Verbose mode

[sindresorhus]

Would be useful to have an --verbose mode that outputs a lot of debug information:

• Which files are ignored by our default ignore filter
• Maybe the resolved ESLint config that is used?

What else?

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[marionebl]

Some ideas

• The entire eslint extends chain
• User-ignored files (as opposed to default-ignored ones)
• Applicable extensions

[IssueHuntBot]

@issuehuntfest has funded $100.00 to this issue. See it on IssueHunt

[Norris1z]

@sindresorhus I have submitted a pr with a basic implementation of the --verbose flag. I want to know if there is any other information to be printed out aside the ones listed here. I will appreciate it if you review the PR and give me your suggestions for the way forward.

[IssueHuntBot]

@Norris1z has submitted a pull request. See it on IssueHunt

[ulken]

@sindresorhus What's the status on this? Up for grabs?