Made command-line too output more concise

docs/topics/commands.rst

@@ -19,18 +19,12 @@ some usage help and the available commands::
 
     Scrapy X.Y - no active project
 
-    Usage
-    =====
-
-    To run a command:
+    Usage:
       scrapy <command> [options] [args]
 
-    To get help:
-      scrapy <command> -h
-
-    Available commands
-    ==================
-
+    Available commands:
+      crawl         Start crawling a spider or URL
+      fetch         Fetch a URL using the Scrapy downloader
     [...]
 
 The first line will print the currently active project, if you're inside a
@@ -39,8 +33,8 @@ a project it would have printed something like this::
 
     Scrapy X.Y - project: myproject
 
-    Usage
-    =====
+    Usage:
+      scrapy <command> [options] [args]
 
     [...]
 

scrapy/cmdline.py

@@ -48,20 +48,15 @@ def _print_usage(inside_project):
             settings['BOT_NAME'])
     else:
         print "Scrapy %s - no active project\n" % scrapy.__version__
-    print "Usage"
-    print "=====\n"
-    print "To run a command:"
+    print "Usage:"
     print "  scrapy <command> [options] [args]\n"
-    print "To get help:"
-    print "  scrapy <command> -h\n"
-    print "Available commands"
-    print "==================\n"
+    print "Available commands:"
     cmds = _get_commands_dict()
     for cmdname, cmdclass in sorted(cmds.iteritems()):
         if inside_project or not cmdclass.requires_project:
-            print "%s %s" % (cmdname, cmdclass.syntax())
-            print "  %s" % cmdclass.short_desc()
+            print "  %-13s %s" % (cmdname, cmdclass.short_desc())
     print
+    print 'Use "scrapy <command> -h" for more info about a command'
 
 def check_deprecated_scrapy_ctl(argv):
     """Check if Scrapy was called using the deprecated scrapy-ctl command and