mirror of
https://github.com/nushell/nushell
synced 2025-01-09 03:39:03 +00:00
21 lines
628 B
Rust
21 lines
628 B
Rust
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use crate::errors::ShellError;
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use crate::object::{Primitive, Value};
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use crate::prelude::*;
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use std::path::PathBuf;
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pub fn open(args: CommandArgs) -> Result<OutputStream, ShellError> {
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let cwd = args.env.lock().unwrap().cwd().to_path_buf();
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let mut full_path = PathBuf::from(cwd);
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match &args.args[0] {
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Value::Primitive(Primitive::String(s)) => full_path.push(s),
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_ => {}
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}
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let contents = std::fs::read_to_string(&full_path).unwrap();
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let mut stream = VecDeque::new();
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stream.push_back(ReturnValue::Value(Value::Primitive(Primitive::String(contents))));
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Ok(stream.boxed())
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}
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