made parentDir return a Maybe FilePath; removed most uses of it
parentDir is less safe than takeDirectory, especially when working with relative FilePaths. It's really only useful in loops that want to terminate at / This commit was sponsored by Audric SCHILTKNECHT.
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47 changed files with 97 additions and 96 deletions
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@ -33,7 +33,7 @@ modifyAutoStartFile func = do
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let dirs' = nubBy equalFilePath $ func dirs
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when (dirs' /= dirs) $ do
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f <- autoStartFile
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createDirectoryIfMissing True (parentDir f)
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createDirectoryIfMissing True (takeDirectory f)
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viaTmp writeFile f $ unlines dirs'
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{- Adds a directory to the autostart file. If the directory is already
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