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launch the pager process in its own process group so that it isn't killed with ctrl+c

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Josh Holtrop 2012-06-29 12:28:26 -04:00
parent c08d497127
commit 49656998be
1 changed files with 2 additions and 1 deletions
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jsvn
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@ -1387,7 +1387,8 @@ def do_cmd(argv, realsvn, config, expand=True):
pager = os.environ['PAGER'] pager = os.environ['PAGER']
else: else:
pager = 'less -FRX' pager = 'less -FRX'
pager_proc = Popen(pager, shell=True, stdin=PIPE) pager_proc = Popen(pager, shell=True, stdin=PIPE,
preexec_fn=os.setsid)
out = pager_proc.stdin out = pager_proc.stdin
using_pager = True using_pager = True