nushell/crates
Douglas fc29d82614
Only run from_string conversion on strings (#14509)
# Description

#14249 loaded `convert_env_values()` several times to force more updates
to `ENV_CONVERSION`. This allows the user to treat variables as
structured data inside `config.nu` (and others).

Unfortunately, `convert_env_values()` did not originally anticipate
being called more than once, so it would attempt to re-convert values
that had already been converted. This usually leads to an error in the
conversion closure.

With this PR, values are only converted with `from_string` if they are
still strings; otherwise they are skipped and their existing value is
used.

# User-Facing Changes

No user-facing change when compared to 0.100, since closures written for
0.100's `ENV_CONVERSION` now work again without errors.

# Tests + Formatting

- 🟢 `toolkit fmt`
- 🟢 `toolkit clippy`
- 🟢 `toolkit test`
- 🟢 `toolkit test stdlib`
- 
# After Submitting

Will remove the "workaround" from the Config doc preview.
2024-12-10 06:14:43 -06:00
..
nu-cli add function to make env vars case-insensitive (#14390) 2024-12-03 20:47:58 -06:00
nu-cmd-base Start to Add WASM Support Again (#14418) 2024-11-30 07:57:11 -06:00
nu-cmd-extra Expose "to html" command (#14536) 2024-12-07 07:28:14 -06:00
nu-cmd-lang Start to Add WASM Support Again (#14418) 2024-11-30 07:57:11 -06:00
nu-cmd-plugin Bump to dev version 0.100.1 (#14328) 2024-11-14 10:04:39 +01:00
nu-color-config Start to Add WASM Support Again (#14418) 2024-11-30 07:57:11 -06:00
nu-command Fix table command when targeting WASM (#14530) 2024-12-10 06:10:28 -06:00
nu-derive-value Bump to dev version 0.100.1 (#14328) 2024-11-14 10:04:39 +01:00
nu-engine Only run from_string conversion on strings (#14509) 2024-12-10 06:14:43 -06:00
nu-explore explore: add more less key bindings and add Transition::None (#14468) 2024-11-30 08:22:52 -06:00
nu-glob skip test_iteration_errors if /root is missing (#14299) 2024-11-14 10:13:04 +01:00
nu-json Bump to dev version 0.100.1 (#14328) 2024-11-14 10:04:39 +01:00
nu-lsp lsp and --ide-check fix for path self related diagnostics (#14538) 2024-12-07 09:46:52 -06:00
nu-parser Fix silent failure of parsing input output types (#14510) 2024-12-07 09:55:15 -06:00
nu-path Feature: PWD-per-drive to facilitate working on multiple drives at Windows (#14411) 2024-12-02 12:17:46 -06:00
nu-plugin Start to Add WASM Support Again (#14418) 2024-11-30 07:57:11 -06:00
nu-plugin-core Bump to dev version 0.100.1 (#14328) 2024-11-14 10:04:39 +01:00
nu-plugin-engine add function to make env vars case-insensitive (#14390) 2024-12-03 20:47:58 -06:00
nu-plugin-protocol Bump to dev version 0.100.1 (#14328) 2024-11-14 10:04:39 +01:00
nu-plugin-test-support Bump to dev version 0.100.1 (#14328) 2024-11-14 10:04:39 +01:00
nu-pretty-hex Bump to dev version 0.100.1 (#14328) 2024-11-14 10:04:39 +01:00
nu-protocol rewrite error message to not use the word function (#14533) 2024-12-06 18:09:11 -06:00
nu-std Fix silent failure of parsing input output types (#14510) 2024-12-07 09:55:15 -06:00
nu-system Cut down unnecessary lint allows (#14335) 2024-11-15 19:24:39 +01:00
nu-table Start to Add WASM Support Again (#14418) 2024-11-30 07:57:11 -06:00
nu-term-grid Start to Add WASM Support Again (#14418) 2024-11-30 07:57:11 -06:00
nu-test-support Remove the NU_DISABLE_IR option (#14293) 2024-11-15 12:09:25 +08:00
nu-utils Start to Add WASM Support Again (#14418) 2024-11-30 07:57:11 -06:00
nu_plugin_custom_values Start to Add WASM Support Again (#14418) 2024-11-30 07:57:11 -06:00
nu_plugin_example Remove ListStream type (#14425) 2024-11-27 09:35:55 +08:00
nu_plugin_formats Add Filesize type (#14369) 2024-11-29 21:24:17 +00:00
nu_plugin_gstat Bump to dev version 0.100.1 (#14328) 2024-11-14 10:04:39 +01:00
nu_plugin_inc Bump to dev version 0.100.1 (#14328) 2024-11-14 10:04:39 +01:00
nu_plugin_nu_example Bump to dev version 0.100.1 (#14328) 2024-11-14 10:04:39 +01:00
nu_plugin_polars Documentation and error handling around polars with-column --name (#14527) 2024-12-06 05:17:18 -06:00
nu_plugin_python Bump to dev version 0.100.1 (#14328) 2024-11-14 10:04:39 +01:00
nu_plugin_query Bump to dev version 0.100.1 (#14328) 2024-11-14 10:04:39 +01:00
nu_plugin_stress_internals Bump to dev version 0.100.1 (#14328) 2024-11-14 10:04:39 +01:00
nuon Start to Add WASM Support Again (#14418) 2024-11-30 07:57:11 -06:00
README.md Remove old nushell/merge engine-q 2022-02-07 14:54:06 -05:00

Nushell core libraries and plugins

These sub-crates form both the foundation for Nu and a set of plugins which extend Nu with additional functionality.

Foundational libraries are split into two kinds of crates:

  • Core crates - those crates that work together to build the Nushell language engine
  • Support crates - a set of crates that support the engine with additional features like JSON support, ANSI support, and more.

Plugins are likewise also split into two types:

  • Core plugins - plugins that provide part of the default experience of Nu, including access to the system properties, processes, and web-connectivity features.
  • Extra plugins - these plugins run a wide range of different capabilities like working with different file types, charting, viewing binary data, and more.