From 652c29bdef1f0991cc13bef59d6dc78b657ae9a4 Mon Sep 17 00:00:00 2001
From: Bruce Hill <bruce@bruce-hill.com>
Date: Thu, 8 Nov 2018 15:23:22 -0800
Subject: Major overhaul, splitting nomsu_compiler into nomsu_environment,
 nomsu_compiler, and nomsu_decompiler. Also added comprehensions.

---
 files.lua | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

(limited to 'files.lua')

diff --git a/files.lua b/files.lua
index 13679e3..d08d7df 100644
--- a/files.lua
+++ b/files.lua
@@ -25,9 +25,14 @@ local _FILE_CACHE = setmetatable({ }, {
   __index = _SPOOFED_FILES
 })
 local _BROWSE_CACHE = { }
+local _anon_number = 0
 Files.spoof = function(filename, contents)
+  if not contents then
+    filename, contents = "<anonymous file #" .. tostring(_anon_number) .. ">", filename
+    _anon_number = _anon_number + 1
+  end
   _SPOOFED_FILES[filename] = contents
-  return contents
+  return filename
 end
 Files.read = function(filename)
   do
@@ -37,7 +42,9 @@ Files.read = function(filename)
     end
   end
   if filename == 'stdin' then
-    return Files.spoof('stdin', io.read('*a'))
+    local contents = io.read('*a')
+    Files.spoof('stdin', contents)
+    return contents
   end
   local file = io.open(filename)
   if not (file) then
-- 
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