Add main function for emscripten

noClaps · Jan 2, 2025 · 20cf1e8 · 20cf1e8
1 parent 55f0c51
commit 20cf1e8
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/.cargo/config.toml b/.cargo/config.toml
@@ -3,7 +3,7 @@ rustflags = [
     "-C",
     "link-arg=-sEXPORTED_RUNTIME_METHODS=[\"UTF8ToString\"]",
     "-C",
-    "link-arg=-sEXPORTED_FUNCTIONS=[\"_malloc\",\"_free\"]",
+    "link-arg=-sEXPORTED_FUNCTIONS=[\"_malloc\",\"_free\",\"_main\"]",
     "-C",
     "link-arg=-sALLOW_MEMORY_GROWTH=1",
     "-C",

diff --git a/src/lib.rs b/src/lib.rs
@@ -138,3 +138,6 @@ pub fn highlight(highlight_names: Vec<String>, language: String, code: String) -
 
     html_renderer.lines().collect::<Vec<&str>>().join("")
 }
+
+#[no_mangle]
+pub fn main() {}