On Thursday, December 16, 2021 at 5:56:51 AM UTC-5, lucas wrote: > Hi ! > > Maybe RedBaron may help you ? > > https://github.com/PyCQA/redbaron > > IIRC, it aims to conserve the exact same representation of the source > code, including comments and empty lines. > > --lucas > On 16/12/2021 04:37, samue...@gmail.com wrote: > > I wrote a little open-source tool to expose internal constructs in OpenAPI. > > Along the way, I added related functionality to: > > - Generate/update a function prototype to/from a class > > - JSON schema > > - Automatically add type annotations to all function arguments, class > > attributes, declarations, and assignments > > > > alongside a bunch of other features. All implemented using just the builtin > > modules (plus astor on Python < 3.9; and optionally black). > > > > Now I'm almost at the point where I can run it—without issue—against, e.g., > > the entire TensorFlow codebase. Unfortunately this is causing huge `diff`s > > because the comments aren't preserved (and there are some whitespace > > issues… but I should be able to resolve the latter). > > > > Is the only viable solution available to rewrite around redbaron | libcst? > > - I don't need to parse the comments just dump them out unedited whence > > they're found… > > > > Thanks for any suggestions > > > > PS: Library is https://github.com/SamuelMarks/cdd-python (might relicense > > with CC0… anyway too early for others to use; wait for the 0.1.0 release ;])
Ended up writing my own CST and added it to that library of mine (link above). My target is adding/removing/changing of: docstrings, function return types, function arguments, and Assign/AnnAssign. All but the last are now implemented. I was careful not to replace code elsewhere in my codebase, so everything except my new CST code (in its own files) stays, and everything else works exclusively with the builtin `ast` module as before. -- https://mail.python.org/mailman/listinfo/python-list
