nix-files/hosts/common/programs/sway/sway-config

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# docs:
# - `man 5 sway`
#
# xwayland enable|disable|force
# - enable: lazily launch xwayland on first client connection
# - disable: never launch xwayland
# - force: launch xwayland immediately on boot
# XWayland exposes a X11 server that translates the protocol to a wayland backend, allowing legacy x11-only GUI apps.
# XWayland uses about 35MB RSS even when idle
xwayland @xwayland@
set $mod @mod@
# N.B.: volume_up/volume_down are factored out because they're potentially used by `extra_lines` down below.
# `@DEFAULT_AUDIO_SINK@` is interpreted by wireplumber; not nix
set $volume_up wpctl set-volume @DEFAULT_AUDIO_SINK@ 5%+
set $volume_down wpctl set-volume @DEFAULT_AUDIO_SINK@ 5%-
set $mute wpctl set-mute @DEFAULT_AUDIO_SINK@ toggle
set $default_workspace_layout @workspace_layout@
set $out_tv "LG Electronics LG TV 0x01010101"
set $out_projector "MS Telematica TV 0x00000001"
set $out_desko_1 "LG Electronics LG ULTRAWIDE 0x00004E94"
set $out_desko_2 "Samsung Electric Company S22C300 0x00007F35"
set $out_lappy "BOE 0x0637 Unknown"
# DSI-1 a.k.a. "Unknown Unknown Unknown"
set $out_moby "DSI-1"
### default font (for e.g. window titles)
font @font@
### tab colors (#border #background #text [#indicator #childBorder])
# focused & unfocused are the main interest
# urgent is used when an inactive window wants attention (e.g. terminal rings a bell)
# colors are synchronized with waybar and mpv
client.focused #1f5e54 #418379 #ffffff
client.focused_inactive #1f5e54 #5f676a #ffffff
client.unfocused #1f5e54 #1f554c #b4b4b4
client.urgent #ff8080 #ff8080 #ffffff
output '*' bg "@background@" fill
### pixel boundary between windows
# hide_edge_borders --i3 means that single-window workspaces never show window bar
hide_edge_borders --i3 smart
default_border pixel 1
titlebar_border_thickness 1
# XX YY distance from edge of window title to edge of text
# the YY distance here determines the heigh of the overall title
titlebar_padding 12 1
title_align center
### focus_wrapping: behavior when trying to focus past the edge of a container
#### no => preserve last focus. helpful mostly when `focus_follows_mouse yes`
focus_wrapping no
focus_follows_mouse yes
workspace_layout $default_workspace_layout
### key bindings
floating_modifier $mod
#### media keys
# --locked means to keep the binding active even when display is locked/off
bindsym --locked $mod+Page_Up exec $volume_up
bindsym --locked $mod+Page_Down exec $volume_down
bindsym --locked XF86AudioMute exec $mute
bindsym --locked $mod+Space exec playerctl play-pause
bindsym --locked $mod+Shift+Page_Down exec playerctl previous
bindsym --locked $mod+Shift+Page_Up exec playerctl next
bindsym --locked XF86AudioPlay exec playerctl play-pause
bindsym --locked XF86AudioStop exec playerctl stop
bindsym --locked XF86AudioNext exec playerctl next
bindsym --locked XF86AudioPrev exec playerctl previous
bindsym --locked XF86MonBrightnessUp exec brightnessctl set +5%
bindsym --locked XF86MonBrightnessDown exec brightnessctl set 5%-
#### special functions
bindsym Print exec sane-open-desktop sane-screenshot.desktop
bindsym $mod+Print exec sane-open-desktop sane-screenshot.desktop
bindsym $mod+l exec sane-open-desktop swaylock.desktop
bindsym $mod+s exec sane-open-desktop rofi-snippets.desktop
# bindsym $mod+slash exec sane-open-desktop splatmoji.desktop
bindsym $mod+d exec sane-open-desktop rofi.desktop
bindsym $mod+Return exec sane-open-desktop xdg-terminal-exec.desktop
bindsym $mod+Shift+q kill
# bindsym $mod+Shift+e exec swaynag -t warning -m 'You pressed the exit shortcut. Do you really want to exit sway? This will end your Wayland session.' -b 'Yes, exit sway' 'swaymsg exit'
bindsym $mod+Shift+c reload
#### layout
bindsym $mod+b splith
bindsym $mod+v splitv
bindsym $mod+f fullscreen toggle
bindsym $mod+a focus parent
bindsym $mod+w layout tabbed
bindsym $mod+e layout toggle split
# bindsym $mod+Shift+space floating toggle
# bindsym $mod+space focus mode_toggle
bindsym $mod+r mode resize
#### movement
bindsym $mod+Up focus up
bindsym $mod+Down focus down
bindsym $mod+Left focus left
bindsym $mod+Right focus right
bindsym $mod+Shift+Up move up
bindsym $mod+Shift+Down move down
bindsym $mod+Shift+Left move left
bindsym $mod+Shift+Right move right
#### workspaces
bindsym $mod+1 workspace number 1
bindsym $mod+2 workspace number 2
bindsym $mod+3 workspace number 3
bindsym $mod+4 workspace number 4
bindsym $mod+5 workspace number 5
bindsym $mod+6 workspace number 6
bindsym $mod+7 workspace number 7
bindsym $mod+8 workspace number 8
bindsym $mod+9 workspace number 9
bindsym $mod+0 workspace TV
bindsym $mod+Shift+1 move container to workspace number 1
bindsym $mod+Shift+2 move container to workspace number 2
bindsym $mod+Shift+3 move container to workspace number 3
bindsym $mod+Shift+4 move container to workspace number 4
bindsym $mod+Shift+5 move container to workspace number 5
bindsym $mod+Shift+6 move container to workspace number 6
bindsym $mod+Shift+7 move container to workspace number 7
bindsym $mod+Shift+8 move container to workspace number 8
bindsym $mod+Shift+9 move container to workspace number 9
bindsym $mod+Shift+0 move container to workspace TV
#### "scratchpad" = ??
# bindsym $mod+Shift+minus move scratchpad
# bindsym $mod+minus scratchpad show
mode "resize" {
bindsym $mod+r mode default
bindsym Escape mode default
bindsym Return mode default
bindsym Down resize grow height 30 px
bindsym Left resize shrink width 30 px
bindsym Right resize grow width 30 px
bindsym Up resize shrink height 30 px
bindsym h resize shrink width 30 px
bindsym j resize grow height 30 px
bindsym k resize shrink height 30 px
bindsym l resize grow width 30 px
}
### application-specific settings
#### to obtain app-id's run `swaymsg -t get_tree`
for_window [title="megapixels"] inhibit_idle open
# workspace assignments
workspace TV output $out_tv $out_projector
for_window [workspace="TV"] fullscreen enable
# mostly, messengers belong on WS 1
assign [app_id="im.dino.Dino"] workspace number 1
assign [app_id="org.gnome.Fractal"] workspace number 1
assign [app_id="geary"] workspace number 1
assign [app_id="signal"] workspace number 1
assign [app_id="so.libdb.dissent"] workspace number 1
assign [app_id="abaddon"] workspace number 1
# window display settings
# force KOReader to always display a titlebar, even when the only window being rendered.
# desirable primarily to avoid slooow reflows when another app is opened. but also nice to have the book title rendered.
for_window [app_id="KOReader"] border normal
for_window [app_id="deadd-notification-center"] {
border none
# anchor it to the right edge of the screen
# hardcoding the width here: keep in sync
move position 100 ppt 0 ppt
move left 360
}
# Celeste64: only works if Celeste doesn't itself request fullscreen (else, random chance of which display it gets).
# so enter in-game options and disable "Fullscreen", then we manage it here ourselves
for_window [app_id="Celeste64|mpv"] {
move to output $out_projector
move to output $out_tv
fullscreen enable #< should be redundant with the rules for TV, but isn't for some reason
}
### displays & inputs
input type:touchpad {
tap enabled
natural_scroll enabled
}
## SHARED
# TV
output $out_tv {
pos 1920,0
res 1920x1080
# 4k is limited to 30Hz; 1080p is the next-highest resolution (at 120Hz)
# res 3840x2160
}
# projector
output $out_projector {
pos 5360,0
res 1920x1080
}
## DESKTOP
output $out_desko_1 {
pos 0,0
res 3440x1440
}
output $out_desko_2 {
pos 3440,0
res 1920x1080
}
## LAPTOP
# laptop internal display (a.k.a. "eDP-1")
input "1386:20606:Wacom_Pen_and_multitouch_sensor_Pen" map_to_output $out_lappy
input "1386:20606:Wacom_Pen_and_multitouch_sensor_Finger" map_to_output $out_lappy
output $out_lappy {
pos 0,0
res 1920x1080
}
## MOBILE
# pinephone internal display (a.k.a. "Unknown Unknown Unknown")
input "1046:4097:Goodix_Capacitive_TouchScreen" map_to_output $out_moby
output $out_moby {
# scale defaults to 2 in portrait mode, 1 in landscape
scale 2
# scale 1.6
}
# manually export PATH here, since all my user services need that, and sane-sandboxed implementation depends on it.
# also, manually export XDG_DATA_DIRS. glib fails in weird ways (e.g. thinks everything is application/x-octet-stream mime type) without it.
# for more, see: <repo:nixos/nixpkgs:nixos/modules/programs/wayland/sway.nix>
#
# XXX: dbus-update-activation-environment --systemd is ASYNCHRONOUS. it returns before the systemd environment is actually updated.
# hence, call `systemctl import-environment` ourselves. i could probably remove the dbus stuff and be safe, but at least for now it's an OK backup.
exec --no-startup-id systemctl --user import-environment PATH XDG_DATA_DIRS DISPLAY WAYLAND_DISPLAY SWAYSOCK XDG_CURRENT_DESKTOP
exec --no-startup-id dbus-update-activation-environment --systemd PATH XDG_DATA_DIRS DISPLAY WAYLAND_DISPLAY SWAYSOCK XDG_CURRENT_DESKTOP
# previously: `include /etc/sway/config.d/*` was needed for xdg-desktop-portal-* to work.
# stock nixos `programs.sway` would setup /etc/sway/config.d with additional variables to import to the dbus env.
# but now i'm doing that manually:
# - DISPLAY
# - WAYLAND_DISPLAY
# - SWAYSOCK
# - XDG_CURRENT_DESKTOP
# include /etc/sway/config.d/*
# signal to systemd that sway is active,
# and therefore let it start any downstream services (e.g. apps that would like to auto-start)
# see `systemctl --user cat sway-session` for links to docs
exec --no-startup-id systemctl start --user sway-session.service
@extra_lines@