Git Config: Rename this file ".gitconfig" and place inside your home directory.

.gitconfig

##
# This file should be renamed ".gitconfig" and placed inside your home directory.
##

[user]
  name = YOUR_NAME
  email = YOUR_EMAIL
[github]
  user = YOUR_GITHUB_USERNAME
  token = YOUR_GITHUB_TOKEN
[core]
  pager = less -FRSXE
  excludesfile = ~/.gitignore_global
[alias]
  br = branch
  ci = commit
  cia = commit -a
  co = checkout
  cp = cherry-pick
  df = diff
  st = status
  sth = stash
  up = pull origin
  who = shortlog -s --
  spull = !git-svn rebase
  spush = !git-svn dcommit
  sub = submodule
  ddiff = !git-diff --no-prefix
  ## `git last 2 name` displays last two days of commits by name on all local and remote branches
  ## "name" can be a partial match, or left off to display your own commits
  last = "!fn() { S=1; A=`git config --get user.name`; if [ -n \"$1\" ]; then S=\"$1\"; shift; fi; if [ -n \"$1\" ];then if [ \"$1\" != \"me\" ]; then A=\"$1\"; fi; shift; fi; git log -i --since=\"$S days ago\" --author=\"$A\" --branches --remotes --format='%C(yellow)%t%Creset %s (%an)' \"$@\"; }; fn"
  lastbydate = "!fn() { S=1; A=`git config --get user.name`; if [ -n \"$1\" ]; then S=\"$1\"; shift; fi; if [ -n \"$1\" ];then if [ \"$1\" != \"me\" ]; then A=\"$1\"; fi; shift; fi; git log -i --since=\"$S days ago\" --author=\"$A\" --branches --remotes --date-order --reverse --format='%ai %s' \"$@\"; }; fn"
[color]
  ui = auto
  branch = auto
  diff = auto
  status = auto
# [color "branch"]
# current = yellow reverse
# local = yellow
# remote = green
# [color "diff"]
# meta = yellow bold
# frag = magenta bold
# old = red bold
# new = green bold
# [color "status"]
# added = yellow
# changed = green
# untracked = cyan
[branch]
  autosetupmerge = true
[push]
  default = tracking
[remote "origin"]
  push = HEAD
#[gui]
#  fontdiff = -family Consolas -size 12 -weight normal -slant roman -underline 0 -overstrike 0
[merge]
  tool = diffmerge
[mergetool]
  prompt = false
  keepBackup = false
[mergetool "chdiff"]
  cmd = /usr/bin/env chdiff --wait "$LOCAL" "$REMOTE"
  trustExitCode = false
[mergetool "diffmerge"]
  cmd = /usr/bin/env diffmerge --merge --result="$MERGED" "$LOCAL" "$BASE" "$REMOTE"
  trustExitCode = false
[diff]
  tool = diffmerge
[difftool]
  prompt = false
[difftool "chdiff"]
  cmd = /usr/bin/env chdiff "$LOCAL" "$REMOTE"
[difftool "diffmerge"]
  cmd = /usr/bin/env diffmerge "$LOCAL" "$REMOTE"