Add syntax highlight (#54)

ArthurSonzogni · Dec 19, 2022 · cd7d96e · cd7d96e
1 parent 0a6f1b9
commit cd7d96e
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Showing 17 changed files with 918 additions and 552 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -62,6 +62,8 @@ function(target_set_common target)
     CXX_STANDARD 17
   )
   if (EMSCRIPTEN)
+    target_compile_options(${target} PRIVATE "-fwasm-exceptions")
+    target_link_options(${target} PRIVATE "-fwasm-exceptions")
     # Nothing
   elseif (MSVC)
     target_compile_options(${target} PRIVATE "/wd4244")
@@ -155,8 +157,7 @@ if (EMSCRIPTEN)
   #string(APPEND CMAKE_CXX_FLAGS " -s WASM_ASYNC_COMPILATION=0")
   #string(APPEND CMAKE_CXX_FLAGS " -s SIDE_MODULE=1")
   #string(APPEND CMAKE_CXX_FLAGS " -s DISABLE_EXCEPTION_CATCHING=0")
-  string(APPEND CMAKE_CXX_FLAGS " -s EXPORTED_FUNCTIONS='[\"_translate\", \"_main\", \"_API\"]'")
-  string(APPEND CMAKE_CXX_FLAGS " -s EXTRA_EXPORTED_RUNTIME_METHODS='[\"ccall\",\"cwrap\"]'")
+  string(APPEND CMAKE_CXX_FLAGS " -s EXPORTED_RUNTIME_METHODS='[\"ccall\",\"cwrap\"]'")
 
   option(ADD_GOOGLE_ANALYTICS "Build the static library" ON)
   if (ADD_GOOGLE_ANALYTICS)

diff --git a/src/api.cpp b/src/api.cpp
@@ -5,6 +5,12 @@
 
 using json = nlohmann::json;
 
+#ifdef __EMSCRIPTEN__
+#include <emscripten.h>
+#else
+#define EMSCRIPTEN_KEEPALIVE
+#endif
+
 template <class T>
 json API(const std::vector<T>& container) {
   auto json = json::array();
@@ -50,6 +56,7 @@ json API(const TranslatorPtr& translator) {
   return json;
 }
 
+EMSCRIPTEN_KEEPALIVE
 extern "C" const char* API() {
   static std::string out;
   if (out.size() == 0)