Ensure edit-in-kitty works even if kitten is not in PATH

Still needs to be implemented for fish shell

kitty/shell_integration.py

@@ -7,7 +7,7 @@ import subprocess
 from contextlib import suppress
 from typing import Callable, Dict, List, Optional
 
-from .constants import shell_integration_dir
+from .constants import kitten_exe, shell_integration_dir
 from .fast_data_types import get_options
 from .options.types import Options, defaults
 from .utils import log_error, which
@@ -221,6 +221,7 @@ def modify_shell_environ(opts: Options, env: Dict[str, str], argv: List[str]) ->
     if shell is None or not ksi:
         return
     env['KITTY_SHELL_INTEGRATION'] = ksi
+    env['KITTY_KITTEN_EXE'] = kitten_exe()
     if not shell_integration_allows_rc_modification(opts):
         return
     f = ENV_MODIFIERS.get(shell)

shell-integration/bash/kitty.bash

@@ -209,7 +209,10 @@ _ksi_main() {
         _ksi_prompt[ps0]+="\[\e]133;C\a\]"
     fi
 
-    alias edit-in-kitty="kitten edit-in-kitty"
+    [[ -z "${KITTY_KITTEN_EXE}" ]] && KITTY_KITTEN_EXE="kitten"
+    alias edit-in-kitty="${KITTY_KITTEN_EXE} edit-in-kitty"
+    builtin unset KITTY_KITTEN_EXE
+
     if [[ "${_ksi_prompt[complete]}" == "y" ]]; then
         _ksi_completions() {
             builtin local src

shell-integration/zsh/kitty-integration

@@ -386,7 +386,9 @@ _ksi_deferred_init() {
     fi
     builtin unset KITTY_IS_CLONE_LAUNCH KITTY_CLONE_SOURCE_STRATEGIES
 
-    alias edit-in-kitty="kitten edit-in-kitty"
+    [[ -z "${KITTY_KITTEN_EXE}" ]] && KITTY_KITTEN_EXE="kitten"
+    alias edit-in-kitty="${KITTY_KITTEN_EXE} edit-in-kitty"
+    builtin unset KITTY_KITTEN_EXE
 
     # Map alt+left/right to move by word if not already mapped. This is expected behavior on macOS and I am tired
     # of answering questions about it.