wcfind_

#!/bin/sh -f
# ----------------------------------------------------------------------------
# Amarganth Development Environment
# Copyright (C) 2004, Jeff Hung
# All rights reserved.
# ----------------------------------------------------------------------------
# $Date$
# $Rev$
# $Author$
# ----------------------------------------------------------------------------
# revid: "@(#) $Id$"
# ----------------------------------------------------------------------------

__revision=`echo '$Rev$' | cut -d' ' -f2`;
__rev_date=`echo '$Date$' | cut -d' ' -f2`;
__pname=`basename $0`;

__usage()
{
    local ex=0;
    if [ $# -gt 0 ]; then
        ex=$1; shift;
    fi;
    echo >&2 "\
    Usage: $__pname [ <grep-option> ... ] <pattern> [ <path> ... ]

    Examples:

    SHELL> $__pname . -type f -name '*.h' -or -name '*.cpp'

    SHELL> $__pname . -type f \\
    \`file-type-patterns.sh lang-cpp \\
    | xargs -n 1 -I \& echo '-or -name &' \\
    | xargs echo \\
    | sed -e s/^-or//\` \\
    ;

    Revision: r${__revision} (${__rev_date})
    ";
    if [ $# -gt 0 ]; then
        echo >&2 "";
        echo >&2 "Error: $@";
    fi;
    exit $ex;
}

__path='';
__find_args='';
while [ $# -gt 0 ]; do
    __arg="$1"; shift;
    if [ -z "$__path" ]; then
        __path="$__arg";
    else
        __find_args="$__find_args $__arg";
    fi;
done;
if [ -z "${__path}" ]; then
    __usage;
fi;
if [ -z "$__find_args" ]; then
    # jeffhung.20060124:
    # - Useful to follow after -or to maintain find(1) command-line syntax, but
    #   is redundant actually.
    __find_args="-mindepth 0";
fi;

find "$__path" -type d -regex '.*/\.svn' -prune -or $__find_args \
| grep -v '.*/\.svn$' \
;