Create a vale rule for ambiguous pronouns

[aireilly]

https://www.inpressionedit.com/2016/11/12/fix-ambiguous-pronouns/

[aireilly]

I don't think this is possible with Vale, especially when the ambiguous pronoun might require the context of the previous sentence(s).

A rudimentary attempt at linting ambiguous pronouns in the sentence scope is here:
https://studio.vale.sh/s/a1cba1f1cef1ff38e95f309a0895ac45

---
extends: sequence
message: "Avoid ambiguous pronouns"
level: suggestion
ignorecase: true
tokens:
  - tag: NN|NNP|NNPS|NNS
    skip: 8
    negate: true
  - tag: NN|NNP|NNPS|NNS
    skip: 8
    negate: true
  - tag: PRP|PRP$
    pattern: he|she|its?|they|his|her|their