From 0ff357940946def05fe9e20d4ddef4553b23f71a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ra=C3=BAl=20Benencia?= <id@rbenencia.name>
Date: Tue, 1 Aug 2023 08:17:44 -0700
Subject: emacs: add new display-buffer-alist rules

---
 .emacs.d/rul-lisp/packages/rul-wm.el | 58 +++++++++++++++++++++++-------------
 1 file changed, 37 insertions(+), 21 deletions(-)

(limited to '.emacs.d')

diff --git a/.emacs.d/rul-lisp/packages/rul-wm.el b/.emacs.d/rul-lisp/packages/rul-wm.el
index 7b44163..eac14e7 100644
--- a/.emacs.d/rul-lisp/packages/rul-wm.el
+++ b/.emacs.d/rul-lisp/packages/rul-wm.el
@@ -1,3 +1,4 @@
+;;;; window.el
 ;; Inspiration: https://christiantietze.de/posts/2022/12/updated-org-mode-agenda-display-buffer-alist/
 (defun rul/display-buffer-org-agenda-managed-p (buffer-name action)
   "Determine whether BUFFER-NAME is an org-agenda managed buffer."
@@ -5,36 +6,51 @@
     (or (derived-mode-p 'org-mode 'org-agenda-mode)
          (member (buffer-file-name) (org-agenda-files)))))
 
-(add-to-list 'display-buffer-alist
-             `("\\*Org Agenda\\*"
-               (display-buffer-in-tab  ;; Make sure to use the "Org Files" tab
-                display-buffer-reuse-mode-window)
-               (ignore-current-tab . t)
-               (tab-name . "Org")
-               (dedicated . side)  ;; Make the Agenda a dedicated side-window
-               (side . left)       ;; to the left so it always stays open.
-               (inhibit-same-window . nil)))
-
-(add-to-list 'display-buffer-alist
-             '(rul/display-buffer-org-agenda-managed-p
-               (display-buffer-reuse-mode-window  ;; Prioritize reuse of current window
-                display-buffer-in-tab)            ;; over switching to the Org tab.
-               (tab-name . "Org")))
+(setq display-buffer-alist
+      '(;; Org Agenda in dedicated side-window
+        ("\\*Org Agenda\\*"
+         (display-buffer-in-tab
+          display-buffer-reuse-mode-window)
+         (ignore-current-tab . t)
+         (tab-name . "Org")
+         (dedicated . side)
+         (side . left)
+         (inhibit-same-window . nil))
+        ;; Attempt window reuse for org-mode
+        (rul/display-buffer-org-agenda-managed-p
+          (display-buffer-reuse-mode-window
+           display-buffer-in-tab)
+          (tab-name . "Org"))
+        (;; Notmuch in dedicated tab
+         ".*notmuch.*"
+         (display-buffer-in-tab
+          display-buffer-reuse-mode-window)
+         (ignore-current-tab . t)
+         (tab-name . "Mail"))
+        (;; Notmuch in dedicated tab
+         ".*elfeed.*"
+         (display-buffer-in-tab
+          display-buffer-reuse-mode-window)
+         (ignore-current-tab . t)
+         (tab-name . "Elfeed"))
+        ))
 
-; tab-bar configuration
-(global-set-key (kbd "C-<next>") 'tab-bar-switch-to-next-tab)
-(global-set-key (kbd "C-<prior>") 'tab-bar-switch-to-prev-tab)
 
-;(setq switch-to-buffer-obey-display-actions nil)
+;;;; tab-bar.el
+(let ((map global-map))
+(define-key map (kbd "C-<next>") 'tab-bar-switch-to-next-tab)
+(define-key map (kbd "C-<prior>") 'tab-bar-switch-to-prev-tab)
+(define-key map (kbd "<f8>") 'tab-bar-mode))
 
 (setq tab-bar-format
       '(tab-bar-format-tabs
-        tab-bar-format-align-right
-        tab-bar-format-global
+        ;; tab-bar-format-align-right
+        ;; tab-bar-format-global
         ))
 
 (setq tab-bar-new-tab-to 'rightmost)
 (setq tab-bar-close-button-show nil)
 (set-face-attribute 'tab-bar nil :height 0.8)
 (tab-bar-mode 1)
+
 (provide 'rul-wm)
-- 
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