From fdbd284da04a1650c52eead2eb823667204474e9 Mon Sep 17 00:00:00 2001
From: sentriz <senan@senan.xyz>
Date: Mon, 8 Jul 2019 13:43:54 +0100
Subject: [PATCH] check that entr is installed for live script

---
 _do_run_server_live | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/_do_run_server_live b/_do_run_server_live
index 3753959..883873d 100755
--- a/_do_run_server_live
+++ b/_do_run_server_live
@@ -1,3 +1,9 @@
 #!/bin/sh
 
+if ! command -v 'entr' > /dev/null; then
+    echo 'please install `entr`' >&2
+    echo 'http://eradman.com/entrproject/' >&2
+    exit 1
+fi
+
 find server/assets/ | entr -r ./_do_run_server $@