#!/usr/local/bin/tclsh
# FILE: "/home/joze/src/tclreadline/tclreadlineSetup.tcl.in"
# LAST MODIFICATION: "Sat Aug 21 00:19:39 1999 (joze)"
# (C) 1998, 1999 by Johannes Zellner, <johannes@zellner.org>
# $Id$
# ---
#
# tclreadline -- gnu readline for tcl
# Copyright (C) 1999  Johannes Zellner
#

    set savedErrorInfo $errorInfo
    set name [lindex $args 0]
    if ![info exists auto_noload] {
        #
        # Make sure we're not trying to load the same proc twice.
        #
        if [info exists unknown_pending($name)] {
            return -code error "self-referential recursion in \"unknown\" for command \"$name\""
        }
        set unknown_pending($name) pending
        set ret [catch {auto_load $name [uplevel 1 {namespace current}]} msg]
        unset unknown_pending($name)
        if {$ret != 0} {
            return -code $ret -errorcode $errorCode \
                "error while autoloading \"$name\": $msg"
        }
        if ![array size unknown_pending] {
            unset unknown_pending
        }

                    set prompt_string "
\[0;94m$base$tk_version
\[0m"
                } else {
                    set prompt_string "
\[0;91m$base
\[0m"
                }

            }

            if {"" == [info procs ::tclreadline::prompt1]} {
                proc ::tclreadline::prompt1 {} {
                    variable prompt_string
                    global env
                    if {[catch {set pwd [pwd]} tmp]} {
                        set pwd "unable to get pwd"
                    }

                    if [info exists env(HOME)] {
                        regsub $env(HOME) $pwd "~" pwd
                    }
                    return "$prompt_string \[$pwd\]"
                }
            }
        }

        proc ls {args} {
            if {[exec uname -s] == "Linux"} {
                eval exec ls --color -FC [::tclreadline::Glob $args]
            } else {

                set ::tclreadline::LINE [::tclreadline::readline read \
                    [::tclreadline::prompt1]]
            } else {
                set ::tclreadline::LINE [::tclreadline::readline read %]
            }

            while {![::tclreadline::readline complete $::tclreadline::LINE]} {
                append ::tclreadline::LINE "\n"
                append ::tclreadline::LINE [::tclreadline::readline read \
                    ${::tclreadline::prompt2}]
            }

            # Magnus Eriksson <magnus.eriksson@netinsight.se> proposed
            history add $::tclreadline::LINE