Add slash command and editing with an arbitrary editor

1 files changed, 9 insertions, 2 deletions

diff --git a/src/gpt_chat_cli/argparsing.py b/src/gpt_chat_cli/argparsing.py
index a96e81c..703a13b 100644
--- a/src/gpt_chat_cli/argparsing.py
+++ b/src/gpt_chat_cli/argparsing.py
@@ -124,14 +124,14 @@ def _construct_parser() \
         "-n",
         "--n-completions",
         type=int,
-        default=os.getenv('f{_GPT_CLI_ENV_PREFIX}N_COMPLETIONS', 1),
+        default=os.getenv(f'{_GPT_CLI_ENV_PREFIX}N_COMPLETIONS', 1),
         help="How many chat completion choices to generate for each input message.",
     )
 
     parser.add_argument(
         "--system-message",
         type=str,
-        default=os.getenv('f{_GPT_CLI_ENV_PREFIX}SYSTEM_MESSAGE'),
+        default=os.getenv(f'{_GPT_CLI_ENV_PREFIX}SYSTEM_MESSAGE'),
         help="Specify an alternative system message.",
     )
 
@@ -174,6 +174,13 @@ def _construct_parser() \
         help="Start an interactive session"
     )
 
+    parser.add_argument(
+        "--interactive-editor",
+        type=str,
+        default=os.getenv(f'{_GPT_CLI_ENV_PREFIX}INTERACTIVE_EDITOR'),
+        help="The editor which is launched by default using the /edit command in interactive mode"
+    )
+
     initial_prompt = parser.add_mutually_exclusive_group()
 
     initial_prompt.add_argument(