From ac9201a7d7ebc6dc4e4e8f3a542f7f209be585ee Mon Sep 17 00:00:00 2001
From: jao <jao@gnu.org>
Date: Fri, 30 Apr 2021 23:07:30 +0100
Subject: mode-line in minibuffer

---
 exwm.org                  |  1 +
 init.org                  | 15 ++++++++-------
 lib/eos/jao-minibuffer.el | 25 +++++++++++++++++++++++--
 3 files changed, 32 insertions(+), 9 deletions(-)

diff --git a/exwm.org b/exwm.org
index c26810d..db82272 100644
--- a/exwm.org
+++ b/exwm.org
@@ -103,6 +103,7 @@
 
     (add-hook 'exwm-mode-hook 'jao-exwm--set-exwm-name)
     (add-hook 'exwm-update-class-hook 'jao-exwm-rename-buffer/class)
+    (add-hook 'exwm-update-title-hook 'jao-minibuffer-refresh)
     (add-hook 'exwm-update-title-hook 'jao-exwm-rename-buffer/title)
   #+end_src
 * Float windows
diff --git a/init.org b/init.org
index 8591585..3e2052d 100644
--- a/init.org
+++ b/init.org
@@ -287,10 +287,6 @@
                     "%L %r %B (%p%% load, remaining time %t)"
                     battery-mode-line-format "%b%p "))
       (display-battery-mode 1)
-      (setq global-mode-string
-            (delq 'battery-mode-line-string global-mode-string))
-      (with-eval-after-load "jao-minibuffer"
-        (jao-minibuffer-add-variable 'battery-mode-line-string 80))
     #+end_src
 * Crypto
 *** PGP, EPG, passwords
@@ -499,9 +495,9 @@
         (jao-load-org "exwm.org")
         (setq jao-exwm-enabled-p t)
         (display-time-mode -1)
-        (jao-ednc-setup 90)
         (exwm-enable)
-        (jao-toggle-inactive-mode-line t)
+        (jao-ednc-setup 95)
+        (jao-minibuffer-add-mode-line 90)
         (jao-trisect t)
         (jao-exwm-xmobar)
         (jao-nm-applet)
@@ -749,7 +745,12 @@
           :config
           (setq erc-track-enable-keybindings nil)
 
-          :bind (("C-c C-SPC" . tracking-next-buffer)))
+          (defun jao-tracking-next-buffer ()
+            (interactive)
+            (tracking-next-buffer)
+            (jao-minibuffer-refresh))
+
+          :bind (("C-c C-SPC" . jao-tracking-next-buffer)))
 
         (defun jao-shorten-modes (&rest modes)
           (dolist (m modes) (add-to-list 'tracking-shorten-modes m)))
diff --git a/lib/eos/jao-minibuffer.el b/lib/eos/jao-minibuffer.el
index 263f917..1b64a31 100644
--- a/lib/eos/jao-minibuffer.el
+++ b/lib/eos/jao-minibuffer.el
@@ -89,15 +89,36 @@
       (erase-buffer)
       (insert msg))))
 
+(defvar jao-minibuffer--mode-line-format
+  '("%1+%n %o (%2l,%2c) " ;; %z
+    (:propertize " %[%b%] " face mode-line-buffer-id)
+    " ("
+    (:propertize mode-name face jao-themes-f00)
+    (:propertize ("" minor-mode-alist (vc-mode vc-mode)) face jao-themes-dimm)
+    ")"
+    mode-line-misc-info))
+
 ;;;###autoload
-(defun jao-minibuffer-refresh ()
+(defun jao-minibuffer-refresh (&rest _ignore)
   (interactive)
   (when jao-minibuffer-enabled-p
     (jao-minibuffer--insert (or (jao-minibuffer--aligned) ""))))
 
 ;;;###autoload
 (defun jao-minibuffer-add-variable (variable-name &optional order)
-  (add-to-ordered-list 'jao-minibuffer-info `(:eval ,variable-name) order))
+  (let ((v (if (symbolp variable-name) `(:eval ,variable-name) variable-name)))
+    (setq jao-minibuffer-info (remove v jao-minibuffer-info))
+    (add-to-ordered-list 'jao-minibuffer-info v order)))
+
+;;;###autoload
+(defun jao-minibuffer-add-mode-line (order)
+  (setq-default mode-line-format '(" "))
+  (set-face-attribute 'mode-line nil
+                      :box nil :height 1 :background "grey70")
+  (set-face-attribute 'mode-line-inactive nil
+                      :box nil :height 1 :background "grey90")
+  (advice-add 'force-mode-line-update :after #'jao-minibuffer-refresh)
+  (jao-minibuffer-add-variable 'jao-minibuffer--mode-line-format order))
 
 (defvar jao-minibuffer--notification-timer nil)
 
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