language-servers/deno
1
0
Fork 0
mirror of https://github.com/denoland/deno.git synced 2025-08-04 10:59:13 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 3

feat(compile): unstable npm and node specifier support (#19005)

Browse source 
This is the initial support for npm and node specifiers in `deno
compile`. The npm packages are included in the binary and read from it via
a virtual file system. This also supports the `--node-modules-dir` flag,
dependencies specified in a package.json, and npm binary commands (ex.
`deno compile --unstable npm:cowsay`)

Closes #16632
This commit is contained in:
David Sherret 2023-05-10 20:06:59 -04:00 • committed by GitHub
parent 5fd74bfa1c
commit 28aa489de9
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
44 changed files with 2733 additions and 261 deletions
Download patch file Download diff file Expand all files Collapse all files

25
runtime/fs_util.rs
View file

@ -3,23 +3,17 @@
use deno_core::anyhow::Context;
use deno_core::error::AnyError;
pub use deno_core::normalize_path;
use std::env::current_dir;
use std::io::Error;
use std::path::Path;
use std::path::PathBuf;
/// Similar to `std::fs::canonicalize()` but strips UNC prefixes on Windows.
pub fn canonicalize_path(path: &Path) -> Result<PathBuf, Error> {
Ok(deno_core::strip_unc_prefix(path.canonicalize()?))
}
#[inline]
pub fn resolve_from_cwd(path: &Path) -> Result<PathBuf, AnyError> {
if path.is_absolute() {
Ok(normalize_path(path))
} else {
let cwd =
current_dir().context("Failed to get current working directory")?;
#[allow(clippy::disallowed_methods)]
let cwd = std::env::current_dir()
.context("Failed to get current working directory")?;
Ok(normalize_path(cwd.join(path)))
}
}
@ -28,21 +22,26 @@ pub fn resolve_from_cwd(path: &Path) -> Result<PathBuf, AnyError> {
mod tests {
use super::*;
fn current_dir() -> PathBuf {
#[allow(clippy::disallowed_methods)]
std::env::current_dir().unwrap()
}
#[test]
fn resolve_from_cwd_child() {
let cwd = current_dir().unwrap();
let cwd = current_dir();
assert_eq!(resolve_from_cwd(Path::new("a")).unwrap(), cwd.join("a"));
}
#[test]
fn resolve_from_cwd_dot() {
let cwd = current_dir().unwrap();
let cwd = current_dir();
assert_eq!(resolve_from_cwd(Path::new(".")).unwrap(), cwd);
}
#[test]
fn resolve_from_cwd_parent() {
let cwd = current_dir().unwrap();
let cwd = current_dir();
assert_eq!(resolve_from_cwd(Path::new("a/..")).unwrap(), cwd);
}
@ -66,7 +65,7 @@ mod tests {
#[test]
fn resolve_from_cwd_absolute() {
let expected = Path::new("a");
let cwd = current_dir().unwrap();
let cwd = current_dir();
let absolute_expected = cwd.join(expected);
assert_eq!(resolve_from_cwd(expected).unwrap(), absolute_expected);
}