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4c787af26d
# Description Now that we've landed the debug commands we were working on, let's relocate them to an easier place to find all of them. That's what this PR does. The only actual code change was changing the `timeit` command to a `Category::Debug` command. The rest is just moving things around and hooking them up. # User-Facing Changes # 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 -A clippy::needless_collect` to check that you're using the standard code style - `cargo test --workspace` to check that all tests pass # 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.
71 lines
1.9 KiB
Rust
71 lines
1.9 KiB
Rust
use nu_protocol::ast::Call;
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use nu_protocol::engine::{Command, EngineState, Stack};
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use nu_protocol::{
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Category, Example, IntoPipelineData, PipelineData, ShellError, Signature, Type, Value,
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};
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#[derive(Clone)]
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pub struct ViewFiles;
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impl Command for ViewFiles {
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fn name(&self) -> &str {
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"view files"
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}
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fn usage(&self) -> &str {
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"View the files registered in nushell's EngineState memory"
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}
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fn extra_usage(&self) -> &str {
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"These are files parsed and loaded at runtime."
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}
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fn signature(&self) -> nu_protocol::Signature {
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Signature::build("view files")
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.input_output_types(vec![(Type::Nothing, Type::String)])
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.category(Category::Debug)
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}
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fn run(
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&self,
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engine_state: &EngineState,
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_stack: &mut Stack,
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call: &Call,
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_input: PipelineData,
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) -> Result<PipelineData, ShellError> {
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let mut records = vec![];
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for (file, start, end) in engine_state.files() {
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records.push(Value::Record {
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cols: vec![
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"filename".to_string(),
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"start".to_string(),
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"end".to_string(),
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"size".to_string(),
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],
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vals: vec![
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Value::string(file, call.head),
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Value::int(*start as i64, call.head),
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Value::int(*end as i64, call.head),
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Value::int(*end as i64 - *start as i64, call.head),
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],
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span: call.head,
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});
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}
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Ok(Value::List {
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vals: records,
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span: call.head,
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}
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.into_pipeline_data())
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}
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fn examples(&self) -> Vec<Example> {
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vec![Example {
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description: "View the files registered in nushell's EngineState memory",
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example: r#"view files"#,
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result: None,
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}]
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}
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}
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