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671640b0a9
<!-- if this PR closes one or more issues, you can automatically link the PR with them by using one of the [*linking keywords*](https://docs.github.com/en/issues/tracking-your-work-with-issues/linking-a-pull-request-to-an-issue#linking-a-pull-request-to-an-issue-using-a-keyword), e.g. - this PR should close #xxxx - fixes #xxxx you can also mention related issues, PRs or discussions! --> # Description <!-- Thank you for improving Nushell. Please, check our [contributing guide](../CONTRIBUTING.md) and talk to the core team before making major changes. Description of your pull request goes here. **Provide examples and/or screenshots** if your changes affect the user experience. --> This PR makes it so that when using fuzzy matching, the score isn't recomputed when sorting. Instead, filtering and sorting suggestions is handled by a new `NuMatcher` struct. This struct accepts suggestions and, if they match the user's typed text, stores those suggestions (along with their scores and values). At the end, it returns a sorted list of suggestions. This probably won't have a noticeable impact on performance, but it might be helpful if we start using Nucleo in the future. Minor change: Makes `find_commands_by_predicate` in `StateWorkingSet` and `EngineState` take `FnMut` rather than `Fn` for the predicate. # User-Facing Changes <!-- List of all changes that impact the user experience here. This helps us keep track of breaking changes. --> When using case-insensitive matching, if you have two matches `FOO` and `abc`, `abc` will be shown before `FOO` rather than the other way around. I think this way makes more sense than the current behavior. When I brought this up on Discord, WindSoilder did say it would make sense to show uppercase matches first if the user typed, say, `F`. However, that would be a lot more complicated to implement. # Tests + Formatting <!-- Don't forget to add tests that cover your changes. Make sure you've run and fixed any issues with these commands: - `cargo fmt --all -- --check` to check standard code formatting (`cargo fmt --all` applies these changes) - `cargo clippy --workspace -- -D warnings -D clippy::unwrap_used` to check that you're using the standard code style - `cargo test --workspace` to check that all tests pass (on Windows make sure to [enable developer mode](https://learn.microsoft.com/en-us/windows/apps/get-started/developer-mode-features-and-debugging)) - `cargo run -- -c "use toolkit.nu; toolkit test stdlib"` to run the tests for the standard library > **Note** > from `nushell` you can also use the `toolkit` as follows > ```bash > use toolkit.nu # or use an `env_change` hook to activate it automatically > toolkit check pr > ``` --> Added a test for the changes in https://github.com/nushell/nushell/pull/13302. # After Submitting <!-- If your PR had any user-facing changes, update [the documentation](https://github.com/nushell/nushell.github.io) after the PR is merged, if necessary. This will help us keep the docs up to date. --> |
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nu-protocol
The nu-protocol crate holds the definitions of structs/traits that are used throughout Nushell. This gives us one way to expose them to many other crates, as well as make these definitions available to each other, without causing mutually recursive dependencies.