feat: support matching dot files

[u3u]

I hope it can format and repair all matching files in my project, but I found that it did not format my configuration file (eg: .eslintrc.js, .postcssrc.js, etc.)

"format": "prettier-eslint \"**/*.{js,json,vue,md}\" --write"

https://github.com/isaacs/node-glob#dots

[codecov-io]

Codecov Report

Merging #132 into master will not change coverage.
The diff coverage is 100%.

@@          Coverage Diff          @@
##           master   #132   +/-   ##
=====================================
  Coverage     100%   100%           
=====================================
  Files           3      3           
  Lines         123    123           
  Branches       16     16           
=====================================
  Hits          123    123

Impacted Files	Coverage Δ
src/format-files.js	100% <100%> (ø)	⬆️

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[Oligrand]

@kentcdodds @zimme
Any chance we could get this merged? Or at least give us the option to control the dot option of glob? It would be nice to also get files starting with a dot prettified :)

[kylemh]

@u3u feel free to resolve merge conflicts

@Oligrand feel free to open a new PR with the same fixes here if above doesn't happen fast enough for you!

[github-actions]

Stale pull request

[JounQin]

Dot files are excluded by ESLint and prettier by default AFAIK, maybe this new feature should be behind a flag?

Or maybe we should respect .eslintignore and .prettierignore instead.

[JounQin]

I think this should be implemented under a flag, can false by default same as ESLint and prettier.

[changeset-bot]

🦋 Changeset detected

Latest commit: 6415555

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
prettier-eslint-cli	Minor

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[kylemh]

I think a includeDotFiles flag is good; however, you touched on a good point with the ignore files. If we WERE to respect those, how would we do it?

I can see at least 2 ways:

1. Use each ignore file for their respective runner. So, if ONLY a prettier ignore file exists, the eslint portion of our task will complete as expected and only the prettier portion would adhere to the ignore file.
2. We merge the ignore files and avoid those files for our entire runner.

[JounQin]

Use each ignore file for their respective runner.

I review the source codes we're using this approach now: https://github.com/prettier/prettier-eslint-cli/blob/master/src/format-files.js#L206-L236

So we'll only need to support a includeDotFiles flag.

[codecov-commenter]

Codecov Report

Merging #132 (6d16127) into master (625a7fe) will not change coverage.
The diff coverage is 100.00%.

❗ Current head 6d16127 differs from pull request most recent head 6415555. Consider uploading reports for the commit 6415555 to get more accurate results

@@            Coverage Diff            @@
##            master      #132   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            4         4           
  Lines          166       167    +1     
  Branches        29        29           
=========================================
+ Hits           166       167    +1     

Impacted Files	Coverage Δ
src/format-files.js	100.00% <100.00%> (ø)

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