diff options
Diffstat (limited to 'lisp/my-mode-line.el')
| -rw-r--r-- | lisp/my-mode-line.el | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/lisp/my-mode-line.el b/lisp/my-mode-line.el index 11eb88b..f7cc66a 100644 --- a/lisp/my-mode-line.el +++ b/lisp/my-mode-line.el @@ -34,6 +34,10 @@ '((t (:inherit font-lock-builtin-face :weight bold))) "Face for the IRC activity indicator.") +(defface my/mode-line-clatter-face + '((t (:inherit font-lock-builtin-face :weight bold))) + "Face for the Clatter joined-channel indicator.") + (defface my/mode-line-mu4e-face '((t (:inherit warning :weight bold))) "Face for the unread mail indicator.") @@ -56,6 +60,9 @@ (defvar-local my/mode-line--buffer-title nil) +(defconst my/mode-line--missing (make-symbol "missing") + "Sentinel used when checking membership in package hash tables.") + (defun my/mode-line--update-title-cache () "Update the cached #+title for the current buffer." (setq-local my/mode-line--buffer-title @@ -153,6 +160,34 @@ of a literal dash." (length erc-modified-channels-alist)) 'face 'my/mode-line-irc-face)))) +(defun my/mode-line-clatter () + "Clatter indicator showing the number of joined channels." + (when (featurep 'clatter) + (let ((count 0)) + (dolist (buffer (clatter-all-buffers)) + (when (with-current-buffer buffer + (and (eq clatter--buffer-type 'channel) + (hash-table-p clatter--nick-list) + (when-let* ((connection + (clatter-get-connection clatter--network)) + ((eq (clatter-connection-state connection) + :connected)) + (nick (clatter-connection-nick connection))) + (not (eq (gethash (downcase nick) clatter--nick-list + my/mode-line--missing) + my/mode-line--missing))))) + (setq count (1+ count)))) + (when (> count 0) + (let ((icon (my/mode-line--icon "nf-md-forum_outline" + 'my/mode-line-clatter-face "irc"))) + (propertize (format "%s %d" icon count) + 'face 'my/mode-line-clatter-face)))))) + +(defun my/mode-line-mu4e-formatter (mail-count) + "Format MAIL-COUNT for the custom mode line without an extra icon." + (unless (zerop mail-count) + (number-to-string mail-count))) + (defun my/mode-line-mu4e () "Unread mail indicator from mu4e-alert, or nil when mu4e is not in use." (when (bound-and-true-p mu4e-alert-mode-line) @@ -215,6 +250,7 @@ the bottom mode-line is hidden." 'local-map mode-line-buffer-identification-keymap)) " " mode-line-position) '("" (:eval (my/mode-line-irc)) " " + (:eval (my/mode-line-clatter)) " " (:eval (my/mode-line-mu4e)) " " mode-line-process " " (:eval (my/mode-line-time)) " " |