Rework oxc_prettier

[Boshen]

crates/oxc_prettier was my attempt at the prettier bounty.

I thought I could finish it in time, except the fact that I rushed too quickly without looking at all the requirements ... It was too late when I got blocked by printing comments.

In order to rework oxc_prettier, we need to understand at least:

• How to debug prettier
• The Doc IR https://github.com/prettier/prettier/blob/main/commands.md https://github.com/oxc-project/oxc/blob/main/crates/oxc_prettier/src/doc.rs
• How to handle comments https://github.com/prettier/prettier/blob/main/src/language-js/comments/handle-comments.js
• How to handle parentheses https://github.com/prettier/prettier/blob/main/src/language-js/needs-parens.js

As for the infrastructure, we already have most of the code:

• https://github.com/oxc-project/oxc/tree/main/tasks/prettier_conformance shows our js compat is at js compatibility: 264/586 (45.05%). But we need to update prettier to latest make sure this conformance runner still works.
• All the code in https://github.com/oxc-project/oxc/tree/main/crates/oxc_prettier mimics and ports prettier https://github.com/prettier/prettier/tree/main/src/language-js

Feel free to remove everything and start from scratch, and copy over the format code https://github.com/oxc-project/oxc/tree/main/crates/oxc_prettier/src/format

[Boshen]

@leaysgur is writing a series of articles in preparation of this task:

• Prettier のコードを読む Part.3
• Prettier のデバッグ方法について
• Prettier のコードを読む Part.2
• Prettier のコードを読む Part.1

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I'm also working on comment attachments to unblock prettier.

[leaysgur]

I'm also working on comment attachments to unblock prettier.

Does this mean that you aim to implement Prettier equivalent which achieves with 60+ utils? 🫨

FYI: Babel also has relevant code(just 300 loc), but that did not seem to meet Prettier's requirement.

[Boshen]

Does this mean that you aim to implement Prettier equivalent which achieves with 60+ utils? 🫨

We need to figure out what exactly is prettier doing with those 60+ utils 🥲

[IWANABETHATGUY]

For those who are interested in algorithms under the hood, prettier is based on https://homepages.inf.ed.ac.uk/wadler/papers/prettier/prettier.pdf,
https://prettier.io/docs/en/technical-details