Want to see what a designer's shit bash profile looks like? Look no further.

.bash_profile

# Git completion
# https://github.com/git/git/tree/master/contrib/completion

source ~/.git-completion.sh
source ~/.git-prompt.sh

# Aliases and functions

alias ls='ls -1'

cd() { 
  builtin cd "$@" && ls; 
}

function gh() {
  giturl=$(git config --get remote.origin.url)
  if [ "$giturl" == "" ]
    then
     echo "Not a git repository or no remote.origin.url set"
     return;
  fi

  giturl=${giturl/git\@github\.com\:/https://github.com/}
  giturl=${giturl/\.git/\/tree/}
  branch="$(git symbolic-ref HEAD 2>/dev/null)" ||
  branch="(unnamed branch)"     # detached HEAD
  branch=${branch##refs/heads/}
  giturl=$giturl$branch
  open $giturl
}

# Make it look sexy

PS1='\[$(tput bold)\]\u \W$(__git_ps1 " (%s)") \[$(tput setaf 4)\]▹ \[$(tput sgr0)\]'