FR: Allow FullWidth Space Removal to Only Affect Space Not at Start or End of Line

Describe the Bug

Both trailing spaces rules are set to true:

"Trailing spaces": {
  "Removes extra spaces after every line.": true,
  "Two Space Linebreak": true
}

When a line ends with full width punctuation (e.g. ，, ； or ）)，the trailing spaces are all trimmed on lint, which makes the “two space linebreak” rule invalid.

How to Reproduce

before: (note that the first line has 2 trailing spaces to represent a linebreak)

- 测试文本；  
  测试文本。
- 测试文本。

after:

- 测试文本；
  测试文本。
- 测试文本。

[pjkaufman]

That may be the case, but a couple rules have some overlap in what they do.

I think adding an option to ignore whitespace at the start and end of a line makes the most sense to let users decide if they want fullwidth to remove such spaces.

[ben-yip]

But still, in this case, I suggest handling trailing and in-between spaces separately. That’s to say the rule “Remove Space around Fullwidth Characters” should ignore spaces at end since trailing spaces are more of a linebreak behavior relative to “Trailing spaces” rule.