Mercurial > hg
view tests/heredoctest.py @ 21846:8f23f8096606
templater: introduce word function
This function allows returning only the nth "word" from a string. By default
a string is split as by Python's split() function default, but an optional
third parameter can also override what string the string is split by.
author | Ryan McElroy <rmcelroy@fb.com> |
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date | Thu, 12 Jun 2014 18:02:23 -0700 |
parents | 5635a4017061 |
children | 9599e86159ac |
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import sys globalvars = {} localvars = {} 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 += "\n" + l[4:] c = compile(snippet, '<heredoc>', 'single') try: exec c in globalvars, localvars except Exception, inst: print repr(inst)