sway: Add kanshi user service

Let's ditch pam_environment entirely

bash/.bashrc

@@ -8,6 +8,12 @@
 alias ls='ls --color=auto'
 PS1='[\u@\h \W]\$ '
 
+# Default config
+export MACHINE_START_SWAY=false # Whether to start Sway from bash
+
+# Source machine-specific config
+[[ -f ~/.machine_config ]] && source ~/.machine_config
+
 # Execute tmux in Alacritty
 if [[ "$TERM" == "alacritty" || "$TERM_PROGRAM" == "WezTerm" ]]; then
   exec tmux
@@ -109,3 +115,11 @@ export PASSWORD_STORE_ENABLE_EXTENSIONS=true
 
 # Use gpg-agent-ssh
 export SSH_AUTH_SOCK=/run/user/1000/gnupg/S.gpg-agent.ssh
+
+# Desktop stuff (Sway)
+export QT_QPA_PLATFORMTHEME=qt5ct
+export GTK_THEME=Gruvbox-Material-Dark-HIDPI
+export GTK_IM_MODULE=fcitx
+export QT_IM_MODULE=fcitx
+export SDL_IM_MODULE=fcitx
+$MACHINE_START_SWAY && [[ -z "$DISPLAY" && $(tty) == /dev/tty1 ]] && exec sway

sway/.config/sway/config

@@ -230,6 +230,9 @@ bindsym $mod+x exec bemenu-run | xargs swaymsg exec --
 bindsym Print exec grimshot --notify save area
 bindsym Ctrl+Print exec grimshot --notify save window
 bindsym Shift+Print exec grimshot --notify save screen
+# Use F10 too since on GPD WM2, Fn and Shift / Ctrl conflict
+bindsym Ctrl+F10 exec grimshot --notify save window
+bindsym Shift+F10 exec grimshot --notify save screen
 
 bindsym Ctrl+Tab workspace next
 bindsym Ctrl+grave workspace prev

sway/.config/sway/shared.d/brightness_ctl

@@ -0,0 +1,4 @@
+# set brightness logarithmically by factor 1.4
+# .72 is just slightly bigger than 1 / 1.4
+bindsym --locked XF86MonBrightnessUp exec light -S "$(light -G | awk '{ print int(($1 + .72) * 1.4) }')"
+bindsym --locked XF86MonBrightnessDown exec light -S "$(light -G | awk '{ print int($1 / 1.4) }')"

sway/.config/systemd/user/kanshi.service

@@ -0,0 +1,9 @@
+[Unit]
+Description=Dynamic Display Output Configuration
+BindsTo=sway-session.target
+
+[Service]
+ExecStart=/usr/bin/kanshi
+
+[Install]
+WantedBy=sway-session.target