ui: degrade the working directory picker when file search is off (#26811)

The picker mounts whenever a cwd-aware builtin tool is enabled, so
it can open while file_glob_search is not served or was disabled by
the user. Every typed query then fired a search that could only
fail with a raw error.

Gate the debounced search on the tool state, the same way the
mention picker does, and show a message in place of the results
list that explains why search is unavailable. Manual entry with
Enter still commits a directory. The Browse button and the search
scope footer are hidden as well: Browse resolves the picked folder
name through file_glob_search, and the client-side toggle would not
stop that call.

.devops/rocm.Dockerfile

@@ -57,7 +57,6 @@ COPY --from=web /app/tools/ui/dist tools/ui/dist
 RUN HIPCXX="$(hipconfig -l)/clang" HIP_PATH="$(hipconfig -R)" \
     cmake -S . -B build \
         -DGGML_HIP=ON \
-        -DGGML_HIP_ROCWMMA_FATTN=ON \
         -DAMDGPU_TARGETS="$ROCM_DOCKER_ARCH" \
         -DGGML_BACKEND_DL=ON -DGGML_CPU_ALL_VARIANTS=ON \
         -DCMAKE_BUILD_TYPE=Release -DLLAMA_BUILD_TESTS=OFF \

.github/workflows/build-cuda-ubuntu.yml

@@ -99,7 +99,6 @@ jobs:
         run: |
           cmake -B build -S . \
             -DCMAKE_HIP_COMPILER="$(hipconfig -l)/clang" \
-            -DGGML_HIP_ROCWMMA_FATTN=ON \
             -DGPU_TARGETS="gfx1030" \
             -DGGML_HIP=ON
           cmake --build build --config Release -j $(nproc)

.github/workflows/build-cuda-windows.yml

@@ -150,7 +150,6 @@ jobs:
             -DLLAMA_BUILD_BORINGSSL=ON `
             -DROCM_DIR="${env:HIP_PATH}" `
             -DGGML_HIP=ON `
-            -DGGML_HIP_ROCWMMA_FATTN=ON `
             -DGPU_TARGETS="gfx1100"  `
             -DGGML_RPC=ON
           cmake --build build -j ${env:NUMBER_OF_PROCESSORS}

.github/workflows/pr-draft-label.yml

@@ -0,0 +1,23 @@
+name: Convert PR to draft
+
+on:
+  pull_request_target:
+    types: [labeled]
+
+permissions:
+  pull-requests: write
+  issues: write
+  contents: write # required for "gh pr ready" command, see https://github.com/cli/cli/issues/8910
+
+jobs:
+  convert-to-draft:
+    if: github.event.label.name == 'draft' && github.event.pull_request.draft == false
+    runs-on: ubuntu-slim
+    steps:
+      - name: Convert PR to draft
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          PR_URL: ${{ github.event.pull_request.html_url }}
+        run: |
+          gh pr ready --undo "$PR_URL"
+          gh pr edit "$PR_URL" --remove-label draft

.github/workflows/release.yml

@@ -1229,7 +1229,6 @@ jobs:
             -DGPU_TARGETS="${{ matrix.gpu_targets }}" \
             -DGGML_HIP=ON \
             -DHIP_PLATFORM=amd \
-            -DGGML_HIP_ROCWMMA_FATTN=ON \
             -DHF_UI_VERSION=${{ needs.get-version.outputs.ui_version }} \
             ${{ env.CMAKE_ARGS }}
           cmake --build build --config Release -j $(nproc)
@@ -1353,7 +1352,6 @@ jobs:
             -DGGML_NATIVE=OFF `
             -DGGML_CPU=OFF `
             -DGPU_TARGETS="${{ matrix.gpu_targets }}" `
-            -DGGML_HIP_ROCWMMA_FATTN=ON `
             -DGGML_HIP=ON `
             -DHF_UI_VERSION=${{ needs.get-version.outputs.ui_version }} `
             -DLLAMA_BUILD_BORINGSSL=ON

ci/run.sh

@@ -92,7 +92,7 @@ if [ ! -z ${GG_BUILD_CUDA} ]; then
 fi
 
 if [ ! -z ${GG_BUILD_ROCM} ]; then
-    CMAKE_EXTRA="${CMAKE_EXTRA} -DCMAKE_HIP_COMPILER=$(hipconfig -l)/clang -DGGML_HIP=ON -DGGML_HIP_ROCWMMA_FATTN=ON"
+    CMAKE_EXTRA="${CMAKE_EXTRA} -DCMAKE_HIP_COMPILER=$(hipconfig -l)/clang -DGGML_HIP=ON"
     if [ -z ${GG_BUILD_AMDGPU_TARGETS} ]; then
         echo "Missing GG_BUILD_AMDGPU_TARGETS, please set it to your GPU architecture (e.g. gfx90a, gfx1100, etc.)"
         exit 1

ggml/src/ggml-cpu/spacemit/ime.cpp

@@ -195,6 +195,7 @@ template <typename BLOC_TYPE, int64_t INTER_SIZE, int64_t NB_COLS> class tensor_
                     case GGML_TYPE_Q4_K:
                     case GGML_TYPE_Q6_K:
                     case GGML_TYPE_Q8_0:
+                    case GGML_TYPE_Q5_0:
                     case GGML_TYPE_Q5_1:
                     case GGML_TYPE_Q5_K:
                         //case GGML_TYPE_MXFP4:
@@ -214,6 +215,7 @@ template <typename BLOC_TYPE, int64_t INTER_SIZE, int64_t NB_COLS> class tensor_
                     case GGML_TYPE_Q4_K:
                     case GGML_TYPE_Q6_K:
                     case GGML_TYPE_Q8_0:
+                    case GGML_TYPE_Q5_0:
                     case GGML_TYPE_Q5_1:
                     case GGML_TYPE_Q5_K:
                         //case GGML_TYPE_MXFP4:

tools/ui/src/lib/components/app/chat/ChatForm/ChatFormWorkingDirectory.svelte

@@ -67,6 +67,20 @@
 	const pickerSupported =
 		typeof window !== 'undefined' && typeof window.showDirectoryPicker === 'function';
 
+	// When the server does not serve file_glob_search or the user disabled
+	// it, the picker still opens for manual entry but explains why search is
+	// unavailable instead of firing searches that would only fail. Browse is
+	// hidden too: it resolves the picked folder name through the same tool.
+	const fileSearchKey = $derived(toolsStore.getPermissionKey(BuiltInTool.FILE_GLOB_SEARCH));
+	const fileSearchEnabled = $derived(
+		fileSearchKey !== null && toolsStore.isToolEnabled(fileSearchKey)
+	);
+	const searchUnavailableMessage = $derived(
+		fileSearchKey === null
+			? 'File search is unavailable on this server - type a full path and press Enter'
+			: 'File search is disabled - type a full path and press Enter, or enable "Search files" in Settings > Tools'
+	);
+
 	let searchInputRef: HTMLInputElement | null = $state(null);
 
 	let queryResults = $state<string[]>([]);
@@ -98,7 +112,7 @@
 		if (!isOpen) return;
 		const q = query.trim();
 		nav.reset(-1);
-		if (q) {
+		if (q && fileSearchEnabled) {
 			search.run(q);
 		} else {
 			search.cancel();
@@ -123,7 +137,7 @@
 	// children too, so path navigation does not require a trailing slash.
 	const search = useDebouncedSearch({
 		debounceMs: SEARCH_DEBOUNCE_MS,
-		canRun: () => isOpen,
+		canRun: () => isOpen && fileSearchEnabled,
 		getQuery: () => query.trim(),
 		run: async (q, signal, isCurrent) => {
 			const trimmed = q.trim();
@@ -340,7 +354,9 @@
 				class="w-full"
 			/>
 
-			{#if query.trim() && (search.isSearching || queryResults.length > 0 || searchError)}
+			{#if !fileSearchEnabled}
+				<div class="px-2 py-1.5 text-sm text-muted-foreground">{searchUnavailableMessage}</div>
+			{:else if query.trim() && (search.isSearching || queryResults.length > 0 || searchError)}
 				<ChatFormWorkingDirectoryResultsList
 					results={queryResults}
 					hoveredIndex={nav.hoveredIndex}
@@ -353,7 +369,7 @@
 				/>
 			{/if}
 
-			{#if pickerSupported}
+			{#if pickerSupported && fileSearchEnabled}
 				<button
 					type="button"
 					class="-mt-1 flex cursor-pointer items-center gap-2 rounded-sm px-2 py-1.5 text-sm outline-hidden select-none hover:bg-accent hover:text-accent-foreground"
@@ -364,7 +380,7 @@
 				</button>
 			{/if}
 
-			{#if homeBase}
+			{#if homeBase && fileSearchEnabled}
 				<div class="-mx-2 my-2 h-px bg-border/20" aria-hidden="true"></div>
 
 				<span class="px-2 py-1.5 font-mono text-[10px]">