# Use the iterm2 material theme in the root directory of the essentials repository. For linux,
# you will need to source a material theme color scheme for your terminal.

if [[ "$OSTYPE" == "darwin"* ]]; then
	if [ -f ~/.macrc ]; then
        	source ~/.macrc
	fi
fi

parse_git_branch() {
    git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(\1)/'
}

# If you ever needed weather...
weather() {
    curl wttr.in
}

# Test for the `bash-completion` package. Installing this adds better tab completion to bash.
[[ -r "/usr/local/etc/profile.d/bash_completion.sh" ]] && . "/usr/local/etc/profile.d/bash_completion.sh"

# Ignore duplicates in history to make history less of a hassle to use.
export HISTCONTROL=ignoredups

# Better color handling so scrolling doesn't get broken.
# Note for Cygwin you need ncurses for this to work.
reset=$(tput sgr0)
green=$(tput setaf 2)
blue=$(tput setaf 4)
white=$(tput setaf 7)

bold=$(tput bold || tput md)

export PROMPT_DIRTRIM=2

# Important note for PS1 modification - everything non-printable must be escaped with `\[` and `\]`. Otherwise readline
# fails to track the prompt right and things get messed up when you input long strings.
export PS1=\
'\[$bold\]\[$white\]\u@\h\[$reset\]: \[$bold\]\[$blue\]\w\[$reset\] \[$green\]\[$(parse_git_branch)\]\[$reset\]\[$bold\]\[$white\]>\[$reset\] '