#!/bin/bash

if [ $# -lt 1 ]; then
    echo 'ca [-R(recursive)] [command line arguments for cryan]'
    exit 1
fi

recursive=F
if [ $1 == -R ]; then
    shift 1;
    recursive=T
fi
commandline=$*

# Need to trap for --delete

while [ $# -gt 0 ] ; do
    case $1 in
	--delete) read -p "Deleting files. To confirm type <Enter>" ;shift 1 ;;
	*) shift 1 ;;
    esac
done

if [ $recursive == T ]; then
    find . -follow -name "*.res" 2>/dev/null | xargs cat 2>/dev/null | cryan $commandline
else
    find . -maxdepth 1 -name "*.res" 2>/dev/null | xargs cat 2>/dev/null | cryan $commandline
fi

exit 0