lnd.xprv/contrib/lncli.bash-completion

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# bash programmable completion for lncli
# copy to /etc/bash_completion.d and restart your shell session
# Copyright (c) by Andreas M. Antonopoulos
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
_lncli() {
local cur prev words=() cword
local lncli
# lncli might not be in $PATH
lncli="$1"
COMPREPLY=()
_get_comp_words_by_ref -n = cur prev words cword
case "$prev" in
# example of further completion
newaddress)
COMPREPLY=( $( compgen -W "p2wkh np2wkh p2pkh" -- "$cur" ) )
return 0
;;
esac
case "$cur" in
-*=*) # prevent nonsense completions
return 0
;;
*)
local helpopts globalcmds
# get the global options, starting with --
if [[ -z "$cur" || "$cur" =~ ^- ]]; then
globalcmds=$($lncli help 2>&1 | awk '$1 ~ /^-/ { sub(/,/, ""); print $1}')
fi
# get the regular commands
if [[ -z "$cur" || "$cur" =~ ^[a-z] ]]; then
helpopts=$($lncli help 2>/dev/null | awk '$1 ~ /^[a-z]/ { print $1; }' )
fi
COMPREPLY=( $( compgen -W "$helpopts $globalcmds" -X "*," -- "$cur" ) )
esac
} &&
complete -F _lncli lncli
# Local variables:
# mode: shell-script
# sh-basic-offset: 4
# sh-indent-comment: t
# indent-tabs-mode: nil
# End:
# ex: ts=4 sw=4 et filetype=sh