1 files changed, 11 insertions, 0 deletions
diff --git a/func.h b/func.h
index e78deb7..4ba03b6 100644
--- a/func.h
+++ b/func.h
@@ -41,8 +41,19 @@ FuncInfo* GetFuncInfo(StringPiece name);
 
 struct FindCommand;
 
+enum struct CommandOp {
+  SHELL,
+  FIND,
+  READ,
+  READ_MISSING,
+  WRITE,
+  APPEND,
+};
+
 struct CommandResult {
+  CommandOp op;
   string shell;
+  string shellflag;
   string cmd;
   unique_ptr<FindCommand> find;
   string result;