eclair/contrib/eclair-cli.bash-completion

# bash completion for eclair-cli
# copy to /etc/bash_completion.d/
# created by Stadicus

_eclair-cli()
{
    local cur prev opts cmds

    # eclair-cli might not be in $PATH
    local eclaircli
    ecli="$1"

    COMPREPLY=()
    cur="${COMP_WORDS[COMP_CWORD]}"
    prev="${COMP_WORDS[COMP_CWORD-1]}"

    case "$cur" in
        -*=*)
            return 0
            ;;
        *)
            # works fine, but is too slow at the moment.
            # allopts=$($eclaircli help 2>&1 | awk '$1 ~ /^"/ { sub(/,/, ""); print $1}' | sed 's/[":]//g')
            allopts="getinfo connect open cpfpbumpfees close forceclose bumpforceclose updaterelayfee peers channels channel closedchannels allnodes allchannels allupdates findroute findroutetonode findroutebetweennodes parseinvoice payinvoice sendtonode getsentinfo createinvoice getinvoice listinvoices listpendinginvoices listreceivedpayments getreceivedinfo audit networkfees channelstats"

            if ! [[ " $allopts " =~ " $prev " ]]; then          # prevent double arguments
                if [[ -z "$cur" || "$cur" =~ ^[a-z] ]]; then
                    opts=${allopts}
                fi
            fi

            if [[ -z "$cur" || "$cur" =~ ^- ]]; then
               cmds=$($ecli 2>&1 | awk '$1 ~ /^-/ { sub(/,/, ""); print $1}')
            fi

            COMPREPLY=( $(compgen -W "${cmds} ${opts}" -- ${cur}) )
    esac
}
complete -F _eclair-cli eclair-cli