# Fragment showing the parts of the Forgejo service this setup needs.
# Merge into your existing compose file.
services:
  forgejo:
    image: codeberg.org/forgejo/forgejo:16
    environment:
      # Register .stl as an external markup format so Forgejo stops treating
      # the file as text. RENDER_COMMAND is a deliberate no-op: with
      # IS_INPUT_FILE=false the blob is piped to the command's stdin, and
      # `echo` without arguments ignores stdin and emits a single newline.
      # The actual rendering happens client-side in custom/public/assets/stlview.js.
      - FORGEJO__markup.stl__ENABLED=true
      - FORGEJO__markup.stl__FILE_EXTENSIONS=.stl
      - FORGEJO__markup.stl__RENDER_COMMAND=echo
      - FORGEJO__markup.stl__IS_INPUT_FILE=false
    volumes:
      # GITEA_CUSTOM is /data/gitea in the official image, not /data/forgejo.
      - ./custom/templates:/data/gitea/templates
      - ./custom/public:/data/gitea/public