dot-profile

# dosh

# Not sh?
if [ "$SHELL" != "/bin/sh" ]
then
	export DOSHELL="$SHELL"
fi

# Export some environment variables
for env in TERM EDITOR
do
	[ -n "$env" ] || continue
	DOSH_DOCKER_RUN_EXTRA_OPTS+=" --env $env"
done

# Map some home dot-files
for vol in $HOME/.config $HOME/.local $HOME/.profile
do
	[ -e "$vol" ] || continue
	DOSH_DOCKER_RUN_EXTRA_OPTS+=" --volume $vol:$vol"
done

# Map extra home dot-files
for vol in $HOME/.inputrc $HOME/.screenrc $HOME/.gnupg
do
	[ -e "$vol" ] || continue
	DOSH_DOCKER_RUN_EXTRA_OPTS+=" --volume $vol:$vol"
done

# Map bash dot-files
for vol in $HOME/.bash{_profile,rc,login,logout}
do
	[ -e "$vol" ] || continue
	DOSH_DOCKER_RUN_EXTRA_OPTS+=" --volume $vol:$vol"
done

# Map zsh dot-files
zdotdir="${ZDOTDIR:-$HOME}"
for vol in $zdotdir/.zshenv $zdotdir/.zprofile $zdotdir/.zshrc $HOME/.zlogin $HOME/.zlogout
do
	[ -e "$vol" ] || continue
	DOSH_DOCKER_RUN_EXTRA_OPTS+=" --volume $vol:$vol"
done

# Map grml zsh dot-files
for vol in $zdotdir/.zshrc.pre $zdotdir/.zshrc.local
do
	[ -e "$vol" ] || continue
	DOSH_DOCKER_RUN_EXTRA_OPTS+=" --volume $vol:$vol"
done

# Map and export ssh things?
if [ -d "$HOME/.ssh" ]
then
	DOSH_DOCKER_RUN_EXTRA_OPTS+=" --volume $HOME/.ssh:$HOME/.ssh"
fi
if [ -n "${SSH_AUTH_SOCK:-}" ]
then
	DOSH_DOCKER_RUN_EXTRA_OPTS+=" --env SSH_AUTH_SOCK"
	DOSH_DOCKER_RUN_EXTRA_OPTS+=" --volume $SSH_AUTH_SOCK:$SSH_AUTH_SOCK"
fi

# Map and export X things?
if [ -n "${DISPLAY:-}" ]
then
	for env in DISPLAY XAUTHORITY XSOCK
	do
		[ -n "$env" ] || continue
		DOSH_DOCKER_RUN_EXTRA_OPTS+=" --env $env"
	done
	dotxauthority="${XAUTHORITY:-$HOME/.Xauthority}"
	if [ -e "$dotxauthority" ]
	then
		DOSH_DOCKER_RUN_EXTRA_OPTS+=" --volume $dotxauthority:$HOME/.Xauthority"
	fi
	unset dotxauthority
	xsock="${XSOCK:-/tmp/.X11-unix}"
	if [ -e "$xsock" ]
	then
		DOSH_DOCKER_RUN_EXTRA_OPTS+=" --volume $xsock:/tmp/.X11-unix:ro"
	fi
	unset xsock
fi

export DOSHELL DOSH_DOCKER_RUN_EXTRA_OPTS

# In dosh?
if [ -z "${DOSHLVL:-}" ]
then
	return
fi

# Colorize prompt color differently
PS1="${PS1//32/33}"
PROMPT="${PROMPT//blue/green}"