52 lines
1.6 KiB
Rust
52 lines
1.6 KiB
Rust
extern crate arglib_netencode;
|
|
extern crate mustache;
|
|
extern crate netencode;
|
|
|
|
use mustache::Data;
|
|
use netencode::T;
|
|
use std::collections::HashMap;
|
|
use std::io::Read;
|
|
use std::os::unix::ffi::OsStrExt;
|
|
|
|
fn netencode_to_mustache_data_dwim(t: T) -> Data {
|
|
match t {
|
|
// TODO: good idea?
|
|
T::Unit => Data::Null,
|
|
T::N1(b) => Data::Bool(b),
|
|
T::N3(u) => Data::String(u.to_string()),
|
|
T::N6(u) => Data::String(u.to_string()),
|
|
T::N7(u) => Data::String(u.to_string()),
|
|
T::I3(i) => Data::String(i.to_string()),
|
|
T::I6(i) => Data::String(i.to_string()),
|
|
T::I7(i) => Data::String(i.to_string()),
|
|
T::Text(s) => Data::String(s),
|
|
T::Binary(b) => unimplemented!(),
|
|
T::Sum(tag) => unimplemented!(),
|
|
T::Record(xs) => Data::Map(
|
|
xs.into_iter()
|
|
.map(|(key, val)| (key, netencode_to_mustache_data_dwim(val)))
|
|
.collect::<HashMap<_, _>>(),
|
|
),
|
|
T::List(xs) => Data::Vec(
|
|
xs.into_iter()
|
|
.map(|x| netencode_to_mustache_data_dwim(x))
|
|
.collect::<Vec<_>>(),
|
|
),
|
|
}
|
|
}
|
|
|
|
pub fn from_stdin() -> () {
|
|
let data = netencode_to_mustache_data_dwim(arglib_netencode::arglib_netencode(
|
|
"netencode-mustache",
|
|
Some(std::ffi::OsStr::new("TEMPLATE_DATA")),
|
|
));
|
|
let mut stdin = String::new();
|
|
std::io::stdin().read_to_string(&mut stdin).unwrap();
|
|
mustache::compile_str(&stdin)
|
|
.and_then(|templ| templ.render_data(&mut std::io::stdout(), &data))
|
|
.unwrap()
|
|
}
|
|
|
|
pub fn main() {
|
|
from_stdin()
|
|
}
|