my gitconfig file

.gitconfig

[user]
  name = <yourname>
	email = <youremail>
[core]
	excludesfile = ~/.gitignore
	whitespace = fix,space-before-tab,tab-in-indent,trailing-space
	quotepath = false
	trustctime = false
[alias]
    co = checkout
    st = status
    ci = commit
    a = add
    b = branch
    d = diff
    dc = diff --cached
    l = log
    pl = pull
    ph = push
    ps = push
    lg = "!git log --all --graph --color=always --abbrev-commit --date=relative --pretty=format:'%x00%h%x00%s%x00%cd%x00%an%x00%d' | gawk -F '\\0' '{ printf \"%s\\033[31m%s\\033[0m %-80s \\033[32m%14s\\033[0m \\033[30;1m%s\\033[0m\\033[33m%s\\n\", $1, $2, gensub(/(.{79}).{2,}/, \"\\\\1…\",\"g\",$3), $4, $5, $6 }' | less -R"
[apply]
    whitespace = nowarn
[color]
    ui = always
[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
[github]
    user = <yourgithubname>
[difftool]
    prompt = false
[merge]
    ;tool = opendiff