Mercurial > hg
view tests/heredoctest.py @ 45873:c8860a212770
errors: raise InputError when line range to followlines() is out of bounds
Differential Revision: https://phab.mercurial-scm.org/D9333
author | Martin von Zweigbergk <martinvonz@google.com> |
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date | Mon, 16 Nov 2020 16:25:04 -0800 |
parents | 2372284d9457 |
children | 6000f5b25c9b |
line wrap: on
line source
from __future__ import absolute_import, print_function import sys def flush(): sys.stdout.flush() sys.stderr.flush() 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: flush() exec(c, globalvars) flush() except Exception as inst: flush() print(repr(inst))