From 862e676efc7cbbaf1f6fe4901be6f97cb82a0e28 Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Sat, 3 May 2025 08:10:13 +0800
Subject: [PATCH] docs: add missing change to getcharstr() signature (#33797)

---
 runtime/doc/builtin.txt | 2 +-
 src/nvim/eval.lua       | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/runtime/doc/builtin.txt b/runtime/doc/builtin.txt
index d59618a075..d0e4dd5022 100644
--- a/runtime/doc/builtin.txt
+++ b/runtime/doc/builtin.txt
@@ -3317,7 +3317,7 @@ getcharsearch()                                                *getcharsearch()*
                 Return: ~
                   (`table`)
 
-getcharstr([{expr}])                                              *getcharstr()*
+getcharstr([{expr} [, {opts}]])                                   *getcharstr()*
 		The same as |getchar()|, except that this always returns a
 		String, and "number" isn't allowed in {opts}.
 
diff --git a/src/nvim/eval.lua b/src/nvim/eval.lua
index eae54ca59a..40a1853b44 100644
--- a/src/nvim/eval.lua
+++ b/src/nvim/eval.lua
@@ -3730,7 +3730,7 @@ M.funcs = {
     name = 'getcharstr',
     params = { { 'expr', '-1|0|1' }, { 'opts', 'table' } },
     returns = 'string',
-    signature = 'getcharstr([{expr}])',
+    signature = 'getcharstr([{expr} [, {opts}]])',
   },
   getcmdcomplpat = {
     desc = [=[