view tests/heredoctest.py @ 28546:1987ed32efca

templater: relax type of mapped template

Now compiled template fragments are packed into a generic type, (func, data),
a string can be a valid template. This change allows us to unwrap a trivial
string node. See the next patch for details.

from __future__ import absolute_import

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))