nyx/src/main.rs
Eli Peter a438886217
Python fp and docs updtes (#58)
* refactor: Update comments for clarity and add expectations.json files for performance metrics

* feat: Implement FP guard for JS/TS local-collection receivers to suppress missing ownership checks

* feat: Enhance Rust parameter handling to classify local collections and prevent false ownership checks

* refactor: Simplify code formatting for better readability in multiple files

* refactor: Improve UTF-8 sequence length handling and enhance clarity in loop iteration

* feat: Update Java and Python patterns to include new security rules

* refactor: Improve comment clarity and consistency across multiple Rust files

* refactor: Simplify code formatting for improved readability in integration tests and module files

* refactor: Improve comment formatting and enhance clarity in assertions across multiple files
2026-04-29 19:53:34 -04:00

92 lines
2.9 KiB
Rust

use clap::Parser;
use console::style;
use directories::ProjectDirs;
use nyx_scanner::cli::Cli;
use nyx_scanner::commands;
use nyx_scanner::errors::NyxResult;
use nyx_scanner::fmt;
use nyx_scanner::utils::Config;
use std::fs;
use std::time::Instant;
use tracing_subscriber::fmt::time;
use tracing_subscriber::prelude::*;
use tracing_subscriber::{EnvFilter, Registry, fmt as tracing_fmt};
// use tracing_appender::rolling::{RollingFileAppender, Rotation};
// use tracing_appender::non_blocking;
fn init_tracing() {
// let file_appender = RollingFileAppender::new(Rotation::HOURLY, "logs", "nyx-scanner.log");
// let (file_writer, guard) = non_blocking(file_appender);
let fmt_layer = tracing_fmt::layer()
.pretty()
.with_thread_ids(true)
.with_timer(time::UtcTime::rfc_3339());
// let file_layer = fmt::layer()
// .with_writer(file_writer)
// .without_time()
// .json();
Registry::default()
.with(EnvFilter::from_default_env())
.with(fmt_layer)
.init();
}
fn main() -> NyxResult<()> {
let now = Instant::now();
init_tracing();
tracing::debug!("CLI starting up");
if std::env::args().count() == 1 {
eprint!("{}", fmt::render_welcome());
return Ok(());
}
let cli = Cli::parse();
let proj_dirs =
ProjectDirs::from("", "", "nyx").ok_or("Unable to determine project directories")?;
// todo: check if we want to actually build a config file, maybe some environments will not want to have anything written
let config_dir = proj_dirs.config_dir();
fs::create_dir_all(config_dir)?;
let database_dir = proj_dirs.data_local_dir();
fs::create_dir_all(database_dir)?;
let (mut config, config_note) = Config::load(config_dir)?;
rayon::ThreadPoolBuilder::new()
.stack_size(config.performance.rayon_thread_stack_size)
.build_global()
.expect("set rayon stack size");
let is_serve = cli.command.is_serve();
let is_info = cli.command.is_informational();
let quiet = config.output.quiet || cli.command.is_structured_output(&config);
// Print config note before scanning (human-readable mode only). Pure
// informational commands suppress it too, their output is usually
// piped or grepped and the preamble is noise.
if let Some(note) = config_note.filter(|_| !quiet && !is_info) {
eprint!("{note}");
}
commands::handle_command(cli.command, database_dir, config_dir, &mut config)?;
// "Finished in" is useful for long scans but pure noise on fast paths
// (small repos, `index status`, `clean` etc.). Suppress it under a
// second; users who care about precise timings can use `time`/`hyperfine`.
let elapsed = now.elapsed();
if !quiet && !is_serve && !is_info && elapsed.as_secs_f32() >= 1.0 {
eprintln!(
"{} in {:.3}s.",
style("Finished").green().bold(),
elapsed.as_secs_f32()
);
}
Ok(())
}