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| author | Silvan Mosberger <silvan.mosberger@tweag.io> | 2023-04-05 16:13:03 +0200 |
|---|---|---|
| committer | Silvan Mosberger <silvan.mosberger@tweag.io> | 2023-05-22 14:13:57 +0200 |
| commit | 5346636c20ff57410b25a6a8897d4e95f75e040c (patch) | |
| tree | 45f9626c807f18034a21025abc9f75b6a7af5ebf | |
| parent | a1dedc908d1d9f7e2b9490dc7b3b3020e8fe7d0b (diff) | |
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lib.filesystem: Minor refactor
Co-Authored-By: Robert Hensing <robert@roberthensing.nl>
| -rw-r--r-- | lib/filesystem.nix | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/filesystem.nix b/lib/filesystem.nix index 2d8a62639ec..f604eb90434 100644 --- a/lib/filesystem.nix +++ b/lib/filesystem.nix @@ -3,7 +3,6 @@ let inherit (builtins) - getAttr readDir pathExists ; @@ -22,17 +21,20 @@ in /* Returns the type of a path: regular (for file), symlink, or directory. */ - pathType = path: getAttr (baseNameOf path) (readDir (dirOf path)); + pathType = path: + (readDir (dirOf path)).${baseNameOf path}; /* Returns true if the path exists and is a directory, false otherwise. */ - pathIsDirectory = path: if pathExists path then (pathType path) == "directory" else false; + pathIsDirectory = path: + pathExists path && pathType path == "directory"; /* Returns true if the path exists and is a regular file, false otherwise. */ - pathIsRegularFile = path: if pathExists path then (pathType path) == "regular" else false; + pathIsRegularFile = path: + pathExists path && pathType path == "regular"; /* A map of all haskell packages defined in the given path, |