47d987d37f
Also, this commit makes `ls` a per-item command. A command that processes things item by item may still take some time to stream out the results from a single item. For example, `ls` on a directory with a lot of files could be interrupted in the middle of showing all of these files.
46 lines
1.2 KiB
Rust
46 lines
1.2 KiB
Rust
use crate::commands::command::RunnablePerItemContext;
|
|
use crate::context::CommandRegistry;
|
|
use crate::prelude::*;
|
|
use nu_errors::ShellError;
|
|
use nu_protocol::{CallInfo, Signature, SyntaxShape, Value};
|
|
use nu_source::Tagged;
|
|
use std::path::PathBuf;
|
|
|
|
pub struct Mkdir;
|
|
|
|
#[derive(Deserialize)]
|
|
pub struct MkdirArgs {
|
|
pub rest: Vec<Tagged<PathBuf>>,
|
|
}
|
|
|
|
impl PerItemCommand for Mkdir {
|
|
fn name(&self) -> &str {
|
|
"mkdir"
|
|
}
|
|
|
|
fn signature(&self) -> Signature {
|
|
Signature::build("mkdir").rest(SyntaxShape::Path, "the name(s) of the path(s) to create")
|
|
}
|
|
|
|
fn usage(&self) -> &str {
|
|
"Make directories, creates intermediary directories as required."
|
|
}
|
|
|
|
fn run(
|
|
&self,
|
|
call_info: &CallInfo,
|
|
_registry: &CommandRegistry,
|
|
raw_args: &RawCommandArgs,
|
|
_input: Value,
|
|
) -> Result<OutputStream, ShellError> {
|
|
call_info
|
|
.process(&raw_args.shell_manager, raw_args.ctrl_c.clone(), mkdir)?
|
|
.run()
|
|
}
|
|
}
|
|
|
|
fn mkdir(args: MkdirArgs, context: &RunnablePerItemContext) -> Result<OutputStream, ShellError> {
|
|
let shell_manager = context.shell_manager.clone();
|
|
shell_manager.mkdir(args, context)
|
|
}
|