zkldi_Tachi/seeds/scripts/rerunners/chunithm

These instructions assume you've already set up the development container.

Adding songs from data

1. Navigate to seeds/scripts/rerunners/chunithm and run the merge-options.ts script:

ts-node merge-options.ts --version <VERSION> --input /path/to/chunithm/App/data /path/to/chunithm/Option

2. In the same directory, reorder the versions by running node sort-versions.js.
3. Check the logs to see if the script changed anything unexpected, and fix if it happens.
4. Manually add search terms in seeds/collections/songs-chunithm.json. At a minimum, songs with Japanese titles should be romanized.
5. In the root project folder, run just seeds test.

Parsing song durations

1. Install vgmstream-cli in the container to parse song durations:

sudo apt install unzip

# optionally, replace r2055 with the latest version at https://github.com/vgmstream/vgmstream/releases/latest
curl -LO https://github.com/vgmstream/vgmstream/releases/download/r2055/vgmstream-linux-cli.zip
unzip vgmstream-linux-cli.zip
sudo install -Dm755 vgmstream-cli /usr/local/bin

This step only needs to be done once.

2. Navigate to seeds/scripts/rerunners/ongeki and run the parse-song-duration.ts script:

ts-node parse-song-duration.ts -v "$(which vgmstream-cli)" -d /path/to/chunithm/App/data -g chunithm
ts-node parse-song-duration.ts -v "$(which vgmstream-cli)" -d /path/to/chunithm/Option -g chunithm

3. In the root project folder, run just seeds test.

Adding songs to the international version

See the make-things-available-in-intl.js script. Afterwards, reorder the versions by running the sort-versions.js script.

Adding a new version

1. Add a new version in common/src/config/game-support/chunithm.ts. Also add Omnimix and International variants.
2. Create tables and folders for the new version (and the omnimix version). See seeds/scripts/rerunners/chunith/add-tables-and-folders. You will have to adjust the constants for the version you're adding.
3. Deactivate old tables using seeds/scripts/rerunners/toggle-table-inactive.js:

node toggle-table-inactive.js -t chunithm-Single-<VERSION>-levels

Keep tables for the current and last (aka n-1) versions.

4. Switch the new table to the default one by editing seeds/collections/tables.json. Change to "default": true for the current version, and "default": false for all other tables of the game.

5. Verify you've done everything correctly by running just seeds test in the root project folder.