#compdef hophop

local -a _commands
_commands=(
  'gh:GitHub workflow commands'
  'toggl:Toggl time tracker commands'
)

local -a _toggl_commands
_toggl_commands=(
  'start:start time tracking for the current issue'
  'misc:start time tracking for generic task'
  'test:start time tracking for test task'
  'stop:stop time tracking'
  'setup:setup Toggl API token'
  'install-hooks:install git hooks'
)

local -a _gh_commands
_gh_commands=(
  'feature:create a local branch referencing an open issue'
  'pr:push the current feature branch and, if needed, open a pull request'
  'commit:create a commit that closes an open issue'
  'setup:setup GitHub API token'
)

local -a _gh_feature_commands
_gh_feature_commands=(
  'create:create a new issue for a feature'
)

_arguments '*:: :->command'

if (( CURRENT == 1 )); then
  _describe -t commands 'hophop command' _commands
  return
fi

if (( CURRENT == 2 )); then
  case "$words[1]" in
    gh)
      _describe 'gh command' _gh_commands ;;
    toggl)
      _describe 'toggl command' _toggl_commands ;;
  esac
fi

if (( CURRENT == 3 )); then
  case "$words[2]" in
    feature)
      _describe 'gh feature command' _gh_feature_commands ;;
  esac
fi