Mercurial > hg
view tests/heredoctest.py @ 45719:c10c87c8fe79
grep: extract public function to register file to be skipped
The main grep loop will be extracted to a searcher method, but this skipping
condition depends on the result of display() function.
author | Yuya Nishihara <yuya@tcha.org> |
---|---|
date | Wed, 09 Sep 2020 17:04:44 +0900 |
parents | 2372284d9457 |
children | 6000f5b25c9b |
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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))