From 3b16d4cf2c54d7490a020d63b8e1761052777a0c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sweidan=20Om=C3=A1r?= <omcsesz@gmail.com>
Date: Thu, 20 Jul 2023 13:05:28 +0200
Subject: [PATCH] Update vimscript.md (#2008)

Added a section on overwriting functions
---
 vimscript.md | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/vimscript.md b/vimscript.md
index 1b241a985..62d763833 100644
--- a/vimscript.md
+++ b/vimscript.md
@@ -146,6 +146,20 @@ endfunction
 
 See: [Functions](http://learnvimscriptthehardway.stevelosh.com/chapters/23.html)
 
+### Overwriting
+```vim
+function f1()
+  echo "f1"
+endfunction
+
+
+function! f1()
+  echo "f1 overridden"
+endfunction
+```
+
+If you define two functions with the same name, Vim will throw an error complaining that the function `f1` already exists. To overwrite the previous function with the same name, add a `!` after the function keyword.
+
 ### Namespacing
 
 ```vim