From e7c7289358c23b2dfba0c692c608ef2119bc151d Mon Sep 17 00:00:00 2001
From: Max Schillinger <max@mxsr.de>
Date: Sat, 28 Oct 2023 09:53:47 +0200
Subject: fix: unset $LESS for popup windows

Otherwise, less(1), if given the -F or --quit-if-one-screen flags via
the $LESS environment variable, closes the popup window immediately.
---
 plugin/haredoc.vim | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plugin/haredoc.vim b/plugin/haredoc.vim
index e65b389..ac69248 100644
--- a/plugin/haredoc.vim
+++ b/plugin/haredoc.vim
@@ -38,7 +38,7 @@ function Haredoc(symbol)
 		let buf = term_start(
 		\	[
 		\		'sh', '-c',
-		\		"haredoc -Ftty '"..symbol.."' | less -RKX",
+		\		"haredoc -Ftty '"..symbol.."' | LESS= less -RKX",
 		\	],
 		\	#{
 		\		term_name: '[haredoc] '..symbol,
-- 
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