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Code that graphs code

Project description

https://travis-ci.org/LaurEars/codegrapher.svg?branch=master

Code that graphs code

Uses the python AST to parse Python source code and build a call graph.

Output

An example of the current output of the parser parsing itself.

parser.py

Installation

pip install codegrapher

To generate graphs, graphviz must be installed.

Usage

At the command line

To parse a file and output results to the console:

codegrapher path/to/file.py --printed

To parse a file and output results to a file:

codegrapher path/to/file.py --output output_file_name --output-type png

To analyze a directory of files, along with all files it contains:

codegrapher -r path/to/directory --output multiple_file_analysis

As a Python module

To easily parse code in Python :

from codegrapher.parser import FileObject

file_object = FileObject('path/to/file.py')
file_object.visit()

And then to add that code to a graph and render it (using graphviz):

from codegrapher.graph import FunctionGrapher

graph = FunctionGrapher()
graph.add_file_to_graph(file_object)
graph.name = 'name.gv'
graph.format = 'png'
graph.render()

Which will produce your code as a png file, name.gv.png, along with a dot file name.gv

Project details


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Files for codegrapher, version 0.2.0
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Filename, size codegrapher-0.2.0.tar.gz (7.7 kB) File type Source Python version None Upload date Hashes View

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