rs-rich-embed

Other programs and web pages inside an intuiTUIve app. Part of rs-rich, an addition rather than a port.

terminal(cmd) runs any program in a pane: a shell, htop, an editor, a terminal browser. Keys, the mouse, pastes and resizes go to it; its screen is followed by rs-rich-record's VT emulator (vt100 with rich's character widths) and drawn in the pane, with scrollback; its exit is a signal and a callback.
web_view(url) shows a web page in a pane, with an address bar, and the address, title, loading state, back and forward as signals.

use intuituive::prelude::*;
use rich_embed::{terminal, web_view_with, ProgramEngine};

fn main() -> std::io::Result<()> {
    App::new(|| {
        let page = web_view_with(ProgramEngine::new("w3m"), "https://example.com");
        row([
            terminal("bash").on_exit(|_, cx| cx.quit()).node().panel("shell"),
            page.node().panel("web"),
        ])
    })
    .run()
}

Each sits on a trait an app can implement itself:

PtyHost: LocalPty (a PTY on Unix, ConPTY on Windows, through portable-pty) and ReplayHost (bytes played back, for tests); an SSH session is a third.
WebEngine, whose frames are cells or pixels (drawn as coloured half blocks):
- ProgramEngine (default): a terminal browser you install (Carbonyl, Browsh, Chawan, w3m) run in a pane;
- ChromeEngine (feature chrome): a headless Chrome or Chromium you install, over the DevTools protocol, sandbox on, temporary private profile, downloads off;
- BrowshEngine (feature browsh): Browsh's HTTP mode, a page as text, its server bound to 127.0.0.1.

No browser ships with this crate, and none is downloaded.

See the guide. MIT licensed.

rs-rich-embed 0.0.2

rs-rich-embed