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Code Issues Packages 1 Wiki Activity

Merge the --recompile and --reload flags (#2003)

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Ryan Dahl 2019-03-28 16:05:41 -04:00 committed by GitHub
parent 51abcd6147
commit c25e262b04
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GPG key ID: 4AEE18F83AFDEB23
15 changed files with 188 additions and 194 deletions
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4
cli/compiler.rs
View file

@ -84,6 +84,10 @@ pub struct ModuleMetaData {
}
impl ModuleMetaData {
pub fn has_output_code_and_source_map(&self) -> bool {
self.maybe_output_code.is_some() && self.maybe_source_map.is_some()
}
pub fn js_source(&self) -> String {
if self.media_type == msg::MediaType::Json {
return format!(

318
cli/deno_dir.rs
View file

@ -48,22 +48,12 @@ pub struct DenoDir {
// This splits to http and https deps
pub deps_http: PathBuf,
pub deps_https: PathBuf,
// If remote resources should be reloaded.
reload: bool,
// recompile the typescript files.
// if true, not load cache files
// else, load cache files
recompile: bool,
}
impl DenoDir {
// Must be called before using any function from this module.
// https://github.com/denoland/deno/blob/golang/deno_dir.go#L99-L111
pub fn new(
reload: bool,
recompile: bool,
custom_root: Option<PathBuf>,
) -> std::io::Result<Self> {
pub fn new(custom_root: Option<PathBuf>) -> std::io::Result<Self> {
// Only setup once.
let home_dir = dirs::home_dir().expect("Could not get home directory.");
let fallback = home_dir.join(".deno");
@ -86,8 +76,6 @@ impl DenoDir {
deps,
deps_http,
deps_https,
reload,
recompile,
};
// TODO Lazily create these directories.
@ -143,79 +131,11 @@ impl DenoDir {
}
}
fn get_source_code_async(
self: &Self,
module_name: &str,
filename: &str,
) -> impl Future<Item = ModuleMetaData, Error = DenoError> {
let filename = filename.to_string();
let module_name = module_name.to_string();
let is_module_remote = is_remote(&module_name);
// We try fetch local. Two cases:
// 1. This is a remote module, but no reload provided
// 2. This is a local module
if !is_module_remote || !self.reload {
debug!(
"fetch local or reload {} is_module_remote {}",
module_name, is_module_remote
);
// Note that local fetch is done synchronously.
match fetch_local_source(&module_name, &filename) {
Ok(Some(output)) => {
debug!("found local source ");
return Either::A(futures::future::ok(output));
}
Ok(None) => {
debug!("fetch_local_source returned None");
}
Err(err) => {
return Either::A(futures::future::err(err));
}
}
}
// If not remote file, stop here!
if !is_module_remote {
debug!("not remote file stop here");
return Either::A(futures::future::err(DenoError::from(
std::io::Error::new(
std::io::ErrorKind::NotFound,
format!("cannot find local file '{}'", &filename),
),
)));
}
debug!("is remote but didn't find module");
let filename2 = filename.clone();
// not cached/local, try remote
let f = fetch_remote_source_async(&module_name, &filename).and_then(
move |maybe_remote_source| match maybe_remote_source {
Some(output) => Ok(output),
None => Err(DenoError::from(std::io::Error::new(
std::io::ErrorKind::NotFound,
format!("cannot find remote file '{}'", &filename2),
))),
},
);
Either::B(f)
}
#[cfg(test)]
/// Synchronous version of get_source_code_async
/// This function is deprecated.
fn get_source_code(
self: &Self,
module_name: &str,
filename: &str,
) -> DenoResult<ModuleMetaData> {
tokio_util::block_on(self.get_source_code_async(module_name, filename))
}
pub fn fetch_module_meta_data_async(
self: &Self,
specifier: &str,
referrer: &str,
use_cache: bool,
) -> impl Future<Item = ModuleMetaData, Error = errors::DenoError> {
debug!(
"fetch_module_meta_data. specifier {} referrer {}",
@ -232,11 +152,9 @@ impl DenoDir {
let (module_name, filename) = result.unwrap();
let gen = self.gen.clone();
let recompile = self.recompile;
Either::B(
self
.get_source_code_async(module_name.as_str(), filename.as_str())
get_source_code_async(module_name.as_str(), filename.as_str(), use_cache)
.then(move |result| {
let mut out = match result {
Ok(out) => out,
@ -260,7 +178,9 @@ impl DenoDir {
out.source_code = filter_shebang(out.source_code);
}
if out.media_type != msg::MediaType::TypeScript {
// If TypeScript we have to also load corresponding compile js and
// source maps (called output_code and output_source_map)
if out.media_type != msg::MediaType::TypeScript || !use_cache {
return Ok(out);
}
@ -271,41 +191,28 @@ impl DenoDir {
gen.join(cache_key.to_string() + ".js.map"),
);
let mut maybe_output_code = None;
let mut maybe_source_map = None;
if !recompile {
let result =
load_cache2(&output_code_filename, &output_source_map_filename);
match result {
Err(err) => {
if err.kind() == std::io::ErrorKind::NotFound {
return Ok(out);
} else {
return Err(err.into());
}
}
Ok((output_code, source_map)) => {
maybe_output_code = Some(output_code);
maybe_source_map = Some(source_map);
let result =
load_cache2(&output_code_filename, &output_source_map_filename);
match result {
Err(err) => {
if err.kind() == std::io::ErrorKind::NotFound {
// If there's no compiled JS or source map, that's ok, just
// return what we have.
Ok(out)
} else {
Err(err.into())
}
}
Ok((output_code, source_map)) => {
out.maybe_output_code = Some(output_code);
out.maybe_source_map = Some(source_map);
out.maybe_output_code_filename =
Some(output_code_filename.to_str().unwrap().to_string());
out.maybe_source_map_filename =
Some(output_source_map_filename.to_str().unwrap().to_string());
Ok(out)
}
}
Ok(ModuleMetaData {
module_name: out.module_name,
filename: out.filename,
media_type: out.media_type,
source_code: out.source_code,
maybe_output_code_filename: output_code_filename
.to_str()
.map(String::from),
maybe_output_code,
maybe_source_map_filename: output_source_map_filename
.to_str()
.map(String::from),
maybe_source_map,
})
}),
)
}
@ -316,8 +223,11 @@ impl DenoDir {
self: &Self,
specifier: &str,
referrer: &str,
use_cache: bool,
) -> Result<ModuleMetaData, errors::DenoError> {
tokio_util::block_on(self.fetch_module_meta_data_async(specifier, referrer))
tokio_util::block_on(
self.fetch_module_meta_data_async(specifier, referrer, use_cache),
)
}
// Prototype: https://github.com/denoland/deno/blob/golang/os.go#L56-L68
@ -419,7 +329,7 @@ impl DenoDir {
impl SourceMapGetter for DenoDir {
fn get_source_map(&self, script_name: &str) -> Option<Vec<u8>> {
match self.fetch_module_meta_data(script_name, ".") {
match self.fetch_module_meta_data(script_name, ".", true) {
Err(_e) => None,
Ok(out) => match out.maybe_source_map {
None => None,
@ -429,6 +339,86 @@ impl SourceMapGetter for DenoDir {
}
}
/// This fetches source code, locally or remotely.
/// module_name is the URL specifying the module.
/// filename is the local path to the module (if remote, it is in the cache
/// folder, and potentially does not exist yet)
///
/// It *does not* fill the compiled JS nor source map portions of
/// ModuleMetaData. This is the only difference between this function and
/// fetch_module_meta_data_async(). TODO(ry) change return type to reflect this
/// fact.
///
/// If this is a remote module, and it has not yet been cached, the resulting
/// download will be written to "filename". This happens no matter the value of
/// use_cache.
fn get_source_code_async(
module_name: &str,
filename: &str,
use_cache: bool,
) -> impl Future<Item = ModuleMetaData, Error = DenoError> {
let filename = filename.to_string();
let module_name = module_name.to_string();
let is_module_remote = is_remote(&module_name);
// We try fetch local. Two cases:
// 1. This is a remote module and we're allowed to use cached downloads
// 2. This is a local module
if !is_module_remote || use_cache {
debug!(
"fetch local or reload {} is_module_remote {}",
module_name, is_module_remote
);
// Note that local fetch is done synchronously.
match fetch_local_source(&module_name, &filename) {
Ok(Some(output)) => {
debug!("found local source ");
return Either::A(futures::future::ok(output));
}
Ok(None) => {
debug!("fetch_local_source returned None");
}
Err(err) => {
return Either::A(futures::future::err(err));
}
}
}
// If not remote file, stop here!
if !is_module_remote {
debug!("not remote file stop here");
return Either::A(futures::future::err(DenoError::from(
std::io::Error::new(
std::io::ErrorKind::NotFound,
format!("cannot find local file '{}'", &filename),
),
)));
}
debug!("is remote but didn't find module");
// not cached/local, try remote
Either::B(fetch_remote_source_async(&module_name, &filename).and_then(
move |maybe_remote_source| match maybe_remote_source {
Some(output) => Ok(output),
None => Err(DenoError::from(std::io::Error::new(
std::io::ErrorKind::NotFound,
format!("cannot find remote file '{}'", &filename),
))),
},
))
}
#[cfg(test)]
/// Synchronous version of get_source_code_async
/// This function is deprecated.
fn get_source_code(
module_name: &str,
filename: &str,
use_cache: bool,
) -> DenoResult<ModuleMetaData> {
tokio_util::block_on(get_source_code_async(module_name, filename, use_cache))
}
fn get_cache_filename(basedir: &Path, url: &Url) -> PathBuf {
let host = url.host_str().unwrap();
let host_port = match url.port() {
@ -557,10 +547,9 @@ fn fetch_remote_source_async(
// cached file, containing just the media type.
let media_type_filename = [&filename, ".mime"].concat();
let mt = PathBuf::from(&media_type_filename);
eprint!("Downloading {}...", &module_name); // no newline
eprintln!("Downloading {}", &module_name);
http_util::fetch_string(&module_name).and_then(
move |(source, content_type)| {
eprintln!(""); // next line
match p.parent() {
Some(ref parent) => fs::create_dir_all(parent),
None => Ok(()),
@ -646,11 +635,10 @@ mod tests {
use super::*;
use tempfile::TempDir;
fn test_setup(reload: bool, recompile: bool) -> (TempDir, DenoDir) {
fn test_setup() -> (TempDir, DenoDir) {
let temp_dir = TempDir::new().expect("tempdir fail");
let deno_dir =
DenoDir::new(reload, recompile, Some(temp_dir.path().to_path_buf()))
.expect("setup fail");
DenoDir::new(Some(temp_dir.path().to_path_buf())).expect("setup fail");
(temp_dir, deno_dir)
}
@ -690,7 +678,7 @@ mod tests {
#[test]
fn test_cache_path() {
let (temp_dir, deno_dir) = test_setup(false, false);
let (temp_dir, deno_dir) = test_setup();
let filename = "hello.js";
let source_code = b"1+2";
let hash = source_code_hash(filename, source_code, version::DENO);
@ -705,7 +693,7 @@ mod tests {
#[test]
fn test_code_cache() {
let (_temp_dir, deno_dir) = test_setup(false, false);
let (_temp_dir, deno_dir) = test_setup();
let filename = "hello.js";
let source_code = b"1+2";
@ -759,7 +747,7 @@ mod tests {
#[test]
fn test_get_source_code_1() {
let (temp_dir, deno_dir) = test_setup(false, false);
let (_temp_dir, deno_dir) = test_setup();
// http_util::fetch_sync_string requires tokio
tokio_util::init(|| {
let module_name = "http://localhost:4545/tests/subdir/mod2.ts";
@ -771,8 +759,7 @@ mod tests {
);
let mime_file_name = format!("{}.mime", &filename);
let result = deno_dir.get_source_code(module_name, &filename);
println!("module_name {} filename {}", module_name, filename);
let result = get_source_code(module_name, &filename, true);
assert!(result.is_ok());
let r = result.unwrap();
assert_eq!(
@ -785,7 +772,7 @@ mod tests {
// Modify .mime
let _ = fs::write(&mime_file_name, "text/javascript");
let result2 = deno_dir.get_source_code(module_name, &filename);
let result2 = get_source_code(module_name, &filename, true);
assert!(result2.is_ok());
let r2 = result2.unwrap();
assert_eq!(
@ -800,11 +787,8 @@ mod tests {
"text/javascript"
);
// Force self.reload
let deno_dir =
DenoDir::new(true, false, Some(temp_dir.path().to_path_buf()))
.expect("setup fail");
let result3 = deno_dir.get_source_code(module_name, &filename);
// Don't use_cache
let result3 = get_source_code(module_name, &filename, false);
assert!(result3.is_ok());
let r3 = result3.unwrap();
let expected3 =
@ -818,7 +802,7 @@ mod tests {
#[test]
fn test_get_source_code_2() {
let (temp_dir, deno_dir) = test_setup(false, false);
let (_temp_dir, deno_dir) = test_setup();
// http_util::fetch_sync_string requires tokio
tokio_util::init(|| {
let module_name = "http://localhost:4545/tests/subdir/mismatch_ext.ts";
@ -830,8 +814,7 @@ mod tests {
);
let mime_file_name = format!("{}.mime", &filename);
let result = deno_dir.get_source_code(module_name, &filename);
println!("module_name {} filename {}", module_name, filename);
let result = get_source_code(module_name, &filename, true);
assert!(result.is_ok());
let r = result.unwrap();
let expected = "export const loaded = true;\n".as_bytes();
@ -845,7 +828,7 @@ mod tests {
// Modify .mime
let _ = fs::write(&mime_file_name, "text/typescript");
let result2 = deno_dir.get_source_code(module_name, &filename);
let result2 = get_source_code(module_name, &filename, true);
assert!(result2.is_ok());
let r2 = result2.unwrap();
let expected2 = "export const loaded = true;\n".as_bytes();
@ -858,11 +841,8 @@ mod tests {
"text/typescript"
);
// Force self.reload
let deno_dir =
DenoDir::new(true, false, Some(temp_dir.path().to_path_buf()))
.expect("setup fail");
let result3 = deno_dir.get_source_code(module_name, &filename);
// Don't use_cache
let result3 = get_source_code(module_name, &filename, false);
assert!(result3.is_ok());
let r3 = result3.unwrap();
let expected3 = "export const loaded = true;\n".as_bytes();
@ -882,7 +862,7 @@ mod tests {
use crate::tokio_util;
// http_util::fetch_sync_string requires tokio
tokio_util::init(|| {
let (_temp_dir, deno_dir) = test_setup(false, false);
let (_temp_dir, deno_dir) = test_setup();
let module_name =
"http://127.0.0.1:4545/tests/subdir/mt_video_mp2t.t3.ts".to_string();
let filename = deno_fs::normalize_path(
@ -920,7 +900,7 @@ mod tests {
use crate::tokio_util;
// http_util::fetch_sync_string requires tokio
tokio_util::init(|| {
let (_temp_dir, deno_dir) = test_setup(false, false);
let (_temp_dir, deno_dir) = test_setup();
let module_name =
"http://localhost:4545/tests/subdir/mt_video_mp2t.t3.ts";
let filename = deno_fs::normalize_path(
@ -955,7 +935,7 @@ mod tests {
use crate::tokio_util;
// http_util::fetch_sync_string requires tokio
tokio_util::init(|| {
let (_temp_dir, deno_dir) = test_setup(false, false);
let (_temp_dir, deno_dir) = test_setup();
let module_name = "http://localhost:4545/tests/subdir/no_ext";
let filename = deno_fs::normalize_path(
deno_dir
@ -1019,7 +999,7 @@ mod tests {
#[test]
fn test_fetch_source_3() {
// only local, no http_util::fetch_sync_string called
let (_temp_dir, _deno_dir) = test_setup(false, false);
let (_temp_dir, _deno_dir) = test_setup();
let cwd = std::env::current_dir().unwrap();
let cwd_string = cwd.to_str().unwrap();
let module_name = "http://example.com/mt_text_typescript.t1.ts"; // not used
@ -1035,7 +1015,7 @@ mod tests {
#[test]
fn test_fetch_module_meta_data() {
let (_temp_dir, deno_dir) = test_setup(false, false);
let (_temp_dir, deno_dir) = test_setup();
let cwd = std::env::current_dir().unwrap();
let cwd_string = String::from(cwd.to_str().unwrap()) + "/";
@ -1044,23 +1024,21 @@ mod tests {
// Test failure case.
let specifier = "hello.ts";
let referrer = add_root!("/baddir/badfile.ts");
let r = deno_dir.fetch_module_meta_data(specifier, referrer);
let r = deno_dir.fetch_module_meta_data(specifier, referrer, true);
assert!(r.is_err());
// Assuming cwd is the deno repo root.
let specifier = "./js/main.ts";
let referrer = cwd_string.as_str();
let r = deno_dir.fetch_module_meta_data(specifier, referrer);
let r = deno_dir.fetch_module_meta_data(specifier, referrer, true);
assert!(r.is_ok());
//let fetch_module_meta_data_output = r.unwrap();
//println!("fetch_module_meta_data_output {:?}", fetch_module_meta_data_output);
})
}
#[test]
fn test_fetch_module_meta_data_1() {
/*recompile ts file*/
let (_temp_dir, deno_dir) = test_setup(false, true);
let (_temp_dir, deno_dir) = test_setup();
let cwd = std::env::current_dir().unwrap();
let cwd_string = String::from(cwd.to_str().unwrap()) + "/";
@ -1069,20 +1047,20 @@ mod tests {
// Test failure case.
let specifier = "hello.ts";
let referrer = add_root!("/baddir/badfile.ts");
let r = deno_dir.fetch_module_meta_data(specifier, referrer);
let r = deno_dir.fetch_module_meta_data(specifier, referrer, false);
assert!(r.is_err());
// Assuming cwd is the deno repo root.
let specifier = "./js/main.ts";
let referrer = cwd_string.as_str();
let r = deno_dir.fetch_module_meta_data(specifier, referrer);
let r = deno_dir.fetch_module_meta_data(specifier, referrer, false);
assert!(r.is_ok());
})
}
#[test]
fn test_src_file_to_url_1() {
let (_temp_dir, deno_dir) = test_setup(false, false);
let (_temp_dir, deno_dir) = test_setup();
assert_eq!("hello", deno_dir.src_file_to_url("hello"));
assert_eq!("/hello", deno_dir.src_file_to_url("/hello"));
let x = deno_dir.deps_http.join("hello/world.txt");
@ -1094,7 +1072,7 @@ mod tests {
#[test]
fn test_src_file_to_url_2() {
let (_temp_dir, deno_dir) = test_setup(false, false);
let (_temp_dir, deno_dir) = test_setup();
assert_eq!("hello", deno_dir.src_file_to_url("hello"));
assert_eq!("/hello", deno_dir.src_file_to_url("/hello"));
let x = deno_dir.deps_https.join("hello/world.txt");
@ -1106,7 +1084,7 @@ mod tests {
#[test]
fn test_src_file_to_url_3() {
let (_temp_dir, deno_dir) = test_setup(false, false);
let (_temp_dir, deno_dir) = test_setup();
let x = deno_dir.deps_http.join("localhost_PORT4545/world.txt");
assert_eq!(
"http://localhost:4545/world.txt",
@ -1116,7 +1094,7 @@ mod tests {
#[test]
fn test_src_file_to_url_4() {
let (_temp_dir, deno_dir) = test_setup(false, false);
let (_temp_dir, deno_dir) = test_setup();
let x = deno_dir.deps_https.join("localhost_PORT4545/world.txt");
assert_eq!(
"https://localhost:4545/world.txt",
@ -1127,7 +1105,7 @@ mod tests {
// https://github.com/denoland/deno/blob/golang/os_test.go#L16-L87
#[test]
fn test_resolve_module_1() {
let (_temp_dir, deno_dir) = test_setup(false, false);
let (_temp_dir, deno_dir) = test_setup();
let test_cases = [
(
@ -1167,7 +1145,7 @@ mod tests {
#[test]
fn test_resolve_module_2() {
let (_temp_dir, deno_dir) = test_setup(false, false);
let (_temp_dir, deno_dir) = test_setup();
let specifier = "http://localhost:4545/testdata/subdir/print_hello.ts";
let referrer = add_root!("/deno/testdata/006_url_imports.ts");
@ -1189,7 +1167,7 @@ mod tests {
#[test]
fn test_resolve_module_3() {
let (_temp_dir, deno_dir) = test_setup(false, false);
let (_temp_dir, deno_dir) = test_setup();
let specifier_ =
deno_dir.deps_http.join("unpkg.com/liltest@0.0.5/index.ts");
@ -1212,7 +1190,7 @@ mod tests {
#[test]
fn test_resolve_module_4() {
let (_temp_dir, deno_dir) = test_setup(false, false);
let (_temp_dir, deno_dir) = test_setup();
let specifier = "./util";
let referrer_ = deno_dir.deps_http.join("unpkg.com/liltest@0.0.5/index.ts");
@ -1235,7 +1213,7 @@ mod tests {
#[test]
fn test_resolve_module_5() {
let (_temp_dir, deno_dir) = test_setup(false, false);
let (_temp_dir, deno_dir) = test_setup();
let specifier = "./util";
let referrer_ =
@ -1259,7 +1237,7 @@ mod tests {
#[test]
fn test_resolve_module_6() {
let (_temp_dir, deno_dir) = test_setup(false, false);
let (_temp_dir, deno_dir) = test_setup();
let specifier = "http://localhost:4545/tests/subdir/mod2.ts";
let referrer = add_root!("/deno/tests/006_url_imports.ts");
@ -1279,7 +1257,7 @@ mod tests {
#[test]
fn test_resolve_module_7() {
let (_temp_dir, deno_dir) = test_setup(false, false);
let (_temp_dir, deno_dir) = test_setup();
let specifier = "http_test.ts";
let referrer = add_root!("/Users/rld/src/deno_net/");
@ -1295,7 +1273,7 @@ mod tests {
#[test]
fn test_resolve_module_referrer_dot() {
let (_temp_dir, deno_dir) = test_setup(false, false);
let (_temp_dir, deno_dir) = test_setup();
let specifier = "tests/001_hello.js";
@ -1318,7 +1296,7 @@ mod tests {
#[test]
fn test_resolve_module_referrer_dotdot() {
let (_temp_dir, deno_dir) = test_setup(false, false);
let (_temp_dir, deno_dir) = test_setup();
let specifier = "tests/001_hello.js";

11
cli/flags.rs
View file

@ -16,7 +16,6 @@ pub struct DenoFlags {
pub log_debug: bool,
pub version: bool,
pub reload: bool,
pub recompile: bool,
pub allow_read: bool,
pub allow_write: bool,
pub allow_net: bool,
@ -83,9 +82,6 @@ fn set_recognized_flags(
if matches.opt_present("reload") {
flags.reload = true;
}
if matches.opt_present("recompile") {
flags.recompile = true;
}
if matches.opt_present("allow-read") {
flags.allow_read = true;
}
@ -154,11 +150,14 @@ pub fn set_flags(
opts.optflag("", "allow-run", "Allow running subprocesses");
opts.optflag("A", "allow-all", "Allow all permissions");
opts.optflag("", "no-prompt", "Do not use prompts");
opts.optflag("", "recompile", "Force recompilation of TypeScript code");
opts.optflag("h", "help", "Print this message");
opts.optflag("D", "log-debug", "Log debug output");
opts.optflag("v", "version", "Print the version");
opts.optflag("r", "reload", "Reload cached remote resources");
opts.optflag(
"r",
"reload",
"Reload source code cache (recompile TypeScript)",
);
opts.optflag("", "v8-options", "Print V8 command line options");
opts.optflag("", "types", "Print runtime TypeScript declarations");
opts.optflag("", "prefetch", "Prefetch the dependencies");

6
cli/isolate.rs
View file

@ -172,20 +172,22 @@ impl<B: DenoBehavior> Future for Isolate<B> {
self.inner.poll().map_err(|err| self.apply_source_map(err))
}
}
fn fetch_module_meta_data_and_maybe_compile_async(
state: &Arc<IsolateState>,
specifier: &str,
referrer: &str,
) -> impl Future<Item = ModuleMetaData, Error = DenoError> {
let use_cache = !state.flags.reload;
let state_ = state.clone();
let specifier = specifier.to_string();
let referrer = referrer.to_string();
state
.dir
.fetch_module_meta_data_async(&specifier, &referrer)
.fetch_module_meta_data_async(&specifier, &referrer, use_cache)
.and_then(move |mut out| {
if out.media_type == msg::MediaType::TypeScript
&& (out.maybe_output_code.is_none() || state_.flags.recompile)
&& !out.has_output_code_and_source_map()
{
debug!(">>>>> compile_sync START");
out = compile_sync(state_.clone(), &specifier, &referrer, &out);

3
cli/isolate_state.rs
View file

@ -53,8 +53,7 @@ impl IsolateState {
let custom_root = env::var("DENO_DIR").map(|s| s.into()).ok();
Self {
dir: deno_dir::DenoDir::new(flags.reload, flags.recompile, custom_root)
.unwrap(),
dir: deno_dir::DenoDir::new(custom_root).unwrap(),
argv: argv_rest,
permissions: DenoPermissions::from_flags(&flags),
flags,

3
cli/modules.rs
View file

@ -88,7 +88,8 @@ impl Modules {
}
pub fn print_file_info(&self, deno_dir: &DenoDir, filename: String) {
let maybe_out = deno_dir.fetch_module_meta_data(&filename, ".");
// TODO Note the --reload flag is ignored here.
let maybe_out = deno_dir.fetch_module_meta_data(&filename, ".", true);
if maybe_out.is_err() {
println!("{}", maybe_out.unwrap_err());
return;

8
cli/ops.rs
View file

@ -386,9 +386,15 @@ fn op_fetch_module_meta_data(
"Sanity check"
);
let use_cache = !sc.state().flags.reload;
Box::new(futures::future::result(|| -> OpResult {
let builder = &mut FlatBufferBuilder::new();
let out = sc.state().dir.fetch_module_meta_data(specifier, referrer)?;
// TODO(ry) Use fetch_module_meta_data_async.
let out = sc
.state()
.dir
.fetch_module_meta_data(specifier, referrer, use_cache)?;
let data_off = builder.create_vector(out.source_code.as_slice());
let msg_args = msg::FetchModuleMetaDataResArgs {
module_name: Some(builder.create_string(&out.module_name)),

2
tests/023_no_ext_with_mime.test
View file

@ -1,2 +1,2 @@
args: tests/023_no_ext_with_mime --reload --recompile
args: tests/023_no_ext_with_mime --reload
output: tests/023_no_ext_with_mime.out

2
tests/024_import_no_ext_with_mime.test
View file

@ -1,2 +1,2 @@
args: tests/024_import_no_ext_with_mime.ts --reload --recompile
args: tests/024_import_no_ext_with_mime.ts --reload
output: tests/024_import_no_ext_with_mime.ts.out

2
tests/025_reload_js_type_error.js
View file

@ -1,4 +1,4 @@
// There was a bug where if this was executed with --recompile it would throw a
// There was a bug where if this was executed with --reload it would throw a
// type error.
window.test = null;
test = console;

2
tests/025_reload_js_type_error.test
View file

@ -1,2 +1,2 @@
args: tests/025_reload_js_type_error.js --reload --recompile
args: tests/025_reload_js_type_error.js --reload
output: tests/025_reload_js_type_error.js.out

4
tools/benchmark.py
View file

@ -23,8 +23,8 @@ exec_time_benchmarks = [
("hello", ["tests/002_hello.ts"]),
("relative_import", ["tests/003_relative_import.ts"]),
("error_001", ["tests/error_001.ts"]),
("cold_hello", ["tests/002_hello.ts", "--recompile"]),
("cold_relative_import", ["tests/003_relative_import.ts", "--recompile"]),
("cold_hello", ["tests/002_hello.ts", "--reload"]),
("cold_relative_import", ["tests/003_relative_import.ts", "--reload"]),
]
gh_pages_data_file = "gh-pages/data.json"

11
tools/fmt_test.py
View file

@ -4,6 +4,7 @@ import os
import sys
from util import mkdtemp, root_path, tests_path, run, green_ok
import shutil
import json
def fmt_test(deno_exe):
@ -18,13 +19,17 @@ def fmt_test(deno_exe):
# Set DENO_DIR to //js/ so we don't have to rely on an intenet
# connection to download https://deno.land/std/prettier/main.ts
deno_dir = os.path.join(root_path, "js")
run([deno_exe, dst, "--fmt", "--allow-read"],
merge_env={"DENO_DIR": deno_dir})
run([deno_exe, dst, "--fmt"], merge_env={"DENO_DIR": deno_dir})
with open(fixed_filename) as f:
expected = f.read()
with open(dst) as f:
actual = f.read()
assert expected == actual
if expected != actual:
print "Expected didn't match actual."
print "expected: ", json.dumps(expected)
print "actual: ", json.dumps(actual)
sys.exit(1)
finally:
shutil.rmtree(d)
print green_ok()

4
tools/unit_tests.py
View file

@ -32,7 +32,7 @@ def run_unit_test2(cmd):
def run_unit_test(deno_exe, permStr, flags=None):
if flags is None:
flags = []
cmd = [deno_exe, "--reload", "js/unit_tests.ts", permStr] + flags
cmd = [deno_exe, "js/unit_tests.ts", permStr] + flags
run_unit_test2(cmd)
@ -43,7 +43,7 @@ def run_unit_test(deno_exe, permStr, flags=None):
# tests by the special string. permW0N0 means allow-write but not allow-net.
# See js/test_util.ts for more details.
def unit_tests(deno_exe):
run_unit_test(deno_exe, "permR0W0N0E0U0")
run_unit_test(deno_exe, "permR0W0N0E0U0", ["--reload"])
run_unit_test(deno_exe, "permR1W0N0E0U0", ["--allow-read"])
run_unit_test(deno_exe, "permR0W1N0E0U0", ["--allow-write"])
run_unit_test(deno_exe, "permR1W1N0E0U0",

2
website/manual.md
View file

@ -531,7 +531,7 @@ Options:
--allow-env Allow environment access
--allow-run Allow running subprocesses
-A, --allow-all Allow all permissions
--recompile Force recompilation of TypeScript code
--no-prompt Do not use prompts
-h, --help Print this message
-D, --log-debug Log debug output
-v, --version Print the version