diff options
Diffstat (limited to 'lisp/mastodon-tl.el')
| -rw-r--r-- | lisp/mastodon-tl.el | 129 |
1 files changed, 112 insertions, 17 deletions
diff --git a/lisp/mastodon-tl.el b/lisp/mastodon-tl.el index 8c00418..0e5cd5b 100644 --- a/lisp/mastodon-tl.el +++ b/lisp/mastodon-tl.el @@ -1103,12 +1103,13 @@ content should be hidden." "Remove tabs and newlines from STRING." (replace-regexp-in-string "[\t\n ]*\\'" "" string)) -(defun mastodon-tl--spoiler (toot) +(defun mastodon-tl--spoiler (toot &optional filter) "Render TOOT with spoiler message. This assumes TOOT is a toot with a spoiler message. The main body gets hidden and only the spoiler text and the content warning message are displayed. The content warning -message is a link which unhides/hides the main body." +message is a link which unhides/hides the main body. +FILTER is a string to use as a filter warning spoiler instead." (let* ((spoiler (mastodon-tl--field 'spoiler_text toot)) (string (mastodon-tl--set-face (mastodon-tl--clean-tabs-and-nl @@ -1116,7 +1117,9 @@ message is a link which unhides/hides the main body." 'default)) (message (concat " " mastodon-tl--horiz-bar "\n " (mastodon-tl--make-link - (concat "CW: " string) + (if filter + (concat "Filtered: " filter) + (concat "CW: " string)) 'content-warning) "\n " mastodon-tl--horiz-bar "\n")) @@ -1125,20 +1128,22 @@ message is a link which unhides/hides the main body." cw (propertize (mastodon-tl--content toot) 'invisible - (let ((cust mastodon-tl--expand-content-warnings)) - (cond ((eq t cust) - nil) - ((eq nil cust) - t) - ((eq 'server cust) - (unless (eq t - ;; If something goes wrong reading prefs, - ;; just return nil so CWs show by default. - (condition-case nil - (mastodon-profile--get-preferences-pref - 'reading:expand:spoilers) - (error nil))) - t)))) + (if filter + t + (let ((cust mastodon-tl--expand-content-warnings)) + (cond ((eq t cust) + nil) + ((eq nil cust) + t) + ((eq 'server cust) + (unless (eq t + ;; If something goes wrong reading prefs, + ;; just return nil so CWs show by default. + (condition-case nil + (mastodon-profile--get-preferences-pref + 'reading:expand:spoilers) + (error nil))) + t))))) 'mastodon-content-warning-body t)))) @@ -1582,6 +1587,96 @@ NO-BYLINE means just insert toot body, used for folding." (when mastodon-tl--display-media-p (mastodon-media--inline-images start-pos (point))))) +(defun mastodon-tl--is-reply (toot) + "Check if the TOOT is a reply to another one (and not boosted). +Used as a predicate in `mastodon-tl--timeline'." + (and (mastodon-tl--field 'in_reply_to_id toot) + (eq :json-false (mastodon-tl--field 'reblogged toot)))) + +(defun mastodon-tl--filters-alist (filters) + "Parse filter data for FILTERS. +For each filter, return a list of action (warn or hide), filter +title, and context." + (cl-loop for x in filters ;; includes non filter elts! + for f = (alist-get 'filter x) + collect (list (alist-get 'filter_action f) + (alist-get 'title f) + (alist-get 'context f)))) + +(defun mastodon-tl--filter-by-context (context filters) + "Remove FILTERS that don't apply to the current CONTEXT." + (cl-remove-if-not + (lambda (x) + (member context (nth 2 x))) + filters)) + +(defun mastodon-tl--filters-context () + "Return a string of the current buffer's filter context. +Returns a member of `mastodon-views--filter-types'." + (let ((buf (mastodon-tl--get-buffer-type))) + (cond ((or (eq buf 'local) (eq buf 'federated)) + "public") + ((mastodon-tl--profile-buffer-p) + "profile") + (t ;; thread, notifs, home: + (symbol-name buf))))) + +(defun mastodon-tl--current-filters (filters) + "Return the filters from FILTERS data that apply in the current context. +For each filter, return a list of action (warn or hide), filter +title, and context." + (let ((context (mastodon-tl--filters-context)) + (filters-no-context (mastodon-tl--filters-alist filters))) + (mastodon-tl--filter-by-context context filters-no-context))) + +(defun mastodon-tl--toot (toot &optional detailed-p thread domain + unfolded no-byline) + "Format TOOT and insert it into the buffer. +DETAILED-P means display more detailed info. For now +this just means displaying toot client. +THREAD means the status will be displayed in a thread view. +When DOMAIN, force inclusion of user's domain in their handle. +UNFOLDED is a boolean meaning whether to unfold or fold item if foldable. +NO-BYLINE means just insert toot body, used for folding." + (let* ((filtered (mastodon-tl--field 'filtered toot)) + (filters (when filtered + (mastodon-tl--current-filters filtered))) + (spoiler-or-content (if-let ((match (assoc "warn" filters))) + (mastodon-tl--spoiler toot (cadr match)) + (if (mastodon-tl--has-spoiler toot) + (mastodon-tl--spoiler toot) + (mastodon-tl--content toot))))) + ;; If any filters are "hide", then we hide, + ;; even though item may also have a "warn" filter: + (if (and filtered (assoc "hide" filters)) + nil ;; no insert + (mastodon-tl--insert-status + toot + (mastodon-tl--clean-tabs-and-nl spoiler-or-content) + 'mastodon-tl--byline-author 'mastodon-tl--byline-boosted + nil nil detailed-p thread domain unfolded no-byline)))) + +(defun mastodon-tl--timeline (toots &optional thread domain) + "Display each toot in TOOTS. +This function removes replies if user required. +THREAD means the status will be displayed in a thread view. +When DOMAIN, force inclusion of user's domain in their handle." + (let ((toots ;; hack to *not* filter replies on profiles: + (if (eq (mastodon-tl--get-buffer-type) 'profile-statuses) + toots + (if (or ; we were called via --more*: + (mastodon-tl--buffer-property 'hide-replies nil :no-error) + ;; loading a tl with a prefix arg: + (mastodon-tl--hide-replies-p current-prefix-arg)) + (cl-remove-if-not #'mastodon-tl--is-reply toots) + toots)))) + (mapc (lambda (toot) + (mastodon-tl--toot toot nil thread domain)) + toots) + (goto-char (point-min)))) + +;;; FOLDING + (defun mastodon-tl--fold-body (body) "Fold toot BODY if it is very long. Folding decided by `mastodon-tl--fold-toots-at-length'." |