foozy@708: #!/bin/bash
foozy@708: 
foozy@708: hg init a
foozy@708: cd a
foozy@708: echo '[hooks]' > .hg/hgrc
foozy@708: echo "pretxncommit.whitespace = hg export tip | (! egrep -q '^\\+.*[ \\t]$')" >> .hg/hgrc
foozy@708: 
foozy@708: #$ name: simple
foozy@708: 
foozy@708: cat .hg/hgrc
foozy@708: echo 'a ' > a
foozy@708: hg commit -A -m 'test with trailing whitespace'
foozy@708: echo 'a' > a
foozy@708: hg commit -A -m 'drop trailing whitespace and try again'
foozy@708: 
foozy@708: #$ name:
foozy@708: 
foozy@708: echo '[hooks]' > .hg/hgrc
foozy@708: echo "pretxncommit.whitespace = .hg/check_whitespace.py" >> .hg/hgrc
foozy@708: cp $EXAMPLE_DIR/data/check_whitespace.py .hg
foozy@708: 
foozy@708: #$ name: better
foozy@708: 
foozy@708: cat .hg/hgrc
foozy@708: echo 'a ' >> a
foozy@708: hg commit -A -m 'add new line with trailing whitespace'
foozy@708: sed -i 's, *$,,' a
foozy@708: hg commit -A -m 'trimmed trailing whitespace'
foozy@708: 
foozy@708: #$ name:
foozy@708: exit 0