diff options
Diffstat (limited to 'lib/filesystem.nix')
| -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 2d8a62639ec9..f604eb90434b 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, |