.bashrc

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

HISTCONTROL=ignoreboth
shopt -s histappend
HISTSIZE=1000
HISTFILESIZE=2000

shopt -s checkwinsize

shopt -s globstar 2> /dev/null || :

set -o vi

# Make less more friendly for non-text input files, see lesspipe(1)
if [ -x '/usr/bin/lesspipe' ]; then
	eval "$(SHELL=/bin/sh lesspipe)"
fi

if [ -z "${debian_chroot:-}" ] && [ -r '/etc/debian_chroot' ]; then
	debian_chroot="$(cat /etc/debian_chroot)"
fi

case "$TERM" in
	xterm-color|*-256color) color_prompt=yes;;
esac

# __git_ps1 may already be sourced from e.g. /etc/bash_completion.d/git-prompt
# on Ubuntu (which in turn sources /usr/lib/git-core/git-sh-prompt); if not, it
# can be sourced via Git's source code (e.g. via download or sparse checkout) at
# <https://github.com/git/git/blob/master/contrib/completion/git-prompt.sh> and
# placed into /etc/bash_completion.d/ or ~/.local/etc/bash_completion.d/, for
# example.
if ! command -v __git_ps1 > /dev/null 2>&1; then
	__git_ps1() {
		:
	}
fi
GIT_PS1_SHOWDIRTYSTATE=true
GIT_PS1_SHOWSTASHSTATE=true
GIT_PS1_SHOWUNTRACKEDFILES=true
GIT_PS1_SHOWUPSTREAM=auto
GIT_PS1_STATESEPARATOR=
GIT_PS1_COMPRESSSPARSESTATE=true
GIT_PS1_SHOWCONFLICTSTATE=yes

if [ "$color_prompt" = yes ]; then
	# https://misc.flogisoft.com/bash/tip_colors_and_formatting

	if [ -n "$POWERLINE" ]; then
		PS1='${debian_chroot:+($debian_chroot)}\[\033[1;97;$([ "$(id -u)" = 0 ] && echo 41 || echo 45)m\]\u@\h\[\033[21;24;$([ "$(id -u)" = 0 ] && echo 31 || echo 35);44m\]\[\033[1;97m\]\w\[\033[34m\]$(__git_ps1 "\[\033[21;24;34;42m\]\[\033[1;97m\]%s\[\033[32m\]")\[\033[49m\]\[\033[0m\]'
	else
		PS1='${debian_chroot:+($debian_chroot)}\[\033[1;$([ "$(id -u)" = 0 ] && echo 31 || echo 35)m\]\u@\h\[\033[0m\]:\[\033[1;34m\]\w\[\033[0m\]$(__git_ps1 "@\[\033[1;32m\]%s\[\033[0m\]")\[\033[35m\]\$\[\033[0m\] '
	fi

	# For macOS
	export CLICOLOR=true
else
	PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w$(__git_ps1 "@%s")\$ '
fi
unset color_prompt

# If this is an xterm set the title to user@host:dir
case "$TERM" in
	xterm*|rxvt*)
		PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1"
		;;
	*)
		;;
esac
PROMPT_COMMAND='echo -en "\033]0;$(whoami)@$(hostname -s):$(dirs -0)$(__git_ps1 "@%s")\a"'

if command -v dircolors > /dev/null 2>&1; then
	if [ -r "$HOME/.dircolors" ]; then
		eval "$(dircolors -b "$HOME/.dircolors")" || eval "$(dircolors -b)"
	fi
	alias ls='ls --color=auto'
	alias dir='dir --color=auto'
	alias vdir='vdir --color=auto'
fi

echo -n | grep --color '' > /dev/null 2>&1
if [ $? -le 1 ]; then
	alias grep='grep --color=auto'
	alias fgrep='fgrep --color=auto'
	alias egrep='egrep --color=auto'
fi

if diff --color=auto /dev/null /dev/null > /dev/null 2>&1; then
	alias diff='diff --color=auto'
fi

if [ -f "$HOME/.bash_aliases" ]; then
	. "$HOME/.bash_aliases"
fi

if ! shopt -oq posix; then
	if [ -f "$PREFIX/usr/share/bash-completion/bash_completion" ]; then
		. "$PREFIX/usr/share/bash-completion/bash_completion"
	fi

	if [ -f "$PREFIX/etc/bash_completion" ]; then
		. "$PREFIX/etc/bash_completion"
	fi

	if [ -f "$PREFIX/usr/local/etc/bash_completion" ]; then
		. "$PREFIX/usr/local/etc/bash_completion"
	fi

	if [ -f "$HOME/.local/etc/bash_completion" ]; then
		. "$HOME/.local/etc/bash_completion"
	fi

	# https://docs.brew.sh/Shell-Completion#configuring-completions-in-bash
	if command -v brew &>/dev/null 2>&1; then
		if [[ -r "$(brew --prefix)/etc/profile.d/bash_completion.sh" ]]; then
			source "$(brew --prefix)/etc/profile.d/bash_completion.sh"
		fi

		for completion in "$(brew --prefix)/etc/bash_completion.d/"*; do
			if [ -r "$completion" ]; then
				. "$completion"
			fi
		done
	fi


	if [ -n "$NVM_DIR" ] && [ -f "$NVM_DIR/bash_completion" ]; then
		. "$NVM_DIR/bash_completion"
	fi

	if command -v doctl > /dev/null 2>&1; then
		source <(doctl completion bash)
	fi
fi

if command -v pyenv > /dev/null 2>&1; then
	eval "$(pyenv init -)"
fi

if [ -f "$HOME/.bashrc.local" ]; then
	. "$HOME/.bashrc.local"
fi