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# Description Due to #14249 loading `default_env.nu` before the user's `env.nu`, variables that were defined there were overriding: * Inherited values * Some values that were set in the Rust code, such as the `NU_LIB_PATH` when set using `--include-path`. This change checks to see if a variable already exists, uses its value if so, and sets the default value otherwise. Note: `ENV_CONVERSIONS` is still "forced" to a default value regardless, as it needs to run reliably. There's probably not much reason to inherit it, but I'm open to the idea if there's a use-case. # User-Facing Changes * Before: Variables that were set in `default_env.nu` always overrode those that were inherited from the parent process or set internally * After: Inherited and internal environment variables will take priority. # Tests + Formatting - 🟢 `toolkit fmt` - 🟢 `toolkit clippy` - 🟢 `toolkit test` - 🟢 `toolkit test stdlib` # After Submitting Will try to find a good place to mention this behavior in the Config chapter updates
Collection of small utilities that are shared across Nushell crates.
This crate should compile early in the crate graph and thus not depend on major dependencies or core-nushell crates itself.
Internal Nushell crate
This crate implements components of Nushell and is not designed to support plugin authors or other users directly.