Sha256: 184ac25ba5792483810265b76b230b1a71b13163ea266d7dcaebdc78a5b7f039
Contents?: true
Size: 751 Bytes
Versions: 8
Compression:
Stored size: 751 Bytes
Contents
#!/usr/bin/env ruby
# Repl Example
#
# A simple interactive example for running a repl in flammarion
require 'flammarion'
class FlammarionRepl
def initialize
@f = Flammarion::Engraving.new(exit_on_disconnect:true)
@f.subpane("output")
@f.input("> ", autoclear:true, history:true) {|msg| repl(msg['text']) }
end
def repl(str)
@f.subpane("output").puts "> #{str}"
result =
begin
eval(str).to_s.green
rescue Exception => e
"#{e}".red
end
@f.subpane("output").puts result
end
def puts(str)
@f.subpane("output").puts "#{str}"
end
end
module Kernel
def puts(str)
$repl.puts(str)
end
end
if __FILE__ == $0 then
$repl = FlammarionRepl.new
$repl.wait_until_closed
end
Version data entries
8 entries across 8 versions & 1 rubygems