mirror of
https://github.com/nushell/nushell.git
synced 2024-12-13 18:52:01 +01:00
46 lines
946 B
Rust
46 lines
946 B
Rust
use crate::commands::WholeStreamCommand;
|
|
use crate::prelude::*;
|
|
use nu_errors::ShellError;
|
|
use nu_protocol::{CommandAction, ReturnSuccess, Signature};
|
|
|
|
pub struct Next;
|
|
|
|
#[async_trait]
|
|
impl WholeStreamCommand for Next {
|
|
fn name(&self) -> &str {
|
|
"n"
|
|
}
|
|
|
|
fn signature(&self) -> Signature {
|
|
Signature::build("n")
|
|
}
|
|
|
|
fn usage(&self) -> &str {
|
|
"Go to next shell."
|
|
}
|
|
|
|
async fn run(
|
|
&self,
|
|
args: CommandArgs,
|
|
registry: &CommandRegistry,
|
|
) -> Result<OutputStream, ShellError> {
|
|
next(args, registry)
|
|
}
|
|
}
|
|
|
|
fn next(_args: CommandArgs, _registry: &CommandRegistry) -> Result<OutputStream, ShellError> {
|
|
Ok(vec![Ok(ReturnSuccess::Action(CommandAction::NextShell))].into())
|
|
}
|
|
|
|
#[cfg(test)]
|
|
mod tests {
|
|
use super::Next;
|
|
|
|
#[test]
|
|
fn examples_work_as_expected() {
|
|
use crate::examples::test as test_examples;
|
|
|
|
test_examples(Next {})
|
|
}
|
|
}
|