or (alist-get 'remote_url media-attachement) - ;; fallback b/c notifications don't have remote_url - (alist-get 'url media-attachement))) - (type (alist-get 'type media-attachement)) - (caption (alist-get 'description media-attachement)) - (display-str (if caption - (concat "Media:: " caption) - (concat "Media:: " preview-url)))) - (if mastodon-tl--display-media-p - (mastodon-media--get-media-link-rendering - preview-url remote-url type caption) ; 2nd arg for shr-browse-url - (concat - (mastodon-tl--propertize-img-str-or-url - (concat "Media:: " preview-url) ;; string - preview-url remote-url type caption - display-str ;; display - ;; FIXME: shr-link underlining is awful for captions with - ;; newlines, as the underlining runs to the edge of the - ;; frame even if the text doesn' - 'shr-link) - "\n")))) - media-attachements ""))) + (let* ((media-attachments (mastodon-tl--field 'media_attachments toot)) + (media-string (mapconcat #'mastodon-tl--media-attachment + media-attachments ""))) (if (not (and mastodon-tl--display-media-p (string-empty-p media-string))) (concat "\n" media-string) ""))) +(defun mastodon-tl--media-attachment (media-attachment) + "Return a propertized string for MEDIA-ATTACHMENT." + (let* ((preview-url + (alist-get 'preview_url media-attachment)) + (remote-url + (or (alist-get 'remote_url media-attachment) + ;; fallback b/c notifications don't have remote_url + (alist-get 'url media-attachment))) + (type (alist-get 'type media-attachment)) + (caption (alist-get 'description media-attachment)) + (display-str + (if (and mastodon-tl--display-caption-not-url-when-no-media + caption) + (concat "Media:: " caption) + (concat "Media:: " preview-url)))) + (if mastodon-tl--display-media-p + ;; return placeholder [img]: + (mastodon-media--get-media-link-rendering + preview-url remote-url type caption) ; 2nd arg for shr-browse-url + ;; return URL/caption: + (concat + (mastodon-tl--propertize-img-str-or-url + (concat "Media:: " preview-url) ;; string + preview-url remote-url type caption + display-str ;; display + ;; FIXME: shr-link underlining is awful for captions with + ;; newlines, as the underlining runs to the edge of the + ;; frame even if the text doesn' + 'shr-link) + "\n")))) + (defun mastodon-tl--propertize-img-str-or-url (str media-url full-remote-url type help-echo &optional display face) "Propertize an media placeholder string \"[img]\" or media URL. |