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Merge pull request #40772 from Rawan10101/wasm-browser

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feat(wasm-emcc): add browser support for Neovim
This commit is contained in:
bfredl
2026-08-04 12:11:17 +02:00
committed by GitHub
parent a29297ac53 5079787993
commit 0abc9ccc19
14 changed files with 1757 additions and 189 deletions
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10
build.zig
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@@ -590,7 +590,7 @@ pub fn build(b: *std.Build) !void {
if (is_wasm) {
nvim_mod.addCSourceFiles(.{ .files = &.{
"src/wasm_stubs.c",
"src/wasm/wasm_stubs.c",
"src/static_ts_registry.c",
}, .flags = &flags });
}
@@ -637,14 +637,12 @@ pub fn build(b: *std.Build) !void {
emcc.addArgs(&.{
b.fmt("--sysroot={s}", .{s}),
"-lidbfs.js",
"-sALLOW_MEMORY_GROWTH=1",
"--profiling-funcs",
"-sEXPORTED_FUNCTIONS=_nvim_main,_malloc,_free",
"-Wno-undefined",
"-sEXPORTED_RUNTIME_METHODS=stringToUTF8,lengthBytesUTF8,setValue,getValue,UTF8ToString,ENV,FS,HEAPU8,IDBFS",
"-sEXPORTED_RUNTIME_METHODS=stringToUTF8,lengthBytesUTF8,setValue,getValue,UTF8ToString,ENV,FS,HEAPU8,IDBFS,ccall,cwrap",
"-sSTACK_SIZE=8388608",
"-sINITIAL_MEMORY=268435456",
"-sMAXIMUM_MEMORY=2147483648",
"-sFORCE_FILESYSTEM=1",
"-sNODERAWFS=0",
"-sERROR_ON_UNDEFINED_SYMBOLS=1",
@@ -657,8 +655,8 @@ pub fn build(b: *std.Build) !void {
"-flto",
"-sSTACK_OVERFLOW_CHECK=2",
"-sASSERTIONS=1",
"-sASYNCIFY=1",
"-sASYNCIFY_STACK_SIZE=65536",
"-pthread",
"-sSHARED_MEMORY=1",
b.fmt("--preload-file={s}@/runtime", .{merged_path}),
});