servo/ports/servoshell/desktop/cli.rs
Jonathan Schwender 654df4c8b7
Add cli option for tracing-filter (#35370)
Using environment variables is not really an option on ohos/android,
so add a CLI option to configure tracing.
Making it a `pref`, so that we can persist the filter
might also be desirable.

Signed-off-by: Jonathan Schwender <schwenderjonathan@gmail.com>
2025-02-08 07:10:12 +00:00

41 lines
1.5 KiB
Rust

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
use std::{env, panic};
use crate::desktop::app::App;
use crate::desktop::events_loop::EventsLoop;
use crate::panic_hook;
use crate::prefs::{parse_command_line_arguments, ArgumentParsingResult};
pub fn main() {
crate::crash_handler::install();
crate::init_crypto();
crate::resources::init();
// TODO: once log-panics is released, can this be replaced by
// log_panics::init()?
panic::set_hook(Box::new(panic_hook::panic_hook));
let args = env::args().collect();
let (opts, preferences, servoshell_preferences) = match parse_command_line_arguments(args) {
ArgumentParsingResult::ContentProcess(token) => return servo::run_content_process(token),
ArgumentParsingResult::ChromeProcess(opts, preferences, servoshell_preferences) => {
(opts, preferences, servoshell_preferences)
},
};
crate::init_tracing(servoshell_preferences.tracing_filter.as_deref());
let clean_shutdown = servoshell_preferences.clean_shutdown;
let event_loop = EventsLoop::new(servoshell_preferences.headless, opts.output_file.is_some())
.expect("Failed to create events loop");
{
let mut app = App::new(opts, preferences, servoshell_preferences, &event_loop);
event_loop.run_app(&mut app);
}
crate::platform::deinit(clean_shutdown)
}