dotfiles/.bashrc

# Navigation
if [[ ! "$OSTYPE" == darwin* ]];
then 
    alias ls="ls --color=auto"
fi
alias c="clear"
alias ..="cd ..;"
alias la="ls -lha"
alias rmr="rm -r"

# Applications
alias tmux="tmux -2"
alias grep="grep --color=auto"
alias extract="tar xvf"

# Adding applications to path
if [[ -d ${HOME}/bin ]];
then
    export PATH=$PATH:${HOME}/bin
fi

# Computer information & control
alias df="df -h"

# Ruby
if [[ -d ${HOME}/.rvm ]];
then
    PATH=$PATH:$HOME/.rvm/bin # Add RVM to PATH for scripting
    source ${HOME}/.rvm/scripts/rvm
fi

# Add a local un-tracked bash-rc if present
if [[ -f ${HOME}/.bashrc_local ]];
then
    source ${HOME}/.bashrc_local
fi

# Functions

# (f)ind by (n)ame
# usage: fn foo
# to find all files containing 'foo' in the name
function fn() { 
	if [ $# -eq 2 ]; then
		sudo find $1 -name $2
	elif [ $# -eq 1 ]; then
		find `pwd` -name $1
    else
        echo "(f)ind by (n)ame"
        echo "usage: fn [name]"
        echo "Where name is the file name to search for"
	fi
}

# (f)ind by (b)ody
# usage: fb foo
# to find all files containing 'foo' in the body.
#
# usage: fb foo txt
# to find all files ending in '.txt' containing 'foo' in the body.
function fb() {
    if [ $# -eq 2 ]; then
        grep -r --include="*.$2" $1
    elif [ $# -eq 1 ]; then
        grep -r "$1"
    else
        echo "(f)ind by (b)ody"
        echo "usage: fb [query] [extension]"
        echo "Where query is the string to search for and extension is optional restriction on what files to search"
    fi
}

# Prompt Related Helpers

# Add color shortcuts
if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
  c_reset=`tput sgr0`
  c_user=`tput setaf 2; tput bold`
  c_path=`tput setaf 4; tput bold`
  c_git_clean=`tput setaf 2`
  c_git_dirty=`tput setaf 1`
else
  c_reset=
  c_user=
  c_path=
  c_git_cleanclean=
  c_git_dirty=
fi

git_prompt () {
    if ! git rev-parse --git-dir > /dev/null 2>&1; then
        return 0
    fi

    git_branch=$(git branch 2>/dev/null| sed -n '/^\*/s/^\* //p')

    if git diff --quiet 2>/dev/null >&2; then
        git_color="${c_git_clean}"
    else
        git_color=${c_git_cleanit_dirty}
    fi

    echo " -- $git_color$git_branch${c_reset}"
}

# Prompt
PS1="\n╔ \w -- \$(ls -1 | wc -l | sed 's: ::g') files\$(git_prompt)\n╚ \h\$ "