1#
2# CDDL HEADER START
3#
4# The contents of this file are subject to the terms of the
5# Common Development and Distribution License (the "License").
6# You may not use this file except in compliance with the License.
7#
8# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9# or http://www.opensolaris.org/os/licensing.
10# See the License for the specific language governing permissions
11# and limitations under the License.
12#
13# When distributing Covered Code, include this CDDL HEADER in each
14# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15# If applicable, add the following below this CDDL HEADER, with the
16# fields enclosed by brackets "[]" replaced with your own identifying
17# information: Portions Copyright [yyyy] [name of copyright owner]
18#
19# CDDL HEADER END
20#
21
22#
23# Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
24# Use is subject to license terms.
25#
26# ident	"%Z%%M%	%I%	%E% SMI"
27#
28
29#
30# JStyle, wrap the jstyle tool in a pythonic API
31#
32
33import sys
34from onbld.Checks.ProcessCheck import processcheck
35
36
37def jstyle(fh, filename=None, output=sys.stderr, **opts):
38	opttrans = {'check_continuation': '-c',
39		    'heuristic': '-h',
40		    'picky': '-p',
41		    'ignore_hdr_comment': '-C',
42		    'verbose': '-v',
43		    'tabs': '-t'}
44
45	for x in filter(lambda x: x not in opttrans, opts):
46		raise TypeError('jstyle() got an unexpected keyword '
47				'argument %s' % x)
48
49	options = [opttrans[x] for x in opts if opts[x]]
50
51	if not filename:
52		filename = fh.name
53
54	ret, tmpfile = processcheck('jstyle', options, fh, output)
55
56	if tmpfile:
57		for line in tmpfile:
58			line = line.replace('<stdin>', filename)
59			output.write(line)
60
61		tmpfile.close()
62
63	return ret
64