Stefan Saasen avatar Stefan Saasen committed 73d9669

Use watchTree instead of watchDir

Using watchTree restores the behaviour of recursively watching a directory in
addition to enabling watching just a single file.

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Files changed (1)

src/Spy/Watcher.hs

 -- | Register for FS events using the given Spy config.
 spy :: Spy -> IO String
 spy config = withManager $ \wm ->
-  watchDir wm (decodeString $ dir config)
+  watchTree wm (decodeString $ dir config)
               (not . skipEvent config)
               (handleEvent config) >>
   getLine
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