Lua: vim.env, vim.{g,v,w,bo,wo} #11442

- Add vim variable meta accessors: vim.env, vim.{g,v,w,bo,wo}
- Redo gen_char_blob to generate multiple blobs instead of just one
  so that multiple Lua modules can be inlined.
- Reorder vim.lua inclusion so that it can use previously defined C
  functions and utility functions like vim.shared and vim.inspect things.
- Inline shared.lua into nvim, but also keep it available in runtime.

1 files changed, 19 insertions, 6 deletions

diff --git a/src/nvim/lua/executor.c b/src/nvim/lua/executor.c
index 093c130c5f..5450f62f54 100644
--- a/src/nvim/lua/executor.c
+++ b/src/nvim/lua/executor.c
@@ -268,12 +268,7 @@ static int nlua_state_init(lua_State *const lstate) FUNC_ATTR_NONNULL_ALL
 #endif
 
   // vim
-  const char *code = (char *)&vim_module[0];
-  if (luaL_loadbuffer(lstate, code, strlen(code), "@vim.lua")
-      || lua_pcall(lstate, 0, LUA_MULTRET, 0)) {
-    nlua_error(lstate, _("E5106: Error while creating vim module: %.*s"));
-    return 1;
-  }
+  lua_newtable(lstate);
   // vim.api
   nlua_add_api_functions(lstate);
   // vim.types, vim.type_idx, vim.val_idx
@@ -334,6 +329,24 @@ static int nlua_state_init(lua_State *const lstate) FUNC_ATTR_NONNULL_ALL
 
   lua_setglobal(lstate, "vim");
 
+  {
+    const char *code = (char *)&shared_module[0];
+    if (luaL_loadbuffer(lstate, code, strlen(code), "@shared.lua")
+        || lua_pcall(lstate, 0, 0, 0)) {
+      nlua_error(lstate, _("E5106: Error while creating shared module: %.*s"));
+      return 1;
+    }
+  }
+
+  {
+    const char *code = (char *)&vim_module[0];
+    if (luaL_loadbuffer(lstate, code, strlen(code), "@vim.lua")
+        || lua_pcall(lstate, 0, 0, 0)) {
+      nlua_error(lstate, _("E5106: Error while creating vim module: %.*s"));
+      return 1;
+    }
+  }
+
   return 0;
 }