From f03113209062286fee247e78c3de5c7a266c631e Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Sat, 5 Jan 2019 16:06:34 -0800
Subject: Added --help

---
 nowopen | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/nowopen b/nowopen
index 919be59..1874d5f 100755
--- a/nowopen
+++ b/nowopen
@@ -30,6 +30,15 @@ for i=#arg,1,-1 do
     if arg[i] == "-p" then
         raw_print = true
         table.remove(arg, i)
+    elseif arg[i] == "-h" or arg[i] == "--help" then
+        print([[
+nowopen: show which businesses are now open.
+Usage: nowopen [-p] [--help] [tags...]
+    -p: Print plain text to stdout
+    --help: display this message
+    tags: if provided, only show businesses that match one of the given tags
+]])
+        os.exit(0)
     end
 end
 
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