From 80bfb36919a49dcbac561aecd188a3153c0add54 Mon Sep 17 00:00:00 2001
From: Donovan Glover <donovan@dglover.co>
Date: Mon, 11 Apr 2022 09:57:47 -0400
Subject: [PATCH] polybar: Don't hardcode monitor to display on

Now polybar will show on all monitors by default, and we don't have to
update the script every time those monitors change, useful when changing
between computers that use HDMI and computers that use display port, for
example.
---
 polybar/.config/polybar/config    | 2 +-
 polybar/.config/polybar/launch.sh | 6 ++++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/polybar/.config/polybar/config b/polybar/.config/polybar/config
index 9da60225..6c97cc95 100644
--- a/polybar/.config/polybar/config
+++ b/polybar/.config/polybar/config
@@ -17,7 +17,7 @@ modules-left                = bspwm
 modules-center              = window
 modules-right               = cpu ram volume wifi date time battery
 
-monitor                     = eDP
+monitor                     = ${env:MONITOR:}
 wm-restack                  = bspwm
 include-file                = $HOME/.cache/polybar/config
 
diff --git a/polybar/.config/polybar/launch.sh b/polybar/.config/polybar/launch.sh
index 0ea3db20..c6598fc8 100755
--- a/polybar/.config/polybar/launch.sh
+++ b/polybar/.config/polybar/launch.sh
@@ -52,5 +52,7 @@ echo $BSPWM_TOP_PADDING > $HOME/.cache/polybar/bspwm_top_padding
 # Wait until there are no more polybar instances running
 while pgrep -u $UID -x polybar >/dev/null; do sleep 1; done
 
-# Start polybar
-polybar main &
+# Start polybar programmatically on all monitors by default
+for m in $(polybar --list-monitors | cut -d":" -f1); do
+  MONITOR=$m polybar main &
+done