IGN:...

src/calibre/customize/ui.py

@@ -49,7 +49,7 @@ def load_plugin(path_to_zip_file):
 
     :return: A :class:`Plugin` instance.
     '''
-    print 'Loading plugin from', path_to_zip_file
+    #print 'Loading plugin from', path_to_zip_file
     if not os.access(path_to_zip_file, os.R_OK):
         raise PluginNotFound
     zf = ZipFile(path_to_zip_file)

src/calibre/ebooks/conversion/cli.py

@@ -61,11 +61,6 @@ def check_command_line_options(parser, args, log):
         output = os.path.splitext(os.path.basename(input))[0]+output
     output = os.path.abspath(output)
 
-    if '.' in output:
-        if os.path.exists(output):
-            log.warn('WARNING:', output, 'exists. Deleting.')
-            os.remove(output)
-
     return input, output
 
 def option_recommendation_to_cli_option(add_option, rec):
@@ -187,22 +182,26 @@ class ProgressBar(object):
             percent = int(frac*100)
             self.log('%d%% %s'%(percent, msg))
 
-def main(args=sys.argv):
-    log = Log()
-    reporter = ProgressBar(log)
+def create_option_parser(args, log):
     parser = option_parser()
     if len(args) < 3:
         print_help(parser, log)
-        return 1
+        raise SystemExit(1)
 
     input, output = check_command_line_options(parser, args, log)
 
     from calibre.ebooks.conversion.plumber import Plumber
 
+    reporter = ProgressBar(log)
     plumber = Plumber(input, output, log, reporter)
     add_input_output_options(parser, plumber)
     add_pipeline_options(parser, plumber)
 
+    return parser, plumber
+
+def main(args=sys.argv):
+    log = Log()
+    parser, plumber = create_option_parser(args, log)
     opts = parser.parse_args(args)[0]
     y = lambda q : os.path.abspath(os.path.expanduser(q))
     for x in ('read_metadata_from_opf', 'cover'):

src/calibre/ebooks/mobi/reader.py

@@ -303,7 +303,7 @@ class MobiReader(object):
         if root.xpath('descendant::p/descendant::p'):
             from lxml.html import soupparser
             self.log.warning('Markup contains unclosed <p> tags, parsing using',
-                'BeatifulSoup')
+                    'BeatifulSoup')
             root = soupparser.fromstring(self.processed_html)
         self.upshift_markup(root)
         guides = root.xpath('//guide')

src/calibre/linux.py

@@ -31,6 +31,7 @@ entry_points = {
              'calibre-fontconfig = calibre.utils.fontconfig:main',
              'calibre-parallel   = calibre.parallel:main',
              'calibre-customize  = calibre.customize.ui:main',
+             'calibre-complete   = calibre.utils.complete:main',
              'pdfmanipulate      = calibre.ebooks.pdf.manipulate.cli:main',
              'fetch-ebook-metadata = calibre.ebooks.metadata.fetch:main',
              'calibre-smtp = calibre.utils.smtp:main',
@@ -233,8 +234,9 @@ _prs500()
        ;;
   esac
 }
-complete -o nospace  -F _prs500 prs500
+complete -o nospace  -F _prs500 ebook-device
 
+complete -C calibre-complete ebook-convert
 ''')
         f.close()
         print 'done'