From ffa13a9b9cda0c012d9d3793412104bb10c79ebe Mon Sep 17 00:00:00 2001
From: Gregor Kleen <gkleen@yggdrasil.li>
Date: Tue, 14 Apr 2026 22:08:01 +0200
Subject: alacritty

---
 accounts/gkleen@sif/default.nix | 13 +++++++++++++
 accounts/gkleen@sif/niri.nix    | 21 +++++++++++++--------
 accounts/gkleen@sif/systemd.nix | 28 ++++++++++++++++++++++++++++
 3 files changed, 54 insertions(+), 8 deletions(-)

(limited to 'accounts')

diff --git a/accounts/gkleen@sif/default.nix b/accounts/gkleen@sif/default.nix
index f4a121c4..ccb772e9 100644
--- a/accounts/gkleen@sif/default.nix
+++ b/accounts/gkleen@sif/default.nix
@@ -345,6 +345,19 @@ in {
             "kitty_mod+t" = "new_tab_with_cwd";
           };
         };
+        alacritty = {
+          enable = true;
+          theme = "kitty";
+          settings = {
+            font = {
+              normal = {
+                family = "Fira Mono";
+                style = "Medium";
+              };
+              size = 10;
+            };
+          };
+        };
         fuzzel = {
           enable = true;
           settings = {
diff --git a/accounts/gkleen@sif/niri.nix b/accounts/gkleen@sif/niri.nix
index 80abfc1a..a27b4137 100644
--- a/accounts/gkleen@sif/niri.nix
+++ b/accounts/gkleen@sif/niri.nix
@@ -6,7 +6,8 @@ let
   sleaf = name: arg: kdl.node name [arg] [];
 
   niri = cfg.package;
-  terminal = lib.getExe config.programs.kitty.package;
+  spawnTerminal = { command ? lib.getExe config.programs.zsh.package, extraArgs ? [] }:
+    [(lib.getExe config.programs.alacritty.package) "msg" "--socket" "/run/user/1000/alacritty.sock" "create-window"] ++ lib.toList extraArgs ++ ["--command" (lib.getExe' hostConfig.systemd.package "systemd-run") "--user" "--pty" "--same-dir" "--wait" "--collect" "--quiet" "--service-type=exec" "--expand-environment=no"] ++ lib.toList command;
 
   focus_or_spawn = pkgs.writeShellApplication {
     name = "focus-or-spawn";
@@ -425,8 +426,8 @@ in {
       }
       { name = "term";
         key = "Mod+Control+Return";
-        app-id = "kitty-scratch";
-        spawn = [ "kitty" "--app-id" "kitty-scratch" ];
+        app-id = "alacritty-scratch";
+        spawn = spawnTerminal { extraArgs = ["--class" "alacritty-scratch"]; };
       }
       { name = "edit";
         match = [ { title = "^scratch$"; app-id = "^emacs$"; } ];
@@ -656,7 +657,8 @@ in {
           ])
           (plain "window-rule" [
             (sleaf "match" { app-id = "^kitty$"; })
-            (sleaf "match" { app-id = "^kitty-play$"; })
+            (sleaf "match" { app-id = "^alacritty$"; })
+            (sleaf "match" { app-id = "^(kitty|alacritty)-play$"; })
             (plain "default-column-width" [(sleaf "proportion" (1. / 3.))])
           ])
 
@@ -677,7 +679,7 @@ in {
             (plain "default-column-width" [(sleaf "proportion" 1.)])
           ])
           (plain "window-rule" [
-            (sleaf "match" { app-id = "^kitty-play$"; })
+            (sleaf "match" { app-id = "^(kitty|alacritty)-play$"; })
             (sleaf "open-on-workspace" "vid")
             (sleaf "open-focused" false)
           ])
@@ -754,7 +756,7 @@ in {
                 (lib.mapAttrsToList bind (with config.lib.niri.actions; {
                   "Mod+Slash".action = show-hotkey-overlay;
 
-                  "Mod+Return".action = spawn terminal;
+                  "Mod+Return".action = spawn (spawnTerminal {});
                   "Mod+Shift+Return".action =
                     let
                       nushellKitty = pkgs.symlinkJoin {
@@ -784,9 +786,12 @@ in {
                   }));
                   "Mod+Alt+L".action = spawn (lib.getExe (pkgs.writeShellApplication {
                     name = "queue-yt-dlp";
-                    runtimeInputs = with pkgs; [ wl-clipboard-rs config.programs.kitty.package ];
+                    runtimeInputs = with pkgs; [ wl-clipboard-rs ];
                     text = ''
-                      exec -- kitty --app-id kitty-play --directory "$HOME"/media mpv "$(wl-paste)"
+                      exec -- ${lib.concatStringsSep " " (spawnTerminal {
+                        extraArgs = [ "--class" "alacritty-play" "--working-directory" "\"$HOME\"/media" ];
+                        command = ["mpv" "\"$(wl-paste)\""];
+                      })}
                     '';
                   }));
                   "Mod+Alt+M".action = spawn (lib.getExe' pkgs.screen-message "sm") "-n" "Fira Mono" "-a" "1" "-f" "#fff" "-b" "#000";
diff --git a/accounts/gkleen@sif/systemd.nix b/accounts/gkleen@sif/systemd.nix
index 51671b20..2ccbaea0 100644
--- a/accounts/gkleen@sif/systemd.nix
+++ b/accounts/gkleen@sif/systemd.nix
@@ -389,6 +389,25 @@ in {
         WantedBy = lib.mkForce ["tray.target"];
       };
     };
+    alacritty = {
+      Unit = {
+        Requisite = ["graphical-session.target"];
+        After = [ "graphical-session.target" ];
+      };
+      Service = {
+        ExecStart = "${lib.getExe pkgs.alacritty} --daemon --socket %t/alacritty-activated.sock";
+      };
+    };
+    alacritty-proxy = {
+      Unit = {
+        Requires = ["alacritty.service" "alacritty-proxy.socket"];
+        After = ["alacritty.service" "alacritty-proxy.socket"];
+      };
+      Service = {
+        Type = "notify";
+        ExecStart = "${config.systemd.package}/lib/systemd/systemd-socket-proxyd %t/alacritty-activated.sock";
+      };
+    };
   } // listToAttrs (map ({host, port}: nameValuePair "proxy-to-autossh-socks@${toString port}" {
       Unit = {
         BindsTo = ["autossh-socks@${host}:${toString (port + 1)}.service" "proxy-to-autossh-socks@${toString port}.socket"];
@@ -433,6 +452,15 @@ in {
         WantedBy = ["sockets.target"];
       };
     };
+    "alacritty-proxy" = {
+      Socket = {
+        SocketMode = "0600";
+        ListenStream = "%t/alacritty.sock";
+      };
+      Install = {
+        WantedBy = ["sockets.target"];
+      };
+    };
   };
   timers = {
     "sync-keepass@store.kdbx" = {
-- 
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