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use clap::AppSettings;
use structopt::StructOpt;
use env_logger;
use log::{ trace, error };
mod conf;
mod backends;
#[derive(StructOpt, Debug)]
#[structopt(
name = "evr",
version = "0.1",
author = "by syn",
global_settings = &[
AppSettings::ColoredHelp,
AppSettings::UnifiedHelpMessage
],
)]
struct EVROpts {
/// source filename
#[structopt(long, index = 1)]
src: String,
/// be quiet
#[structopt(short, long)]
quiet: bool,
/// optimize with this level
#[structopt(short, long)]
opt: Option<u8>,
/// show time (wall)
#[structopt(short, long)]
time: bool,
/// show mem usage (rss)
#[structopt(short, long)]
mem: bool
}
fn main() {
let opts = EVROpts::from_args();
if !opts.quiet {
env_logger::builder()
.format_timestamp(None)
.init();
}
trace!("{:#?}", opts);
let src_path: std::path::PathBuf = opts.src.into();
let config = conf::get_conf();
trace!("{:#?}", config);
let result =
if src_path.exists() {
config.run(&src_path)
} else {
config.make(&src_path)
};
match result {
Ok(_) => trace!("ok"),
Err(err) => error!("{}", err)
}
}
|
