List created even when list format is disabled

[haugstrup]

Typing 1. will always create a list item even if the list format is not enabled.

Steps for Reproduction

1. Visit https://quilljs.com/playground/
2. Insert formats: [], into Quill configuration
3. Type 1. into editor

Expected behavior:

Nothing happens.

Actual behavior:

1. is converted into a list element

Platforms:

All.

Version:

1.1.9

[haugstrup]

I think the fix in 576a074 is not the most optimal fix.

After updating to 1.1.10 I can no longer type 1. into Quill (with list format disabled). After typing the final space the 1. is deleted and I'm left with an empty editor. I think it'd be better to let the user type in 1. at the start of a line. I.e. if list is disabled just leave the 1. alone instead of deleting it.

You can try this out on the playground ( https://quilljs.com/playground/ ) using this configuration:

var quill = new Quill('#editor-container', {
  modules: {
    toolbar: [
      [{ header: [1, 2, false] }],
      ['bold', 'italic', 'underline'],
      ['image', 'code-block']
    ]
  },
  formats: ['bold'],
  placeholder: 'Compose an epic...',
  theme: 'snow'  // or 'bubble'
});

[jhchen]

I think both your PR and 576a074 is necessary then. I will re-open and merge.