view tests/heredoctest.py @ 26815:b57e5bfaad7c stable

Added signature for changeset b66e3ca0b90c
author Matt Mackall <mpm@selenic.com>
date Tue, 20 Oct 2015 16:00:02 -0500
parents 1db2127d2373
children 4179d054b3e9
line wrap: on
line source

import sys

globalvars = {}
lines = sys.stdin.readlines()
while lines:
    l = lines.pop(0)
    if l.startswith('SALT'):
        print(l[:-1])
    elif l.startswith('>>> '):
        snippet = l[4:]
        while lines and lines[0].startswith('... '):
            l = lines.pop(0)
            snippet += l[4:]
        c = compile(snippet, '<heredoc>', 'single')
        try:
            exec(c, globalvars)
        except Exception as inst:
            print(repr(inst))