From 99f24dfbed84cea24fc1d8bb80ab10a2dd3eca0b Mon Sep 17 00:00:00 2001 From: Björn Linse Date: Wed, 26 Jun 2019 14:33:48 +0200 Subject: make vim.loop == require'luv' This avoids initializing libluv a second time if a plugin invokes require'luv'. It is probably not an issue, but better to be safe. --- src/nvim/lua/executor.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) (limited to 'src') diff --git a/src/nvim/lua/executor.c b/src/nvim/lua/executor.c index 0127bfae7c..4fd4e4c4fa 100644 --- a/src/nvim/lua/executor.c +++ b/src/nvim/lua/executor.c @@ -228,7 +228,16 @@ static int nlua_state_init(lua_State *const lstate) FUNC_ATTR_NONNULL_ALL luv_set_loop(lstate, &main_loop.uv); luv_set_callback(lstate, nlua_luv_cfpcall); luaopen_luv(lstate); - lua_setfield(lstate, -2, "loop"); + lua_pushvalue(lstate, -1); + lua_setfield(lstate, -3, "loop"); + + // package.loaded.luv = vim.loop + // otherwise luv will be reinitialized when require'luv' + lua_getglobal(lstate, "package"); + lua_getfield(lstate, -1, "loaded"); + lua_pushvalue(lstate, -3); + lua_setfield(lstate, -2, "luv"); + lua_pop(lstate, 3); lua_setglobal(lstate, "vim"); return 0; -- cgit