remove Read instance for Ref
Removed instance, got it all to build using fromRef. (With a few things that really need to show something using a ref for debugging stubbed out.) Then added back Read instance, and made Logs.View use it for serialization. This changes the view log format.
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32 changed files with 101 additions and 104 deletions
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@ -36,12 +36,12 @@ data DiffTreeItem = DiffTreeItem
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{- Diffs two tree Refs. -}
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diffTree :: Ref -> Ref -> Repo -> IO ([DiffTreeItem], IO Bool)
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diffTree src dst = getdiff (Param "diff-tree")
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[Param (show src), Param (show dst)]
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[Param (fromRef src), Param (fromRef dst)]
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{- Diffs two tree Refs, recursing into sub-trees -}
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diffTreeRecursive :: Ref -> Ref -> Repo -> IO ([DiffTreeItem], IO Bool)
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diffTreeRecursive src dst = getdiff (Param "diff-tree")
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[Param "-r", Param (show src), Param (show dst)]
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[Param "-r", Param (fromRef src), Param (fromRef dst)]
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{- Diffs between a tree and the index. Does nothing if there is not yet a
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- commit in the repository. -}
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@ -61,7 +61,7 @@ diffIndex' :: Ref -> [CommandParam] -> Repo -> IO ([DiffTreeItem], IO Bool)
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diffIndex' ref params repo =
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ifM (Git.Ref.headExists repo)
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( getdiff (Param "diff-index")
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( params ++ [Param $ show ref] )
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( params ++ [Param $ fromRef ref] )
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repo
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, return ([], return True)
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)
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