b15bb2c667
Bare words now represent literal file names, and globs are a different syntax shape called "Pattern". This allows commands like `cp` to ask for a pattern as a source and a literal file as a target. This also means that attempting to pass a glob to a command that expects a literal path will produce an error.
49 lines
1.2 KiB
Rust
49 lines
1.2 KiB
Rust
use crate::commands::command::RunnablePerItemContext;
|
|
use crate::errors::ShellError;
|
|
use crate::parser::hir::SyntaxType;
|
|
use crate::parser::registry::{CommandRegistry, Signature};
|
|
use crate::prelude::*;
|
|
use std::path::PathBuf;
|
|
|
|
pub struct Cpy;
|
|
|
|
#[derive(Deserialize)]
|
|
pub struct CopyArgs {
|
|
pub src: Tagged<PathBuf>,
|
|
pub dst: Tagged<PathBuf>,
|
|
pub recursive: Tagged<bool>,
|
|
}
|
|
|
|
impl PerItemCommand for Cpy {
|
|
fn name(&self) -> &str {
|
|
"cp"
|
|
}
|
|
|
|
fn signature(&self) -> Signature {
|
|
Signature::build("cp")
|
|
.required("src", SyntaxType::Pattern)
|
|
.required("dst", SyntaxType::Path)
|
|
.named("file", SyntaxType::Any)
|
|
.switch("recursive")
|
|
}
|
|
|
|
fn usage(&self) -> &str {
|
|
"Copy files."
|
|
}
|
|
|
|
fn run(
|
|
&self,
|
|
call_info: &CallInfo,
|
|
_registry: &CommandRegistry,
|
|
raw_args: &RawCommandArgs,
|
|
_input: Tagged<Value>,
|
|
) -> Result<OutputStream, ShellError> {
|
|
call_info.process(&raw_args.shell_manager, cp)?.run()
|
|
}
|
|
}
|
|
|
|
fn cp(args: CopyArgs, context: &RunnablePerItemContext) -> Result<OutputStream, ShellError> {
|
|
let shell_manager = context.shell_manager.clone();
|
|
shell_manager.cp(args, context)
|
|
}
|