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# bash programmable completion for bitcoind(1) and bitcoin-qt(1)
# Copyright (c) 2012-2019 The Bitcoin Core developers
# Distributed under the MIT software license, see the accompanying
# file COPYING or http://www.opensource.org/licenses/mit-license.php.
_bitcoind() {
local cur prev words=() cword
local bitcoind
# save and use original argument to invoke bitcoind for -help
# it might not be in $PATH
bitcoind="$1"
COMPREPLY=()
_get_comp_words_by_ref -n = cur prev words cword
case "$cur" in
-conf=*|-pid=*|-loadblock=*|-rpccookiefile=*|-wallet=*)
cur="${cur#*=}"
_filedir
return 0
;;
-datadir=*)
cur="${cur#*=}"
_filedir -d
return 0
;;
-*=*) # prevent nonsense completions
return 0
;;
*)
# only parse -help if sensible
if [[ -z "$cur" || "$cur" =~ ^- ]]; then
local helpopts
helpopts=$($bitcoind -help 2>&1 | awk '$1 ~ /^-/ { sub(/=.*/, "="); print $1 }' )
COMPREPLY=( $( compgen -W "$helpopts" -- "$cur" ) )
fi
# Prevent space if an argument is desired
if [[ $COMPREPLY == *= ]]; then
compopt -o nospace
fi
return 0
;;
esac
} &&
complete -F _bitcoind bitcoind bitcoin-qt
# 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
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