Bash setup

.bash_profile

echo "Setup prompt appearance"
# to add username@hostname to prompt, then prepend the following:
# \[\033[36m\]\u\[\033[m\]@\[\033[32m\]\h:\[\033[33;1m\]
# The promp should look like:
# ~/Documents/project $ gitbranch _
export PS1="\[\033[32m\]\w\[\033[00m\] \$ \[\033[34m\]\$(git branch 2>/dev/null | grep '^*' | colrm 1 2)\[\033[00m\] "

# On FreeBSD and Mac OS X, ls shows colors if the CLICOLOR environment variable is set
export CLICOLOR=1
export LSCOLORS=ExFxBxDxCxegedabagacad

# by default show list with sizes, show hidden
alias ls='ls -lAGFh'

# WSL is too lazy to do this
if [ -z "$SSH_AUTH_SOCK" ]; then
  echo "Load ssh agent and add keys"
  eval $(ssh-agent -s)
  ssh-add
  ssh-add ~/.ssh/id_ed25519_mykey
fi