Nushell Updates - Week #88

1st chunk of `blog/2021-04-30-twin0088.md`

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# This week in Nu #88

## Nushell

- fdncred [tweaked the error handling to show specific errors](https://api.github.com/repos/nushell/nushell/issues/3367), [updated to a quicker Levenshtein implementation](https://api.github.com/repos/nushell/nushell/issues/3366), and extended [`start` to take in URLs](https://github.com/nushell/nushell/pull/3351)
- kubouch added a [fix for table-pager feature compilation](https://api.github.com/repos/nushell/nushell/issues/3359)
- Sciencentistguy fixed [array index out of bounds error in nu_protocol::value::levenshtein_distance()](https://api.github.com/repos/nushell/nushell/issues/3358)
- jgoday fixed [#3298: reduce --numbered bug](https://api.github.com/repos/nushell/nushell/issues/3354)
- LhKipp fixed [#3231: Pick up nu-env if cd with shortcuts](https://api.github.com/repos/nushell/nushell/issues/3344)

## Scripts

- fdncred created [prototype of TWiN automation script](https://api.github.com/repos/nushell/nu_scripts/issues/44)

## Documentation

- nalpine [fixed Dead Links](https://api.github.com/repos/nushell/nushell.github.io/issues/126)

Title: Nushell Updates - Week #88

Summary

This week's Nushell updates include tweaks to error handling and Levenshtein implementation, URL support for the 'start' command, and fixes for table-pager compilation, array index errors, numbered bugs in reduce, and nu-env handling with cd shortcuts. Additionally, a prototype TWiN automation script was created, and dead links in the documentation were fixed.