gitconfig file that shows how to configure P4Merge

.gitconfig

[merge]
	tool = p4merge
	log = true
[user]
	name = 
	email = 
[core]
	editor = vim
	autocrlf = true
	safecrlf = false
	hideDotFiles = false
	whitespace = cr-at-eol
	filemode = false
[mergetool "p4merge"]
	path = C:/Program Files/Perforce/p4merge.exe
	cmd = \"C:/Program Files/Perforce/p4merge.exe\" \"$BASE\" \"$LOCAL\" \"$REMOTE\" \"$MERGED\"
	trustExitCode = false	

[mergetool]
	keepBackup = false
[diff]
	guitool = p4merge
	tool = p4merge
	renames = copy
	renamelimit = 0	

[difftool "p4merge"]
	path = C:/Program Files/Perforce/p4merge.exe
	cmd = \"C:/Program Files/Perforce/p4merge.exe\" \"$LOCAL\" \"$REMOTE\"

[push]

	default = matching
[alias]
	tree = log --pretty=oneline --date-order --graph --decorate
	last = log -1 HEAD
	co = checkout
	ci = commit
	st = status
	br = branch
	hist = log --pretty=format:\"%h %ad | %s%d [%an]\" --graph --date=short
[branch]
	autosetupmerge = true	
[difftool]
	prompt = false

[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