squash: integrate llama-gguf-viewer into testing-branch10

Author: ServeurpersoCom

tools/CMakeLists.txt

@@ -15,6 +15,7 @@ llama_add_compile_flags()
 if (EMSCRIPTEN)
 else()
     add_subdirectory(batched-bench)
+    add_subdirectory(gguf-viewer)
     add_subdirectory(gguf-split)
     add_subdirectory(imatrix)
     add_subdirectory(llama-bench)

tools/gguf-viewer/CMakeLists.txt

@@ -0,0 +1,35 @@
+set(TARGET llama-gguf-viewer)
+
+include_directories(${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_BINARY_DIR})
+
+set(TARGET_SRCS
+    viewer.cpp
+)
+
+set(PUBLIC_ASSETS
+    index.html
+)
+
+foreach(asset ${PUBLIC_ASSETS})
+    set(input "${CMAKE_CURRENT_SOURCE_DIR}/public/${asset}")
+    set(output "${CMAKE_CURRENT_BINARY_DIR}/${asset}.hpp")
+    list(APPEND TARGET_SRCS ${output})
+    add_custom_command(
+        DEPENDS "${input}"
+        OUTPUT "${output}"
+        COMMAND "${CMAKE_COMMAND}" "-DINPUT=${input}" "-DOUTPUT=${output}" -P "${PROJECT_SOURCE_DIR}/scripts/xxd.cmake"
+    )
+    set_source_files_properties(${output} PROPERTIES GENERATED TRUE)
+endforeach()
+
+add_executable(${TARGET} ${TARGET_SRCS})
+install(TARGETS ${TARGET} RUNTIME)
+
+# ensure common headers available
+include_directories(${CMAKE_SOURCE_DIR})
+
+find_package(Threads REQUIRED)
+
+target_link_libraries(${TARGET} PRIVATE common llama ${CMAKE_THREAD_LIBS_INIT})
+
+target_compile_features(${TARGET} PRIVATE cxx_std_17)

tools/gguf-viewer/public/app.js

@@ -0,0 +1,19 @@
+window.addEventListener("resize", () => {
+    syncHeatmapToViewport(true);
+    const statisticsVisible = normalizePageId(activePage || DEFAULT_PAGE) === "statistics";
+    syncHistogramToViewport(statisticsVisible && !!heatmapState.tensor);
+});
+
+syncHeatmapToViewport(false);
+resetViewer();
+
+(async function init() {
+    await loadModelList();
+    if (currentModelPath) {
+        await refreshAll();
+    } else {
+        resetViewer();
+    }
+    urlSyncReady = true;
+    syncFullUrlState({ force: true });
+})();