#compdef dep
#autoload

# dep zsh completion, based on last release 0.5.2
* Sagi Medina <sagimedina@gmail.com>

local -a _1st_arguments
_1st_arguments=(
  'init:Set up a new Go project, or migrate an existing one'
  'status:Report the status of the project dependencies'
  'ensure:Ensure a dependency is safely vendored in the project'
  'version:Show the dep version information'
  'check:Check if imports, Gopkg.toml, and Gopkg.lock are in sync'
)

local expl
local -a all_pkgs installed_pkgs

_arguments \
  '(-h --help)'{-h,--help}'[output usage information]' \
  '*:: :->subcmds' && return 0

if (( CURRENT == 1 )); then
  _describe -t commands "dep subcommand" _1st_arguments
  return
fi

case "$words[1]" in
  init)
    _arguments \
      '(-gopath)'-gopath'[search in GOPATH for dependencies (default: false)]' \
      '(-no-examples)'-no-examples'[dont include example in Gopkg.toml (default: false)]' \
      '(-skip-tools)'-skip-tools'[skip importing configuration from other dependency managers (default: false)]' \
      '(-v)'-v'[enable verbose logging (default: false)]' ;;
  status)
    _arguments \
      '(-detail)'-detail'[include more detail in the chosen format (default: false)]' \
      '(-dot)'-dot'[output the dependency graph in GraphViz format (default: false)]' \
      '(-examples)'-examples'[print detailed usage examples (default: false)]' \
      '(-f)'-f'[output in text/template format (default: <none>)]' \
      '(-json)'-json'[output in JSON format (default: false)]' \
      '(-lock)'-lock'[output in the lock file format (assumes -detail) (default: false)]' \
      '(-missing)'-missing'[only show missing dependencies (default: false)]' \
      '(-old)'-old'[only show out-of-date dependencies (default: false)]' \
      '(-out)'-out'[path to a file to which to write the output. Blank value will be ignored (default: <none>)]' \
      '(-v)'-v'[enable verbose logging (default: false)]' \
      '1: :->packages' &&  return 0 ;;
  ensure)
    _arguments \
      '(-add)'-add'[add new dependencies, or populate Gopkg.toml with constraints for existing dependencies (default: false)]' \
      '(-dry-run)'-dry-run'[only report the changes that would be made (default: false)]' \
      '(-examples)'-examples'[print detailed usage examples (default: false)]' \
      '(-no-vendor)'-no-vendor'[update Gopkg.lock (if needed), but do not update vendor/ (default: false)]' \
      '(-update)'-update'[update the named dependencies (or all, if none are named) in Gopkg.lock to the latest allowed by Gopkg.toml (default: false)]' \
      '(-v)'-v'[enable verbose logging (default: false)]' \
      '(-vendor-only)'-vendor-only'[populate vendor/ from Gopkg.lock without updating it first (default: false)]' \
      '1: :->packages' &&  return 0 ;;
  version)
    _arguments \
      '(-v)'-v'[enable verbose logging (default: false)]' ;;
  check)
    _arguments \
      '(-q)'-q'[Suppress non-error output (default: false)]' \
      '(-skip-lock)'-skip-lock'[Skip checking that imports and Gopkg.toml are in sync with Gopkg.lock (default: false)]' \
      '(-skip-vendor)'-skip-vendor'[Skip checking that vendor is in sync with Gopkg.lock (default: false)]' ;;
esac