Add [lang]-query-file arg

[bheylin]

Polish off #144

[alexpovel]

LGTM!

[alexpovel]

CI failing at https://github.com/alexpovel/srgn/actions/runs/11693746764/job/32611046155?pr=168#step:7:321 because some GitHub Actions runners we get are on Rust 1.82, some on 1.81. Flaky! But irrelevant. Will maybe fix on main.

[alexpovel]

If you rebase onto main, there's some goodies waiting:

• 2ce5a19 lets you run ./scripts/update-readme.py and it'll update the srgn --help section automatically (not tested extensively yet)

• bdd183c will let you add as many tag() as you want. Your new arguments are the longest of all existing ones, so put them first:

  srgn/tests/readme.rs

  Lines 495 to 503 in bdd183c

  	// ⚠️ Careful: all `--<lang>-query` options need to come
  	// first; otherwise, the shorter `--<lang>` options eat
  	// them and results turn bad (complaining that `-query`
  	// is not a valid value). Generally, parsing is greedy,
  	// so shorter values will short-circuit, potentially
  	// incorrectly. That's why lines are generally sorted
  	// longest to shortest, to avoid confusion.
  	//
  	// Parsing is brittle here :-(

  Put them in their own arg group like the others and it should fit and work.

• 3af3f52 removed the bug required the hack with a trailing space

• 0e100dd silences the lint which is failing CI

[bheylin]

If you rebase onto main, there's some goodies waiting:

* [2ce5a19](https://github.com/alexpovel/srgn/commit/2ce5a1920ffe82b58ebb6b1caeb0dd8b145ab979) lets you run `./scripts/update-readme.py` and it'll update the `srgn --help` section automatically (not tested extensively yet)

Ah good quality of life improvement!

* [bdd183c](https://github.com/alexpovel/srgn/commit/bdd183cc27036f7840db2c0d85a89a7d04c0dd0e) will let you add as many `tag()` as you want. Your new arguments are the longest of all existing ones, so put them first:
  https://github.com/alexpovel/srgn/blob/bdd183cc27036f7840db2c0d85a89a7d04c0dd0e/tests/readme.rs#L495-L503
  
  Put them in their own `arg` group like the others and it should fit and work.

Done! a77b149.

* [3af3f52](https://github.com/alexpovel/srgn/commit/3af3f52c428a526e15239b1759f8500080fbba0a) removed the bug required the hack with a trailing space

Good to get that confusing issue fixed.

* [0e100dd](https://github.com/alexpovel/srgn/commit/0e100dd0fc4798672ffe880d5654ca23387aefbb) silences the lint which is failing CI

🥳

[codecov-commenter]

Codecov Report

Attention: Patch coverage is 94.44444% with 1 line in your changes missing coverage. Please review.

Project coverage is 88.48%. Comparing base (4a513ec) to head (a77b149).

Files with missing lines	Patch %	Lines
src/main.rs	94.44%	1 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #168      +/-   ##
==========================================
+ Coverage   88.34%   88.48%   +0.14%     
==========================================
  Files          33       33              
  Lines        1930     1920      -10     
==========================================
- Hits         1705     1699       -6     
+ Misses        225      221       -4     

☔ View full report in Codecov by Sentry.
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[alexpovel]

Great, merged! Thanks for your work, I'll release soon and then you can finally use it.

[bheylin]

Great, merged! Thanks for your work, I'll release soon and then you can finally use it.

Nice! I'll be trying it out as part of the CI process of a 200K LOC Rust project to perform custom linting.
I'll be back with feedback and more PR's!