levelsync(1)

Name

levelsync - automatically download Rhythm Doctor levels.

Installation

Make sure you have Deno installed, and then run the following in a terminal:

deno install -fgr --allow-read --allow-write --allow-net https://cdn.jsdelivr.net/gh/0f-0b/levelsync@main/main.ts

Synopsis

levelsync [OPTION]... OUTPUT

Description

levelsync synchronizes the level library located at OUTPUT with rhythm.cafe, updating and removing levels as needed.

Options

• -y, --yeeted PATH

  Archive removed levels to PATH instead of deleting them.

• -d, --database PATH

  Cache the level database to PATH. Defaults to ./orchard.db.

• -c, --concurrency NUMBER

  Download a maximum of NUMBER levels simultaneously. Defaults to 1.

• -a, --approved-only

  Only download peer reviewed levels.

• --max-files NUMBER

  Do not download levels that contain more than NUMBER files. Defaults to 10000.

• --max-size SIZE

  Do not download levels that decompresses to more than SIZE bytes. Defaults to 500000000.

• -n, --dry-run

  Show levels to be added or removed but do not actually update them.

• --orchard URL

  Download the level database from URL. Defaults to https://datasette.rhythm.cafe/rdlevels.db.

• -h, --help

  Display a summary of options and exit.

Exit Status

The exit status is one of the following:

Status	Meaning
0	No error has occurred.
1	One or more errors occurred while adding or removing levels.
3	An error occurred while updating the level database.
4	A previous run held the lock but has not released it.

Notes

You might want to schedule levelsync to run periodically. For example with cron:

0 0 * * * levelsync '/path/to/Rhythm Doctor/Levels'

See Also

• GitHub repository: https://github.com/0f-0b/levelsync.
• The original levelsync: https://github.com/huantianad/levelsync.