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Golang module dependency graph, with directories. Designed to display all packages (modules) of any repository in the Golang language in the form of a scheme diagram(graph)

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Golang module dependency graph, with directories.

The image_packages console utility is designed to display all packages (modules) of any repository in the Golang language in the form of a scheme diagram(graph) in .graphml format, which can be converted to a .jpg image, etc. It is necessary to understand the structure of the source code of the repository, to study or better understand the call structure of the source code. Displayed:

  • directory names
  • package names
  • number of functions and lines in the package
  • go goroutine call arrows (blue)
  • function call arrows (black)
  • package relationship arrows (dashed)

Sample execution (pictures) can be found in the examples directory

Installation order:

  1. Install the .graphml file editor yEd (free) https://www.yworks.com/products/yed/download

  2. Compile this repository

make build

image_packages file will appear in the bin folder

  1. Run the image_packages file with parameters:

image_packages <your_repository_directory> <filename.graphml>

  1. Open the resulting .graphml file in the yEd editor (all elements will be in the center of the screen first) and select from the menu: Layout - BPMN
  • The yEd editor will arrange all the elements of the circuit in an optimal way. You can also select a different Layout type to change the display.
  1. Export the scheme to a picture. Select from the menu: File-Export

packages

Source code in Golang language. Tested on Linux Ubuntu Readme from 10.07.2023

Made by Aleksandr Nikitin https://github.com/ManyakRus/image_packages

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Golang module dependency graph, with directories. Designed to display all packages (modules) of any repository in the Golang language in the form of a scheme diagram(graph)

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