REPL with TclX

REPL stands for Read Eval Print Loop, looks like a linux shell environment.

REPL with Tclx

With the help of Tclx, REPL can be implemented in one command commandloop:

# REPL = Read Eval Print Loop

package require Tclx

# commandloop ?-async? ?-interactive on | off | tty? \
# ?-prompt1 cmd? ?-prompt2 cmd? \
# ?-endcommand cmd?

proc endcommand {args} {
  puts ""
  puts ""
  puts "See U ..."
}

proc tcl_prompt1 {args} {
  puts -nonewline "tclx % "
}


set tcl_prompt1 tcl_prompt1

commandloop -endcommand endcommand


puts "It's Amazing ..."