zsh completions

_lerna.sh

#compdef _lerna lerna
#http://zsh.sourceforge.net/Doc/Release/Completion-System.html#Completion-System

function _lerna {
  local line

  _arguments -C \
    "--version" \
    "--loglevel[Set the log output level]:level:(silent info warn error)" \
    "--concurrency[How many processes to use when lerna parallelizes tasks]" \
    "1: :(add bootstrap changed clean create diff exec \
          import init link list publish run version)" \
    "*::arg:->args"

  case ${line[1]} in
    clean)
      _lerna_clean
      ;;
    create)
      _lerna_create
      ;;
  esac

  case ${line[1]} in
    clean|exec|run|bootstrap)
      _lerna_opts
      ;;
  esac
}

function _lerna_opts {
  _arguments -C \
    "--help" \
    "--scope[select the package of interest]:package:->packages" \
    "--ignore[select packages to ignore]:package:->packages" \
    "--include-filtered-dependencies[include dependencies of scoped package]" \
    "--include-filtered-dependents[include packages that depend on scoped package]" \
    "--no-private" \
    "--since[Only include packages that have been updated since the specified \[ref\].]:tag:->revs"

  case "$state" in
    packages)
      _values $(lerna ls --loglevel=silent -a 2> /dev/null | awk '{print $1}' | tr "\n" " ")
      ;;
    revs)
      _values $(git rev-list --max-count=10 HEAD | tr "\n" " ")
      ;;
  esac
}

function _lerna_create {
  _arguments -C \
    "--access[When using a scope, set publishConfig.access value]:choices:(public restricted)" \
    "--bin[Package has an executable. Customize with --bin <executableName>]" \
    "--description[Package description]" \
    "--dependencies[A list of package dependencies]" \
    "--keywords[A list of package keywords]" \
    "--private[Make the new pacakge private]" \
    "--registry[Configure the package's publishConfig.registry]" \
    "--tag[Configure the package's publishConfig.tag]" \
    {-y,--yes}"[Skip all prompts, accepting default values]"
}

function _lerna_clean {
  _arguments -C \
    {-y,--yes}"[Skip all confirmation prompts]"
}

function _lerna_exec {
}