From 6dfaf2c521efaa7bd1689a9ebc03a6f43b71cc7d Mon Sep 17 00:00:00 2001
From: jdhao <jdhao@hotmail.com>
Date: Tue, 28 Jun 2022 00:23:53 +0800
Subject: [PATCH] minor tweak: version checking

---
 init.vim | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/init.vim b/init.vim
index c57d70a..52a648f 100644
--- a/init.vim
+++ b/init.vim
@@ -9,8 +9,11 @@
 " Blog: https://jdhao.github.io/
 
 " check if we have the lastest stable version of nvim
-if !has('nvim-0.7.2')
-  echohl Error | echomsg "Nvim 0.7.2 required, but is missing!" | echohl None
+let s:expect_ver = printf('nvim-%s', '0.7.2')
+let s:actual_ver = matchstr(execute('version'), 'NVIM v\zs[^\n]*')
+
+if !has(s:expect_ver)
+  echohl Error | echomsg printf("%s required, but got nvim %s!", s:expect_ver, s:actual_ver) | echohl None
   finish
 endif