💭 Nicer detection of non existent categories created with scripts/ast-create-node

[dibenso]

Notice the singular "statement" category directory does not exist in internal/ast/js

Running:

./rome run scripts/ast-create-node js JSDecorator statement

Outputs:

unknown internalError/fs  INTERNAL  ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━

  ✖ /home/dibenso/source/repos/rome/internal/ast/js/statement/JSDecorator.ts does not exist

  ⚠ No stacktrace available for this error. This is a Node.js limitation: https://github.com/nodejs/node/issues/30944

  ℹ Try setting the ROME_FS_ERRORS=1 envvar to capture stacktraces for fs calls.

  File stats for internal/ast/js

    Object {
      atime: 2020-08-12T16:11:18.887Z
      atimeMs: 1_597_248_678_887.1875
      birthtime: 2020-08-12T16:10:14.200Z
      birthtimeMs: 1_597_248_614_199.7334
      blksize: 4_096
      blocks: 8
      ctime: 2020-08-12T16:10:14.208Z
      ctimeMs: 1_597_248_614_207.7341
      dev: 2_053
      gid: 1_000
      ino: 1_313_744
      isBlockDevice: false
      isCharacterDevice: false
      isDirectory: true
      isFIFO: false
      isFile: false
      isSocket: false
      isSymbolicLink: false
      mode: 16_893
      mtime: 2020-08-12T16:10:14.208Z
      mtimeMs: 1_597_248_614_207.7341
      nlink: 15
      rdev: 0
      size: 4_096
      uid: 1_000
    }

  ⚠ This diagnostic was derived from an internal Rome error. Potential bug, please report if necessary.

It would make things more clear to contributors if this showed a list of possible current categories instead of this peculiar message shown above

[sebmck]

Want to submit a PR? Adding AST nodes isn't common so these scripts have been very ad-hoc so far. On the specific topic of decorators, there likely needs to be more discussion that needs to happen. I don't want you to do a bunch of work that doesn't end up getting merged (unless you want to).

[dibenso]

#1124 fixes this