1 unstable release

0.1.0	May 2, 2022

#30 in #advent-of-code

GPL-3.0-only

38KB
687 lines

CStars

CStars is a CLI tool to interact with 'Advent of Code'. Its name is inspired by the traditional german christmas sweet, cinnamon stars, as well as the awesome phonetic.

Usage

The clap crate generates an awesome help page, so try cstars help.

cstars 0.1.0
Lasse Haffke <lasse@haffke.me>
Interact with Advent of Code from the command-line

	USAGE:
		cstars [OPTIONS] <SUBCOMMAND>

	OPTIONS:
		-h, --help       Print help information
		-v, --verbose    Turn debugging information on
		-V, --version    Print version information

	SUBCOMMANDS:
		config    Print the used configuration
		get       Get a specific information for a date
		help      Print this message or the help of the given subcommand(s)
		submit    Submit an answer for a date

The main feature is the get subcommand. With this, the puzzle input, description and star count can be requested.

cstars-get
	Get a specific information for a date

	USAGE:
		cstars get <SUBCOMMAND>

	OPTIONS:
		-h, --help    Print help information

	SUBCOMMANDS:
		description    Get the description for a specific date
		help           Print this message or the help of the given subcommand(s)
		input          Get the input for a specific date
		star-count     Get the completed puzzle parts for a specific date

Each subcommand has different options, so make sure to use the help subcommand.

Caching

All successful requests to the website are cached. These includes all get requests and submit requests from the respective subcommands.

The cache can be found at the config.cache_dir. It is kept in plain text.

Configuration

CStars allows for some configuration. It uses the directories crate to discover the configuration file. Check the crate's documentation for all valid options. Append cstars.toml to the configuration directory determined by directories to get the final file location.

One possible example location on Linux system is $HOME/.config/cstars/cstars.toml.

Possible configuration

Configuration options are:

option	description	default
`session_cookie_retrieval_command`	Advent of code requires a cookie to authenticate your account. To avoid storing it in clear text, put a command here to retrieve it.	`cat secret.txt`
`cache_dir`	Directory to set up the caching in. If this directory is not writable `cstars` will panic!	check `directories` crate

Contributing

This is my first major Rust project, so feel free to contribute anything via pull requests and issues.

Dependencies

~9–21MB
~322K SLoC