Feature: Adding callback module to implement custom filters #9
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added 22 commits
April 30, 2024 16:32
This adds a command line flag for giving a filename to write a dotfile to.
The dotfile can than be processed further and be plotted by tools like graphviz.
Merge branch 'dev' of github.com:lhpt2/PythonImportVisualizer into dev
…opmodule or specific submodules (or both) The function `add_immediate_deps_to_modules` and `get_fq_immediate_deps` get two additional keyword arguments for handing over callback functions that take module names and return a boolean value advertising if a module should be processed (return true) or not (return false). The lookup for these callback functions happens in a module called modfilter and the callback functions are named `pkgfilterfunc` and `modfilterfunc` by default. If the module is not existent, standard behavior is assumed (no custom filtering). If the module exists but neither `pkgfilterfunc` nor `modfilterfunc` are defined in the module, a notice is logged to stderr at the end. For logging to stderr, a convenience function eprint is introduced.
…zer into ft-filterfuncs
module from the graph.
to return False to exclude a module
… in `get_fq_immediate_deps`) and remove debug prints.
of `import_mod_filter_func` and fix/improve `eprint` convenience function
function implemented.
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Looks good. Can you fix the merge conflicts and I'll review it again. |
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Ok, this will be my last suggestion :D
Problem: No ability to easily implement a custom filter logic.
Solution: Adding a module
modfilter.pythat implements two callback functionsimport_mod_filter_funcandparent_mod_filter_functo allow for custom checks on module names for the import module names as well as for the listed project module names. The main modulevis.pychecks for the existence ofmodfilter.pyand the according callback functions and calls the callback functions accordingly, so that a non existent modfilter module or callback functions doesn't break functionality.