Meld and Mercurial 3 way Merge is Mental Jul 19, 2012 By default Meld’s 3 way merge combined with Mercurial merges into the left panel. To make it merge into the middle panel add the following to .hgrc file [merge-tools] meld.executable = meld meld.args = $local $base $other -o $output ← Previous My QCon talk... Next → My QCon Video is available here