Mercurial > hg
view tests/heredoctest.py @ 39655:87539f615b87
phabricator: mark extension as experimental for now
I don't want us to commit to this having a stable interface just yet.
Differential Revision: https://phab.mercurial-scm.org/D4605
author | Augie Fackler <raf@durin42.com> |
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date | Sat, 15 Sep 2018 01:36:43 -0400 |
parents | 6a98f9408a50 |
children | 55fd0fefbec4 |
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from __future__ import absolute_import, print_function 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))