From: Nathaniel Wesley Filardo <nwf@cs.jhu.edu>
Date: Sat, 23 Dec 2017 03:59:04 +0000 (-0500)
Subject: Make linux-draw understand -v from mosquitto_sub
X-Git-Url: https://hydra-www.ietfng.org/gitweb/?a=commitdiff_plain;h=fdf25b3e5d3555aa31af2491dcad32a3ef39034f;p=acmetensortoys-esp-lua_lamp

Make linux-draw understand -v from mosquitto_sub
---

diff --git a/linux-draw.lua b/linux-draw.lua
index ca81eed..f5463c8 100644
--- a/linux-draw.lua
+++ b/linux-draw.lua
@@ -98,8 +98,9 @@ cqc:wrap(function()
     cq.poll({ pollfd = 0, events = 'r' })
     local line = io.read() -- XXX :(
     if line == nil or line == "" then return end
-	printerr("line: " .. line)
-    dofile("lamp-remote.lua")(line)
+    printerr("line: " .. line)
+    local from, cmd = line:match("^(%S+)%s+(.*)$")
+    dofile("lamp-remote.lua")(cmd)
   end
 end)
 io.stdout:setvbuf("no")