lib Update Request

We currently have no lexical support for character literals. While in principle we could reuse string literals for this purpose, it would make code more self-documenting and readable if we had a distinct lexical syntax for character literals versus string literals. Based on the syntactic choices made in other languages, single-quoted text ('x') seems likely to be the best option here. We need a

Whiskers' regex looks for <..> as opposed to tokenizing the input, so it is not able to detect truncated/mistyped input.

For example it can't detect that <!b is not terminated in<?b> X <!b Y </b>.

With some heuristics it could be improved: match for <?, <! and </ and only allow identifiers which are terminated with >, otherwise it is invalid.

_Originally posted by @axic in h

I'm Writing a ThemeColor Plugin, use Visitor.

In fn:visitColor , node.parent sometimes is null (box-shadow:0 0 0 1px #999 inset). I can't find the parent Declaration Node of Color Node.
so I want to [less.js/lib/less/visitors/visitor.js Visitor.prototype.visit](https://github.com/less/less.js/blob/0e268598c8327b9e8d36d9bb2edfde95d8d787be/packages/less/src/less/visitors/visitor.js

I was casually trying out Nim-lang and playing with nimpretty. Ofcourse I decided to mess with a flag called "indent", and nimpretty doesn't seem to handle this.

I don't really have the time to do a full bisect, I just installed it and played around. Felt it was better to report this than to ignore it.

Example run

 ~ :: nim r a.nim
Hint: used config file '/etc/nim/nim.cfg' [Conf]
H

Feature

_winapi.GetModuleFileName

Python Source code

https://github.com/python/cpython/blob/v3.10.5/Modules/_winapi.c#L1292-L1324

설명

퀵 정렬 게시글 중 bold 설정이 일부 들어가지 않았습니다.

링크

1. gyoogle - 퀵 정렬 (최악의 경우)
2. gyoogle - 퀵 정렬 (공간복잡도)

스크린샷

1. <img width="600" alt="image" src="https://user-images.githubusercontent.com/57972338/161484958-416f6d20-33df-412a-a5ca-c72f7

Having a callback for when the selected element is changed would be useful, for similar reasons to TextEdit/LineEdit: validation, updating buffers, or the rest. I imagine that it would be something like selected(int) with int being the index, though LineEdit emits a simple callback without arguments so there may be a tradeoff I'm missing (an int should be easier to pass around on the oth