Metadata-Version: 2.0
Name: ohoh
Version: 0.1.0
Summary: A debug server for WSGI apps.
Home-page: https://github.com/te-je/ohoh
Author: Te-je Rodgers
Author-email: tjd.rodgers@gmail.com
License: MIT
Keywords: findig wsgi debug server
Platform: UNKNOWN
Classifier: Development Status :: 3 - Alpha
Classifier: Environment :: Console
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 2
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 2.6
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3.0
Classifier: Programming Language :: Python :: 3.1
Classifier: Programming Language :: Python :: 3.2
Classifier: Programming Language :: Python :: 3.3
Classifier: Programming Language :: Python :: 3.4
Classifier: Topic :: Internet :: WWW/HTTP :: WSGI :: Middleware
Classifier: Topic :: Internet :: WWW/HTTP :: WSGI :: Server
Requires-Dist: server-reloader
Requires-Dist: tblib
Requires-Dist: pyjwt (>=1.0.1)
Requires-Dist: dill
Provides-Extra: client_tools
Requires-Dist: requests; extra == 'client_tools'
Provides-Extra: httpie_plugin
Requires-Dist: httpie; extra == 'httpie_plugin'
Requires-Dist: pygments; extra == 'httpie_plugin'
Requires-Dist: requests; extra == 'httpie_plugin'

ohoh
====

|build-status| |license|


OhOh is a debugger for your WSGI applications. Using OhOh, you can inspect
the stack frames of a wsgi app that's thrown an exception.

Usage
-----

Use this command to serve your wsgi app in debug mode::

    > ohoh "package.module:wsgi_app" -s localost:5000

For a full range of options, see ``ohoh -h``

OhOh provides a plug-in for the ``httpie`` utility. You can install ``httpie`` 
using ``pip install httpie``. Once you send a request that results in an
exception, you will enter the debugger automatically::

    > http localhost:5000
    HTTP/1.0 500 Internal Server Error
    Date: Fri, 24 Jul 2015 23:41:20 GMT
    Server: WSGIServer/0.2 CPython/3.4.2
    Content-Type: text/plain; charset=utf-8
    OhOh-Debug-Token: eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1N [Truncated (5061 chars) ...]
    Location: http://localhost:5000/ohoh-debug/
    Content-Length: 454

    Traceback (most recent call last):
      File "c:\dev\ohoh\build\lib\ohoh\middleware.py", line 57, in __call__
        return self._app(environ, start_response)
      File "tests\mock_app.py", line 6, in simple_err_app
        path.join("foo bar", 475564)
      File "C:\Python34\lib\ntpath.py", line 110, in join
        p_drive, p_path = splitdrive(p)
      File "C:\Python34\lib\ntpath.py", line 159, in splitdrive
        if len(p) > 1:
    TypeError: object of type 'int' has no len()
    OhOh Interactive Debugger v0.1.dev28+n8ec9121
    (odb) up
    > c:\python34\lib\ntpath.py(110)join()
    -> p_drive, p_path = splitdrive(p)
    (odb)


Commands
--------

The following commands are supported by the command interpreter
(you can type ``help`` at the debugger prompt for online help with commands):

+-------------------+-----------------------------------------------------------+
+ Command           | Description                                               +
+===================+===========================================================+
+ **Client commands**                                                           +
+-------------------+-----------------------------------------------------------+
+ quit              | Exit the debugger.                                        +
+-------------------+-----------------------------------------------------------+
+ token             |  View the current debug server token.                     +
+-------------------+-----------------------------------------------------------+
+ url               |  View or set the url to which debug requests are sent.    +
+-------------------+-----------------------------------------------------------+
+ version           |  View the version number of the debugger.                 +
+-------------------+-----------------------------------------------------------+
+ **Debug commands**                                                            +
+-------------------+-----------------------------------------------------------+
+ !                 |  Execute a one-line statement in the current context.     +
+-------------------+-----------------------------------------------------------+
+ args              |  Print the argument list to the current function.         +
+-------------------+-----------------------------------------------------------+
+ p                 |  Print the value of an expression.                        +
+-------------------+-----------------------------------------------------------+
+ pp                |  Pretty print the value of an expression.                 +
+-------------------+-----------------------------------------------------------+
+ where             |  Print the stack trace, with the most recent call last.   +
+-------------------+-----------------------------------------------------------+
+ up                |  Move up one frame in the stack.                          +
+-------------------+-----------------------------------------------------------+
+ down              |  Move down one frame in the stack.                        +
+-------------------+-----------------------------------------------------------+


.. |build-status| image:: https://travis-ci.org/te-je/ohoh.svg?branch=develop
    :target: https://travis-ci.org/te-je/ohoh
    :alt: build status
    :scale: 100%

.. |license| image:: https://img.shields.io/badge/license-MIT-blue.svg
    :target: https://raw.githubusercontent.com/te-je/ohoh/develop/LICENSE.txt
    :alt: License
    :scale: 100%


