From 93bcfe9f9cb176abf95545bd40a80115c7e8ad1f Mon Sep 17 00:00:00 2001
From: Rob Watson <rob@netflux.io>
Date: Wed, 31 May 2023 06:52:57 +0200
Subject: [PATCH] tmuxrc: add battery info

---
 script/batinfo | 11 +++++++++++
 tmux.conf      |  2 +-
 2 files changed, 12 insertions(+), 1 deletion(-)
 create mode 100755 script/batinfo

diff --git a/script/batinfo b/script/batinfo
new file mode 100755
index 0000000..11d80a4
--- /dev/null
+++ b/script/batinfo
@@ -0,0 +1,11 @@
+#!/usr/bin/env bash
+#
+# Print battery percentage to stdout
+
+set -e
+
+if [ $(uname -s) = "Darwin" ]; then
+  echo "" # TODO
+else # Linux
+  echo "$(cat /sys/class/power_supply/BAT0/capacity)%"
+fi
diff --git a/tmux.conf b/tmux.conf
index 3979ca8..5650979 100644
--- a/tmux.conf
+++ b/tmux.conf
@@ -10,7 +10,7 @@ set-option -g set-titles on
 set-option -g focus-events on
 set -g status-style 'fg=white, bg=colour8'
 set -g window-status-current-style 'fg=black, bg=green'
-set -g status-right '#[fg=black, bg=colour2] #(sysinfo) #[default] #[fg=white, bg=colour238] %H:%M #[default]'
+set -g status-right '#(batinfo) #[fg=black, bg=colour2] #(sysinfo) #[default] #[fg=white, bg=colour238] %H:%M #[default]'
 set -g status-justify centre
 
 set-window-option -g mode-keys vi