doc

src/nvim/api/vim.c

@@ -166,7 +166,10 @@ void nvim_feedkeys(String keys, String mode, Boolean escape_csi)
 /// On VimL error: Does not fail, but updates v:errmsg.
 ///
 /// Unlike `nvim_feedkeys`, this uses a lower-level input buffer and the call
-/// is not deferred. This is the most reliable way to emulate real user input.
+/// is not deferred. This is the most reliable way to send real user input.
+///
+/// @note |keycodes| like <CR> are translated, so `<` is special.
+///       To input a literal `<`, send `<LT>`.
 ///
 /// @param keys to be typed
 /// @return Number of bytes actually written (can be fewer than

src/nvim/lua/executor.c

@@ -336,8 +336,8 @@ static lua_State *nlua_init(void)
 /// Calls nlua_init() if needed. Is responsible for pre-lua call initalization
 /// like updating `package.[c]path` with directories derived from &runtimepath.
 ///
-/// @return Interprter instance to use. Will either be initialized now or taken
-///         from previous initalization.
+/// @return Interpreter instance to use. Will either be initialized now or
+///         taken from previous initialization.
 static lua_State *nlua_enter(void)
   FUNC_ATTR_NONNULL_RET FUNC_ATTR_WARN_UNUSED_RESULT
 {

src/nvim/ops.c

@@ -2735,7 +2735,7 @@ void do_put(int regname, yankreg_T *reg, int dir, long count, int flags)
     // Autocommands may be executed when saving lines for undo, which may make
     // y_array invalid.  Start undo now to avoid that.
     if (u_save(curwin->w_cursor.lnum, curwin->w_cursor.lnum + 1) == FAIL) {
-      ELOG(_("Failed to save undo information"));
+      ELOG("Failed to save undo information");
       return;
     }
   }