Fish

- Updated with new config completion.
- Restored completion that was broken by removing tabs.

scripts/fish/task.fish

@@ -95,6 +95,10 @@ function __fish.task.need_to_complete.command
   end
 end
 
+function __fish.task.need_to_complete.config
+  contains (__fish.task.current.command) 'config' 'show'
+end
+
 function __fish.task.need_to_complete.filter
   __fish.task.before_command
 end
@@ -170,6 +174,10 @@ function __fish.task.list.command_mods
   end
 end
 
+function __fish.task.list.config
+  task _config
+end
+
 function __fish.task.list.depends
   __fish.task.list.id with_description
 end
@@ -280,5 +288,6 @@ __fish.task.complete command all
 __fish.task.complete command filter
 __fish.task.complete attr_value
 __fish.task.complete attr_name
+__fish.task.complete config
 __fish.task.complete task
 __fish.task.complete id with_description