init

.gitignore

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+/target
+Cargo.lock

Cargo.toml

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+[package]
+name = "slipper"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+cursive = "0.20.0"
+select = "0.6.0"

src/entry.rs

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+pub struct Entry {
+	title: String,
+	url: String,
+	score: usize,
+}
+
+//use select::predicate::{Attr, Class, Name, Predicate};
+use select::predicate::*;
+
+impl Entry {
+	pub fn new(node: &select::node::Node) -> Result<Self, Box<dyn std::error::Error>> {
+		Ok(Self {
+			title: node
+				.find(Class("u-url"))
+				.next()
+				.ok_or("Couldn't find title")?
+				.inner_html(),
+			url: node
+				.find(Class("u-url"))
+				.next()
+				.ok_or("couldn't find url")?
+				.attr("href")
+				.ok_or("invalid url href")?
+				.to_owned(),
+			score: node
+				.find(Class("score"))
+				.next()
+				.ok_or("couldn't find score")?
+				.inner_html()
+				.parse::<usize>()?,
+		})
+	}
+}
+
+impl Entry {
+	pub fn title(&self) -> &str {
+		&self.title
+	}
+
+	pub fn url(&self) -> &str {
+		&self.url
+	}
+
+	pub fn score(&self) -> usize {
+		self.score
+	}
+}

src/main.rs

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+#![allow(unused_imports)]
+
+use select::document::Document;
+use select::predicate::{Attr, Class, Name, Predicate};
+
+mod entry;
+use entry::Entry;
+
+fn fetch_frontpage_entries() -> Result<Vec<Entry>, Box<dyn std::error::Error>> {
+	let document = Document::from(include_str!("index.html"));
+
+	let entries = document
+		.find(Class("story"))
+		.map(|n| Entry::new(&n).unwrap())
+		.collect::<Vec<Entry>>();
+
+	Ok(entries)
+}
+
+use cursive::traits::*;
+use cursive::views::{Button, Dialog, DummyView, LinearLayout, SelectView};
+use cursive::Cursive;
+
+pub fn main() -> Result<(), Box<dyn std::error::Error>> {
+	let mut siv = cursive::default();
+
+	let select = SelectView::<String>::new()
+		.with_name("select")
+		.fixed_size((80u8, 40u8));
+	let buttons = LinearLayout::vertical()
+		//.child(Button::new("Add new", add_name))
+		//.child(Button::new("Delete", delete_name))
+		.child(DummyView)
+		.child(Button::new("Quit", Cursive::quit));
+
+	siv.add_layer(
+		Dialog::around(
+			LinearLayout::horizontal()
+				.child(select)
+				.child(DummyView)
+				.child(buttons),
+		)
+		.title("Select a profile"),
+	);
+
+	for e in fetch_frontpage_entries()? {
+		siv.call_on_name("select", |view: &mut SelectView<String>| {
+			view.add_item_str(e.title());
+		});
+	}
+
+	siv.run();
+
+	Ok(())
+}