_godep

#compdef godep

# -----------------------------------------------------------------------------
# The BSD-3-Clause License
#
# Copyright (c) 2016, Koichi Shiraishi
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# -----------------------------------------------------------------------------
#
# github.com/tools/godep
#
# -----------------------------------------------------------------------------

function _godep() {
  local context curcontext=$curcontext state line ret=1
  declare -A opt_args

  local -a commands _verbose_debug

  commands=(
  'save:list and copy dependencies into Godeps'
  'go:run the go tool with saved dependencies'
  'get:download and install packages with specified dependencies'
  'path:print GOPATH for dependency code'
  'restore:check out listed dependency versions in GOPATH'
  'update:update selected packages or the go version'
  'diff:shows the diff between current and previously saved set of dependencies'
  'version:show version info'
  'help:more information about a command'
  )

  _verbose_debug=(
  '-v:verbose output is enabled'
  '-d:debug output is enabled'
  )

  _arguments -C \
    "1: :{_describe 'godep command' commands}" \
    '*:: :->args' \
    && ret=0

  case $state in
    (args)
      case $words[1] in
        save)
          _arguments \
            '-r[import statements will be rewritten to refer directly to the copied source code]' \
            '-t[test files (*_test.go files + testdata directories) are also saved]' \
            ${_verbose_debug[@]} \
            '*:file:_files' \
            && ret=0
          ;;
        # TODO(zchee): Support go command completion
        go)
          ;;
        get)
          _arguments \
            '-t[dependencies of test files are also downloaded and installed]' \
            ${_verbose_debug[@]} \
            && ret=0
          ;;
        (path|restore|diff|version)
          _arguments \
            ${_verbose_debug[@]} \
            && ret=0
          ;;
        (update)
          _arguments \
            '-goversion[update the recorded go version]:go version' \
            ${_verbose_debug[@]} \
          ;;
        help)
          _arguments "1: :{_describe 'command' commands -- topics}" \
            && ret=0
      esac
      ;;
  esac

  return ret
}

_godep "$*"

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