On: Refactoring Python with Tree-sitter and Jedi

[_jayhack_]

Interesting refactor!

This is trivial with codegen.com. Syntax below:

  # Iterate through all files in the codebase
  for file in codebase.files:
      # Check for functions with the pytest.fixture decorator
      for function in file.functions:
          if any(d.name == "fixture" for d in function.decorators):
              # Rename the 'db' parameter to 'database'
              db_param = function.get_parameter("db")
              if db_param:
                  db_param.set_name("database")
                  # Log the modification
                  print(f"Modified {function.name}")

Live example: https://www.codegen.sh/codemod/4697/public/diff

[poincaredisk → _jayhack_]

Consider indenting your code block, it's unreadable as it is now.

[_jayhack_ → poincaredisk]

Good call, thank you

[jesus_meza → _jayhack_]

That's pretty sick. Super readable with python :)

Is each file getting parsed individually with tree-sitter or how is the codebase object constructed?

[_jayhack_ → jesus_meza]

We do advanced static analysis to provide programmatic access to the type system, etc., based on tree-sitter and in-house tech.

This enables APIs such as `function.call_sites`, `symbol.usages`, `class.parent_classes`, and more!

[pksunkara → _jayhack_]

Where can I learn more about this? You guys don't seem to have any docs available.