bashrc

#!/usr/bin/env bash
# shellcheck disable=SC1090,SC1091

case $- in
  *i*) ;;
  *) return;;
esac

if [ -f /etc/bash_completion ] && ! shopt -oq posix; then
  . /etc/bash_completion
fi

HISTSIZE=5000
HISTFILESIZE=10000
HISTCONTROL=ignoreboth

# Will for example suggest --allow-empty when doing completion for git commit
export GIT_COMPLETION_SHOW_ALL=1
export GIT_PAGER="less -FX"
export EDITOR="vim"

# Force loading of git completion function
if ! declare -f __git_complete > /dev/null; then
  bash_completion=$(pkg-config --variable=completionsdir bash-completion 2>/dev/null) ||
    bash_completion='/usr/share/bash-completion/completions'
  test -f "${bash_completion}/git" && . "${bash_completion}/git"
fi

alias open='xdg-open "$@" 2> /dev/null'
alias xclip='xclip -selection clipboard -r'
alias b='bundle'
alias grep="grep --color=auto"
alias egrep="egrep --color=auto"
alias ls="ls --color=auto"
alias xx="atool -x"

# Set up git aliases and auto completion (if necessary)
if declare -f __git_complete > /dev/null; then
  alias g="git"
  __git_complete g __git_main

  alias ga="git add"
  __git_complete ga _git_add

  alias gd="git diff"
  __git_complete gd _git_diff

  alias gst="git status"
  alias gc="git commit -v"
  alias gc!="git commit -v --amend"
  alias gca="git commit -v -a"
  alias gca!="git commit -v -a --amend"
fi

# Shows pwd in terminal title
function my_prompt_command() {
  echo -en "\033]0;$(dirs)\a"
}
PROMPT_COMMAND=my_prompt_command

PS1='\e[33m[\w]\e[0m\n-> $ '

# Turns off terminal suspend feature (<C-s> which freezes everything)
stty -ixon

if [ -f ~/.dircolors ]; then
  eval "$(dircolors ~/.dircolors)"
fi

[ -f /usr/local/share/chruby/chruby.sh ] && source /usr/local/share/chruby/chruby.sh
[ -f /usr/local/share/chruby/auto.sh ] && source /usr/local/share/chruby/auto.sh

command -v direnv > /dev/null && eval "$(direnv hook bash)"

command -v highlight > /dev/null && export LESSOPEN="| highlight %s --out-format ansi --force --no-trailing-nl"
export LESS=" -R"

# TODO Evaluate
# bind '\C-w:unix-filename-rubout'

# The idea here is to have this file contain stuff that is very specific
# to a particular computer, or things that I simply don't want to put
# under version control. That also means that this file typically should
# not be symlinked. I have a template for it in `skel` dir that can be
# used as a starter.
if [ -f ~/.bash_local ]; then
  . ~/.bash_local
fi