#set -x  # Print out all of the commands that are executing.

# If not running interactively, don't do anything
case $- in
    *i*) ;;
      *) return;;
esac

cd ~

# Unbreak broken, non-colored terminal.
export TERM=xterm-256color
color_prompt=yes

# Load the shell environment.
test -f ~/.env.loader && . ~/.env.loader

# TMP and TEMP are defined in the Windows environment. Leaving them set to the default
# Windows temporary directory can have unexpected consequences.
export TMP=/tmp
export TEMP=/tmp
export TMPDIR=/tmp

# Customize the shell prompt.
in_git_work_tree() {
    git rev-parse --is-inside-work-tree &> /dev/null
}
parse_git_branch() {
    if in_git_work_tree; then
        git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/ (\1)/'
    fi
}
export PS1='\[\033[0;32m\]\[\033[0m\033[0;32m\]\u\[\033[0;36m\] -> \w\[\033[33m\]\n$(parse_git_branch)\[\033[0;32m\]\[\033[0m\033[0;32m\] \$\[\033[0m\033[0;32m\]\[\033[0m\] '

# Git autocompletion.
if [ -f ~/.git-completion.bash ]; then
  . ~/.git-completion.bash
  # Git autocompletion fixes for bash aliases
  __git_complete g     __git_main
  __git_complete gco   _git_checkout
  __git_complete gl    _git_branch
  __git_complete gll   _git_branch
  __git_complete gsh   _git_branch
  __git_complete gbd   _git_branch
  __git_complete gpo   _git_branch
  __git_complete grb   _git_branch
  __git_complete gm    _git_merge
  __git_complete gmff  _git_merge
  __git_complete gmnff _git_merge
fi

# Don't use ^D to exit.
set -o ignoreeof

# Don't put duplicate lines or lines starting with space in the history. See bash(1) for more options.
HISTCONTROL=ignoreboth

# Append to the history file.
shopt -s histappend

# Customize history.
HISTSIZE=20000
HISTFILESIZE=20000
HISTIGNORE="&:ls:l:ll:[bf]g:less:clear:cls:exit:history:hist"
HISTTIMEFORMAT='%F %T '

# Check the window size after each command and, if necessary, update the values of LINES and COLUMNS.
shopt -s checkwinsize

# Make `less` more friendly for non-text input files, see lesspipe(1).
[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"

# Colored GCC warnings and errors.
export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'

# Enable color support in ls.
if [ -x /usr/bin/dircolors ]; then
    test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
fi

# Enable programmable completion features (you don't need to enable
# this if it's already enabled in /etc/bash.bashrc and /etc/profile
# sources /etc/bash.bashrc).
if ! shopt -oq posix; then
    if [ -f /usr/share/bash-completion/bash_completion ]; then
        . /usr/share/bash-completion/bash_completion
    elif [ -f /etc/bash_completion ]; then
        . /etc/bash_completion
    fi
fi

# Enable direnv if it exists.
if [ -x $GOPATH/bin/direnv.exe ]; then
    eval "$(direnv.exe hook bash)"
fi