ptr.pet
1use crate::{error::to_shell_err, globals::get_pwd};
2use nu_engine::CallExt;
3use nu_protocol::{
4 Category, PipelineData, ShellError, Signature, SyntaxShape, Type,
5 engine::{Command, EngineState, Stack},
6};
7
8#[derive(Clone)]
9pub struct Mkdir;
10
11impl Command for Mkdir {
12 fn name(&self) -> &str {
13 "mkdir"
14 }
15
16 fn signature(&self) -> Signature {
17 Signature::build("mkdir")
18 .required(
19 "path",
20 SyntaxShape::Filepath,
21 "path of the directory(s) to create",
22 )
23 .input_output_type(Type::Nothing, Type::Nothing)
24 .category(Category::FileSystem)
25 }
26
27 fn description(&self) -> &str {
28 "create a directory in the virtual filesystem."
29 }
30
31 fn run(
32 &self,
33 engine_state: &EngineState,
34 stack: &mut Stack,
35 call: &nu_protocol::engine::Call,
36 _: PipelineData,
37 ) -> Result<PipelineData, ShellError> {
38 let path: String = call.req(engine_state, stack, 0)?;
39 let new_dir = get_pwd()
40 .join(path.trim_end_matches('/'))
41 .map_err(to_shell_err(call.head))?;
42 new_dir
43 .create_dir_all()
44 .map_err(to_shell_err(call.head))
45 .map(|_| PipelineData::Empty)
46 }
47}