Bahex 79f19f2fc7 Enable conditional source and use patterns by allowing null as a no-op module (#14773) ... Related: - #14329 - #13872 - #8214 # Description & User-Facing Changes This PR allows enables the following uses, which are all no-op. ```nushell source null source-env null use null overlay use null ``` The motivation for this change is conditional sourcing of files. For example, with this change `login.nu` may be deprecated and replaced with the following code in `config.nu` ```nushell const login_module = if $nu.is-login { "login.nu" } else { null } source $login_module ``` # Tests + Formatting I'm hoping for CI to pass 😄 # After Submitting Add a part about the conditional sourcing pattern to the website.		2025-01-09 06:37:27 -06:00
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core_commands	Enable conditional source and use patterns by allowing null as a no-op module (#14773)	2025-01-09 06:37:27 -06:00
default_context.rs	Remove lazy records (#12682)	2024-05-03 08:36:10 +08:00
example_support.rs	Add run-time type checking for command pipeline input (#14741)	2025-01-08 23:09:47 +01:00
example_test.rs	remove def-env and export def-env (#10999)	2023-11-19 23:25:09 +08:00
lib.rs	Start to Add WASM Support Again (#14418)	2024-11-30 07:57:11 -06:00