From 1bc63a1042cb19bafd0425a47f24bde4004cf58c Mon Sep 17 00:00:00 2001
From: CatherineF-dev <yinghongfang@google.com>
Date: Thu, 4 Jan 2024 08:29:27 -0500
Subject: [PATCH] doc: add shell command as lualine component

---
 README.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/README.md b/README.md
index 07ca280c6..01886b70b 100644
--- a/README.md
+++ b/README.md
@@ -285,6 +285,12 @@ sections = { lualine_a = { hello } }
 sections = { lualine_a = {'FugitiveHead'} }
 ```
 
+##### shell command as lualine component
+
+```lua
+sections =  { lualine_a = { function() return vim.fn.system("echo Hello")  end } }
+```
+
 ##### Vim's statusline items as lualine component
 
 ```lua