Fix existing typos and enable typos in CI (#4184)

.github/workflows/ci.yml

@@ -291,6 +291,12 @@ jobs:
           RUSTUP_HOME: ${{ env.DEV_DRIVE }}/.rustup
         run: cargo build --release --target x86_64-pc-windows-msvc
 
+  typos:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: crate-ci/typos@master
+
   build-binary-linux:
     runs-on:
       labels: ubuntu-latest-large

CHANGELOG.md

@@ -18,7 +18,7 @@
 
 ### Bug fixes
 
-- Fix `uv venv` handling when `VIRTUAL_ENV` refers to an non-existant environment ([#4073](https://github.com/astral-sh/uv/pull/4073))
+- Fix `uv venv` handling when `VIRTUAL_ENV` refers to an non-existent environment ([#4073](https://github.com/astral-sh/uv/pull/4073))
 
 ## 0.2.7
 

_typos.toml

@@ -11,6 +11,8 @@ extend-ignore-re = [
     "FrIeNdLy-\\._\\.-bArD",
     "I borken you cache",
     "eb1ba5f5",
+    "github_pat_[0-9a-zA-Z_]+",
+    "LICENSEs",
 ]
 
 [default.extend-identifiers]

crates/install-wheel-rs/src/uninstall.rs

@@ -179,8 +179,8 @@ pub fn uninstall_egg(egg_info: &Path) -> Result<Uninstall, Error> {
         }
 
         // Remove as a `.py`, `.pyc`, or `.pyo` file.
-        for exten in &["py", "pyc", "pyo"] {
+        for extension in &["py", "pyc", "pyo"] {
-            let path = path.with_extension(exten);
+            let path = path.with_extension(extension);
             match fs_err::remove_file(&path) {
                 Ok(()) => {
                     debug!("Removed file: {}", path.display());

crates/uv-resolver/src/resolver/mod.rs

@@ -1712,8 +1712,8 @@ impl<'a> From<ResolvedDistRef<'a>> for Request {
         // N.B. This is almost identical to `ResolvedDistRef::to_owned`, but
         // creates a `Request` instead of a `ResolvedDist`. There's probably
         // some room for DRYing this up a bit. The obvious way would be to
-        // add a method to create a `Dist`, but a `Dist` cannot reprented an
+        // add a method to create a `Dist`, but a `Dist` cannot be represented
-        // installed dist.
+        // as an installed dist.
         match dist {
             ResolvedDistRef::InstallableRegistrySourceDist { sdist, prioritized } => {
                 // This is okay because we're only here if the prioritized dist

crates/uv-toolchain/src/lib.rs

@@ -150,7 +150,7 @@ mod tests {
             let mut run_vars = vec![
                 // Ensure `PATH` is used
                 ("UV_TEST_PYTHON_PATH", None),
-                // Ignore active virtual envrionments (i.e. that the dev is using)
+                // Ignore active virtual environments (i.e. that the dev is using)
                 ("VIRTUAL_ENV", None),
                 ("PATH", path.as_deref()),
                 // Use the temporary toolchain directory
@@ -1292,7 +1292,7 @@ mod tests {
         assert_eq!(
             toolchain.interpreter().python_full_version().to_string(),
             "3.10.0",
-            "We should find the named executbale"
+            "We should find the named executable"
         );
 
         let result = context.run(|| {
@@ -1478,7 +1478,7 @@ mod tests {
             "We should find the absolute venv path"
         );
 
-        // We should allow it to be a directory that _looks_ like a virtual environmnet
+        // We should allow it to be a directory that _looks_ like a virtual environment.
         let python = context.tempdir.child("bar").join("bin").join("python");
         TestContext::create_mock_interpreter(
             &python,

crates/uv-toolchain/src/toolchain.rs

@@ -33,7 +33,7 @@ impl Toolchain {
         } else if system.is_preferred() {
             Self::find_default(preview, cache)
         } else {
-            // First check for a parent intepreter
+            // First check for a parent interpreter
             // We gate this check to avoid an extra log message when it is not set
             if std::env::var_os("UV_INTERNAL__PARENT_INTERPRETER").is_some() {
                 match Self::find_parent_interpreter(system, cache) {

crates/uv/src/commands/tool/run.rs

@@ -45,8 +45,8 @@ pub(crate) async fn run(
     .chain(with.into_iter().map(RequirementsSource::from_package))
     .collect::<Vec<_>>();
 
-    // TODO(zanieb): When implementing project-level tools, discover the project and check if it has the tool
+    // TODO(zanieb): When implementing project-level tools, discover the project and check if it has the tool.
-    // TOOD(zanieb): Determine if we sould layer on top of the project environment if it is present
+    // TODO(zanieb): Determine if we should layer on top of the project environment if it is present.
 
     // If necessary, create an environment for the ephemeral requirements.
     debug!("Syncing ephemeral environment.");

crates/uv/tests/pip_install_scenarios.rs

@@ -501,7 +501,7 @@ fn dependency_excludes_range_of_compatible_versions() {
 /// There is a non-contiguous range of compatible versions for the requested package
 /// `a`, but another dependency `c` excludes the range. This is the same as
 /// `dependency-excludes-range-of-compatible-versions` but some of the versions of
-/// `a` are incompatible for another reason e.g. dependency on non-existant package
+/// `a` are incompatible for another reason e.g. dependency on non-existent package
 /// `d`.
 ///
 /// ```text
@@ -3530,7 +3530,7 @@ fn package_only_prereleases_boundary() {
     "###);
 
     // Since there are only prerelease versions of `a` available, a prerelease is
-    // allowed. Since the user did not explictly request a pre-release, pre-releases at
+    // allowed. Since the user did not explicitly request a pre-release, pre-releases at
     // the boundary should not be selected.
     assert_installed(
         &context.venv,

crates/uv/tests/venv.rs

@@ -164,7 +164,7 @@ fn create_venv_defaults_to_cwd() {
 #[test]
 fn create_venv_ignores_virtual_env_variable() {
     let context = VenvTestContext::new(&["3.12"]);
-    // We shouldn't care if `VIRTUAL_ENV` is set to an non-existant directory
+    // We shouldn't care if `VIRTUAL_ENV` is set to an non-existent directory
     // because we ignore virtual environment interpreter sources (we require a system interpreter)
     uv_snapshot!(context.filters(), context.venv_command()
         .env("VIRTUAL_ENV", context.temp_dir.child("does-not-exist").as_os_str()), @r###"