diff options
Diffstat (limited to 'contrib/bitcoin-tx.bash-completion')
| -rw-r--r-- | contrib/bitcoin-tx.bash-completion | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/contrib/bitcoin-tx.bash-completion b/contrib/bitcoin-tx.bash-completion new file mode 100644 index 0000000000..a83d2979ed --- /dev/null +++ b/contrib/bitcoin-tx.bash-completion @@ -0,0 +1,57 @@ +# bash programmable completion for bitcoin-tx(1) +# Copyright (c) 2016 The Bitcoin Core developers +# Distributed under the MIT software license, see the accompanying +# file COPYING or http://www.opensource.org/licenses/mit-license.php. + +_bitcoin_tx() { + local cur prev words=() cword + local bitcoin_tx + + # save and use original argument to invoke bitcoin-tx for -help + # it might not be in $PATH + bitcoin_tx="$1" + + COMPREPLY=() + _get_comp_words_by_ref -n =: cur prev words cword + + case "$cur" in + load=*:*) + cur="${cur#load=*:}" + _filedir + return 0 + ;; + *=*) # prevent attempts to complete other arguments + return 0 + ;; + esac + + if [[ "$cword" == 1 || ( "$prev" != "-create" && "$prev" == -* ) ]]; then + # only options (or an uncompletable hex-string) allowed + # parse bitcoin-tx -help for options + local helpopts + helpopts=$($bitcoin_tx -help | sed -e '/^ -/ p' -e d ) + COMPREPLY=( $( compgen -W "$helpopts" -- "$cur" ) ) + else + # only commands are allowed + # parse -help for commands + local helpcmds + helpcmds=$($bitcoin_tx -help | sed -e '1,/Commands:/d' -e 's/=.*/=/' -e '/^ [a-z]/ p' -e d ) + COMPREPLY=( $( compgen -W "$helpcmds" -- "$cur" ) ) + fi + + # Prevent space if an argument is desired + if [[ $COMPREPLY == *= ]]; then + compopt -o nospace + fi + + return 0 +} && +complete -F _bitcoin_tx bitcoin-tx + +# 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 |