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mirror of https://github.com/asdf-vm/asdf.git synced 2024-12-29 14:21:02 -07:00
asdf/completions/asdf.bash
Ben Blank ebdb229ce6
fix(completions): Address two Bash completion bugs ()
Co-authored-by: Trevor Brown <Stratus3D@users.noreply.github.com>
2024-12-17 07:42:20 -05:00

101 lines
3.1 KiB
Bash

_asdf_list_shims() (
# this function runs in a subshell so shopt is scoped
shopt -s nullglob # globs that don't match should disappear
shopt -u failglob # globs that don't match shouldn't fail
for shim in "${ASDF_DATA_DIR:-$HOME/.asdf}"/shims/*; do
basename "$shim"
done
)
_asdf() {
local cur
cur=${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" -- "$cur"))
;;
plugin-remove | current)
# shellcheck disable=SC2207
COMPREPLY=($(compgen -W "$plugins" -- "$cur"))
;;
plugin-add)
local available_plugins
available_plugins=$(asdf plugin-list-all 2>/dev/null | awk '{ if ($2 !~ /^\*/) print $1}')
# shellcheck disable=SC2207
COMPREPLY=($(compgen -W "$available_plugins" -- "$cur"))
;;
install | list | list-all | help)
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)
if [[ " $plugins " == *" $prev "* ]]; then
local versions
# The first two columns are either blank or contain the "current" marker.
versions=$(asdf list "$prev" 2>/dev/null | colrm 1 2)
# shellcheck disable=SC2207
COMPREPLY=($(compgen -W "$versions" -- "$cur"))
else
# shellcheck disable=SC2207
COMPREPLY=($(compgen -W "$plugins" -- "$cur"))
fi
;;
local | global | shell)
if [[ " $plugins " == *" $prev "* ]]; then
local versions
# The first two columns are either blank or contain the "current" marker.
versions=$(asdf list "$prev" 2>/dev/null | colrm 1 2)
versions+=" system"
# shellcheck disable=SC2207
COMPREPLY=($(compgen -W "$versions" -- "$cur"))
else
# shellcheck disable=SC2207
COMPREPLY=($(compgen -W "$plugins" -- "$cur"))
fi
;;
latest)
# shellcheck disable=SC2207
COMPREPLY=($(compgen -W "--all" -- "$cur"))
;;
which | shim-versions)
# shellcheck disable=SC2207
COMPREPLY=($(compgen -W "$(_asdf_list_shims)" -- "$cur"))
;;
plugin-list | plugin-list-all | info) ;;
*)
local cmds='current global help install latest list list-all local plugin-add plugin-list plugin-list-all plugin-remove plugin-update reshim shim-versions shell uninstall update where which info'
# shellcheck disable=SC2207
COMPREPLY=($(compgen -W "$cmds" -- "$cur"))
;;
esac
return 0
}
complete -F _asdf asdf