Short option for --headers is now -h.

-t has been removed, for usage use --help

README.rst

@@ -189,10 +189,10 @@ respectivelly::
 Flags
 ^^^^^
 Most of the flags mirror the arguments understood by ``requests.request``.
-See ``http -h`` for more details::
+See ``http --help`` for more details::
 
-    $ http --help
-    usage: http [-h] [--version] [--json | --form] [--traceback]
+    # http --help
+    usage: http [--help] [--version] [--json | --form] [--traceback]
                 [--pretty | --ugly]
                 [--print OUTPUT_OPTIONS | --verbose | --headers | --body]
                 [--style STYLE] [--check-status] [--auth AUTH]
@@ -214,13 +214,13 @@ See ``http -h`` for more details::
                             separator used. It can be an HTTP header
                             (header:value), a data field to be used in the request
                             body (field_name=value), a raw JSON data field
-                            (field_name:=value), a query parameter (name=value),
+                            (field_name:=value), a query parameter (name==value),
                             or a file field (field_name@/path/to/file). You can
                             use a backslash to escape a colliding separator in the
                             field name.
 
     optional arguments:
-      -h, --help            show this help message and exit
+      --help                show this help message and exit
       --version             show program's version number and exit
       --json, -j            (default) Data items from the command line are
                             serialized as a JSON object. The Content-Type and
@@ -248,7 +248,7 @@ See ``http -h`` for more details::
                             body is printed by default.
       --verbose, -v         Print the whole request as well as the response.
                             Shortcut for --print=HBhb.
-      --headers, -t         Print only the response headers. Shortcut for
+      --headers, -h         Print only the response headers. Shortcut for
                             --print=h.
       --body, -b            Print only the response body. Shortcut for --print=b.
       --style STYLE, -s STYLE
@@ -288,7 +288,6 @@ See ``http -h`` for more details::
                             socket.setdefaulttimeout() as fallback).
 
 
-
 Contribute
 -----------
 
@@ -328,6 +327,8 @@ Changelog
 ---------
 
 * `0.2.6dev <https://github.com/jkbr/httpie/compare/0.2.5...master>`_
+    * Short option for ``--headers`` is now ``-h`` (``-t`` has been removed,
+      for usage use ``--help``).
     * Form data and URL params can now have mutiple fields with the same name
     (e.g.,``http -f url a=1 a=2``).
     * Added ``--check-status`` to exit with an error for HTTP 3xx, 4xx and

httpie/cli.py

@@ -98,7 +98,7 @@ output_options.add_argument(
     '''.format(''.join(cliparse.OUTPUT_OPTIONS)))
 )
 output_options.add_argument(
-    '--headers', '-t', dest='output_options',
+    '--headers', '-h', dest='output_options',
     action='store_const', const=cliparse.OUT_RESP_HEAD,
     help=_('''
         Print only the response headers.

httpie/cliparse.py

@@ -51,6 +51,14 @@ DEFAULT_UA = 'HTTPie/%s' % __version__
 
 class Parser(argparse.ArgumentParser):
 
+    def __init__(self, *args, **kwargs):
+        kwargs['add_help'] = False
+        super(Parser, self).__init__(*args, **kwargs)
+        # Help only as --help (-h is used for --headers).
+        self.add_argument('--help',
+            action='help', default=argparse.SUPPRESS,
+            help=argparse._('show this help message and exit'))
+
     def parse_args(self, env, args=None, namespace=None):
 
         args = super(Parser, self).parse_args(args, namespace)