add excerpt and some example

Author: cptpiepmatz

blog/2025-06-09-nushell_0_105_0.md

@@ -3,18 +3,16 @@ title: Nushell 0.105.0
 author: The Nu Authors
 author_site: https://www.nushell.sh/blog
 author_image: https://www.nushell.sh/blog/images/nu_logo.png
-excerpt: Today, we're releasing version 0.105.0 of Nu. This release adds...
+excerpt: Today, we're releasing version 0.105.0 of Nu. This release adds support for stored closures in the `where` command, making `filter` obsolete, improved deprecation tools for custom commands, case-sensitive cell-path handling with new syntax for case-insensitivity, a powerful new `recurse` command to explore nested data, a full switch from OpenSSL to Rustls for simpler Linux builds, smarter HTTP commands that add `http://` by default, and several new features and improvements to Polars integration.
 ---
 
-<!-- TODO: complete the excerpt above -->
-
 <!-- NOTE: start from the TODO all the way at the bottom (and sort of work your way up) -->
 
 # Nushell 0.105.0
 
-<!-- TODO: write this excerpt -->
+Today, we're releasing version 0.105.0 of Nu. This release adds support for stored closures in the `where` command, making `filter` obsolete, improved deprecation tools for custom commands, case-sensitive cell-path handling with new syntax for case-insensitivity, a powerful new `recurse` command to explore nested data, a full switch from OpenSSL to Rustls for simpler Linux builds, smarter HTTP commands that add `http://` by default, and several new features and improvements to Polars integration.
 
-Today, we're releasing version 0.105.0 of Nu. This release adds...
+Thank you to all those who have contributed to this release through the PRs below, issues and suggestions leading to those changes, and Discord discussions.
 
 # Where to get it
 
@@ -72,7 +70,7 @@ def my-old-command [] {}
 ## `oneof` the things
 
 Built-in commands have long used `SyntaxShape::OneOf` to accept multiple possible types.
-Custom commands couldn’t do this until [#15646](https://github.com/nushell/nushell/pull/15646), when [@Bahex](https://github.com/Bahex) added the `oneof<...>` type to declare type alternatives.
+Custom commands couldn't do this until [#15646](https://github.com/nushell/nushell/pull/15646), when [@Bahex](https://github.com/Bahex) added the `oneof<...>` type to declare type alternatives.
 
 Example:
 
@@ -139,7 +137,26 @@ It is especially useful for exploring and searching through deep trees.
 # => ╰───┴──────────────┴───────────────────────────────────────────────╯
 ```
 
-
+`recurse` can also take a cell-path (or even a closure) to limit how it descends through its input, making it well suited to dealing with document formats like XML.
+Here's an example using it to extract titles from the Nushell RSS feed:
+```nu
+http get 'https://www.nushell.sh/rss.xml'
+| recurse content
+| get item
+| where ($it | describe -d).type == record and $it.tag? == title
+| get content.content
+| flatten
+# => Nushell
+# => This Week in Nushell #302
+# => This Week in Nushell #301
+# => Nushell 0.104.1
+# => This Week in Nushell #300
+# => This Week in Nushell #299
+# => This Week in Nushell #298
+# => This Week in Nushell #297
+# => Nushell 0.104.0
+# => This week in Nushell #296
+```
 
 ## No more `openssl`
 
@@ -151,8 +168,8 @@ If you still need openssl, build with `--no-default-features --features plugin,t
 
 ## Better Windows releases
 
-Thanks to [@hustcer](https://github.com/hustcer) are our Windows release much better.
-Check out the blog post for [nushell 0.104.1](https://www.nushell.sh/blog/2025-05-23-nushell_0_104_1.html) for more info on that.
+Thanks to [@hustcer](https://github.com/hustcer), our Windows releases are now much improved.
+Check out the [Nushell 0.104.1 blog post](https://www.nushell.sh/blog/2025-05-23-nushell_0_104_1.html) for more details.
 
 ## HTTP by default