This Week in Nushell #318

Published Friday, 2025-09-26, including PRs merged Friday, 2025-09-19 through Thursday, 2025-09-25.

Nushell

• @Bahex:

  • refactored stream collection to raise an error on failure (#16738)
  • refactored each (#16732)

• @fdncred:

  • updated Nushell to use coreutils v0.2.2 crates (#16737)

• @cptpiepmatz:

  • passed optional and casing to follow path methods for CustomValue (#16736)
  • replaced into value with detect type (#16697)
  • allowed saving CustomValues (#16692)

• @simonborje:

  • added configuration for columnar menu traversal direction (#16724)

• @nome:

  • fixed theming (#16722)

• @blindFS:

  • fixed missing span of incomplete math binary op (#16721)
  • refactored dotnu completion, fixing path-with-space issues (#16715)

• @ayax79:

  • introduced the MCP server feature (#16693)

• @fixerer:

  • fixed ir eval error on branched block redirection (#16676)

• @ysthakur:

  • test: ignored XDG_CONFIG_HOME when getting default config path (#16595)

• @maxim-uvarov:

  • added %J and %Q format specifiers for compact date/time formatting (#16588)

• @sgvictorino:

  • improved collection type inference (#16530)

• @app/dependabot:

  • bumped uuid from 1.16.0 to 1.18.1 (#16745)
  • bumped quick-xml from 0.37.5 to 0.38.3 (#16744)
  • bumped brotli from 7.0.0 to 8.0.2 (#16743)
  • bumped tempfile from 3.22.0 to 3.23.0 (#16742)
  • bumped strum_macros from 0.26.4 to 0.27.2 (#16741)

Documentation

• @knottio:

  • fixed broken links (#2045)

• @nome:

  • fixed broken links in closure reference (#2043)
  • fixed references to renamed range command (#2041)

• @NotTheDr01ds:

  • published TWiN 317 (#2039)

Awesome Nu

• @notelgnis:
  • added amasia/snip to the script list (#132)

plugin-examples

• @cptpiepmatz:
  • bumped to nushell 0.107.1 (#8)

VSCode Extension

• @fdncred:
  • updated def syntax (#222)

reedline

• @simonborje:
  • made columnar menu traversal direction configurable (#951)

Nu_Scripts

• @NotTheDr01ds:
  • updated TWiN script (#1174)

Tree-sitter

• @mkatychev:
  • fixed cursed env flag positions (#225)
  • fixed untyped collection body handling (#224)

Integrations

• @hustcer:
  • fixed winget install error (#71)