git.iko.soy/elk
on master help sign in
Remove File.Watcher module
5c3f3f3Evan Czaplicki
builder/src/File/Watcher.hsdeleted−76
compare with master
unifiedsplit
@@ -1,76 +0,0 @@
1−{-# OPTIONS_GHC -Wall #-}
2−module File.Watcher where
3−
4−import Control.Concurrent (forkIO, threadDelay)
5−import Control.Concurrent.Chan (newChan, readChan, writeChan)
6−import qualified System.FSNotify as Notify
7−
8−import qualified Elm.Project as Project
9−import Elm.Project (Project)
10−
11−
12−
13−-- GRAPH
14−
15−
16−data Graph =
17− Graph
18− { _elm :: Map.Map Module.Raw Node
19− , _js :: Map.Map Module.Raw FilePath
20− }
21−
22−
23−data Node =
24− Node
25− { _path :: FilePath
26− , _time :: UTCTime
27− , _needs :: Set.Set Module.Raw
28− , _blocks :: Set.Set Module.Raw
29− , _iface :: Maybe (UTCTime, Interface)
30− }
31−
32−
33−
34−-- ABC
35−
36−
37−action :: Notify.Event -> IO ()
38−action event =
39− case event of
40− Notify.Added path time ->
41− return ()
42−
43− Notify.Modified path time ->
44− return ()
45−
46− Notify.Removed path time ->
47− return ()
48−
49−
50−watcher :: Project -> IO ()
51−watcher project =
52− let
53− srcDir =
54− Project.toSourceDir project
55−
56− action event =
57− case event of
58− Notify.Added _ _ ->
59− return ()
60−
61− Notify.Modified path time ->
62−
63− Notify.Removed path time ->
64−
65− in
66− do killer <- newChan
67− mapM_ (watcherHelp killer action) [srcDir]
68−
69−
70−
71−watcherHelp :: Notify.Action -> FilePath -> IO ()
72−watcherHelp killer action dir =
73− void $ forkIO $ Notify.withManager $ \manager ->
74− do stop <- Notify.watchTree manager dir (const True) action
75− _ <- readChan killer
76− stop