This Week in Nushell #337

Published Friday, 2026-02-27, including PRs merged Friday, 2026-01-30 through Thursday, 2026-02-05.

Nushell

• @WindSoilder:

  • updated dependencies (#17497)
  • fixed try..finally to ensure finally block runs even if exit is used inside try (#17451)
  • enabled pipefail by default (#17449)

• @monigarr:

  • improved help text for nu command filters (5066 help text pr3) (#17494)
  • improved help text in nu-cmd-extra (Issue 5066) (#17490)
  • improved help text in nu-cmd-lang (core commands) (#17489)

• @moooooji:

  • removed unreachable short-flag empty-group check (#17492)

• @fennewald:

  • made Umask detection threadsafe (#17471)

• @hustcer:

  • added OSC 133 P (k=) markers for semantic prompts (#17468)

• @smartcoder0777:

  • fixed format filesize to respect .config.float_precision (#17462)
  • mentioned 'retain' in select/reject help (#17460)
  • prefilled input --reedline buffer from --default (#17400)

• @fdncred:

  • updated formats mod.nu (#17459)
  • fixed bugs and keybindings in explore regex (#17456)

• @maxim-uvarov:

  • applied TLS certificate verification to connection pool (#17458)

• @Ady0333:

  • allowed .ps1 files in command completion on Windows (#17362)

• @andrewgazelka:

  • added HTTP streaming transport and cancellation support to mcp (#17161)

• @app/dependabot:

  • bumped crate-ci/typos from 1.42.3 to 1.43.1 (#17483)

Nu_Scripts

• @kevmoo:
  • fixed Dart and Flutter commands (#1215)
  • added contribution docs (#1214)
  • fixed git-completion (#1213)

Documentation

• @NotTheDr01ds:

  • published TWiN 335 and 336 (#2119)

• @0x4D5352:

  • added attributes documentation for custom commands (#2118)

Awesome Nu

• @fdncred:

  • updated config.yaml (#152)

• @Chailotl:

  • added nu_plugin_input_global_listen to README.md (#151)

reedline

• @stuartcarnie:

  • extracted shared layout computation from painter (#1021)
  • added OSC 133 click_events support (#1020)

• @fdncred:

  • added native semantic prompt support for OSC 133/633 (#1019)

nufmt

• @fdncred:
  • updated dependencies (#84)
  • fixed issue 82 (#83)
  • preserved inline param comment formatting (#80)
  • updated nufmt deps (#79)
  • fixed double parens issue (#78)

Integrations

• @hustcer:
  • used try-catch to handle winget uninstall errors (#75)