Metadata-Version: 1.1
Name: ig-cpp
Version: 0.1.9
Summary: A tool to visualize include graphs for C++ projects
Home-page: https://github.com/goldsborough/ig
Author: Peter Goldsborough
Author-email: peter@goldsborough.me
License: MIT
Description: # :fireworks: ig
        
        <p align="center">
          <img src="extra/graph.gif">
          <br><br>
          <code>ig</code> is a tool to interactively visualize include graphs for C++ projects
          <br><br>
          <img alt="license" src="https://img.shields.io/github/license/mashape/apistatus.svg"/>
        </p>
        
        ## Overview
        
        Point `ig` at any directory containing C++ source or header files and it will
        construct a full graph of all includes, serve you a local website and visualize
        the graph interactively with [sigma.js](http://sigmajs.org), for you to admire.
        
        Usage is very easy:
        
        ```sh
        $ ig -o include
        ```
        
        will inspect the folder `include`, serve a website on `localhost:8080` and even
        open your browser for you. The full set of options currently include:
        
        ```sh
        usage: ig [-h] [--pattern PATTERNS] [-i PREFIXES] [-v] [-p PORT] [-o] [-j]
                  [-d DIRECTORY] [--relation {includes,included-by}]
                  [--min-degree MIN_DEGREE] [--group-granularity GROUP_GRANULARITY]
                  [--full-path] [--colors COLORS] [--color-variation COLOR_VARIATION]
                  [--color-alpha-min COLOR_ALPHA_MIN]
                  directories [directories ...]
        
        Visualize C++ include graphs
        
        positional arguments:
          directories           The directories to look at
        
        optional arguments:
          -h, --help            show this help message and exit
          --pattern PATTERNS    The file (glob) patterns to look for
          -i PREFIXES, -I PREFIXES, --prefix PREFIXES
                                An include path for headers to recognize
          -v, --verbose         Whether to turn on verbose output
          -p PORT, --port PORT  The port to serve the visualization on
          -o, --open            Whether to open the webpage immediately
          -j, --json            Whether to print the graph JSON and not serve it
          -d DIRECTORY, --dir DIRECTORY
                                The directory to store the served files in. Ifnot
                                supplied, a temporary directory is created.
          --relation {includes,included-by}
                                The relation of edges in the graph
          --min-degree MIN_DEGREE
                                The initial minimum degree nodes should have to be
                                displayed
          --group-granularity GROUP_GRANULARITY
                                How coarse to group nodes (by folder)
          --full-path           If set, shows the full path for nodes
          --colors COLORS       The base RGB colors separated by commas
          --color-variation COLOR_VARIATION
                                The variation in RGB around the base colors
          --color-alpha-min COLOR_ALPHA_MIN
                                The minimum alpha value for colors
        ```
        
        But does it scale? It scales quite well. The graph you see above is the include
        graph for the entire LLVM and clang codebase, which spans more than 5,000 files
        and 1.5M LOC. Note that the visualization also includes sliders to group nodes
        by folder and filter out low-degree nodes.
        
        ## Installation
        
        Get it with pip:
        
        ```sh
        $ pip install ig-cpp
        ```
        
        Works with Python 2 and 3.
        
        ## Examples
        
        Who ever said C++ was an ugly language?
        
        <p align="center">
          <img src="extra/llvm-adt.png">
          <br><br>
          <b>LLVM/ADT</b>
          <br><br>
        </p>
        
        <p align="center">
          <img src="extra/tf.png">
          <br><br>
          <b>TensorFlow</b>
          <br><br>
        </p>
        
        <p align="center">
          <img src="extra/libcxx.png">
          <br><br>
          <b>libc++ (the standard library)</b>
          <br><br>
        </p>
        
        ## Authors
        
        [Peter Goldsborough](http://goldsborough.me) + [cat](https://goo.gl/IpUmJn)
        :heart:
        
Keywords: visualization C++ tool
Platform: UNKNOWN
Classifier: Development Status :: 5 - Production/Stable
Classifier: Intended Audience :: Developers
Classifier: Topic :: Software Development
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 2
Classifier: Programming Language :: Python :: 2.6
Classifier: Programming Language :: Python :: 2.7
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.2
Classifier: Programming Language :: Python :: 3.3
Classifier: Programming Language :: Python :: 3.4
Classifier: Programming Language :: Python :: 3.5
