fix: handle special characters in paths and git snapshot reading logic(#9804) (#9807)

packages/app/src/context/file.tsx

@@ -195,7 +195,20 @@ export const { use: useFile, provider: FileProvider } = createSimpleContext({
       const root = directory()
       const prefix = root.endsWith("/") ? root : root + "/"
 
-      let path = stripQueryAndHash(stripFileProtocol(input))
+      let path = input
+
+      // Only strip protocol and decode if it's a file URI
+      if (path.startsWith("file://")) {
+        const raw = stripQueryAndHash(stripFileProtocol(path))
+        try {
+          // Attempt to treat as a standard URI
+          path = decodeURIComponent(raw)
+        } catch {
+          // Fallback for legacy paths that might contain invalid URI sequences (e.g. "100%")
+          // In this case, we treat the path as raw, but still strip the protocol
+          path = raw
+        }
+      }
 
       if (path.startsWith(prefix)) {
         path = path.slice(prefix.length)
@@ -218,7 +231,8 @@ export const { use: useFile, provider: FileProvider } = createSimpleContext({
 
     function tab(input: string) {
       const path = normalize(input)
-      return `file://${path}`
+      const encoded = path.split("/").map(encodeURIComponent).join("/")
+      return `file://${encoded}`
     }
 
     function pathFromTab(tabValue: string) {