## Overview
Right now, generated slugs are pretty lengthy. We should continue to support this length, but make it smarter.
## Implementation
Look for the following occurrences before the maximum slug length for logical places to end slugs:
* First period, interrogation mark, exclamation point.
* First line break
Otherwise, end at the space character closest to, but before, the maximum length.
**Note**: be mindful of periods, commas, etc. in numbers and URLs.
**Also**:
* Exclude URLs from slugs where possible, e.g. a post that is just:
> All pages from my blog http://google.com
* Exclude HTML tag contents, e.g. `<h1>Post title</h1>` becomes `h1-post-title-h1`