1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/en/examples/hook.ws.simple.out	Tue Mar 06 21:44:56 2007 -0800
     1.3 @@ -0,0 +1,11 @@
     1.4 +$ \textbf{cat .hg/hgrc}
     1.5 +[hooks]
     1.6 +pretxncommit.whitespace = hg export tip | (! grep -qP '^\textbackslash{}+.*[ \textbackslash{}t]$')
     1.7 +$ \textbf{echo 'a ' > a}
     1.8 +$ \textbf{hg commit -A -m 'test with trailing whitespace'}
     1.9 +adding a
    1.10 +abort: pretxncommit.whitespace hook exited with status 1
    1.11 +transaction abort!
    1.12 +rollback completed
    1.13 +$ \textbf{echo 'a' > a}
    1.14 +$ \textbf{hg commit -A -m 'drop trailing whitespace and try again'}