zsh-completions/src/_port

#compdef port
# ------------------------------------------------------------------------------
# Description
# -----------
#
#  Completion script for MacPorts (http://www.macports.org).
#
# ------------------------------------------------------------------------------
# Authors
# -------
#
#  * Matt Cable <wozz@wookie.net>
#  * Sorin Ionescu <sorin.ionescu@gmail.com>
#  * Aljaž Srebrnič <a2piratesoft@gmail.com>
#
# ------------------------------------------------------------------------------

_port() {
  # Variables for _argument
  typeset -A opt_args
  local   context state state_descr line

  typeset -a  upgrade_options revupgrade_options select_options \
              actions pseudo_common pseudo_advanced port_prefix

  port_prefix=$(which port | sed 's|/bin/port||')

  actions=(
    'activate\:Activate\ the\ given\ ports'
    'archive\:Archive\ the\ given\ ports,\ i.e.\ install\ the\ port\ image\ but\ do\ not\ activate'
    'archivefetch\:Fetch\ archive\ for\ the\ given\ ports'
    'build\:Build\ the\ given\ ports'
    'cat\:Writes\ the\ Portfiles\ of\ the\ given\ ports\ to\ stdout'
    'cd\:Changes\ to\ the\ directory\ of\ the\ given\ port'
    'checksum\:Compares\ the\ checksums\ for\ the\ downloaded\ files\ of\ the\ given\ ports'
    'clean\:Removes\ files\ associated\ with\ the\ given\ ports'
    'configure\:Removes\ files\ associated\ with\ the\ given\ ports'
    'contents\Returns\ a\ list\ of\ files\ installed\ by\ given\ ports'
    'deactivate\:Deactivates\ the\ given\ ports'
    'dependents\:Returns\ a\ list\ of\ installed\ dependents\ for\ each\ of\ the\ given\ ports'
    'deps\:Display\ a\ dependency\ listing\ for\ the\ given\ ports'
    'destroot\:Destroot\ the\ given\ ports'
    'dir\:Returns\ the\ directories\ of\ the\ given\ ports'
    'distcheck\:Checks\ if\ the\ given\ ports\ can\ be\ fetched\ from\ all\ of\ its\ master_sites'
    'distfiles\:Returns\ a\ list\ of\ distfiles\ for\ the\ given\ port'
    'dmg\:Creates\ a\ dmg\ for\ each\ of\ the\ given\ ports'
    'dpkg\:Creates\ a\ dpkg\ for\ each\ of\ the\ given\ ports'
    'echo\:Returns\ the\ list\ of\ ports\ the\ argument\ expands\ to'
    'edit'
    'exit'
    'extract\:Extract\ the\ downloaded\ files\ of\ the\ given\ ports'
    'fetch'
    'file'
    'gohome'
    'help'
    'info'
    'install'
    'installed'
    'lint'
    'list'
    'livecheck'
    'load'
    'location'
    'log'
    'logfile'
    'mdmg'
    'mirror'
    'mpkg'
    'notes'
    'outdated'
    'patch'
    'pkg'
    'platform'
    'portpkg'
    'provides'
    'quit'
    'rdependents'
    'rdeps'
    'rev-upgrade'
    'rpm'
    'search'
    'select'
    'selfupdate'
    'setrequested'
    'space'
    'srpm'
    'submit'
    'sync'
    'test'
    'unarchive'
    'uninstall'
    'unload'
    'unsetrequested'
    'upgrade'
    'url'
    'usage'
    'variants'
    'version'
    'work'
  )

  pseudo_common=(all current active inactive actinact installed uninstalled outdated
  obsolete requested unrequested leaves)

  pseudo_advanced=('variants:' 'variant:' 'description:' 'depends:'
  'depends_lib:' 'depends_run:' 'depends_build:' 'depends_fetch:' 'depends_extract:'
  'portdir:' 'homepage:' 'epoch:' 'platforms:' 'platform:' 'name:' 'long_description:'
  'maintainers:' 'maintainer:' 'categories:' 'category:' 'version:' 'revision:' 'license:')

  select_options=(
  '--list:List available versions for the group'
  '--set:Select the given version for the group'
  '--show:Show which version is currently selected for the group (default if none given)'
  )

  revupgrade_options=('--id-loadcmd-check:Run more checks against a special loadcommand in Mach-O binaries')

  upgrade_options=(
    '--force\:Ignore\ circumstances\ that\ would\ normally\ cause\ ports\ to\ be\ skipped\ \(e.g.\ not\ outdated\).' \
    '--enforce-variants\:If\ the\ installed\ variants\ do\ not\ match\ those\ requested,\ upgrade\ even\ if\ the\ port\ is\ not\ outdated.' \
    '--no-replace\:Do\ not\ replace\ one\ port\ with\ another\ according\ to\ the\ replaced_by\ field.' \
  )

  local cache_policy
  zstyle -s ":completion:${curcontext}:" cache-policy cache_policy
  if [[ -z "$cache_policy" ]]; then
    zstyle ":completion:${curcontext}:" cache-policy _port_caching_policy
  fi

  _arguments -s -C \
    '-v[Verbose mode (generate verbose messages)]' \
    '-d[Debug mode (generate debugging messages, implies -v)]' \
    '-q[Quiet mode (suppress messages)]' \
    "-n[Don't upgrade dependencies (affects upgrade and install)]" \
    "-R[Also upgrade dependents (only affects upgrade) - note that this does not upgrade dependents' dependencies]" \
    '-u[Uninstall non-active ports when upgrading and uninstalling]' \
    '-f[Force mode (ignore state file)]' \
    '-o[Honor state files even if the Portfile has been modified since (called -o because it used to mean "older")]' \
    '-s[Source-only mode (build and install from source, do not attempt to fetch binary archives)]' \
    '-b[Binary-only mode (build and install from binary archives, ignore source, abort if no archive available)]' \
    '-c[Autoclean mode (execute clean after install)]' \
    "-k[Keep mode (don't autoclean after install)]" \
    '-D[Specify portdir]' \
    '-F[Read and process the file of commands specified by the argument.]' \
    '-p[Despite any errors encountered, proceed to process multiple ports and commands.]' \
    '-y[Perform a dry run.]' \
    '-t[Enable trace mode debug facilities on platforms that support it (Mac OS X).]' \
    "1:Port actions:($actions)" \
    '*:extra:->extra' \
    && return 0

  case "$state" in
    extra)
      _port_dispatch
      ;;
  esac
}

_port_dispatch() {
  case "$words[2]" in
    provides)
      _files
      ;;
    search)
      _message 'pattern'
      ;;
    help)
      _describe -t actions 'Port actions' actions
      ;;
    select)
      _call_function - _port_select
      ;;
    contents|deactivate|setrequested|space|uninstall|unsetrequested)
      # Cache the list of installed ports.
      if ( [[ ${+_port_installed_packages} -eq 0 ]] || _cache_invalid PORT_INSTALLED_PACKAGES ) &&
        ! _retrieve_cache PORT_INSTALLED_PACKAGES;
      then
        _port_installed_packages=( $(_call_program path-all "port echo installed | cut -d ' ' -f 1") )
        _store_cache PORT_INSTALLED_PACKAGES _port_installed_packages
      fi
      _alternative \
        "ports:Installed ports:($_port_installed_packages)" \
        "pseudo-common:Common Pseudo-portnames:($pseudo_common)" \
        "pseudo-advanced:Advanced Pseudo-portnames:($pseudo_advanced)"
      ;;
    upgrade)
      # No good reason to actually cache outdated ports list
      local outdated_packages
      outdated_packages=( $(_call_program path-outdated "port echo outdated | cut -d ' ' -f 1") )
      _alternative -- \
        "upgrade-options:Upgrade options:(($upgrade_options))" \
        "ports:Outdated ports:($outdated_packages)" \
        "pseudo-common:Common Pseudo-portnames:($pseudo_common)" \
        "pseudo-advanced:Advanced Pseudo-portnames:($pseudo_advanced)"
      ;;
    rev-upgrade)
      if (( CURRENT == 3 )); then
        _describe 'Rev-upgrade options' revupgrade_options
      fi
      ;;
    *)
      # Cache the list of all ports.
      if ( [[ ${+_port_available_packages} -eq 0 ]] || _cache_invalid PORT_AVAILABLE_PACKAGES ) &&
        ! _retrieve_cache PORT_AVAILABLE_PACKAGES;
      then
        _port_available_packages=( $(_call_program path-all "port echo all") )
        _store_cache PORT_AVAILABLE_PACKAGES _port_available_packages
      fi
      _alternative \
        "ports:Available ports:($_port_available_packages)" \
        "pseudo-common:Common Pseudo-portnames:($pseudo_common)" \
        "pseudo-advanced:Advanced Pseudo-portnames:($pseudo_advanced)"
      ;;
  esac
}

_port_select() {
  if (( CURRENT == 3 )); then
    _describe 'Port select options' select_options
  elif (( CURRENT == 4 )); then
    local select_group
    select_group=()
    for f in $port_prefix/etc/select/*; do
      select_group+=$(basename $f)
    done
    _describe "Port select groups" select_group
  elif [[ $CURRENT -eq 5 && $words[3] == '--set' ]]; then
    local select_variants
    select_variants=("${(f)$(port select --list $words[4] | sed -e '1 d' -e 's/^[ \t]*//' -e 's/ (active)$//')}")
    _describe "Port select group $words[4] variants" select_variants
  fi
}

_port_caching_policy() {
  local reg_time comp_time
  reg_time=$(stat -c '%Z' $port_prefix/var/macports/registry/registry.db)
  comp_time=$(stat -c '%Z' $1)
  return $(( reg_time < comp_time ))
}

_port "$@"