feat: till date→to date

[hippietrail]

Issues

N/A

Description

"Till date" is a very common Indianism for "to date" in common English.

It's sometimes spelled with a single "l" or with an apostrophe at the beginning or end.

There are some phrases where it could be a false positive if just blindly flagged: "good till date" is used in finance and "valid till date" is used for a date when something expires.

Currently it is never flagged when the selected dialect is "Indian" but perhaps even in Indian English it's not always considered correct, in which case maybe there should be a setting as well, but I don't think that's possible yet.

How Has This Been Tested?

cargo test

AI Disclosure

• I am a human and didn't use any AI.
• I used LLM features of my editor, but not an agent.
• I used an AI agent interactively.
• I am an agent or I got an agent to do the work autonomously.

I used an online AI to get ideas for Rusty ways to check the preceding tokens to exit early.

If Your PR Implements or Enhances a Linter

• I made up the sentences in the unit tests.
• The sentences in the unit tests were generated by an AI.
• I'm using examples from the bug report / feature request.
• I collected real-world sentences for the unit tests.

Checklist

• I have performed a self-review of my own code
• I have added tests to cover my changes
• I have considered splitting this into smaller pull requests.