From ef1d291f29961ae10cc122e92fb2419cbbd29f3b Mon Sep 17 00:00:00 2001
From: Gregory Anders <8965202+gpanders@users.noreply.github.com>
Date: Wed, 9 Nov 2022 16:21:54 -0700
Subject: fix(clipboard): update version regex pattern (#21012)

Building tmux from source uses a 'next-' prefix, so account for that.
Also handle failures to match more gracefully.
---
 runtime/autoload/provider/clipboard.vim | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'runtime')

diff --git a/runtime/autoload/provider/clipboard.vim b/runtime/autoload/provider/clipboard.vim
index e4161290d9..de8f2cbdf2 100644
--- a/runtime/autoload/provider/clipboard.vim
+++ b/runtime/autoload/provider/clipboard.vim
@@ -139,8 +139,8 @@ function! provider#clipboard#Executable() abort
     let s:paste['*'] = s:paste['+']
     return 'termux-clipboard'
   elseif !empty($TMUX) && executable('tmux')
-    let [major, minor] = matchlist(systemlist(['tmux', '-V'])[0], 'tmux \(\d\+\)\.\(\d\+\)')[1:2]
-    if major > 3 || (major == 3 && minor >= 2)
+    let ver = matchlist(systemlist(['tmux', '-V'])[0], '\vtmux %(next-)?(\d+)\.(\d+)')
+    if len(ver) >= 3 && (ver[1] > 3 || (ver[1] == 3 && ver[2] >= 2))
       let s:copy['+'] = ['tmux', 'load-buffer', '-w', '-']
     else
       let s:copy['+'] = ['tmux', 'load-buffer', '-']
-- 
cgit