Customize Gptel and bTop floating windows sizes for each host

hmModules/niri/config.kdl

@@ -351,11 +351,13 @@ binds {
     Mod+B { spawn "firefox"; }
     Mod+RETURN { spawn "emacsclient" "-c" "--eval" "(ccr/start-eshell)"; }
     Mod+M { spawn "emacsclient" "-c" "--eval" "(notmuch-search \"tag:new\")"; }
-    Mod+G { spawn "emacsclient" "-c" "--eval" "(switch-to-buffer (gptel \"*ChatGPT*\"))" "-F" "((name . \"GPTel - Emacs\") (width . 150) (height . 60))'"; }
+    // Mod+G { spawn "emacsclient" "-c" "--eval" "(switch-to-buffer (gptel \"*ChatGPT*\"))" "-F" "((name . \"GPTel - Emacs\") (width . $NIRI_GPTEL_COLS) (height . $NIRI_GPTEL_ROWS))'"; }
+    Mod+G { spawn "run-floating-gptel"; }
     Mod+Shift+C { spawn "emacsclient" "-c" "--eval" "(org-roam-dailies-capture-today)"; }
     Mod+Alt+L { spawn "swaylock"; }
     Mod+Space { spawn "rofi" "-show" "menu" "-modi" "menu:rofi-power-menu"; }
-    Mod+Ctrl+b { spawn "foot" "--title='bTop'" "-W" "210x60" "btop";}
+    // Mod+Ctrl+b { spawn "foot" "--title='bTop'" "-W" "$NIRI_BTOP_COLSx$NIRI_BTOP_ROWS" "btop";}
+    Mod+Ctrl+b { spawn "run-floating-btop"; }
 
     // Example volume keys mappings for PipeWire & WirePlumber.
     // The allow-when-locked=true property makes them work even when the session is locked.

hmModules/niri/default.nix

@@ -2,13 +2,52 @@
   pkgs,
   lib,
   config,
+  hostname,
   ...
 }:
+let
+  niriVars =
+    {
+      picard = {
+        floating-gptel = {
+          rows = "60";
+          cols = "150";
+        };
+        floating-btop = {
+          rows = "210";
+          cols = "60";
+        };
+      };
+      kirk = {
+        floating-gptel = {
+          rows = "40";
+          cols = "140";
+        };
+        floating-btop = {
+          rows = "40";
+          cols = "140";
+        };
+      };
+    }
+    ."${hostname}" or niriVars.kirk;
+  run-floating-gptel =
+    with niriVars.floating-gptel;
+    pkgs.writeScriptBin "run-floating-gptel" ''
+      emacsclient -c --eval '(switch-to-buffer (gptel "*GptEl*"))' -F '((name . "GPTel - Emacs") (width . ${cols}) (height . ${rows}))'
+    '';
+  run-floating-btop =
+    with niriVars.floating-btop;
+    pkgs.writeScriptBin "run-floating-btop" ''
+      foot --title='bTop' -W ${rows}x${cols} btop
+    '';
+in
 {
   home.packages = with pkgs; [
     niri
     waypaper
     xwayland-satellite
+    run-floating-gptel
+    run-floating-btop
   ];
   systemd.user.targets.niri-session = {
     Unit = {