Print entries removed from PATH on Windows

ruby · Feb 9, 2020 · e15ecc8 · e15ecc8
1 parent 71f024b
commit e15ecc8
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Showing 2 changed files with 18 additions and 2 deletions.
diff --git a/dist/index.js b/dist/index.js
diff --git a/windows.js b/windows.js
@@ -62,7 +62,8 @@ async function linkMSYS2() {
 }
 
 export function setupPath(msys2, rubyPrefix) {
-  let path = process.env['PATH'].split(';')
+  const originalPath = process.env['PATH'].split(';')
+  let path = originalPath.slice()
 
   // Remove conflicting dev tools from PATH
   path = path.filter(e => !e.match(/\b(Chocolatey|CMake|mingw64|OpenSSL|Strawberry)\b/))
@@ -78,6 +79,13 @@ export function setupPath(msys2, rubyPrefix) {
   // Add the downloaded Ruby in PATH
   path.unshift(`${rubyPrefix}\\bin`)
 
+  console.log("Entries removed from PATH to avoid conflicts with MSYS2 and Ruby:")
+  for (const entry of originalPath) {
+    if (!path.includes(entry)) {
+      console.log(entry)
+    }
+  }
+
   const newPath = path.join(';')
   core.exportVariable('PATH', newPath)
 }