Metadata-Version: 2.1
Name: pptop
Version: 0.6.8
Summary: Open, extensible Python injector/profiler/analyzer
Home-page: https://pptop.io/
Author: Altertech
Author-email: div@altertech.com
License: MIT
Description: # ppTOP
        
        Project home: https://pptop.io/
        
        <img src="https://github.com/alttch/pptop/blob/master/media/logo.png?raw=true" align="right" width="200" /> ppTOP is open, extensible Python injector/profiler/analyzer.
        
        The main idea is to inject a custom code inside Python process (already running
        or going to be launched) and analyze its behavior with no any code
        modifications.
        
        <img src="https://img.shields.io/pypi/v/pptop.svg" /> <img src="https://img.shields.io/badge/license-MIT-green" /> <img src="https://img.shields.io/badge/python-3.5%20%7C%203.6%20%7C%203.7-blue.svg" /> <img src="https://img.shields.io/badge/-beta-orange.svg" />
        
        Say no to "prints" and garbage in debug logs - now you have ppTOP. A modern MRI
        scanner for Python.
        
        ## Installation
        
        ```
          pip3 install pptop
        ```
        
        * Python: 3.5+ is required, as ppTOP uses asyncio
        * Can be injected into any Python version (tested: 2.7+)
        * Injection into running processes requires *gdb* (present in almost
          all Linux distributions)
        * Only Linux systems are currently supported
        
        <img src="https://github.com/alttch/pptop/blob/master/media/demo.gif?raw=true" width="750" />
        
        ## Features
        
        ppTOP can be injected into any running Python process
        
        [![asciicast](https://asciinema.org/a/265309.svg)](https://asciinema.org/a/265309)
        
        or you can load Python program manually and profile its launch
        
        [![asciicast](https://asciinema.org/a/265310.svg)](https://asciinema.org/a/265310)
        
        To launch a program, press *Ctrl+L* or specify *-w sec* param in command line
        args to start it automatically after the specified delay.
        
        Data from connected process is collected in real-time and displayed in
        table-based console UI, which can be easily extended with custom plugins.
        
        All data tables can be scrolled, filtered, new data collection can be paused.
        In case of problems, any plugin can be re-injected at any time.
        
        ## Usage
        
        To start ppTOP, type
        
        ```shell
            pptop
        ```
        
        and then select Python process you want to inject to from the list.
        
        Alternatively, you can start it with
        
        ```shell
            pptop PID
            # or
            pptop PID-FILE
        ```
        
        and specify the process from the command line.
        
        If you want to analyze program startup, just type
        
        ```shell
            pptop /path/to/program.py
        ```
        
        The program will be loaded in waiting state, press *Ctrl+L* when you are ready.
        
        To get a help for the current plugin, press *F1* to display module
        documentation.
        
        ## Configuration
        
        Plugins and keyboard shortcuts are configured by default in
        *~/.pptop/pptop.yml* file (created automatically at first launch).
        
        ## Standard plugins
        
        * **asyncio** asyncio loop monitor
        * **atasker** [atasker](https://github.com/alttch/atasker) monitor
        * **env** view process OS environment variables
        * **log** inject into all Python loggers and collect log messages
        * **malloc** trace object memory allocations
        * **neotasker** [neotasker](https://github.com/alttch/neotasker) monitor
        * **open_files** view process open files
        * **script_runner** launch a custom scripts inside process
        * **threads** view process threads
        * **vars** variable/function watcher
        * **yappi** [yappi](https://github.com/sumerc/yappi) profiler plugin
        
        Most of plugins contain 2 parts of code: one collects data inside profiling
        process, other display it in ppTOP UI. For the profiling process all plug-ins
        are invisible, safe and unloadable (at least they try their best :)
        
        ## Console mode
        
        With "`" button, remote Python console can be opened. It has no full
        functionality like a standard Python console, but supports all frequently used
        features, like importing modules, defining functions and variables,
        executing functions and loops etc.
        
        [![asciicast](https://asciinema.org/a/265307.svg)](https://asciinema.org/a/265307)
        
        Console has own remote *globals*, which are preserved until ppTOP quit and
        injected server is terminated.
        
        ## Grab stdout/stderr
        
        If launched with "-g" option, ppTOP will grab stdout/stderr of injected process
        and print it to local console. You can view local console without entering
        console mode, by pressing *Ctrl+O*.
        
        ## Documentation
        
        Configuration, troubleshooting, advanced usage, plugin development:
        https://pptop.io/doc/
        
        ## TODO
        
        * [ ] More plugins
        * [ ] Advanced filtering
        * [ ] Data snapshots
        * [ ] Step-by-step debugger
        * [ ] JSON API, web interface
        * [ ] Charts
        
        Enjoy! :)
        
        p.s. Code in **master** can be completely broken, install with *pip* only.
        
Platform: UNKNOWN
Classifier: Programming Language :: Python :: 3
Classifier: License :: OSI Approved :: MIT License
Classifier: Topic :: Software Development :: Debuggers
Classifier: Topic :: Software Development :: Testing
Description-Content-Type: text/markdown
