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-rw-r--r--Logs/View.hs6
1 files changed, 6 insertions, 0 deletions
diff --git a/Logs/View.hs b/Logs/View.hs
index 79c2556b3..b2a92c405 100644
--- a/Logs/View.hs
+++ b/Logs/View.hs
@@ -15,6 +15,7 @@ module Logs.View (
removeView,
recentViews,
branchView,
+ is_branchView,
prop_branchView_legal,
) where
@@ -87,5 +88,10 @@ branchView view
| Git.Ref.legal True s = s
| otherwise = map (\c -> if isAlphaNum c then c else '_') s
+is_branchView :: Git.Branch -> Bool
+is_branchView (Ref b)
+ | b == branchViewPrefix = True
+ | otherwise = (branchViewPrefix ++ "/") `isPrefixOf` b
+
prop_branchView_legal :: View -> Bool
prop_branchView_legal = Git.Ref.legal False . fromRef . branchView