feat: add option closing-bracket-newline for html

[zhaojjiang]

Description

#1707

• [html-closing-bracket-newline]

New Option for HTML: closing-bracket-newline

• this option decide whether add newline before tag's closing bracket or not
• it only worked when tag already has wrapped attributes
• so this option can be combined with option wrap-attributes

Before Merge Checklist

These items can be completed after PR is created.

(Check any items that are not applicable (NA) for this PR)

• JavaScript implementation
• Python implementation (NA if HTML beautifier)
• Added Tests to data file(s)
• Added command-line option(s) (NA if
• README.md documents new feature/option(s)

[bitwiseman]

@zhaojjiang
That's for the PR. I'm not sure I understand why a new option is needed.
The issue talks about fixing "wrap-attributes": "preserve".

[zhaojjiang]

@zhaojjiang That's for the PR. I'm not sure I understand why a new option is needed. The issue talks about fixing "wrap-attributes": "preserve".

yes, the issue's title is about wrap-attributes, but newline before closing bracket is mentioned:

Please fix "preserved" or add a new option for keeping the line break before the closing angle bracket.

I also need this feature for preserve-aligned please!

so I add a new option to add a newline, and keep wrap-attributes option working as before

[zhaojjiang]

@zhaojjiang That's for the PR. I'm not sure I understand why a new option is needed. The issue talks about fixing "wrap-attributes": "preserve".

We can ignore that issue mentioned above, I can edit and remove it from this pr.

I really think this new option closing-bracker-newline is helpful.