Git code review aliases

Git aliases for code review

[alias]
    log-branch-only = "!f() { arg1=$1; if [[ $# -lt 2 ]] || [[ $2 == -* ]] ; then      arg2=$arg1;      arg1='HEAD'; arg3=${*:2}; else arg2=$2; arg3=${*:3}; fi;    hash=`git merge-base $arg1 $arg2`;  git log $hash..$arg2 $arg3; }; f"
[alias]
    diff-branch-only = "!f() { arg1=$1; if [[ $# -lt 2 ]] || [[ $2 == -* ]] ; then      arg2=$arg1;      arg1='HEAD'; arg3=${*:2}; else arg2=$2; arg3=${*:3}; fi;    hash=`git merge-base $arg1 $arg2`;  git diff $hash..$arg2 $arg3; }; f"

git log branch1..branch2
git diff branch1...branch2

git, U R supercool!