From bf37295faeb9535c56671f4b2050260e1b88cd32 Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Tue, 15 Jan 2019 15:53:31 -0800
Subject: Updating to v6.15, which includes "external (...)" instead of
 separate 'externally' versions of stuff, and some auto-formatting.

---
 nomsu.moon | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'nomsu.moon')

diff --git a/nomsu.moon b/nomsu.moon
index cfc8500..e45083f 100755
--- a/nomsu.moon
+++ b/nomsu.moon
@@ -108,6 +108,7 @@ NOMSU_PACKAGEPATH or= "/opt/nomsu"
 add_path NOMSU_PACKAGEPATH
 add_path "."
 package.nomsupath = table.concat(nomsupath, ";")
+package.nomsuloaded = Dict{}
 
 nomsu_environment = require('nomsu_environment')
 nomsu_environment.COMMAND_LINE_ARGS = nomsu_args
@@ -141,12 +142,14 @@ run = ->
             nomsu_environment._1_parsed(NomsuCode\from(source, code))
             print("Parse succeeded: #{filename}")
         elseif args.compile
+            code = Files.read(filename)
+            if not code
+                error("Could not find file '#{filename}'")
             -- Compile .nom files into .lua
             if filename\match("%.lua$")
                 error("Cannot compile a lua file (expected a nomsu file as input)")
             output = if filename == 'stdin' then io.output()
             else io.open(filename\gsub("%.nom$", ".lua"), "w")
-            code = Files.read(filename)
             source = Source(filename, 1, #code)
             code = NomsuCode\from(source, code)
             env = nomsu_environment.new_environment!
-- 
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