twitter/recess — pull request #128 by mikeringrose (2013-10-10 20:04:48+00:00)
Title: Max Nesting Level Validation

Adding support to validate against deeply nested selectors, for example:

```css
.one .two .three. .four {
color: red;
}
```

```
~/Projects/recess (master)λ ./bin/recess test.less --maxNestingLevel 3

Analyzing the following files: test.less

FILE: test.less
STATUS: Busted
FAILURES: 1 failure

Selector should not be nested more than 3 levels deep.
2. .one .two .three .four

~/Projects/recess (master)λ ./bin/recess test.less --maxNestingLevel 4

Analyzing the following files: test.less

FILE: test.less
STATUS: Perfect!
```