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| author | Gregory Anders <8965202+gpanders@users.noreply.github.com> | 2021-12-16 09:27:39 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2021-12-16 09:27:39 -0700 |
| commit | 4240ce8eb38ee9c89ce8694faab37e8db8fca209 (patch) | |
| tree | 559755e804f4b99ab6a1d558442141301d3b7392 /src/nvim/lua/executor.c | |
| parent | 56fa08b458cbf98fa83c21c3e683f8e7e91a334f (diff) | |
| download | rneovim-4240ce8eb38ee9c89ce8694faab37e8db8fca209.tar.gz rneovim-4240ce8eb38ee9c89ce8694faab37e8db8fca209.tar.bz2 rneovim-4240ce8eb38ee9c89ce8694faab37e8db8fca209.zip | |
perf: pre-compile embedded Lua source into bytecode (#16631)
The Lua modules that make up vim.lua are embedded as raw source files into the
nvim binary. These sources are loaded by the Lua runtime on startuptime. We can
pre-compile these sources into Lua bytecode before embedding them into the
binary, which minimizes the size of the binary and improves startuptime.
Diffstat (limited to 'src/nvim/lua/executor.c')
| -rw-r--r-- | src/nvim/lua/executor.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/nvim/lua/executor.c b/src/nvim/lua/executor.c index b09d133495..107ff22913 100644 --- a/src/nvim/lua/executor.c +++ b/src/nvim/lua/executor.c @@ -404,9 +404,9 @@ static int nlua_state_init(lua_State *const lstate) FUNC_ATTR_NONNULL_ALL { const char *code = (char *)&shared_module[0]; - if (luaL_loadbuffer(lstate, code, strlen(code), "@vim/shared.lua") + if (luaL_loadbuffer(lstate, code, sizeof(shared_module) - 1, "@vim/shared.lua") || nlua_pcall(lstate, 0, 0)) { - nlua_error(lstate, _("E5106: Error while creating shared module: %.*s")); + nlua_error(lstate, _("E5106: Error while creating shared module: %.*s\n")); return 1; } } @@ -416,18 +416,18 @@ static int nlua_state_init(lua_State *const lstate) FUNC_ATTR_NONNULL_ALL lua_getfield(lstate, -1, "loaded"); // [package, loaded] const char *code = (char *)&inspect_module[0]; - if (luaL_loadbuffer(lstate, code, strlen(code), "@vim/inspect.lua") + if (luaL_loadbuffer(lstate, code, sizeof(inspect_module) - 1, "@vim/inspect.lua") || nlua_pcall(lstate, 0, 1)) { - nlua_error(lstate, _("E5106: Error while creating inspect module: %.*s")); + nlua_error(lstate, _("E5106: Error while creating inspect module: %.*s\n")); return 1; } // [package, loaded, inspect] lua_setfield(lstate, -2, "vim.inspect"); // [package, loaded] code = (char *)&lua_F_module[0]; - if (luaL_loadbuffer(lstate, code, strlen(code), "@vim/F.lua") + if (luaL_loadbuffer(lstate, code, sizeof(lua_F_module) - 1, "@vim/F.lua") || nlua_pcall(lstate, 0, 1)) { - nlua_error(lstate, _("E5106: Error while creating vim.F module: %.*s")); + nlua_error(lstate, _("E5106: Error while creating vim.F module: %.*s\n")); return 1; } // [package, loaded, module] @@ -438,9 +438,9 @@ static int nlua_state_init(lua_State *const lstate) FUNC_ATTR_NONNULL_ALL { const char *code = (char *)&vim_module[0]; - if (luaL_loadbuffer(lstate, code, strlen(code), "@vim.lua") + if (luaL_loadbuffer(lstate, code, sizeof(vim_module) - 1, "@vim.lua") || nlua_pcall(lstate, 0, 0)) { - nlua_error(lstate, _("E5106: Error while creating vim module: %.*s")); + nlua_error(lstate, _("E5106: Error while creating vim module: %.*s\n")); return 1; } } @@ -450,9 +450,9 @@ static int nlua_state_init(lua_State *const lstate) FUNC_ATTR_NONNULL_ALL lua_getfield(lstate, -1, "loaded"); // [package, loaded] const char *code = (char *)&lua_meta_module[0]; - if (luaL_loadbuffer(lstate, code, strlen(code), "@vim/_meta.lua") + if (luaL_loadbuffer(lstate, code, sizeof(lua_meta_module) - 1, "@vim/_meta.lua") || nlua_pcall(lstate, 0, 1)) { - nlua_error(lstate, _("E5106: Error while creating vim._meta module: %.*s")); + nlua_error(lstate, _("E5106: Error while creating vim._meta module: %.*s\n")); return 1; } // [package, loaded, module] |