Ticket #11745: help-categories-with-colors.patch

django/core/management/__init__.py

@@ -5 +5 @@
 
 import django
 from django.core.management.base import BaseCommand, CommandError, handle_default_options
+from django.core.management.color import color_style
 from django.utils.importlib import import_module
 
 # For backwards compatibility: get_version() used to be in this module.
@@ -236 +237 @@
         """
         usage = ['',"Type '%s help <subcommand>' for help on a specific subcommand." % self.prog_name,'']
         usage.append('Available subcommands:')
-        commands = get_commands().keys()
-        commands.sort()
-        for cmd in commands:
-            usage.append('  %s' % cmd)
+        commands_dict = {}
+        style = color_style()
+        for name, app in get_commands().iteritems():
+            if isinstance(app, BaseCommand):
+                app = app.__module__
+            try:
+                app = app.split('.')[0]
+            except:
+                pass
+            if app not in commands_dict:
+                commands_dict[app] = []
+            commands_dict[app].append(name)
+        for app in sorted(commands_dict.keys()):
+            usage.append(style.NOTICE('\n[%s]' % app))
+            for name in sorted(commands_dict[app]):
+                usage.append('  %s' % name)
         return '\n'.join(usage)
 
     def fetch_command(self, subcommand):