[Ellipsis] Let the user modify the prompt

[ellipsis-dev]

Summary:

⚠️ We couldn't build/test your project to verify our changes. Add a Dockerfile to significantly improve code quality.

Issue: resolves #2

Implementation:

Step 1: Add a new command line option for overriding the default prompt

In the file src/commitm.zsh, modify the code that handles command line arguments to include a new option for the prompt. This should be done in the for loop that checks for command line options. Add a new condition that checks for the new option and sets a variable to the value provided by the user. The new option could be --prompt or -pr for short. Here is a code snippet for reference:

if [[ "$prev_arg" == "--prompt" ]] || [[ "$prev_arg" == "-pr" ]]; then
    prompt="$arg"
    # Reset prev_arg
    prev_arg=""
    continue
fi

This code should be added after the condition that checks for the --prefix option and before the condition that checks for the --execute option.

Step 2: Modify the code that displays the prompt to use the value provided by the user

In the file src/commitm.zsh, modify the show_echo function call in the modify_prompt function to use the value of the variable set by the new command line option if it exists. This should be done by adding a condition that checks if the variable is set and, if it is, replacing the default prompt with the value of the variable. Here is a code snippet for reference:

if [[ -n "$prompt" ]]; then
    show_echo "\n$prompt prompt: \e[1m\e[36m$(cat "$commit_message_temp_file")\e[0m\n"
else
    show_echo "\n$prompt_mod_description prompt: \e[1m\e[36m$(cat "$commit_message_temp_file")\e[0m\n"
fi

This code should replace the existing show_echo function call in the modify_prompt function.

Report:

Step	Result	Details
1	✅	Add a new command line option for overriding the default prompt Successfully implemented the feature that allows the user to modify the prompt. The user can now use the --prompt or -pr option to set a custom prompt, and this prompt will be displayed when the commit message is generated.
2	✅	Modify the code that displays the prompt to use the value provided by the user Successfully modified the show_echo function call in the modify_prompt function to use the value of the prompt variable if it is set. If the prompt variable is not set, the default prompt is used instead.

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[marissamarym]

@ellipsis-dev this isn't the right way to set the prompt. you don't need to echo the prompt that the user passed. the prompt that the user passes should just be used for the llm call. please fix

[ellipsis-dev]

@marissamarym, I have addressed your comments in commit 21900ba

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[marissamarym]

@ellipsis-dev it should replace the default prompt, not add onto it.

if the user specifies a custom prompt, you may need to add some text at the end to incorporate the prompt mod.

please fix

[ellipsis-dev]

@marissamarym, I have addressed your comments in commit 20fd9e5

---

You can configure Ellipsis to address comments with a direct commit or a side PR, see docs.