From bf11feb48bd132d62cfb30e525986359c58135c0 Mon Sep 17 00:00:00 2001
From: gokul swaminathan <33443763+JavaCafe01@users.noreply.github.com>
Date: Sat, 24 Apr 2021 16:32:41 -0700
Subject: [PATCH] fix: makefile login shell file fix (#38)

This fixes the problem where installing kept adding hilbish to
`/etc/shells` even if it was already there.

* fix: makefile login shell file fix

* style: remove extra space in makefile
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index a1c0f5f..f336963 100644
--- a/Makefile
+++ b/Makefile
@@ -10,7 +10,7 @@ install:
 	@install -v -d "$(DESTDIR)$(BINDIR)/" && install -m 0755 -v hilbish "$(DESTDIR)$(BINDIR)/hilbish"
 	@mkdir -p "$(DESTDIR)$(LIBDIR)"
 	@cp libs preload.lua .hilbishrc.lua "$(DESTDIR)$(LIBDIR)" -r
-	@echo "$(DESTDIR)$(BINDIR)/hilbish" >> /etc/shells
+	@grep "$(DESTDIR)$(BINDIR)/hilbish" -qxF /etc/shells || echo "$(DESTDIR)$(BINDIR)/hilbish" >> /etc/shells
 	@echo "Hilbish Installed"
 
 uninstall: