#!/bin/bash
# -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
source "$(dirname "$0")/../../ulib/ulib" || exit 1
urequire DEFAULTS
pyulibdir="$(abspath "$scriptdir/..")"
utoolsdir="$(abspath "$scriptdir/../..")"

new_pc=
show_pc=1
show_path=
show_ppath=
default=1
while [ -n "$1" ]; do
	[ "$1" == "-n" ] && default= && show_pc=
	[ "$1" == "-p" ] && default= && show_path=1
	[ "$1" == "-P" ] && default= && show_ppath=1
	shift
done
[ -n "$default" ] && show_pc=1 && show_path=1 && show_ppath=1

srcdir="$pyulibdir/src"
testdir="$pyulibdir/test"

pc_prefix="echo /SPP/"
if [ "${PROMPT_COMMAND#$pc_prefix}" == "$PROMPT_COMMAND" ]; then
    new_pc="$pc_prefix; $PROMPT_COMMAND"
fi

array_from_path path "$PATH"
array_del path /usr/local/utools
array_del path /usr/local/nutools
array_del path "$utoolsdir"
array_ins path "$srcdir/uapps"
array_ins path "$utoolsdir"

array_from_path ppath "$PYTHONPATH"
array_del ppath /usr/local/utools
array_del ppath /usr/local/nutools
array_del ppath "$srcdir"
array_del ppath "$testdir"
array_ins ppath "$testdir"
array_ins ppath "$srcdir"

[ -n "$show_pc" -a -n "$new_pc" ] && echo "export PROMPT_COMMAND=$(qval "$new_pc")"
IFS=:
[ -n "$show_path" ] && echo "export PATH=\"${path[*]}\""
[ -n "$show_ppath" ] && echo "export PYTHONPATH=\"${ppath[*]}\""
