Add --noglob cli option for processing exact the passed files

[AzazKamaz]

I faced problem with configuring git hooks with lint-staged on sapper framework. lint-staged starts prettier and passes changed files with arguments, but in sapper there are routes with name [name].svelte, and prettier thinks that is is a regexp. So I have added parameter (--noglob) that disables any logic on filenames and just keeps it as you write, so it will process exactly what you have passed

• I’ve added tests to confirm my change works.
• (If changing the API or CLI) I’ve documented the changes I’ve made (in the docs/ directory)
• (If the change is user-facing) I’ve added my changes to the CHANGELOG.unreleased.md file following the template.
• I’ve read the contributing guidelines.

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[AzazKamaz]

With this option, prettier will work like eslint. There are no such logic with glob)

[kachkaev]

This CLI option should be also helpful to those using dynamic routing in Next.js https://github.com/zeit/next.js#dynamic-routing. The PR resolves #6344.

Instead of tweaking Prettier, the solution might actually come from lint-staged/lint-staged#698 (see discussion in lint-staged/lint-staged#676). The benefit in that approach is that we don't need any extra CLI flags in Prettier, which is great.

If this PR gets accepted, it might be worth updating https://prettier.io/docs/en/precommit.html as well.

[AzazKamaz]

Instead of tweaking Prettier, the solution might actually come from okonet/lint-staged#698 (see discussion in okonet/lint-staged#676). The benefit in that approach is that we don't need any extra CLI flags in Prettier, which is great.

If okonet/lint-staged will provide escaped filenames, than eslint/eslint will not find them, because there are no globbing on [] and it will try to find file like \[test\].js

[alexerhardt]

I'm using Next.js with a Prettier file watcher and this feature would be a lifesaver for me. As it stands dynamic routes throw errors on save, and I can't see an easy solution to this problem. Thanks for the effort @AzazKamaz - hope it gets accepted.

[lydell]

Random thought: Maybe it would even be nice if Prettier didn’t support [abc] syntax at all. I’ve never used it. My globs are all {a,b,c}, *.js and src/**/*.css. ¯\_(ツ)_/¯

[alexander-akait]

Same thread in stylelint stylelint/stylelint#4286, here eslint solution https://github.com/eslint/eslint/blob/d08683e3c807f92daf266894093c70f8d5ac6afa/lib/cli-engine/file-enumerator.js#L292, i think we should use it

[lydell]

@evilebottnawi Ah – first treat as literal file name, and if no such file exists then treat as glob? Sounds good to me.

(We could potentially end up in the reverse situation – a file on disk prevents someone’s glob to be treated as a glob, but that should be workaround-able by adjusting the glob pattern.)

[lydell]

This is now tracked in #6854.