From 1c0dfb52bf6637b2d53a6415c477e60b4f30b458 Mon Sep 17 00:00:00 2001
From: Tom Ryder <tom@sanctum.geek.nz>
Date: Fri, 22 Jun 2018 09:52:54 +1200
Subject: Add -e flag to Vim :helptags build

Prevents warnings on stderr about output not being to a terminal.
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 9a80bf3e..84c59ea8 100644
--- a/Makefile
+++ b/Makefile
@@ -538,7 +538,7 @@ install-vim-bundle: install-vim-config
 	find vim/bundle/*/*/* \
 		-type f -exec sh -c \
 		'cp -p -- "$$1" $(VIMDIR)/"$${1#vim/bundle/*/}"' _ {} \;
-	vim --cmd 'helptags $(VIMDIR)/doc' --cmd quit
+	vim -e --cmd 'helptags $(VIMDIR)/doc' --cmd quit
 
 install-vim-compiler:
 	mkdir -p -- $(VIMDIR)/compiler
-- 
cgit v1.2.3