#!/usr/bin/tclsh

set dobry "wine dobry.exe"
set msg "chat.msg"
set tmp "/tmp/dobry"
set botname "Dobry"
set mind "dobry.mdd"
set learning 1

proc WriteToMind {ai line} {
        global mind botname name learning

        if {!$learning} return

        set fs [open $mind a]

        if {$ai} {
                set _ai "<ai>"
        } else {
                set _ai "$name"
        }

        puts -nonewline $fs "$name [clock seconds] $_ai [Strip $line]\r\n"
        close $fs
}

proc GetOutput {} {
        global dobry msg tmp
        catch {eval exec $dobry} error
        set fs [open $msg r]
        set da [read $fs]
        close $fs
        file delete $msg
        return $da
}

proc Strip {l} {
        return [string map [list "\r" "" "\n" ""] $l]
}

proc CreateFile {name line} {
        global msg
        set fs [open $msg w]
        puts -nonewline $fs "${name}\r\n${line}\r\n"
        close $fs
}

proc Prompt {} {
        global name
        puts -nonewline "<${name}> "
        flush stdout
        gets stdin input
        WriteToMind 0 $input
        return $input
}

proc Start {} {
        global name botname
        puts -nonewline "Your name: "
        flush stdout
        gets stdin name

        while {1} {
                set in [Prompt]
                CreateFile $name $in
                set out [GetOutput]
                WriteToMind 1 $out
                puts "<${botname}> [Strip $out]"
        }
}

Start