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monolith/src/main.rs

36 lines
1.1 KiB
Rust

extern crate clap;
extern crate monolith;
use clap::{Arg, App};
use monolith::http::{is_url, retrieve_asset};
use monolith::html::{walk_and_embed_assets, html_to_dom, print_dom};
fn main() {
let command = App::new("monolith")
.version("2.0.3")
.author("Sunshine <sunshine@uberspace.net>")
.about("CLI tool to save web pages as single HTML files")
.arg(Arg::with_name("url")
.required(true)
.takes_value(true)
.index(1)
.help("URL to download"))
.args_from_usage("-j, --no-js 'Excludes JavaScript'")
.args_from_usage("-i, --no-images 'Removes images'")
.get_matches();
// Process the command
let arg_target = command.value_of("url").unwrap();
let opt_no_js = command.is_present("no-js");
let opt_no_img = command.is_present("no-images");
if is_url(arg_target) {
let data = retrieve_asset(&arg_target, false, "");
let dom = html_to_dom(&data.unwrap());
walk_and_embed_assets(&arg_target, &dom.document, opt_no_js, opt_no_img);
print_dom(&dom.document);
}
}