From 548e9a107969cd423515b478f0369a679087e4cf Mon Sep 17 00:00:00 2001
From: j178 <10510431+j178@users.noreply.github.com>
Date: Sun, 8 Dec 2024 14:15:15 +0800
Subject: [PATCH] Disable uv cache on Windows

---
 .config/nextest.toml         | 10 ----------
 Cargo.lock                   |  7 -------
 Cargo.toml                   |  2 +-
 src/languages/python/impl.rs | 16 +++++++++++++---
 4 files changed, 14 insertions(+), 21 deletions(-)
 delete mode 100644 .config/nextest.toml

diff --git a/.config/nextest.toml b/.config/nextest.toml
deleted file mode 100644
index e115d0e..0000000
--- a/.config/nextest.toml
+++ /dev/null
@@ -1,10 +0,0 @@
-[test-groups]
-uv = { max-threads = 1}
-
-# On Windows, concurrent uv runs may fail by `Access Denied` errors
-# due to concurrent uv cache writes.
-# Configure these tests to run sequentially.
-[[profile.default.overrides]]
-filter = 'binary(run) and test(/run_basic|same_repo|local_need_install/)'
-platform = 'cfg(windows)'
-test-group = 'uv'
diff --git a/Cargo.lock b/Cargo.lock
index f5728aa..1829601 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1089,7 +1089,6 @@ dependencies = [
  "console",
  "number_prefix",
  "portable-atomic",
- "unicode-segmentation",
  "unicode-width 0.2.0",
  "web-time",
 ]
@@ -2372,12 +2371,6 @@ version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3b09c83c3c29d37506a3e260c08c03743a6bb66a9cd432c6934ab501a190571f"
 
-[[package]]
-name = "unicode-segmentation"
-version = "1.12.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6ccf251212114b54433ec949fd6a7841275f9ada20dddd2f29e9ceea4501493"
-
 [[package]]
 name = "unicode-width"
 version = "0.1.14"
diff --git a/Cargo.toml b/Cargo.toml
index e9590f5..bb00347 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -31,7 +31,7 @@ fs2 = "0.4.3"
 futures = "0.3.31"
 home = "0.5.9"
 http = "1.1.0"
-indicatif = { version = "0.17.8", features = ["improved_unicode"] }
+indicatif = "0.17.8"
 indoc = "2.0.5"
 itertools = "0.13.0"
 md5 = "0.7.0"
diff --git a/src/languages/python/impl.rs b/src/languages/python/impl.rs
index 759558e..9ed93ad 100644
--- a/src/languages/python/impl.rs
+++ b/src/languages/python/impl.rs
@@ -27,9 +27,19 @@ impl LanguageImpl for Python {
 
         let uv = ensure_uv().await?;
 
-        // Set uv cache dir? tools dir? python dir?
+        let uv_cmd = |summary| {
+            #[allow(unused_mut)]
+            let mut cmd = Cmd::new(&uv, summary);
+            // Don't use cache in Windows, multiple uv instances will conflict with each other.
+            // See https://github.com/astral-sh/uv/issues/8664
+            #[cfg(windows)]
+            cmd.env("UV_NO_CACHE", "1");
+            cmd
+        };
+
+        // TODO: Set uv cache dir? tools dir? python dir?
         // Create venv
-        Cmd::new(&uv, "create venv")
+        uv_cmd("create venv")
             .arg("venv")
             .arg(&venv)
             .arg("--python")
@@ -41,7 +51,7 @@ impl LanguageImpl for Python {
         patch_cfg_version_info(&venv).await?;
 
         // Install dependencies
-        Cmd::new(&uv, "install dependencies")
+        uv_cmd("install dependencies")
             .arg("pip")
             .arg("install")
             .arg(".")