nu 0.1.2

A shell for the GitHub era
Documentation 
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use crate::errors::ShellError;
use crate::object::{SpannedDictBuilder, Value};
use crate::prelude::*;

#[derive(Debug)]
pub enum FileType {
    Directory,
    File,
    Symlink,
}

crate fn dir_entry_dict(
    entry: &std::fs::DirEntry,
    span: impl Into<Span>,
) -> Result<Spanned<Value>, ShellError> {
    let mut dict = SpannedDictBuilder::new(span);
    let filename = entry.file_name();
    dict.insert("name", Value::string(filename.to_string_lossy()));

    let metadata = entry.metadata()?;

    let kind = if metadata.is_dir() {
        FileType::Directory
    } else if metadata.is_file() {
        FileType::File
    } else {
        FileType::Symlink
    };

    dict.insert("type", Value::string(format!("{:?}", kind)));
    dict.insert(
        "readonly",
        Value::boolean(metadata.permissions().readonly()),
    );

    dict.insert("size", Value::bytes(metadata.len() as u64));

    match metadata.created() {
        Ok(c) => dict.insert("created", Value::system_date(c)),
        Err(_) => {}
    }

    match metadata.accessed() {
        Ok(a) => dict.insert("accessed", Value::system_date(a)),
        Err(_) => {}
    }

    match metadata.modified() {
        Ok(m) => dict.insert("modified", Value::system_date(m)),
        Err(_) => {}
    }

    Ok(dict.into_spanned_value())
}