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Improve minimize configurability

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Joshua Warner 2024-12-16 18:08:18 -08:00
parent 887a43ff55
commit 05ff2efec9
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GPG key ID: 89AD497003F93FDD
2 changed files with 57 additions and 17 deletions
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36
crates/compiler/test_syntax/src/bin/minimize.rs
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@ -10,27 +10,49 @@
//!
//! Note that `--release` is important, as this tool is very slow in debug mode.
use test_syntax::{minimize::print_minimizations, test_helpers::InputKind};
use test_syntax::{
minimize::{print_minimizations, Options},
test_helpers::InputKind,
};
fn main() {
let args = std::env::args().collect::<Vec<String>>();
if args.len() != 3 {
eprintln!("Usage: {} [expr|full|moduledefs|header] <input>", args[0]);
if args.len() < 3 || args.len() > 5 {
eprintln!("Usage: {} [--minimize-full-error] [--minimize-initial-parse-error] [expr|full|moduledefs|header] <input>", args[0]);
std::process::exit(1);
}
let kind = match args[1].as_str() {
let mut options = Options {
kind: InputKind::Expr,
minimize_full_error: false,
minimize_initial_parse_error: false,
};
let mut index = 1;
while index < args.len() - 2 {
match args[index].as_str() {
"--minimize-full-error" => options.minimize_full_error = true,
"--minimize-initial-parse-error" => options.minimize_initial_parse_error = true,
_ => {
eprintln!("Invalid option: {}", args[index]);
std::process::exit(1);
}
}
index += 1;
}
options.kind = match args[index].as_str() {
"expr" => InputKind::Expr,
"full" => InputKind::Full,
"moduledefs" => InputKind::ModuleDefs,
"header" => InputKind::Header,
_ => {
eprintln!("Invalid input kind: {}", args[1]);
eprintln!("Invalid input kind: {}", args[index]);
std::process::exit(1);
}
};
let text = std::fs::read_to_string(&args[2]).unwrap();
let found_error = print_minimizations(&text, kind);
let text = std::fs::read_to_string(&args[index + 1]).unwrap();
let found_error = print_minimizations(&text, options);
std::process::exit(if found_error { 0 } else { 1 });
}