bashrc

#!/bin/bash
# Mike Clarke .bashrc
# (inspired by Ryan Tomayko)
# <https://raw.github.com/rtomayko/dotfiles/rtomayko/.bashrc>

: ${HOME=~}
: ${LOGNAME=$(id -un)}
: ${UNAME=$(uname)}
: ${HOSTFILE=~/.ssh/known_hosts}
: ${INPUTRC=~/.inputrc}

# ----------------------------------------------------------------------
#  SHELL OPTIONS
# ----------------------------------------------------------------------

# bring in system bashrc
test -r /etc/bashrc &&
      . /etc/bashrc

# notify of bg job completion immediately
set -o notify

# shell opts. see bash(1) for details
shopt -s cdspell >/dev/null 2>&1
shopt -s extglob >/dev/null 2>&1
shopt -s histappend >/dev/null 2>&1
shopt -s hostcomplete >/dev/null 2>&1
shopt -s interactive_comments >/dev/null 2>&1
shopt -u mailwarn >/dev/null 2>&1
shopt -s no_empty_cmd_completion >/dev/null 2>&1

# fuck that you have new mail shit
unset MAILCHECK

# disable core dumps
ulimit -S -c 0

# default umask
umask 0022

# ----------------------------------------------------------------------
# PATH
# ----------------------------------------------------------------------

# we want the various sbins on the path along with /usr/local/bin
PATH="$PATH:/usr/local/bin:/usr/local/sbin:/usr/sbin:/sbin"
PATH="/usr/local/bin:/usr/local/share/python:$PATH"

# put ~/bin on PATH if you have it
test -d "$HOME/bin" &&
PATH="$HOME/bin:$PATH"

# ----------------------------------------------------------------------
# ENVIRONMENT CONFIGURATION
# ----------------------------------------------------------------------

# detect interactive shell
case "$-" in
    *i*) INTERACTIVE=yes ;;
    *)   unset INTERACTIVE ;;
esac

# detect login shell
case "$0" in
    -*) LOGIN=yes ;;
    *)  unset LOGIN ;;
esac

# enable en_US locale w/ utf-8 encodings if not already configured
#: ${LANG:="en_US.UTF-8"}
#: ${LANGUAGE:="en"}
#: ${LC_CTYPE:="en_US.UTF-8"}
#: ${LC_ALL:="en_US.UTF-8"}
#export LANG LANGUAGE LC_CTYPE LC_ALL

# always use PASSIVE mode ftp
: ${FTP_PASSIVE:=1}
export FTP_PASSIVE

# ignore backups, CVS directories, python bytecode, vim swap files
FIGNORE="~:CVS:#:.pyc:.swp:.swa:apache-solr-*"

# history stuff
HISTCONTROL=ignoreboth
HISTFILESIZE=10000
HISTSIZE=10000

# ----------------------------------------------------------------------
# PAGER / EDITOR
# ----------------------------------------------------------------------

# See what we have to work with ...
HAVE_VIM=$(command -v vim)

# EDITOR
test -n "$HAVE_VIM" &&
EDITOR=vim ||
EDITOR=vi
export EDITOR

# PAGER
if test -n "$(command -v less)" ; then
    PAGER="less -FirSwX"
    MANPAGER="less -FiRswX"
else
    PAGER=more
    MANPAGER="$PAGER"
fi
export PAGER MANPAGER

# Ack
ACK_PAGER="$PAGER"
ACK_PAGER_COLOR="$PAGER"

# ----------------------------------------------------------------------
# PROMPT
# ----------------------------------------------------------------------

RED="\[\033[0;31m\]"
BROWN="\[\033[0;33m\]"
GREY="\[\033[0;97m\]"
BLUE="\[\033[0;34m\]"
CYAN="\033[1;36m";
PS_CLEAR="\[\033[0m\]"
SCREEN_ESC="\[\033k\033\134\]"

if [ "$PS1" ]; then
    if [[ $UID -eq 0 ]]; then
      PS1="\[$RED\] \u@\h:\[$BLUE\]\w\\[\033[0;39m\]\n# "
    else
      PS1="\[$CYAN\] \u@\h:\[$BLUE\]\w\\[\033[0;39m\]\$(__git_ps1)\n\$ "
    fi
    export PROMPT_COMMAND="echo -n \[\$(date +%H:%M:%S)\]"
    #export PS1=" "$PS1"\[\e]30;\u@\h\a\]"
fi

# ----------------------------------------------------------------------
# ALIASES / FUNCTIONS
# ----------------------------------------------------------------------

alias grep='grep --color'

# ----------------------------------------------------------------------
# MACOS X / DARWIN SPECIFIC
# ----------------------------------------------------------------------

if [ "$UNAME" = Darwin ]; then
    # put ports on the paths if /opt/local exists
    alias vim="vim"
    alias vi="vim"
    alias lock="/System/Library/CoreServices/Menu\ Extras/User.menu/Contents/Resources/CGSession -suspend"

    # setup java environment. puke.
    JAVA_HOME="/System/Library/Frameworks/JavaVM.framework/Home"
    ANT_HOME="/Developer/Java/Ant"
    export ANT_HOME JAVA_HOME
fi

# ----------------------------------------------------------------------
# BASH COMPLETION
# ----------------------------------------------------------------------

test -z "$BASH_COMPLETION" && {
    bash=${BASH_VERSION%.*}; bmajor=${bash%.*}; bminor=${bash#*.}
    test -n "$PS1" && test $bmajor -gt 1 && {
        # search for a bash_completion file to source
        for f in /usr/local/etc/bash_completion \
                 /usr/pkg/etc/bash_completion \
                 /opt/local/etc/bash_completion \
                 /etc/bash_completion
        do
            test -f $f && {
                . $f
                break
            }
        done
    }
    unset bash bmajor bminor
}

source ~/.bash_completion

# ----------------------------------------------------------------------
# LS AND DIRCOLORS
# ----------------------------------------------------------------------

# we always pass these to ls(1)
LS_COMMON="-hBG"

# if the dircolors utility is available, set that up to
dircolors="$(type -P gdircolors dircolors | head -1)"
test -n "$dircolors" && {
    COLORS=/etc/DIR_COLORS
    test -e "/etc/DIR_COLORS.$TERM"   && COLORS="/etc/DIR_COLORS.$TERM"
    test -e "$HOME/.dircolors"        && COLORS="$HOME/.dircolors"
    test ! -e "$COLORS"               && COLORS=
    eval `$dircolors --sh $COLORS`
}
unset dircolors

# setup the main ls alias if we've established common args
test -n "$LS_COMMON" &&
alias ls="command ls $LS_COMMON"

# these use the ls aliases above
alias ll="ls -l"
alias l.="ls -d .*"
alias la='ls $LS_OPTIONS -alG'

PATH=$PATH:$HOME/.rvm/bin # Add RVM to PATH for scripting
[[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm" # Load RVM function

# vim: ts=4 sts=4 shiftwidth=4 expandtab

[ -f ~/.fzf.bash ] && source ~/.fzf.bash
export VOLTA_HOME="$HOME/.volta"
export PATH="$VOLTA_HOME/bin:$PATH"