1 files changed, 22 insertions, 3 deletions

diff --git a/_.lua b/_.lua
index 12d7461..e3e6a82 100755
--- a/_.lua
+++ b/_.lua
@@ -1,5 +1,10 @@
 #!/usr/bin/env luajit
 
+--[[
+
+TODO - I should name this project PolygLua.  Gluing things onto Lua, making it a polyglot language.
+
+]]
 
 -- Most of this _ stuff was copied from apt-panopticon.
 local _ = {}
@@ -79,7 +84,7 @@ _.readCmd = function(cmd)
 end
 
 __ = function(c)
-    local exe = {status = 0, lines = {}, logging = false, showing = false, cmd = '', command = c}
+    local exe = {status = 0, lines = {}, logging = false, showing = false, cmd = '', command = c, isScript = false, script = ''}
     local n = 0
 
     exe.cmd = '{ '
@@ -89,10 +94,16 @@ __ = function(c)
             exe.cmd = exe.cmd .. l .. ' ; '
         end
     elseif 'string' == type(c) then
+        exe.isScript = ('#!' == c:sub(1,2)) and (n == 0)
         for l in string.gmatch(c, "\n*([^\n]+)\n*") do
             if '' ~= l then
-                if ('#!' == l:sub(1,2)) and (n == 0) then
-                    -- TODO - should do something with this, not just run it as shell stuff.
+                if exe.isScript then
+                    if '' == exe.script then
+                        exe.scriptFile = os.tmpname()
+                        D('Creating temporary script file at ' .. exe.scriptFile)
+                        exe.cmd = exe.cmd .. l:sub(3) .. ' ' .. exe.scriptFile .. ' ; '
+                    end
+                    exe.script = exe.script .. l .. '\n'
                 else
                     n = n + 1
                     exe.cmd = exe.cmd .. l .. ' ; '
@@ -100,6 +111,14 @@ __ = function(c)
             end
         end
     end
+    if exe.isScript then
+        local a, e = io.open(exe.scriptFile, "w")
+        if nil == a then E("Could not open " .. exe.scriptFile) else
+            a:write(exe.script)
+            a:close()
+        end
+        exe.cmd = exe.cmd .. 'rm ' .. exe.scriptFile .. ' ; '
+    end
     exe.cmd = exe.cmd .. ' } '
     if 1 == n then exe.cmd = c end