1
1
mirror of https://github.com/kanaka/mal.git synced 2024-09-20 01:57:09 +03:00
mal/impls/rpython/mal_readline.py
Joel Martin 8a19f60386 Move implementations into impls/ dir
- Reorder README to have implementation list after "learning tool"
  bullet.

- This also moves tests/ and libs/ into impls. It would be preferrable
  to have these directories at the top level.  However, this causes
  difficulties with the wasm implementations which need pre-open
  directories and have trouble with paths starting with "../../". So
  in lieu of that, symlink those directories to the top-level.

- Move the run_argv_test.sh script into the tests directory for
  general hygiene.
2020-02-10 23:50:16 -06:00

37 lines
863 B
Python

#import os, readline as pyreadline
#
#histfile = os.path.expanduser("~/.mal-history")
#
#def init():
# try:
# with open(histfile, "r") as hf:
# for line in hf.readlines():
# pyreadline.add_history(line.rstrip("\r\n"))
# pass
# except IOError:
# #print("Could not open %s" % histfile)
# pass
#
#def readline(prompt="user> "):
# try:
# line = raw_input(prompt)
# pyreadline.add_history(line)
# with open(histfile, "a") as hf:
# hf.write(line + "\n")
# except IOError:
# pass
# except EOFError:
# return None
# return line
import os
def readline(prompt):
res = ''
os.write(1, prompt)
while True:
buf = os.read(0, 255)
if not buf: raise EOFError()
res += buf
if res[-1] == '\n': return res[:-1]