[PATCH v3] Allow combined diff to ignore white-spaces

Currently, it's not possible to use the space-ignoring options (-b, -w, --ignore-space-at-eol) with combined diff. It makes it pretty impossible to read a merge between a branch that changed all tabs to spaces, and a branch with functional changes. Pass diff flags to diff engine, so that combined

Re: [PATCH v3] Allow combined diff to ignore white-spaces

Antoine Pelisse apeli...@gmail.com writes: +test_expect_success 'check combined output (no ignore space)' ' + git show actual.tmp + sed -e 1,/^@@@/d actual.tmp actual + tr -d Q -\EOF expected + --always coalesce + - eol space coalesce + - space change coalesce