igor@333: #!/bin/bash
igor@333: 
igor@333: hg init a
igor@333: cd a
igor@333: echo '[hooks]' > .hg/hgrc
igor@333: echo "pretxncommit.whitespace = hg export tip | (! egrep -q '^\\+.*[ \\t]$')" >> .hg/hgrc
igor@333: 
igor@333: #$ name: simple
igor@333: 
igor@333: cat .hg/hgrc
igor@333: echo 'a ' > a
igor@333: hg commit -A -m 'test with trailing whitespace'
igor@333: echo 'a' > a
igor@333: hg commit -A -m 'drop trailing whitespace and try again'
igor@333: 
igor@333: #$ name:
igor@333: 
igor@333: echo '[hooks]' > .hg/hgrc
igor@333: echo "pretxncommit.whitespace = .hg/check_whitespace.py" >> .hg/hgrc
igor@333: cp $EXAMPLE_DIR/data/check_whitespace.py .hg
igor@333: 
igor@333: #$ name: better
igor@333: 
igor@333: cat .hg/hgrc
igor@333: echo 'a ' >> a
igor@333: hg commit -A -m 'add new line with trailing whitespace'
igor@333: sed -i 's, *$,,' a
igor@333: hg commit -A -m 'trimmed trailing whitespace'
igor@333: 
igor@333: #$ name:
igor@333: exit 0