aider: Add a new /git command to run git.

# Aider chat conversation:

USER: Add a new /git command to run git. so you could do `/git commit -a -m "message goes here"` or any other git command. It should work like `cmd_run` but prepends "git" to the `args`. Don't offer to send the output to gpt.

ASSISTANT: To add a new `/git` command, we need to modify the `aider/commands.py` file. We will add a new method `cmd_git` that will prepend "git" to the `args` and run the command. This method will be similar to `cmd_run` but will not offer to send the output to gpt.

Here is the change:

<source>python
aider/commands.py
<<<<<<< ORIGINAL
    def cmd_run(self, args):
        "Run a shell command and optionally add the output to the chat"
        combined_output = None
        try:
            parsed_args = shlex.split(args)
            result = subprocess.run(
                parsed_args, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, text=True
            )
            combined_output = result.stdout
        except Exception as e:
            self.io.tool_error(f"Error running command: {e}")

        if combined_output is None:
            return

        self.io.tool_output(combined_output)

        if self.io.confirm_ask("Add the output to the chat?", default="y"):
            for line in combined_output.splitlines():
                self.io.tool_output(line, log_only=True)

            msg = prompts.run_output.format(
                command=args,
                output=combined_output,
            )
            return msg

    def cmd_exit(self, args):
        "Exit the application"
        sys.exit()
=======
    def cmd_git(self, args):
        "Run a git command"
        combined_output = None
        try:
            parsed_args = shlex.split("git " + args)
            result = subprocess.run(
                parsed_args, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, text=True
            )
            combined_output = result.stdout
        except Exception as e:
            self.io.tool_error(f"Error running git command: {e}")

        if combined_output is None:
            return

        self.io.tool_output(combined_output)

    def cmd_run(self, args):
        "Run a shell command and optionally add the output to the chat"
        combined_output = None
        try:
            parsed_args = shlex.split(args)
            result = subprocess.run(
                parsed_args, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, text=True
            )
            combined_output = result.stdout
        except Exception as e:
            self.io.tool_error(f"Error running command: {e}")

        if combined_output is None:
            return

        self.io.tool_output(combined_output)

        if self.io.confirm_ask("Add the output to the chat?", default="y"):
            for line in combined_output.splitlines():
                self.io.tool_output(line, log_only=True)

            msg = prompts.run_output.format(
                command=args,
                output=combined_output,
            )
            return msg

    def cmd_exit(self, args):
        "Exit the application"
        sys.exit()
>>>>>>> UPDATED
</source>

aider/commands.py

@@ -331,6 +331,23 @@ class Commands:
                     self.coder.abs_fnames.remove(abs_fname)
                     self.io.tool_output(f"Removed {matched_file} from the chat")
 
+    def cmd_git(self, args):
+        "Run a git command"
+        combined_output = None
+        try:
+            parsed_args = shlex.split("git " + args)
+            result = subprocess.run(
+                parsed_args, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, text=True
+            )
+            combined_output = result.stdout
+        except Exception as e:
+            self.io.tool_error(f"Error running git command: {e}")
+
+        if combined_output is None:
+            return
+
+        self.io.tool_output(combined_output)
+
     def cmd_run(self, args):
         "Run a shell command and optionally add the output to the chat"
         combined_output = None