branch: externals/bufferlo
commit c1aa5058169c96b939430febd6f1311103f38e48
Author: shipmints <shipmi...@gmail.com>
Commit: shipmints <shipmi...@gmail.com>
Add bufferlo mode-line faces and more customizations
---
bufferlo.el | 91 +++++++++++++++++++++++++++++++++++++++++++------------------
1 file changed, 64 insertions(+), 27 deletions(-)
diff --git a/bufferlo.el b/bufferlo.el
index 11491d1a90..9fa617c598 100644
--- a/bufferlo.el
+++ b/bufferlo.el
@@ -572,50 +572,87 @@ Replace this function with your own if the default
produces
suboptimal results for your platform."
:type 'function)
-(defcustom bufferlo-mode-line-prefix " Bfl"
+(defcustom bufferlo-mode-line-prefix "Bfl"
"Bufferlo mode-line prefix."
:type 'string)
+(defcustom bufferlo-mode-line-brackets nil
+ "Display bufferlo mode-line brackets."
+ :type 'boolean)
+
+(defcustom bufferlo-mode-line-frame-prefix "Ⓕ"
+ "Display bufferlo mode-line frame icon."
+ :type 'string)
+
+(defcustom bufferlo-mode-line-tab-prefix "Ⓣ"
+ "Display bufferlo mode-line tab icon."
+ :type 'string)
+
(defvar bufferlo-mode) ; byte compiler
(defvar bufferlo-mode-line-menu) ; byte compiler
+(defun bufferlo--mode-line-format-helper (abm str face)
+ "Bufferlo mode-line helper to add face and mouse features.
+Where ABM is the current active bookmark, STR is the mode-line
+string, FACE is the face for STR."
+ (propertize
+ str 'face face
+ 'mouse-face 'mode-line-highlight
+ 'help-echo (lambda (&rest _)
+ (concat
+ (format "Active bufferlo bookmark: %s\n" abm)
+ "mouse-1: Display minor mode menu\n"
+ "mouse-2: Show help for minor mode"))
+ 'keymap (let ((map (make-sparse-keymap)))
+ (define-key map [mode-line down-mouse-1]
+ bufferlo-mode-line-menu)
+ (define-key map [mode-line down-mouse-3]
+ bufferlo-mode-line-menu)
+ (define-key map [mode-line mouse-2]
+ (lambda ()
+ (interactive)
+ (describe-function 'bufferlo-mode)))
+ map)))
+
(defun bufferlo-mode-line-format ()
"Bufferlo mode-line format to display the current active frame or tab
bookmark."
(when bufferlo-mode
(let* ((fbm (frame-parameter nil 'bufferlo-bookmark-frame-name))
(tbm (alist-get 'bufferlo-bookmark-tab-name
(tab-bar--current-tab-find (frame-parameter nil 'tabs))))
- (bm (or fbm tbm ""))
+ (abm (or fbm tbm ""))
(maybe-space (if (display-graphic-p) "" " "))) ; tty rendering can
be off for Ⓕ Ⓣ
- `(:propertize
- ,(concat bufferlo-mode-line-prefix
- "["
- (if fbm (concat "Ⓕ" maybe-space fbm)) ; the space
accommodates tty rendering
- (if (and fbm tbm) " ")
- (if tbm (concat "Ⓣ" maybe-space tbm)) ; the space
accommodates tty rendering
- "]")
- mouse-face mode-line-highlight
- help-echo
- ,(lambda (&rest _)
- (concat
- (format "Active bufferlo bookmark: %s\n" bm)
- "mouse-1: Display minor mode menu\n"
- "mouse-2: Show help for minor mode"))
- keymap
- ,(let ((map (make-sparse-keymap)))
- (define-key map [mode-line down-mouse-1]
- bufferlo-mode-line-menu)
- (define-key map [mode-line down-mouse-3]
- bufferlo-mode-line-menu)
- (define-key map [mode-line mouse-2]
- (lambda ()
- (interactive)
- (describe-function 'bufferlo-mode)))
- map)))))
+ (concat
+ (bufferlo--mode-line-format-helper abm bufferlo-mode-line-prefix
'bufferlo-mode-line-face)
+ (when bufferlo-mode-line-brackets (bufferlo--mode-line-format-helper
abm "[" 'bufferlo-mode-line-face))
+ (when fbm (bufferlo--mode-line-format-helper
+ abm
+ (concat bufferlo-mode-line-frame-prefix maybe-space fbm)
'bufferlo-mode-line-frame-bookmark-face))
+ (when (and fbm tbm) (bufferlo--mode-line-format-helper abm " "
'bufferlo-mode-line-face)) ; the space accommodates tty rendering
+ (when tbm (bufferlo--mode-line-format-helper
+ abm
+ (concat bufferlo-mode-line-tab-prefix maybe-space tbm)
'bufferlo-mode-line-tab-bookmark-face))
+ (when bufferlo-mode-line-brackets (bufferlo--mode-line-format-helper
abm "]" 'bufferlo-mode-line-face))))))
(defcustom bufferlo-mode-line '(:eval (bufferlo-mode-line-format))
"Bufferlo mode line definition."
:type 'sexp
:risky t)
+(defgroup bufferlo-faces nil
+ "Faces used in `bufferlo-mode'."
+ :group 'bufferlo
+ :group 'faces)
+
+(defface bufferlo-mode-line-face nil
+ "`bufferlo-mode' mode-line base face.")
+
+(defface bufferlo-mode-line-frame-bookmark-face
+ '((t :inherit bufferlo-mode-line-face))
+ "`bufferlo-mode' mode-line frame bookmark indicator face.")
+
+(defface bufferlo-mode-line-tab-bookmark-face
+ '((t :inherit bufferlo-mode-line-face))
+ "`bufferlo-mode' mode-line tab bookmark indicator face.")
+
(defconst bufferlo--command-line-noload-prefix "--bufferlo-noload")
(defvar bufferlo--command-line-noload nil)
