verbose flag, and output proxies if it is set

diff --git a/youtube_dl/__init__.py b/youtube_dl/__init__.py
index 52da3b8..4c9c237 100755 (executable)
--- a/youtube_dl/__init__.py
+++ b/youtube_dl/__init__.py
@@ -4351,6 +4351,8 @@ def parseOpts():
        verbosity.add_option('--console-title',
                        action='store_true', dest='consoletitle',
                        help='display progress in console titlebar', default=False)
+       verbosity.add_option('-v', '--verbose',
+                       action='store_true', dest='verbose', help='print various debugging information', default=False)
 
 
        filesystem.add_option('-t', '--title',
@@ -4487,10 +4489,14 @@ def _real_main():
 
        # General configuration
        cookie_processor = urllib2.HTTPCookieProcessor(jar)
-       opener = urllib2.build_opener(urllib2.ProxyHandler(), cookie_processor, YoutubeDLHandler())
+       proxy_handler = urllib2.ProxyHandler()
+       opener = urllib2.build_opener(proxy_handler, cookie_processor, YoutubeDLHandler())
        urllib2.install_opener(opener)
        socket.setdefaulttimeout(300) # 5 minutes should be enough (famous last words)
 
+       if opts.verbose:
+               print(u'[debug] Proxy map: ' + str(proxy_handler.proxies))
+
        extractors = gen_extractors()
 
        if opts.list_extractors: