Nushell Updates - Week #122

# This week in Nushell #122 ## Nushell - nibon7 fixed [bat: use regex-onig instead of regex-fancy](https://github.com/nushell/nushell/pull/4226), and [allow insecure server connections when using SSL](https://github.com/nushell/nushell/pull/4219) - BraulioVM fixed [Don't panic if the other end of std{out,err} is closed](https://github.com/nushell/nushell/pull/4179) ## Extension - fdncred [updated release.yml](https://github.com/nushell/vscode-nushell-lang/pull/42) ## engine-q - jt [added support for 'open'](https://github.com/nushell/engine-q/pull/573), and [Wire hex viewing into a few more places](https://github.com/nushell/engine-q/pull/572), and [Add string stream and binary stream, add text decoding](https://github.com/nushell/engine-q/pull/570), and [Add metadata command](https://github.com/nushell/engine-q/pull/569), and [Add missing flags to existing commands](https://github.com/nushell/engine-q/pull/565), and [Some multiline fixes](https://github.com/nushell/engine-q/pull/557), and [Improve multiline history](https://github.com/nushell/engine-q/pull/556), and [Add history command](https://github.com/nushell/engine-q/pull/553), and [Use latest history hint](https://github.com/nushell/engine-q/pull/552), and [Improve history hint](https://github.com/nushell/engine-q/pull/551), and [Signature improvements, sorted completions](https://github.com/nushell/engine-q/pull/545), and [Fix list printing](https://github.com/nushell/engine-q/pull/540), and [switch substring to bytes](https://github.com/nushell/engine-q/pull/538), and [Merged heterogeneous tables](https://github.com/nushell/engine-q/pull/536), and [Flatten should flatten embedded table](https://github.com/nushell/engine-q/pull/534), and [Finish adding support for optional params](https://github.com/nushell/engine-q/pull/530), and [Allow empty span slice for now](https://github.com/nushell/engine-q/pull/529), and [Remove Span::unknown](https://github.com/nushell/engine-q/pull/525), and [Fix completion crash](https://github.com/nushell/engine-q/pull/521) - fdncred [added configuration point for hint coloring](https://github.com/nushell/engine-q/pull/564), and [add configuration of maximum history size](https://github.com/nushell/engine-q/pull/563), and [update to latest reedline](https://github.com/nushell/engine-q/pull/562), and [add lp and rp](https://github.com/nushell/engine-q/pull/518) - elferherrera created [vi mode](https://github.com/nushell/engine-q/pull/561), and [missing df command](https://github.com/nushell/engine-q/pull/549), and [sort env vars](https://github.com/nushell/engine-q/pull/544), and [Dataframe commands](https://github.com/nushell/engine-q/pull/542), and [nothing variable](https://github.com/nushell/engine-q/pull/527), and [command name change](https://github.com/nushell/engine-q/pull/526), and [Plugin signature](https://github.com/nushell/engine-q/pull/520), and [Plugin option for shell](https://github.com/nushell/engine-q/pull/517), and [Calling plugin without shell](https://github.com/nushell/engine-q/pull/516), and [Migration of series commands](https://github.com/nushell/engine-q/pull/515)

This is a summary of the changes and fixes in Nushell, its VSCode extension, and the engine-q repository for week #122. Key updates include fixes for bat and SSL connections, preventing panics when std{out,err} is closed, updates to the release workflow for the VSCode extension, and numerous enhancements to engine-q such as 'open' command support, hex viewing, stream handling, metadata command, history improvements, signature refinements, and more.