export EDITOR=vim
export HISTFILE=
export LANG="en_US.UTF-8"
export LC_ALL="$LANG"
export LC_CTYPE="$LANG"
export PAGER="less"
export TMPDIR="${HOME}/tmp"
export TZ=America/Los_Angeles

export PATH="$HOME/bin":"$HOME/.bin":"$PATH"

[ -z "$PS1" ] && return

# prompts
export PS1="\w % "

# limits
ulimit -S -c 0

# Set up ssh-agent
SSH_ENV="$HOME/.ssh/environment"

function start_agent {
  if [[ -f "${HOME}/.ssh/id_rsa" ]]; then
    echo "Initializing new GPG agent..."
    touch $SSH_ENV
    chmod 600 "${SSH_ENV}"
    /usr/bin/ssh-agent | sed 's/^echo/#echo/' >> "${SSH_ENV}"
    . "${SSH_ENV}" > /dev/null
    /usr/bin/ssh-add
  fi
}

# Source SSH settings, if applicable
if [ -f "${SSH_ENV}" ]; then
  . "${SSH_ENV}" > /dev/null
  kill -0 $SSH_AGENT_PID 2>/dev/null || {
    start_agent
  }
else
  start_agent
fi

# some aliases
if [[ "${OSTYPE}" =~ "darwin" ]]; then
  alias ls='ls -G'
else
  alias ls='ls --color'
fi

alias cp="cp -i"
alias l="ls"
alias la="ls -a"
alias ll="ls -lh"
alias lt="ls -lhtr"
alias mv="mv -i"
alias rm="rm -i"

alias e="$EDITOR"
alias g="git"
alias gclean="git clean -dfx"

alias gerp="grep --color=auto"
alias grep="grep --color=auto"

alias pjson="python -mjson.tool"

# tmux
alias tmux='tmux -2'

[ -f "${HOME}/.bash_local" ] && source "${HOME}/.bash_local"