From c6a43e92f91df8cd133f8e13800c3dbc4b113bb4 Mon Sep 17 00:00:00 2001
From: Zanie Blue <contact@zanie.dev>
Date: Thu, 15 Feb 2024 17:34:42 -0600
Subject: [PATCH] Add `UV_NO_CACHE` environment variable (#1383)
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It's a little picky about the value, but that seems okay.

```
❯ ./target/debug/uv pip install trio
Audited 1 package in 4ms
❯ UV_NO_CACHE=true ./target/debug/uv pip install trio
Audited 1 package in 50ms
```

Closes #1382
---
 crates/uv-cache/src/cli.rs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/crates/uv-cache/src/cli.rs b/crates/uv-cache/src/cli.rs
index 200409d62..90a87da06 100644
--- a/crates/uv-cache/src/cli.rs
+++ b/crates/uv-cache/src/cli.rs
@@ -11,7 +11,13 @@ use crate::Cache;
 #[derive(Parser, Debug, Clone)]
 pub struct CacheArgs {
     /// Avoid reading from or writing to the cache.
-    #[arg(global = true, long, short, alias = "no-cache-dir")]
+    #[arg(
+        global = true,
+        long,
+        short,
+        alias = "no-cache-dir",
+        env = "UV_NO_CACHE"
+    )]
     no_cache: bool,
 
     /// Path to the cache directory.