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This is the first PR towards migrating to a new `$env.PWD` API that returns potentially un-canonicalized paths. Refer to PR #12515 for motivations. ## New API: `EngineState::cwd()` The goal of the new API is to cover both parse-time and runtime use case, and avoid unintentional misuse. It takes an `Option<Stack>` as argument, which if supplied, will search for `$env.PWD` on the stack in additional to the engine state. I think with this design, there's less confusion over parse-time and runtime environments. If you have access to a stack, just supply it; otherwise supply `None`. ## Deprecation of other PWD-related APIs Other APIs are re-implemented using `EngineState::cwd()` and properly documented. They're marked deprecated, but their behavior is unchanged. Unused APIs are deleted, and code that accesses `$env.PWD` directly without using an API is rewritten. Deprecated APIs: * `EngineState::current_work_dir()` * `StateWorkingSet::get_cwd()` * `env::current_dir()` * `env::current_dir_str()` * `env::current_dir_const()` * `env::current_dir_str_const()` Other changes: * `EngineState::get_cwd()` (deleted) * `StateWorkingSet::list_env()` (deleted) * `repl::do_run_cmd()` (rewritten with `env::current_dir_str()`) ## `cd` and `pwd` now use logical paths by default This pulls the changes from PR #12515. It's currently somewhat broken because using non-canonicalized paths exposed a bug in our path normalization logic (Issue #12602). Once that is fixed, this should work. ## Future plans This PR needs some tests. Which test helpers should I use, and where should I put those tests? I noticed that unquoted paths are expanded within `eval_filepath()` and `eval_directory()` before they even reach the `cd` command. This means every paths is expanded twice. Is this intended? Once this PR lands, the plan is to review all usages of the deprecated APIs and migrate them to `EngineState::cwd()`. In the meantime, these usages are annotated with `#[allow(deprecated)]` to avoid breaking CI. --------- Co-authored-by: Jakub Žádník <kubouch@gmail.com>
53 lines
1.6 KiB
TOML
53 lines
1.6 KiB
TOML
[package]
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authors = ["The Nushell Project Developers"]
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description = "Nushell's internal protocols, including its abstract syntax tree"
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repository = "https://github.com/nushell/nushell/tree/main/crates/nu-protocol"
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edition = "2021"
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license = "MIT"
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name = "nu-protocol"
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version = "0.93.1"
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# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
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[lib]
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bench = false
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[dependencies]
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nu-utils = { path = "../nu-utils", version = "0.93.1" }
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nu-path = { path = "../nu-path", version = "0.93.1" }
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nu-system = { path = "../nu-system", version = "0.93.1" }
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brotli = { workspace = true, optional = true }
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byte-unit = { version = "5.1", features = [ "serde" ] }
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chrono = { workspace = true, features = [ "serde", "std", "unstable-locales" ], default-features = false }
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chrono-humanize = { workspace = true }
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fancy-regex = { workspace = true }
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indexmap = { workspace = true }
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lru = { workspace = true }
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miette = { workspace = true, features = ["fancy-no-backtrace"] }
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num-format = { workspace = true }
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rmp-serde = { workspace = true, optional = true }
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serde = { workspace = true, default-features = false }
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serde_json = { workspace = true, optional = true }
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thiserror = "1.0"
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typetag = "0.2"
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[features]
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plugin = [
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"brotli",
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"rmp-serde",
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"serde_json",
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]
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[dev-dependencies]
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serde_json = { workspace = true }
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strum = "0.26"
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strum_macros = "0.26"
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nu-test-support = { path = "../nu-test-support", version = "0.93.1" }
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pretty_assertions = { workspace = true }
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rstest = { workspace = true }
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tempfile = { workspace = true }
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[package.metadata.docs.rs]
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all-features = true
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