gui.yml

Running the bare command with no argument opens a paginated GUI listing every visible code; clicking one redeems it. gui.yml controls its look.

title: "<dark_gray>Available codes (<page>/<pages>)"
rows: 6
filler: GRAY_STAINED_GLASS_PANE
voucher-material: PAPER
voucher-name: "<aqua><voucher>"
voucher-lore:
  - "<gray>Click to redeem this code."
previous-material: ARROW
previous-name: "<yellow>« Previous page"
next-material: ARROW
next-name: "<yellow>Next page »"

Keys

Key	Meaning
`title`	Inventory title. Placeholders: `<page>`, `<pages>`.
`rows`	Inventory height, clamped to 2–6. The bottom row holds page navigation.
`filler`	Background material. Set `NONE` for no background.
`voucher-material`	The item each code is shown as.
`voucher-name`	Display name of a code item. Placeholders: `<voucher>`, `<expires>`.
`voucher-lore`	Lore lines of a code item. Same placeholders as `voucher-name`.
`previous-material` / `previous-name`	The “previous page” button.
`next-material` / `next-name`	The “next page” button.

Placeholders

Placeholder	Where	Value
`<page>` / `<pages>`	`title`	Current page / total pages.
`<voucher>`	`voucher-name`, `voucher-lore`	The code name.
`<expires>`	`voucher-name`, `voucher-lore`	Human-friendly remaining time, or `never`.