forked from extern/nushell
d06f457b2a
* move commands, futures.rs, script.rs, utils * move over maybe_print_errors * add nu_command crate references to nu_cli * in commands.rs open up to pub mod from pub(crate) * nu-cli, nu-command, and nu tests are now passing * cargo fmt * clean up nu-cli/src/prelude.rs * code cleanup * for some reason lex.rs was not formatted, may be causing my error * remove mod completion from lib.rs which was not being used along with quickcheck macros * add in allow unused imports * comment out one failing external test; comment out one failing internal test * revert commenting out failing tests; something else might be going on; someone with a windows machine should check and see what is going on with these failing windows tests * Update Cargo.toml Extend the optional features to nu-command Co-authored-by: Jonathan Turner <jonathandturner@users.noreply.github.com>
72 lines
1.8 KiB
Rust
72 lines
1.8 KiB
Rust
mod command;
|
|
mod host;
|
|
mod path;
|
|
mod query;
|
|
mod scheme;
|
|
|
|
use crate::prelude::*;
|
|
use nu_errors::ShellError;
|
|
use nu_protocol::{ColumnPath, Primitive, ReturnSuccess, ShellTypeName, UntaggedValue, Value};
|
|
use url::Url;
|
|
|
|
pub use command::Url as UrlCommand;
|
|
pub use host::UrlHost;
|
|
pub use path::UrlPath;
|
|
pub use query::UrlQuery;
|
|
pub use scheme::UrlScheme;
|
|
|
|
#[derive(Deserialize)]
|
|
struct DefaultArguments {
|
|
rest: Vec<ColumnPath>,
|
|
}
|
|
|
|
fn handle_value<F>(action: &F, v: &Value) -> Result<Value, ShellError>
|
|
where
|
|
F: Fn(&Url) -> &str + Send + 'static,
|
|
{
|
|
let a = |url| UntaggedValue::string(action(url));
|
|
let v = match &v.value {
|
|
UntaggedValue::Primitive(Primitive::String(s)) => match Url::parse(s) {
|
|
Ok(url) => a(&url).into_value(v.tag()),
|
|
Err(_) => UntaggedValue::string("").into_value(v.tag()),
|
|
},
|
|
other => {
|
|
let got = format!("got {}", other.type_name());
|
|
return Err(ShellError::labeled_error(
|
|
"value is not a string",
|
|
got,
|
|
v.tag().span,
|
|
));
|
|
}
|
|
};
|
|
Ok(v)
|
|
}
|
|
|
|
async fn operate<F>(
|
|
input: crate::InputStream,
|
|
paths: Vec<ColumnPath>,
|
|
action: &'static F,
|
|
) -> Result<OutputStream, ShellError>
|
|
where
|
|
F: Fn(&Url) -> &str + Send + Sync + 'static,
|
|
{
|
|
Ok(input
|
|
.map(move |v| {
|
|
if paths.is_empty() {
|
|
ReturnSuccess::value(handle_value(&action, &v)?)
|
|
} else {
|
|
let mut ret = v;
|
|
|
|
for path in &paths {
|
|
ret = ret.swap_data_by_column_path(
|
|
path,
|
|
Box::new(move |old| handle_value(&action, &old)),
|
|
)?;
|
|
}
|
|
|
|
ReturnSuccess::value(ret)
|
|
}
|
|
})
|
|
.to_output_stream())
|
|
}
|