generate: dvm_repo
  #!/usr/bin/env fish
  echo 'package nip90

  type Job struct {
    InputKind int
    OutputKind int
    Name string
    Description string
    InputType string
    Params []string
  }
  ' > kinds.go
  for kindf in (ls data-vending-machines/kinds)
    echo "> $kindf"
    set file "data-vending-machines/kinds/$kindf"

    set kind (echo $kindf | rg -o '\d+')
    set okind (echo $kind | jq -r '. + 1000')
    set title (rg --replace '$1' '^title: *(.*)$' $file | string trim)
    set desc (rg --replace '$1' '^description: *(.*)$' $file | string trim)
    set inputtype (rg --replace '$1' '(\[ *"i".*\])[^]]*$' $file | jq -nr 'input // [0, 0, ""] | .[2]')
    set params (fq '
      def drill_to_code:
        if (type == "object" and .children) then
            .children
          | map(drill_to_code)
        else
            select
            ( (type == "object") and (.type == "code")
            )
          | .literal
        end
      ;

      .children
        | . as $sections
        |
          ( $sections
          | map(.type == "heading" and .children == ["Params"])
          | index(true)
          ) as $startParams
        | if $startParams == null
          then []
          else
            ( $sections[($startParams + 1):]
            | map(.type == "heading" and .level == ($sections[$startParams].level))
            | index(true)
            | . + $startParams + 1
            ) as $endParams
          | ( $sections[($startParams + 1):$endParams]
            | map
              ( .children
              | select(.)
              | map(drill_to_code)
              )
            | flatten
            | select(. | length > 1)
            | unique
          )
          end
      | .[]
        ' -d markdown -r $file
    )

    echo "var Job$kind = Job{
      InputKind: $kind,
      OutputKind: $okind,
      Name: \"$title\",
      Description: \"$desc\",
      InputType: \"$inputtype\",
      Params: []string{" >> kinds.go

    for param in $params
      echo "\"$param\"", >> kinds.go
    end

    echo "},
    }
    " >> kinds.go
  end

  echo "var Jobs = []Job{" >> kinds.go
  for kindf in (ls data-vending-machines/kinds)
    set kind (echo $kindf | rg -o '\d+')
    echo "Job$kind," >> kinds.go
  end
  echo "}" >> kinds.go

  go fmt kinds.go

dvm_repo:
  #!/usr/bin/env fish
  if [ ! -d data-vending-machines ]
    git clone https://github.com/nostr-protocol/data-vending-machines.git
  end
  cd data-vending-machines
  git reset --hard HEAD
  git pull