debian/cubicweb-ctl.bash_completion
author Sylvain Thénault <sylvain.thenault@logilab.fr>
Mon, 06 Jun 2016 15:26:49 +0200
changeset 11699 b48020a80dc3
parent 1898 39b37f90a8a4
permissions -rw-r--r--
Store user groups and properties as session data * stop retrieving them systematically, only when need, * reimplement session synchronization hooks with some cleanups along the way, * cleanup call to set language: not needed from the base request nor from the server side, only for the web request (on the server side, language is necessary only for notification and such code should set it explicitly). There is still a XXX remaining about one can only "enter" a connection once and this is a problem in some cases. IMO, this restriction could be removed. Closes #13500113.

# -*- shell-script -*-

_ec_commands()
{
    local commands
    commands="$("$ec" listcommands 2>/dev/null)" || commands=""
    COMPREPLY=(${COMPREPLY[@]:-} $(compgen -W '$commands' -- "$cur"))
}

_ec()
{
    local cur prev cmd cmd_index opts i
    local ec="$1"

    COMPREPLY=()
    cur="$2"
    prev="$3"

    # searching for the command
    # (first non-option argument that doesn't follow a global option that
    #  receives an argument)
    for ((i=1; $i<=$COMP_CWORD; i++)); do
	if [[ ${COMP_WORDS[i]} != -* ]]; then
	    cmd="${COMP_WORDS[i]}"
	    cmd_index=$i
	    break
	fi
    done

    if [[ "$cur" == -* ]]; then
        if [ -z "$cmd" ]; then
	    COMPREPLY=(${COMPREPLY[@]:-} $(compgen -W '--help' -- "$cur"))
	else
	    options="$("$ec" listcommands "$cmd" 2>/dev/null)" || commands=""
	    COMPREPLY=(${COMPREPLY[@]:-} $(compgen -W '$options' -- "$cur"))
	fi
	return
    fi

    if [ -z "$cmd" ] || [ $COMP_CWORD -eq $i ]; then
	_ec_commands
	return
    fi

    # try to generate completion candidates for whatever command the user typed
    if _ec_command_specific; then
	return
    fi
}

_ec_command_specific()
{
    if [ "$(type -t "_ec_cmd_$cmd")" = function ]; then
	"_ec_cmd_$cmd"
	return 0
    fi

    case "$cmd" in
	client)
	    if [ "$prev" == "-b" ] || [ "$prev" == "--batch" ]; then
		COMPREPLY=( $( compgen -o filenames -G "$cur*" ) )
		return
	    fi
	    options="$("$ec" listcommands "$cmd" 2>/dev/null)" || options=""
	    instances="$("$ec" listinstances 2>/dev/null)" || instances=""
	    COMPREPLY=(${COMPREPLY[@]:-} $(compgen -W '$options $instances' -- "$cur"))
	;;
	db-dump)
	    if [ "$prev" == "-o" ] || [ "$prev" == "--output" ]; then
		COMPREPLY=( $( compgen -o filenames -G "$cur*" ) )
		return
	    fi
	    options="$("$ec" listcommands "$cmd" 2>/dev/null)" || options=""
	    instances="$("$ec" listinstances 2>/dev/null)" || instances=""
	    COMPREPLY=(${COMPREPLY[@]:-} $(compgen -W '$options $instances' -- "$cur"))
	;;
	# commands with template as argument
 	i18ncube)
	    cubes="$("$ec" listcubes 2>/dev/null)" || cubes=""
	    COMPREPLY=(${COMPREPLY[@]:-} $(compgen -W '$options $cubes' -- "$cur"))
 	;;
	# generic commands with instance as argument
 	start|stop|reload|restart|upgrade|start-repository|db-create|db-init|db-check|db-grant-user)
	    options="$("$ec" listcommands "$cmd" 2>/dev/null)" || options=""
	    instances="$("$ec" listinstances 2>/dev/null)" || instances=""
	    COMPREPLY=(${COMPREPLY[@]:-} $(compgen -W '$options $instances' -- "$cur"))
 	;;
	# generic commands without argument
 	list|newtemplate|i18ncubicweb|live-server)
	    options="$("$ec" listcommands "$cmd" 2>/dev/null)" || options=""
	    COMPREPLY=(${COMPREPLY[@]:-} $(compgen -W '$options $instances' -- "$cur"))
 	;;
	# generic commands without option
 	shell|i18ninstance|delete|status|schema-sync)
	    instances="$("$ec" listinstances 2>/dev/null)" || instances=""
	    COMPREPLY=(${COMPREPLY[@]:-} $(compgen -W '$options $instances' -- "$cur"))
 	;;
	# XXX should do better
 	create)
	    options="$("$ec" listcommands "$cmd" 2>/dev/null)" || options=""
	    COMPREPLY=(${COMPREPLY[@]:-} $(compgen -W '$options $instances' -- "$cur"))
 	;;
 	db-copy,db-restore,mboximport)
	    instances="$("$ec" listinstances 2>/dev/null)" || instances=""
	    COMPREPLY=(${COMPREPLY[@]:-} $(compgen -W '$options $instances' -- "$cur"))
 	;;
 	*)
 	    return 1
 	;;
    esac

    return 0
}

complete -o bashdefault -o default -F _ec cubicweb-ctl 2>/dev/null \
    || complete -o default -F _ec cubicweb-ctl