export EDITOR="emacsclient -a ''"
export HISTFILE=
export LANG="en_US.UTF-8"
export LC_ALL="$LANG"
export LC_CTYPE="$LANG"
export PAGER="less"
export TZ=America/Los_Angeles
export GOPATH="${HOME}/gocode"

[ -z "$PS1" ] && return

[ "${BASH_VERSINFO}" -gt 3 ] && shopt -s autocd

# prompts
export PS1="[\W] "

alias e="$EDITOR"
alias et="emacsclient -nw"

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 au="aurora"
alias aud="aurora_admin"
alias g="git"
alias gonest="ssh nest"
alias t="time"
alias tm="tmux attach 2>/dev/null || tmux new"

# finally, build the path and source a few files
__add_to_path_if_exists() {
  [ -d "$1" ] && export PATH="$1:$PATH"
}

__source_file_if_exists() {
  [ -s "$1" ] && source "$1"
}

__add_to_path_if_exists "${HOME}/bin"
__add_to_path_if_exists "${GOPATH}/bin"
__add_to_path_if_exists "${HOME}/src/source/dist"
__add_to_path_if_exists "/opt/twitter/opt/go/libexec/bin"
__add_to_path_if_exists "/opt/twitter/bin"

DOTFILES_DIR=$(dirname $(realpath $BASH_SOURCE))
__add_to_path_if_exists "${DOTFILES_DIR}/bin"

__source_file_if_exists "/opt/google-cloud-sdk/path.bash.inc"
__source_file_if_exists "/opt/google-cloud-sdk/completion.bash.inc"
__source_file_if_exists "/opt/twitter/rvm/scripts/rvm"