sway: make bindings more readable

user/sway/sway-binds.nix

@@ -9,6 +9,7 @@ let
   terminal = "alacritty";
 
   _lock = pkgs.writeShellScriptBin "_lock" ''
+    ${pkgs.sway}/bin/swaymsg mode default
     ${pkgs.swaylock}/bin/swaylock -f
     systemctl --user start swayidle.service
   '';

user/sway/sway-modes.nix

@@ -8,27 +8,32 @@ let
   menu = "wlauncher";
   terminal = "alacritty";
 
-  locked_binds =
+  locked =
     lib.mapAttrs' (k: v: lib.nameValuePair "--locked ${k}" v);
-  code_binds =
+  to-code =
     lib.mapAttrs' (k: v: lib.nameValuePair "--to-code ${k}" v);
-  return_mode = lib.mapAttrs (k: v: "${v}; mode default");
+  quit-mode = lib.mapAttrs (k: v: "${v}; mode default");
   playerctl = "exec ${pkgs.playerctl}/bin/playerctl";
+
+  bind_group = opts: binds: lib.pipe binds opts;
 in
 {
   wayland.windowManager.sway.config.modes = {
-    audio = code_binds
-      (locked_binds {
+    audio =
+      (bind_group [ to-code locked ] {
         ${key.tabR} = "exec volumesh -i 10";
         ${key.tabL} = "exec volumesh -d 10";
         ${key.right} = "exec mpc next";
         ${key.left} = "exec mpc prev";
         ${key.up} = "exec volumesh --mpd -i 10";
         ${key.down} = "exec volumesh --mpd -d 10";
-      }) // return_mode {
+      }) //
+      (bind_group [ locked quit-mode ] {
         "space" = "exec mpc toggle";
         "escape" = "";
         "q" = "";
+      }) //
+      (bind_group [ quit-mode ] {
         "m" = "exec volumesh -t";
         "s" = "exec ${pkgs.pulse_sink}/bin/pulse_sink";
 
@@ -42,13 +47,15 @@ in
         "Ctrl+s" = "exec ${pkgs.musmenu}/bin/musmenu psave";
         "Ctrl+o" = "exec ${pkgs.musmenu}/bin/musmenu pload";
         "Ctrl+d" = "exec ${pkgs.musmenu}/bin/musmenu pdelete";
-    } // {
+      }) //
+      {
         "p" = "mode playerctl";
         "Ctrl+c" = "exec musmenu pclear";
-    };
-    playerctl = code_binds
-      ((locked_binds
-        {
+      }
+    ;
+
+    playerctl =
+      (bind_group [ to-code locked ] {
         ${key.left} = "${playerctl} previous";
         ${key.right} = "${playerctl} next";
         ${key.up} = "${playerctl} volume 10+";
@@ -56,11 +63,13 @@ in
         ${key.tabR} = "${playerctl} volume 10+";
         ${key.tabL} = "${playerctl} volume 10-";
       }) //
-      (return_mode {
+      (bind_group [ to-code quit-mode ] {
         "space" = "${playerctl} play-pause";
         "escape" = "";
         "q" = "";
-      }));
+      })
+    ;
+
     passthrough = {
       "${mod}+escape" = "mode default;exec notify-send 'Passthrough off'";
     };