trellolisted

# Trello Board Management Manage Trello boards, lists, and cards via the Trello REST API. ## Labels - keep a labelled board labelled **On a board that uses labels, every card on a list you touch carries one.** A board uses labels when its cards carry them: `trello-cards.sh list-json <list-id>` shows each card's labels. On such a board, whenever you create a card or sort or organise a list, make sure every card on the lists you touched has a label - not only the few you moved. A board whose cards carry no labels stays that way unless the user asks for labels. - Reuse the board's own labels (`trello-boards.sh labels <board-id>`). Do not invent a parallel set, and do not create a label the user did not ask for. - `trello-cards.sh` reads **and** writes labels: `labels` to show them, `label-add <card-id> <label-id>` and `label-remove` to change them. Label IDs come from `trello-boards.sh labels <board-id>`. The scripts send the key and token in a request header fed to curl on stdin, so neither ever reaches a command line or `ps` output. - When you create a card on a labelled board, label it in the same pass. - After organising a labelled board, check that no card on the lists you touched is left without a label. - On a shopping list the emoji at the start of each card's title is its category, so shopping cards carry no labels. That holds even on a board whose other lists use labels. store-sort sets that emoji. ## Prerequisites - Credentials configured in `~/.dbhq/trello/` (r