asdf/completions/asdf.bash
2018-11-16 07:25:33 -05:00

71 lines
2.1 KiB
Bash

#!/usr/bin/env bash
_asdf () {
local cur
cur=${COMP_WORDS[COMP_CWORD]}
local cmd
cmd=${COMP_WORDS[1]}
local prev
prev=${COMP_WORDS[COMP_CWORD-1]}
local plugins
plugins=$(asdf plugin-list 2> /dev/null | tr '\n' ' ')
# We can safely ignore warning SC2207 since it warns that it will uses the
# shell's sloppy word splitting and globbing. The possible commands here are
# all single words, and most likely won't contain special chars the shell will
# expand.
COMPREPLY=()
case "$cmd" in
plugin-update)
# shellcheck disable=SC2207
COMPREPLY=($(compgen -W "$plugins --all" -- "$cur"))
;;
plugin-remove|current|list|list-all)
# shellcheck disable=SC2207
COMPREPLY=($(compgen -W "$plugins" -- "$cur"))
;;
plugin-add)
local available_plugins
available_plugins=$( (asdf plugin-list 2> /dev/null && asdf plugin-list-all 2> /dev/null) | sort | uniq -u)
# shellcheck disable=SC2207
COMPREPLY=($(compgen -W "$available_plugins" -- "$cur"))
;;
install)
if [[ "$plugins" == *"$prev"* ]] ; then
local versions
versions=$(asdf list-all "$prev" 2> /dev/null)
# shellcheck disable=SC2207
COMPREPLY=($(compgen -W "$versions" -- "$cur"))
else
# shellcheck disable=SC2207
COMPREPLY=($(compgen -W "$plugins" -- "$cur"))
fi
;;
update)
# shellcheck disable=SC2207
COMPREPLY=($(compgen -W "--head" -- "$cur"))
;;
uninstall|where|reshim|local|global)
if [[ "$plugins" == *"$prev"* ]] ; then
local versions
versions=$(asdf list "$prev" 2> /dev/null)
# shellcheck disable=SC2207
COMPREPLY=($(compgen -W "$versions" -- "$cur"))
else
# shellcheck disable=SC2207
COMPREPLY=($(compgen -W "$plugins" -- "$cur"))
fi
;;
*)
local cmds='current global help install list list-all local plugin-add plugin-list plugin-list-all plugin-remove plugin-update reshim uninstall update where which '
# shellcheck disable=SC2207
COMPREPLY=($(compgen -W "$cmds" -- "$cur"))
;;
esac
return 0
}
complete -F _asdf asdf