feat(gradle): link and unlink independent Gradle builds (#1413)

Opening a folder of independent Gradle builds selected only the first build. Link Gradle Projects… (pick a build's settings or build file) and Unlink on a build's root let an ordinary project window manage several independent builds without changing their scripts. The build model holds a list of Gradle builds; each keeps its own wrapper, working directory, environment, task routing and sync cache, keyed by the owning build directory. The links persist in the project's Gradle settings (linkedProjects); unlinking leaves files and saved run configurations alone. Existing includeBuild support is unchanged, and an explicitly linked build takes precedence over a composite that also includes it. Workspace windows keep Link/Unlink disabled.

Co-authored-by: gudcks0305 <[email protected]>

src-tauri/src/commands/build.rs

@@ -17,11 +17,32 @@ pub async fn build_model(window: Window, state: State<'_, AppState>) -> IdeResul
     ide_host::ops::build::build_model(&state.host, window.label()).await
 }
 
+#[tauri::command]
+#[specta::specta]
+pub async fn gradle_link_projects(
+    window: Window,
+    state: State<'_, AppState>,
+    paths: Vec<String>,
+) -> IdeResult<BuildModel> {
+    ide_host::ops::build::gradle_link_projects(&state.host, window.label(), paths).await
+}
+
+#[tauri::command]
+#[specta::specta]
+pub async fn gradle_unlink_projects(
+    window: Window,
+    state: State<'_, AppState>,
+    paths: Vec<String>,
+) -> IdeResult<BuildModel> {
+    ide_host::ops::build::gradle_unlink_projects(&state.host, window.label(), paths).await
+}
+
 /// Runs Maven (`help:effective-pom dependency:tree`) or Gradle (`tasks --all`) in the
 /// background, reporting progress on `on_progress`; cancellable with `cancel_request(request)`.
 /// Returns the refreshed model; a failed build is reported in its `syncError`.
 #[tauri::command]
 #[specta::specta]
+#[allow(clippy::too_many_arguments)]
 pub async fn build_sync(
     window: Window,
     state: State<'_, AppState>,
@@ -29,6 +50,7 @@ pub async fn build_sync(
     request: RequestId,
     offline: bool,
     profiles: Vec<String>,
+    build_dir: Option<String>,
     on_progress: Channel<SyncProgress>,
 ) -> IdeResult<BuildModel> {
     ide_host::ops::build::build_sync(
@@ -38,6 +60,7 @@ pub async fn build_sync(
         request,
         offline,
         profiles,
+        build_dir,
         crate::commands::sender(on_progress),
     )
     .await
@@ -53,9 +76,18 @@ pub async fn gradle_dependencies(
     configuration: String,
     offline: bool,
     request: RequestId,
+    build_dir: Option<String>,
 ) -> IdeResult<Vec<ide_build::GradleDependency>> {
-    ide_host::ops::build::gradle_dependencies(&state.host, window.label(), gradle_path, configuration, offline, request)
-        .await
+    ide_host::ops::build::gradle_dependencies(
+        &state.host,
+        window.label(),
+        gradle_path,
+        configuration,
+        offline,
+        request,
+        build_dir,
+    )
+    .await
 }
 
 /// The `.toml` of a version catalog the build imports as `group:artifact:version`, once a

src-tauri/src/commands/mod.rs

@@ -354,6 +354,8 @@ pub fn builder() -> tauri_specta::Builder<tauri::Wry> {
         run::run_tomcat_update,
         run::run_test_reports,
         build::build_model,
+        build::gradle_link_projects,
+        build::gradle_unlink_projects,
         build::build_sync,
         build::gradle_dependencies,
         build::gradle_published_catalog,