fix(ci): increase stack size for clap_complete recursive calls on Windows

- Increase stack size to 8MB on Windows
- Set RUST_MIN_STACK to 8MB in CI test jobs

Cargo test default (2MB) are insufficient for deep recursion in clap_complete::generate(). This causes stack overflow when generating shell completion scripts during tests.

Author: nekomoyi

.cargo/config.toml

@@ -4,10 +4,17 @@ WORKSPACE_DIR = { value = "rolldown", relative = true }
 
 [build]
 rustflags = ["--cfg", "tokio_unstable"] # also update .github/workflows/ci.yml
+
 # fix sqlite build error on linux
 [target.'cfg(target_os = "linux")']
 rustflags = ["--cfg", "tokio_unstable", "-C", "link-args=-Wl,--warn-unresolved-symbols"]
 
+# Increase stack size on Windows to avoid stack overflow
+[target.'cfg(all(windows, target_env = "msvc"))']
+rustflags = ["--cfg", "tokio_unstable", "-C", "link-arg=/STACK:8388608"]
+[target.'cfg(all(windows, target_env = "gnu"))']
+rustflags = ["--cfg", "tokio_unstable", "-C", "link-arg=-Wl,--stack,8388608"]
+
 [unstable]
 bindeps = true
 

.github/workflows/ci.yml

@@ -109,6 +109,8 @@ jobs:
       # Test all crates/* packages. New crates are automatically included.
       # Also test vite-plus-cli (lives outside crates/) to catch type sync issues.
       - run: cargo test $(for d in crates/*/; do echo -n "-p $(basename $d) "; done) -p vite-plus-cli
+        env:
+          RUST_MIN_STACK: 8388608
 
   lint:
     needs: detect-changes
@@ -399,6 +401,8 @@ jobs:
             git diff
             exit 1
           fi
+        env:
+          RUST_MIN_STACK: 8388608
 
       # Upgrade tests (merged from separate job to avoid duplicate build)
       - name: Test upgrade (bash)