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Remove dfr from dataframe commands (#5760)

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* input and output tests

* input and output types for dfr

* expression converter

* remove deprecated command

* correct expressions

* cargo clippy

* identifier for ls

* cargo clippy

* type for head and tail expression

* modify full cell path if block
This commit is contained in:
Fernando Herrera
2022-06-12 14:18:00 -05:00
committed by GitHub
parent 2dea9e6f1f
commit 11d7d8ea1e
105 changed files with 2646 additions and 1361 deletions
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16
crates/nu-command/src/dataframe/expressions/as_nu.rs
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@ -3,7 +3,7 @@ use super::super::values::NuExpression;
use nu_protocol::{
ast::Call,
engine::{Command, EngineState, Stack},
Category, Example, PipelineData, ShellError, Signature, Span, Value,
Category, Example, PipelineData, ShellError, Signature, Span, Type, Value,
};
#[derive(Clone)]
@ -11,7 +11,7 @@ pub struct ExprAsNu;
impl Command for ExprAsNu {
fn name(&self) -> &str {
"dfr as-nu"
"to-nu"
}
fn usage(&self) -> &str {
@ -25,7 +25,7 @@ impl Command for ExprAsNu {
fn examples(&self) -> Vec<Example> {
vec![Example {
description: "Convert a col expression into a nushell value",
example: "dfr col col_a | dfr as-nu",
example: "col a | to-nu",
result: Some(Value::Record {
cols: vec!["expr".into(), "value".into()],
vals: vec![
@ -34,7 +34,7 @@ impl Command for ExprAsNu {
span: Span::test_data(),
},
Value::String {
val: "col_a".into(),
val: "a".into(),
span: Span::test_data(),
},
],
@ -43,6 +43,14 @@ impl Command for ExprAsNu {
}]
}
fn input_type(&self) -> Type {
Type::Custom("expression".into())
}
fn output_type(&self) -> Type {
Type::Any
}
fn run(
&self,
_engine_state: &EngineState,