chore(release): 1.21.1 [skip ci]

## [1.21.1](https://github.com/asepharyana/zesdex/compare/v1.21.0...v1.21.1) (2026-08-28)

### Bug Fixes

* **agent:** semantic_search symbol index workspace-aware ([104af3a](https://github.com/asepharyana/zesdex/commit/104af3abb9e626c5d00ea87d523248d606d523ee))

CHANGELOG.md

@@ -1,3 +1,10 @@
+## [1.21.1](https://github.com/asepharyana/zesdex/compare/v1.21.0...v1.21.1) (2026-08-28)
+
+
+### Bug Fixes
+
+* **agent:** semantic_search symbol index workspace-aware ([104af3a](https://github.com/asepharyana/zesdex/commit/104af3abb9e626c5d00ea87d523248d606d523ee))
+
 # [1.21.0](https://github.com/asepharyana/zesdex/compare/v1.20.2...v1.21.0) (2026-08-28)
 
 

Cargo.lock

@@ -4862,7 +4862,7 @@ dependencies = [
 
 [[package]]
 name = "zesdex-api"
-version = "1.20.1"
+version = "1.20.2"
 dependencies = [
  "anyhow",
  "argon2",
@@ -4885,7 +4885,7 @@ dependencies = [
 
 [[package]]
 name = "zesdex-application"
-version = "1.20.1"
+version = "1.20.2"
 dependencies = [
  "anyhow",
  "base64",
@@ -4903,7 +4903,7 @@ dependencies = [
 
 [[package]]
 name = "zesdex-bootstrap"
-version = "1.20.1"
+version = "1.20.2"
 dependencies = [
  "anyhow",
  "chrono",
@@ -4920,7 +4920,7 @@ dependencies = [
 
 [[package]]
 name = "zesdex-daemon"
-version = "1.20.1"
+version = "1.20.2"
 dependencies = [
  "anyhow",
  "base64",
@@ -4944,7 +4944,7 @@ dependencies = [
 
 [[package]]
 name = "zesdex-domain"
-version = "1.20.1"
+version = "1.20.2"
 dependencies = [
  "anyhow",
  "base64",
@@ -4960,7 +4960,7 @@ dependencies = [
 
 [[package]]
 name = "zesdex-gateway"
-version = "1.20.1"
+version = "1.20.2"
 dependencies = [
  "anyhow",
  "axum",
@@ -4987,7 +4987,7 @@ dependencies = [
 
 [[package]]
 name = "zesdex-grpc"
-version = "1.20.1"
+version = "1.20.2"
 dependencies = [
  "anyhow",
  "axum",
@@ -5004,7 +5004,7 @@ dependencies = [
 
 [[package]]
 name = "zesdex-infrastructure"
-version = "1.20.1"
+version = "1.20.2"
 dependencies = [
  "anyhow",
  "argon2",
@@ -5052,7 +5052,7 @@ dependencies = [
 
 [[package]]
 name = "zesdex-tui"
-version = "1.20.1"
+version = "1.20.2"
 dependencies = [
  "anyhow",
  "base64",
@@ -5078,7 +5078,7 @@ dependencies = [
 
 [[package]]
 name = "zesdex-web"
-version = "1.20.1"
+version = "1.20.2"
 dependencies = [
  "anyhow",
  "axum",
@@ -5098,7 +5098,7 @@ dependencies = [
 
 [[package]]
 name = "zesdex-ws"
-version = "1.20.1"
+version = "1.20.2"
 dependencies = [
  "anyhow",
  "axum",

Cargo.toml

@@ -15,7 +15,7 @@ members = [
 ]
 
 [workspace.package]
-version = "1.21.0"
+version = "1.21.1"
 edition = "2021"
 authors = ["asepharyana <superaseph@gmail.com>"]
 

apps/infrastructure/src/tools/semantic_search.rs

@@ -270,6 +270,17 @@ impl SymbolIndex {
         self.symbols.is_empty()
     }
 
+    /// Returns true when the cached index must be rebuilt for the given
+    /// workspace — either because nothing has been indexed yet, or because the
+    /// requested workspace differs from the one the index was built for.
+    ///
+    /// Without this, searching a *different* workspace after the first one
+    /// silently returns stale symbols from the previously indexed repo
+    /// (a misleading result for a coding agent).
+    pub fn needs_rebuild(&self, workspace: &str) -> bool {
+        self.is_empty() || self.workspace_path.as_deref() != Some(workspace)
+    }
+
     pub fn len(&self) -> usize {
         self.symbols.len()
     }
@@ -1255,7 +1266,7 @@ impl Tool for SemanticSearch {
             .map_err(|e| anyhow::anyhow!("index lock failed: {e}"))?;
         let index = guard.get_or_insert_with(SymbolIndex::new);
 
-        if rebuild || index.is_empty() {
+        if rebuild || index.needs_rebuild(&workspace) {
             let count = index.rebuild(&workspace)?;
             debug!(symbol_count = count, "symbol index rebuilt");
         }
@@ -1502,7 +1513,7 @@ impl Tool for ListSymbols {
             .map_err(|e| anyhow::anyhow!("index lock failed: {e}"))?;
         let index = guard.get_or_insert_with(SymbolIndex::new);
 
-        if rebuild || index.is_empty() {
+        if rebuild || index.needs_rebuild(&workspace) {
             let count = index.rebuild(&workspace)?;
             info!(symbol_count = count, "symbol index rebuilt for list");
         }
@@ -1746,4 +1757,38 @@ mod tests {
         let index = SymbolIndex::new();
         assert!(index.search("anything", 10).is_empty());
     }
+
+    #[test]
+    fn test_needs_rebuild_workspace_aware() {
+        let ws_a = std::env::temp_dir().join(format!("ws_a_{}", uuid::Uuid::new_v4()));
+        let ws_b = std::env::temp_dir().join(format!("ws_b_{}", uuid::Uuid::new_v4()));
+        std::fs::create_dir_all(&ws_a).unwrap();
+        std::fs::create_dir_all(&ws_b).unwrap();
+        std::fs::write(ws_a.join("a.rs"), "pub fn fn_in_a() {}\n").unwrap();
+        std::fs::write(ws_b.join("b.rs"), "pub fn fn_in_b() {}\n").unwrap();
+
+        let mut index = SymbolIndex::new();
+        let a = ws_a.to_string_lossy().to_string();
+        let b = ws_b.to_string_lossy().to_string();
+
+        // Fresh index: needs rebuild for any workspace.
+        assert!(index.needs_rebuild(&a));
+
+        // After rebuilding A, searching A needs no rebuild...
+        index.rebuild(&a).unwrap();
+        assert!(!index.needs_rebuild(&a));
+        // ...but searching B DOES (stale index otherwise).
+        assert!(
+            index.needs_rebuild(&b),
+            "workspace switch must trigger rebuild"
+        );
+
+        // Rebuilding B flips the cached workspace.
+        index.rebuild(&b).unwrap();
+        assert!(!index.needs_rebuild(&b));
+        assert!(index.needs_rebuild(&a));
+
+        std::fs::remove_dir_all(&ws_a).ok();
+        std::fs::remove_dir_all(&ws_b).ok();
+    }
 }