beta 2012.12.24 20:08

1 files changed, 4 insertions, 14 deletions

diff --git a/tex/context/base/data-ini.lua b/tex/context/base/data-ini.lua
index a952a29bd..37b4f62ca 100644
--- a/tex/context/base/data-ini.lua
+++ b/tex/context/base/data-ini.lua
@@ -7,7 +7,6 @@ if not modules then modules = { } end modules ['data-ini'] = {
 }
 
 local gsub, find, gmatch, char = string.gsub, string.find, string.gmatch, string.char
-local concat = table.concat
 local next, type = next, type
 
 local filedirname, filebasename, filejoin = file.dirname, file.basename, file.join
@@ -98,6 +97,10 @@ do
 
     local args = environment.originalarguments or arg -- this needs a cleanup
 
+    if not environment.ownmain then
+        environment.ownmain = status and string.match(string.lower(status.banner),"this is ([%a]+)") or "luatex"
+    end
+
     local ownbin  = environment.ownbin  or args[-2] or arg[-2] or args[-1] or arg[-1] or arg[0] or "luatex"
     local ownpath = environment.ownpath or os.selfdir
 
@@ -214,19 +217,6 @@ end
 
 environment.texroot = file.collapsepath(texroot)
 
--- Tracing. Todo ...
-
-function resolvers.settrace(n) -- no longer number but: 'locating' or 'detail'
-    if n then
-        trackers.disable("resolvers.*")
-        trackers.enable("resolvers."..n)
-    end
-end
-
-resolvers.settrace(osgetenv("MTX_INPUT_TRACE"))
-
--- todo:
-
 if profiler then
     directives.register("system.profile",function()
         profiler.start("luatex-profile.log")