Revert "Allow setting arbitrary options via 'vis_*' keys"

This reverts commit 556370f35d4486ad01d549a7f6ff24618a547908.

It looks like nobody is interested in using 'vis_*' keys.
If that changes, drop me a note to revert the revert. Until
then, not having this feature seems to be the cleaner way.

1 files changed, 2 insertions, 4 deletions

diff --git a/edconf.lua b/edconf.lua
index f956704..da3c32d 100644
--- a/edconf.lua
+++ b/edconf.lua
@@ -178,11 +178,9 @@ function ec_iter(p)
 end
 
 function ec_set_values(file)
-  if file.path then
+  if path then
     for name, value in ec_iter(file.path) do
-      if name:sub(1,4) == "vis_" then
-        vis_set(name:sub(5,#name), value)
-      elseif OPTIONS[name] then
+      if OPTIONS[name] then
         OPTIONS[name](value, file)
       end
     end