pdm-repl

   1 #!/usr/bin/python
   2
   3 import sys, getopt, readline
   4 import pdm.cli
   5
   6 def usage(out):
   7     out.write("usage: pdm-repl [-h] SOCKET\n")
   8
   9 opts, args = getopt.getopt(sys.argv[1:], "h")
  10 for o, a in opts:
  11     if o == "-h":
  12         usage(sys.stdout)
  13         sys.exit(0)
  14 if len(args) < 1:
  15     usage(sys.stderr)
  16     sys.exit(1)
  17 cl = pdm.cli.replclient(args[0])
  18
  19 buf = ""
  20 while True:
  21     try:
  22         if buf != "":
  23             line = raw_input("  ")
  24         else:
  25             line = raw_input("% ")
  26     except EOFError:
  27         break
  28     if line == "":
  29         sys.stdout.write(cl.run(buf))
  30         buf = ""
  31     else:
  32         if buf == "":
  33             try:
  34                 compile(line, "Nought", "eval")
  35             except:
  36                 pass
  37             else:
  38                 sys.stdout.write(cl.run(line))
  39                 continue
  40         buf += line + "\n"