#!/bin/sh

if [ "$SVN_LIB" ]; then
    return
else
    SVN_LIB=1
fi

# Libraries used, import_lib must be in path
. $(which import_lib.sh)

# Constants
NOT_IN_SVN="?"
ADDED="A"
MODIFIED="M"
REMOVED="D"

get_svn_status() {
    if [ "$1" ]; then
	dir="$1"
    else
	dir=$(pwd)
    fi

    svn status $dir | while read -a l; do
	last=$(( ${#l[@]} - 1 ))
	echo ${l[last]}, ${l[0]}
    done
}

get_files_by_status() {
    statuscode="$1" ; shift
    
    files=$(get_svn_status "$*" | grep ", "$statuscode | cut -d',' -f1)
    for f in $files; do
	echo $f;
    done   
}

get_modified_files() {
    get_files_by_status $MODIFIED "$*"
}

get_added_files() {
    get_files_by_status $ADDED "$*"
}

get_nonversioned_files() {
    get_files_by_status $NOT_IN_SVN "$*"
}

get_removed_files() {
    get_files_by_status $REMOVED "$*"
}

if [ -z "$IMPORTING" ]; then
    main()
    {
	echo "Modified: "
	get_modified_files "$*"
	echo "Added: "
	get_added_files "$*"
	echo "Unversioned: "
	get_nonversioned_files "$*"
	echo "Removed: "
	get_removed_files "$*"
    }

    main $*
fi