Mercurial > hg
view tests/heredoctest.py @ 23172:e955549cd045
tests: write hgrc of more than two lines by using shell heredoc
Here document should be readable than repeating echo commands.
author | Yuya Nishihara <yuya@tcha.org> |
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date | Tue, 04 Nov 2014 23:41:46 +0900 |
parents | 8d45a42b0c0f |
children | 1db2127d2373 |
line wrap: on
line source
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 in globalvars except Exception, inst: print repr(inst)