feat(kitty): add kitty-logging resolver/inspection helpers

functions/__kitty_logging_dir.fish

@@ -0,0 +1,25 @@
+# Copyright (C) 2026 Rootiest
+# SPDX-License-Identifier: AGPL-3.0-or-later
+
+# SYNOPSIS
+#   __kitty_logging_dir
+#
+# DESCRIPTION
+#   Echoes the Kitty configuration directory, mirroring Kitty's own resolution
+#   order: $KITTY_CONFIG_DIRECTORY, else $XDG_CONFIG_HOME/kitty, else
+#   ~/.config/kitty.
+#
+# RETURNS
+#   0  Always (path printed to stdout)
+#
+# EXAMPLE
+#   set -l dir (__kitty_logging_dir)
+function __kitty_logging_dir --description 'Resolve the Kitty config directory'
+    if set -q KITTY_CONFIG_DIRECTORY; and test -n "$KITTY_CONFIG_DIRECTORY"
+        echo $KITTY_CONFIG_DIRECTORY
+    else if set -q XDG_CONFIG_HOME; and test -n "$XDG_CONFIG_HOME"
+        echo $XDG_CONFIG_HOME/kitty
+    else
+        echo $HOME/.config/kitty
+    end
+end