Add two wishlist items: remote urls, and config.

doc/TODO

@@ -1,7 +1,16 @@
 Figure out why it won't work in the background (ie, without fuse option -f).
 Unhelpfully, strace doesn't seem to work well in the background case.
 
-Map more stuff (tags: descriptions, tagger and signatures; reflog messages; HEAD, FETCH_HEAD, ORIG_HEAD, MERGE_HEAD).
+Map more stuff
+  tags
+    descriptions
+    tagger
+    signatures
+  reflog messages
+  symbolic refs
+    HEAD, FETCH_HEAD, ORIG_HEAD, MERGE_HEAD (not discoverable I think)
+  configuration
+  remote urls
 Elucidate the stat st_size stuff; fuse sounds like it relies on it.
 
 Get a library to access the repo without fork/malloc/die cycles

doc/TREE

@@ -35,8 +35,17 @@ commits/
   COMMIT (hash)/
 trees/
   HASH
+config/
+  repo/
+    CONFIG
+  global/
+  system/
+  merged/
 index/
 
+CONFIG/
+  KEY -> contents is VALUE
+
 COMMIT (hash)/
   msg
   worktree -> symlink TREE (hash)

src/git_fs.ml

@@ -25,7 +25,9 @@ module UL = struct
 end
 
 (* a |> b |> c is equivalent to c (b a).
- * I haven't found Haskell's ($) operator yet. *)
+  I haven't found Haskell's ($) operator yet,
+  probably because it is right-associative.
+  *)
 let (|>) = BatPervasives.(|>)
 
 module Subprocess = struct