forked from extern/nushell
refactor: use input_handler::operate
in ansi_strip command (#7888)
# Description While investigating `do --ignore-errors` issue, just found that `ansi_strip` command using a custom `operate` function(which is not needed), this pr is just a refactor # User-Facing Changes _(List of all changes that impact the user experience here. This helps us keep track of breaking 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.
This commit is contained in:
parent
3d65fd7cc4
commit
2a9226a55c
@ -1,3 +1,4 @@
|
||||
use crate::input_handler::{operate, CellPathOnlyArgs};
|
||||
use nu_engine::CallExt;
|
||||
use nu_protocol::{
|
||||
ast::Call, ast::CellPath, engine::Command, engine::EngineState, engine::Stack, Category,
|
||||
@ -34,7 +35,9 @@ impl Command for SubCommand {
|
||||
call: &Call,
|
||||
input: PipelineData,
|
||||
) -> Result<nu_protocol::PipelineData, ShellError> {
|
||||
operate(engine_state, stack, call, input)
|
||||
let cell_paths: Vec<CellPath> = call.rest(engine_state, stack, 0)?;
|
||||
let arg = CellPathOnlyArgs::from(cell_paths);
|
||||
operate(action, arg, input, call.head, engine_state.ctrlc.clone())
|
||||
}
|
||||
|
||||
fn examples(&self) -> Vec<Example> {
|
||||
@ -46,37 +49,7 @@ impl Command for SubCommand {
|
||||
}
|
||||
}
|
||||
|
||||
fn operate(
|
||||
engine_state: &EngineState,
|
||||
stack: &mut Stack,
|
||||
call: &Call,
|
||||
input: PipelineData,
|
||||
) -> Result<PipelineData, ShellError> {
|
||||
let column_paths: Vec<CellPath> = call.rest(engine_state, stack, 0)?;
|
||||
let head = call.head;
|
||||
input.map(
|
||||
move |v| {
|
||||
if column_paths.is_empty() {
|
||||
action(&v, &head)
|
||||
} else {
|
||||
let mut ret = v;
|
||||
|
||||
for path in &column_paths {
|
||||
let r = ret
|
||||
.update_cell_path(&path.members, Box::new(move |old| action(old, &head)));
|
||||
if let Err(error) = r {
|
||||
return Value::Error { error };
|
||||
}
|
||||
}
|
||||
|
||||
ret
|
||||
}
|
||||
},
|
||||
engine_state.ctrlc.clone(),
|
||||
)
|
||||
}
|
||||
|
||||
fn action(input: &Value, command_span: &Span) -> Value {
|
||||
fn action(input: &Value, _args: &CellPathOnlyArgs, command_span: Span) -> Value {
|
||||
match input {
|
||||
Value::String { val, span } => {
|
||||
Value::string(nu_utils::strip_ansi_likely(val).to_string(), *span)
|
||||
@ -85,7 +58,7 @@ fn action(input: &Value, command_span: &Span) -> Value {
|
||||
let got = format!("value is {}, not string", other.get_type());
|
||||
|
||||
Value::Error {
|
||||
error: ShellError::TypeMismatch(got, other.span().unwrap_or(*command_span)),
|
||||
error: ShellError::TypeMismatch(got, other.span().unwrap_or(command_span)),
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -109,7 +82,7 @@ mod tests {
|
||||
Value::test_string("\u{1b}[3;93;41mHello\u{1b}[0m \u{1b}[1;32mNu \u{1b}[1;35mWorld");
|
||||
let expected = Value::test_string("Hello Nu World");
|
||||
|
||||
let actual = action(&input_string, &Span::test_data());
|
||||
let actual = action(&input_string, &vec![].into(), Span::test_data());
|
||||
assert_eq!(actual, expected);
|
||||
}
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user