.bash_profile

# echo is like puts for bash (bash is the program running in your terminal)
echo "Loading ~/.bash_profile a shell script that runs in every new terminal you open"

# $VARIABLE will render before the rest of the command is executed
echo "Logged in as $USER at $(hostname)"

# Load RVM into a shell session *as a function*
[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm"
# Path for RVM
test -d "$HOME/.rvm/bin" && PATH="$PATH:$HOME/.rvm/bin"

# Rbenv autocomplete and shims
if which rbenv > /dev/null; then eval "$(rbenv init -)"; fi
# Path for RBENV
test -d "$HOME/.rbenv/" && PATH="$HOME/.rbenv/bin:$PATH"

# Path changes are made non-destructive with PATH=new_path:$PATH   This is like A=A+B so we preserve the old path

# Path order matters, putting /usr/local/bin before /usr/bin
# ensures brew programs will be seen and used before another program
# of the same name is called

# Path for brew
test -d /usr/local/bin && export PATH="/usr/local/bin:/usr/local/sbin:~/bin:$PATH"
# Path for Heroku
test -d /usr/local/heroku/ && export PATH="/usr/local/heroku/bin:$PATH"

# Load git completions
git_completion_script=/usr/local/etc/bash_completion.d/git-completion.bash
test -s $git_completion_script && source $git_completion_script

# A more colorful prompt.
# \[\e[0m\] resets the color to default color
ColorReset='\[\e[0m\]'
#  \e[0;31m\ sets the color to red
ColorRed='\[\e[0;31m\]'
# \e[0;32m\ sets the color to green
ColorGreen='\[\e[0;32m\]'

# PS1 is the variable for the prompt you see everytime you hit enter.
git_prompt_script=/usr/local/etc/bash_completion.d/git-prompt.sh
if [ -s $git_prompt_script ]; then
  # if git-prompt is installed, use it (ie. to install it use:
  # `brew install git`)
  source $git_prompt_script
  export GIT_PS1_SHOWDIRTYSTATE=1
  # set the prompt to display current working directory in red along with git branch
  export PS1="\n$ColorRed\W$ColorReset\$(__git_ps1) :> "

  # Another possibile prompt, with a color coded git-branch
  # export GIT_PS1_SHOWCOLORHINTS=1
  # export PROMPT_COMMAND='__git_ps1 "\n$ColorRed\W$ColorReset" " :> "'
  
else
  # otherwise omit git from the prompt
  export PS1="\n$ColorRed\W$ColorReset :> "
fi

# Colors ls should use for folders, files, symlinks etc, see `man ls` and
# search for LSCOLORS
export LSCOLORS=ExGxFxdxCxDxDxaccxaeex
# Force ls to use colors (G) and use humanized file sizes (h)
alias ls='ls -Gh'

# Force grep to always use the color option and show line numbers
export GREP_OPTIONS='--color=always'

# Set sublime as the default editor
which -s subl && export EDITOR="subl --wait"

# Useful aliases

alias e="subl"
alias be="bundle exec"