helix: add keybind to quickly run a python file

apps/cli/helix/kittegration.nix

@@ -0,0 +1,64 @@
+{ pkgs, config, lib, ... }:
+
+let
+  kittab = pkgs.writeShellApplication # Get info on the currently focused window, to be parsed via jq
+  {
+    name = "kittab";
+    runtimeInputs = with pkgs;
+    [
+      kitty
+      jq
+    ];
+    text =
+    ''
+      all_metadata=$(kitty @ ls)
+      current_tab=$( echo "$all_metadata" | jq ".[].tabs[] | select(.is_focused)" )
+      current_window=$( echo "$current_tab" | jq ".windows[] | select(.is_focused)" )
+      echo "$current_window"
+    '';
+  };
+
+  kitname = pkgs.writeShellApplication # Get the current filename, to be used for Helix integrations
+  {
+    name = "kitname";
+    runtimeInputs = with pkgs;
+    [
+      kittab
+      kitty
+      jq
+      ripgrep
+    ];
+    text =
+    ''
+      id="$KITTY_WINDOW_ID"
+      file_text=$(kitty @ get-text -m "id:$id") # Text on screen for the current tab. Requires listen_on in kitty config to be a unix socket, otherwise result is non-deterministic
+
+      status_line=$(echo "$file_text" | rg -Po '(?:NOR|INS|SEL)\s+[\x{2800}-\x{28FF}]*\s+\S*\s[^│]* \d+:*.*') # Grab everything within helix status bar
+      file_name=$(echo "$status_line" | awk '{print $2}') # Will have full path since keybind sets absolute path before running the script
+      echo "$file_name"
+    '';
+  };
+
+  tempStatusLine = builtins.toJSON # Statusline modified to show the absolute path rather than the relative one
+  [
+    "mode"
+    "spinner"
+    "file-absolute-path"
+    "read-only-indicator"
+    "file-modification-indicator"
+  ];
+
+in
+{
+  environment.systemPackages = lib.singleton kitname;
+
+  hm.programs.helix.settings.keys.normal =
+  {
+    space.p = # Run current python file
+    [
+      ":set statusline.left ${tempStatusLine}" # Give kitname access to the absolute path of current file
+      ":sh python $(kitname)"
+      ":config-reload" # Reset statusbar so it shows relative path again
+    ];
+  };
+}

apps/cli/helix/macros.nix

@@ -6,8 +6,6 @@ let
     # Select next word, with no spaces included. Great for replacing via `q+c`
     q = "@emiw";
     A-q = "@emiW";
-
-    space.p = "@:sh python <C-r>%<ret>"; # Run the current file in Python
   };
 in
 {