feat(tazjin/dotfiles): check in Niri configuration r/8655

Adds the current (fairly simple) Niri configuration, which is annealed from
a few days of being poked constantly.

This isn't yet deployed through home-manager or anything as I'm still doing
stuff with it manually.

Change-Id: I3dfcafb55d98d9655585d3128e1088fc13e60cc7
Reviewed-on: https://cl.tvl.fyi/c/depot/+/12434
Reviewed-by: tazjin <tazjin@tvl.su>
Tested-by: BuildkiteCI
Autosubmit: tazjin <tazjin@tvl.su>

2 files changed, 151 insertions, 0 deletions

diff --git a/users/tazjin/dotfiles/default.nix b/users/tazjin/dotfiles/default.nix
index 9b783a9c857c..6a5f02d0182d 100644
--- a/users/tazjin/dotfiles/default.nix
+++ b/users/tazjin/dotfiles/default.nix
@@ -1,3 +1,4 @@
 _: {
   dunstrc = ./dunstrc;
+  niri = ./niri.config.kdl;
 }
diff --git a/users/tazjin/dotfiles/niri.config.kdl b/users/tazjin/dotfiles/niri.config.kdl
new file mode 100644
index 000000000000..813a049f1b6f
--- /dev/null
+++ b/users/tazjin/dotfiles/niri.config.kdl
@@ -0,0 +1,150 @@
+// https://github.com/YaLTeR/niri/wiki/Configuration:-Overview
+
+input {
+    keyboard {
+        xkb {
+            layout "us,ru"
+            variant "hyper"
+            options "grp:win_space_toggle,compose:ralt,caps:hyper"
+        }
+    }
+
+    touchpad {
+        tap
+    }
+}
+
+layout {
+    gaps 14
+    center-focused-column "never"
+
+    preset-column-widths {
+        proportion 0.33333
+        proportion 0.5
+        proportion 0.66667
+    }
+
+    default-column-width {}
+
+    focus-ring {
+        off
+    }
+
+    border {
+        off
+    }
+}
+
+spawn-at-startup "xwayland-satellite"
+spawn-at-startup "xrandr --output eDP-1 --primary"
+spawn-at-startup "wpaperd" "-d"
+spawn-at-startup "waybar"
+spawn-at-startup "systemctl --user start xss-lock"
+
+environment {
+  QT_QPA_PLATFORM "wayland"
+  DISPLAY ":0"
+}
+
+hotkey-overlay {
+  skip-at-startup
+}
+
+screenshot-path "~/screenshots/screenshot-%Y-%m-%d_%H-%M-%S.png"
+
+animations {
+    slowdown 0.3
+}
+
+binds {
+    Mod+Shift+Slash { show-hotkey-overlay; }
+
+    Mod+T { spawn "emacsclient" "--no-wait" "--create-frame" "--eval" "(vterm)"; }
+    Mod+Shift+T { spawn "alacritty"; } // fallback terminal
+    Mod+D { spawn "xfce4-appfinder" "--disable-server"; }
+    Super+Alt+L { spawn "swaylock" "-fFkl" "-c" "#008080"; }
+
+    // Volume control
+    XF86AudioRaiseVolume allow-when-locked=true { spawn "wpctl" "set-volume" "@DEFAULT_AUDIO_SINK@" "0.1+"; }
+    XF86AudioLowerVolume allow-when-locked=true { spawn "wpctl" "set-volume" "@DEFAULT_AUDIO_SINK@" "0.1-"; }
+    XF86AudioMute        allow-when-locked=true { spawn "wpctl" "set-mute" "@DEFAULT_AUDIO_SINK@" "toggle"; }
+    XF86AudioMicMute     allow-when-locked=true { spawn "wpctl" "set-mute" "@DEFAULT_AUDIO_SOURCE@" "toggle"; }
+
+    // Brightness control
+    XF86MonBrightnessUp allow-when-locked=true { spawn "light" "-A" "5"; }
+    Shift+XF86MonBrightnessUp allow-when-locked=true { spawn "light" "-A" "1"; }
+    XF86MonBrightnessDown allow-when-locked=true { spawn "light" "-U" "5"; }
+    Shift+XF86MonBrightnessDown allow-when-locked=true { spawn "light" "-U" "1"; }
+
+    Mod+Q { close-window; }
+
+    Mod+Left      { focus-column-left; }
+    Mod+Right     { focus-column-right; }
+    Mod+Down      { focus-column-right; }
+    Mod+Up        { focus-column-left; }
+    Mod+J         { focus-column-left; }
+    Mod+K         { focus-column-right; }
+    Mod+L         { focus-window-up; }
+    Mod+Semicolon { focus-window-down; }
+
+    Mod+Ctrl+Left  { move-column-left; }
+    Mod+Ctrl+Right { move-column-right; }
+    Mod+Ctrl+J     { move-column-left; }
+    Mod+Ctrl+K     { move-column-right; }
+
+    Mod+Home { focus-column-first; }
+    Mod+End  { focus-column-last; }
+
+    Mod+Ctrl+Home { move-column-to-first; }
+    Mod+Ctrl+End  { move-column-to-last; }
+
+    Mod+Shift+Left  { focus-monitor-left; }
+    Mod+Shift+Down  { focus-monitor-down; }
+    Mod+Shift+Up    { focus-monitor-up; }
+    Mod+Shift+Right { focus-monitor-right; }
+    Mod+Shift+H     { focus-monitor-left; }
+    Mod+Shift+J     { focus-monitor-down; }
+    Mod+Shift+K     { focus-monitor-up; }
+    Mod+Shift+L     { focus-monitor-right; }
+
+    Mod+Shift+Ctrl+Left  { move-column-to-monitor-left; }
+    Mod+Shift+Ctrl+Down  { move-column-to-monitor-down; }
+    Mod+Shift+Ctrl+Up    { move-column-to-monitor-up; }
+    Mod+Shift+Ctrl+Right { move-column-to-monitor-right; }
+    Mod+Shift+Ctrl+H     { move-column-to-monitor-left; }
+    Mod+Shift+Ctrl+J     { move-column-to-monitor-down; }
+    Mod+Shift+Ctrl+K     { move-column-to-monitor-up; }
+    Mod+Shift+Ctrl+L     { move-column-to-monitor-right; }
+
+    // Scroll (or move windows) between columns when holding the modifier down.
+    Mod+WheelScrollDown      cooldown-ms=150 { focus-column-right; }
+    Mod+WheelScrollUp        cooldown-ms=150 { focus-column-left; }
+    Mod+Ctrl+WheelScrollDown cooldown-ms=150 { move-column-right; }
+    Mod+Ctrl+WheelScrollUp   cooldown-ms=150 { move-column-left; }
+
+    Mod+Comma  { consume-window-into-column; }
+    Mod+Period { expel-window-from-column; }
+
+    // There are also commands that consume or expel a single window to the side.
+    // Mod+BracketLeft  { consume-or-expel-window-left; }
+    // Mod+BracketRight { consume-or-expel-window-right; }
+
+    Mod+R { switch-preset-column-width; }
+    Mod+Shift+R { reset-window-height; }
+    Mod+F { maximize-column; }
+    Mod+Shift+F { fullscreen-window; }
+    Mod+C { center-column; }
+
+    Mod+Minus { set-column-width "-10%"; }
+    Mod+Equal { set-column-width "+10%"; }
+
+    // Finer height adjustments when in column with other windows.
+    Mod+Shift+Minus { set-window-height "-2%"; }
+    Mod+Shift+Equal { set-window-height "+2%"; }
+
+    Print { screenshot; }
+    Ctrl+Print { screenshot-screen; }
+    Alt+Print { screenshot-window; }
+
+    Mod+Shift+E { quit; }
+}