Ab/version details (#12593)

<!--
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!
-->
Closes #12561

# 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.
-->

Add version details in `version`'s output. The intended use is for
third-party tools to be able to quickly check version numbers without
having to the parsing from `(version).version` or `$env.NU_VERSION`.

# User-Facing Changes
<!-- List of all changes that impact the user experience here. This
helps us keep track of breaking changes. -->

This adds 4 new values to the record from `version`:

```
...
│ major              │ 0                                               │
│ minor              │ 92                                              │
│ patch              │ 3                                               │
│ pre                │ a-value                                         │
...
```

`pre` is optional and won't be present most of the time I think.

# 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 std testing; testing run-tests --path
crates/nu-std"` 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
> ```
-->

I ran the new command using `cargo run -- -c version`:

```
╭────────────────────┬─────────────────────────────────────────────────╮
│ version            │ 0.92.3                                          │
│ major              │ 0                                               │
│ minor              │ 92                                              │
│ patch              │ 3                                               │
│ branch             │                                                 │
│ commit_hash        │                                                 │
│ build_os           │ macos-aarch64                                   │
│ build_target       │ aarch64-apple-darwin                            │
│ rust_version       │ rustc 1.77.2 (25ef9e3d8 2024-04-09)             │
│ rust_channel       │ 1.77.2-aarch64-apple-darwin                     │
│ cargo_version      │ cargo 1.77.2 (e52e36006 2024-03-26)             │
│ build_time         │ 2024-04-20 15:09:36 +02:00                      │
│ build_rust_channel │ release                                         │
│ allocator          │ mimalloc                                        │
│ features           │ default, sqlite, system-clipboard, trash, which │
│ installed_plugins  │                                                 │
╰────────────────────┴─────────────────────────────────────────────────╯
```

# 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.
-->

After this is merged I would like to write docs somewhere for scripts
writer to advise using these members instead of the string values. Where
should I put said docs ?
This commit is contained in:
Poliorcetics 2024-04-20 17:01:51 +02:00 committed by GitHub
parent b274ec19fd
commit 47867a58df
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194

View File

@ -1,3 +1,5 @@
use std::sync::OnceLock;
use nu_engine::command_prelude::*;
use nu_protocol::engine::StateWorkingSet;
use shadow_rs::shadow;
@ -56,8 +58,12 @@ impl Command for Version {
}
pub fn version(engine_state: &EngineState, call: &Call) -> Result<PipelineData, ShellError> {
// Pre-allocate the arrays in the worst case (12 items):
// Pre-allocate the arrays in the worst case (17 items):
// - version
// - major
// - minor
// - patch
// - pre
// - branch
// - commit_hash
// - build_os
@ -66,15 +72,23 @@ pub fn version(engine_state: &EngineState, call: &Call) -> Result<PipelineData,
// - cargo_version
// - build_time
// - build_rust_channel
// - allocator
// - features
// - installed_plugins
let mut record = Record::with_capacity(12);
let mut record = Record::with_capacity(17);
record.push(
"version",
Value::string(env!("CARGO_PKG_VERSION"), call.head),
);
push_version_numbers(&mut record, call.head);
let version_pre = Some(build::PKG_VERSION_PRE).filter(|x| !x.is_empty());
if let Some(version_pre) = version_pre {
record.push("pre", Value::string(version_pre, call.head));
}
record.push("branch", Value::string(build::BRANCH, call.head));
let commit_hash = option_env!("NU_COMMIT_HASH");
@ -142,6 +156,22 @@ pub fn version(engine_state: &EngineState, call: &Call) -> Result<PipelineData,
Ok(Value::record(record, call.head).into_pipeline_data())
}
/// Add version numbers as integers to the given record
fn push_version_numbers(record: &mut Record, head: Span) {
static VERSION_NUMBERS: OnceLock<(u8, u8, u8)> = OnceLock::new();
let &(major, minor, patch) = VERSION_NUMBERS.get_or_init(|| {
(
build::PKG_VERSION_MAJOR.parse().expect("Always set"),
build::PKG_VERSION_MINOR.parse().expect("Always set"),
build::PKG_VERSION_PATCH.parse().expect("Always set"),
)
});
record.push("major", Value::int(major as _, head));
record.push("minor", Value::int(minor as _, head));
record.push("patch", Value::int(patch as _, head));
}
fn global_allocator() -> &'static str {
if cfg!(feature = "mimalloc") {
"mimalloc"