Mercurial > hg
view tests/heredoctest.py @ 50517:cd2a2963b982
stream-clone: upgrade the error message for bad stream request
The new version if more compact and more consistent with the general Mercurial
usage.
author | Arseniy Alekseyev <aalekseyev@janestreet.com> |
---|---|
date | Sun, 21 May 2023 00:00:29 +0200 |
parents | 6000f5b25c9b |
children |
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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))