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| author | Spencer Janssen <sjanssen@cse.unl.edu> | 2007-12-22 11:50:45 +0100 |
|---|---|---|
| committer | Spencer Janssen <sjanssen@cse.unl.edu> | 2007-12-22 11:50:45 +0100 |
| commit | 80c414ffdec4bfcfb9c583264643176fba2ef3df (patch) | |
| tree | c22657152a5ab75ae5b5cd3b3c7063f3e7d17805 /XMonad/Util | |
| parent | cc96523f7ab3d82572f91816359bc256683568dd (diff) | |
| download | XMonadContrib-80c414ffdec4bfcfb9c583264643176fba2ef3df.tar.gz XMonadContrib-80c414ffdec4bfcfb9c583264643176fba2ef3df.tar.xz XMonadContrib-80c414ffdec4bfcfb9c583264643176fba2ef3df.zip | |
A few short comments for WorkspaceCompare
darcs-hash:20071222105045-a5988-775e0ca1c62a7f1db386bdb739d4c0aad635862a.gz
Diffstat (limited to 'XMonad/Util')
| -rw-r--r-- | XMonad/Util/WorkspaceCompare.hs | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/XMonad/Util/WorkspaceCompare.hs b/XMonad/Util/WorkspaceCompare.hs index 93bd597..bba9ebe 100644 --- a/XMonad/Util/WorkspaceCompare.hs +++ b/XMonad/Util/WorkspaceCompare.hs @@ -16,11 +16,14 @@ import qualified XMonad.StackSet as S import Data.List import Data.Monoid +-- | Lookup the index of a workspace id in the user's config, return Nothing +-- if that workspace does not exist in the config. getWsIndex :: X (WorkspaceId -> Maybe Int) getWsIndex = do spaces <- asks (workspaces . config) return $ flip elemIndex spaces +-- | A comparison function for WorkspaceId getWsCompare :: X (WorkspaceId -> WorkspaceId -> Ordering) getWsCompare = do wsIndex <- getWsIndex @@ -31,6 +34,7 @@ getWsCompare = do f Nothing (Just _) = GT f (Just x) (Just y) = compare x y +-- | Sort several workspaces according to the order in getWsCompare getSortByTag :: X ([WindowSpace] -> [WindowSpace]) getSortByTag = do cmp <- getWsCompare |