--- a/origin-src/transitfeed-1.2.6/examples/google_random_queries.py
+++ b/origin-src/transitfeed-1.2.6/examples/google_random_queries.py
@@ -188,13 +188,24 @@
def main():
+ usage = \
+"""%prog [options]
+
+Create an HTML page of random URLs for the Google Maps transit trip
+planner. The queries go between places near stops listed in a .
+By default 50 random URLs are saved to google_random_queries.html.
+
+For more information see
+http://code.google.com/p/googletransitdatafeed/wiki/GoogleRandomQueries
+"""
+
parser = optparse.OptionParser(
- usage="usage: %prog [options] feed_filename output_filename",
+ usage=usage,
version="%prog "+transitfeed.__version__)
parser.add_option("-l", "--limit", dest="limit", type="int",
help="Maximum number of URLs to generate")
- parser.add_option('-o', '--output', dest='output', metavar='FILE',
- help='write html output to FILE')
+ parser.add_option("-o", "--output", dest="output", metavar="HTML_OUTPUT_PATH",
+ help="write HTML output to HTML_OUTPUT_PATH")
parser.set_defaults(output="google_random_queries.html", limit=50)
(options, args) = parser.parse_args()
if len(args) != 1: