#!/usr/local/bin/tclsh
# FILE: "/home/joze/src/tclreadline/tclreadlineSetup.tcl.in"
# LAST MODIFICATION: "Sun Aug 22 22:30:43 1999 (joze)"
# (C) 1998, 1999 by Johannes Zellner, <johannes@zellner.org>
# $Id$
# ---
#
# tclreadline -- gnu readline for tcl
# Copyright (C) 1999  Johannes Zellner
#

        } else {
            append part $char
        }
    }
    return ${part}
}

proc tclreadline::vars_cmds_completer {part start end line} {
    if {{$} == [string index $part 0]} {
        # variable completion. Check first, if the
        # variable starts with a plain `$' or should
        # be enclosed in braces.
        #
        if {"\{" == [string index $part 1]} {
            set var [string range $part 2 end]

proc ::tclreadline::Setup {} {

    uplevel #0 {

        if {[info commands ::tclreadline::readline] == ""} {
            ::tclreadline::Init
        }
        tclreadline::readline customcompleter tclreadline::vars_cmds_completer

        if {[catch {set a [::tclreadline::prompt1]}] \
            && [info nameofexecutable] != ""} {

            namespace eval ::tclreadline {
                variable prompt_string
                set base [file tail [info nameofexecutable]]