codeviz | Visual code dependency graph creation for C/C++ projects

by jmarkowski Python Version: v0.1.1 License: MIT

X-Ray Key Features Code Snippets Community Discussions(1)Vulnerabilities Install Support

kandi X-RAY | codeviz Summary

codeviz is a Python library typically used in User Interface applications. codeviz has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can download it from GitHub.

Visualize code dependencies between files in your C/C++ projects. CodeViz is a simple, cross-platform, python3 script that creates a code dependency graph using source and header files. It works by first creating a dot file. The dot file is then then passed into graphviz, which is a supporting program that will automagically create a map of your code.

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codeviz has a low active ecosystem.

It has 51 star(s) with 14 fork(s). There are 2 watchers for this library.

It had no major release in the last 6 months.

There are 1 open issues and 1 have been closed. On average issues are closed in 56 days. There are 1 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of codeviz is v0.1.1

Quality

codeviz has 0 bugs and 0 code smells.

Security

codeviz has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

codeviz code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

codeviz is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

codeviz releases are not available. You will need to build from source code and install.

Build file is available. You can build the component from source.

Installation instructions, examples and code snippets are available.

It has 250 lines of code, 15 functions and 3 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed codeviz and discovered the below as its top functions. This is intended to give you an instant insight into codeviz implemented functionality, and help decide if they suit your requirements.

Parse command line arguments
Get all the files in the current working directory
Print a string if verbose = True
Create a graphviz dot file
Create a graphic
Run a bash command
Build a list of Node objects from files
Returns a list of highlighted files
Find the edges of the given nodes
Find a node in a list of nodes

Get all kandi verified functions for this library.

codeviz Key Features

No Key Features are available at this moment for codeviz.

codeviz Examples and Code Snippets

No Code Snippets are available at this moment for codeviz.

Community Discussions

Trending Discussions on codeviz

Extract an autonomous chunk of the dependency graph of a huge CPP project?

QUESTION

Extract an autonomous chunk of the dependency graph of a huge CPP project?

Asked 2022-Mar-09 at 03:51

Consider Chromium codebase. It's huge, around 4gb of pure code, if I'm not mistaken. But however humongous it may be, it's still modular in its nature. And it implements a lot of interesting features in its internals.

What I mean is for example I'd like to extract websocket implementation out of the sources, but it's not easy to do by hand. Ok, if we go to https://github.com/chromium/chromium/tree/main/net/websockets we'll see lots of header files. To compile the code as a "library" we're gonna need them + their implementation in .cpp files . But the trick is that these header files include other header files in other directories of the chromium project. And those in their turn include others...

BUT if there are no circular dependencies we should be able to get to the root of this tree, where header files won't include anything (or will include already compiled libraries), which should mean that all the needed files for this dependency subtree are in place, so we can compile a chunk of the original codebase separate from the rest of it.

That's the idea. At least in theory.

Does anyone know how it could be done? I've found this repo and this repo, but they only show the dependency graph and do not have the functionality to extract a tree from it.

There should be a tool already, I suppose. It's just hard to word it out to google. Or perhaps I'm mistaken and this approach wouldn't really work?

...

ANSWER

Answered 2022-Mar-09 at 03:51

Your compiler is almost surely capable of extracting this dependency information so that it can be used to help the build system figure out incremental builds. In gcc, for instance, we have the -MMD flag.

Suppose we have four compilation units, ball.cpp, football.cpp, basketball.cpp, and hockey.cpp. Each source file includes a header file of the same name. Also, football.hpp and basketball.hpp each include ball.hpp.

If we run

Source https://stackoverflow.com/questions/71401084

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install codeviz

codeviz requires graphviz installed. Follow the graphviz installation instructions for your platform:. Once graphviz is installed, ensure that it is available in your environment.
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Mac
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Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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