Mercurial > hg
view tests/heredoctest.py @ 28435:176736afa886
wireproto: document quirk of _callstream between http and ssh
This tripped me up when trying to use it, so it feels like we should
document this to avoid future pain.
author | Augie Fackler <augie@google.com> |
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date | Wed, 02 Mar 2016 14:18:43 -0500 |
parents | 4179d054b3e9 |
children | 6a98f9408a50 |
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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))