Mercurial > hg
view tests/printrepr.py @ 12695:05077896ffe2
pager: don't run pager if nothing is written to stdout/stderr
This decides when to run the pager based on the first call to
ui.write() and ui.write_err(). This has the side effect of not the
output of subprocesses that write output before hg does.
author | Brodie Rao <brodie@bitheap.org> |
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date | Sun, 10 Oct 2010 12:21:49 -0500 |
parents | 25e572394f5c |
children |
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#!/usr/bin/env python # # Copyright 2009 Matt Mackall <mpm@selenic.com> and others # # This software may be used and distributed according to the terms of the # GNU General Public License version 2 or any later version. """prints repr(sys.stdin) but preserves newlines in input""" import sys print repr(sys.stdin.read())[1:-1].replace('\\n', '\n'),