clean up check selection code

This new approach allows filtering out checks from the default set that are
not appropriate for a command, rather than having to list every check
that is appropriate. It also reduces some boilerplate.

Haskell does not define Eq for functions, so I had to go a long way around
with each check having a unique id. Meh.

1 files changed, 2 insertions, 3 deletions

diff --git a/Command/Trust.hs b/Command/Trust.hs
index 17b689c34..d976b86a8 100644
--- a/Command/Trust.hs
+++ b/Command/Trust.hs
@@ -12,9 +12,8 @@ import Command
 import qualified Remote
 import Logs.Trust
 
-command :: [Command]
-command = [Command "trust" (paramRepeating paramRemote) defaultChecks seek
-	"trust a repository"]
+def :: [Command]
+def = [command "trust" (paramRepeating paramRemote) seek "trust a repository"]
 
 seek :: [CommandSeek]
 seek = [withWords start]