Nixfmt Tree

lib/utils.nix

@@ -1,47 +1,54 @@
 rec {
-  findNixFiles = dir: let
-    inherit (builtins) attrNames readDir pathExists concatMap;
+  findNixFiles =
+    dir:
+    let
+      inherit (builtins)
+        attrNames
+        readDir
+        pathExists
+        concatMap
+        ;
 
-    # Helper function to build full paths
-    fullPath = name: dir + "/${name}";
+      # Helper function to build full paths
+      fullPath = name: dir + "/${name}";
 
-    # Get directory contents
-    contents = readDir dir;
+      # Get directory contents
+      contents = readDir dir;
 
-    # Convert contents attrset to list of names
-    names = attrNames contents;
+      # Convert contents attrset to list of names
+      names = attrNames contents;
 
-    # Filter and process each item
-    processItem = name: let
-      path = fullPath name;
-      type = contents.${name};
+      # Filter and process each item
+      processItem =
+        name:
+        let
+          path = fullPath name;
+          type = contents.${name};
+        in
+        if type == "regular" && hasSuffix "nix" name then
+          [ path ]
+        else if type == "directory" && pathExists path then
+          findNixFiles path
+        else
+          [ ];
     in
-      if type == "regular" && hasSuffix "nix" name
-      then [path]
-      else if type == "directory" && pathExists path
-      then findNixFiles path
-      else [];
-  in
     concatMap processItem names;
 
-  getName = filename: let
-    parts = builtins.split "\\." filename;
-    base = builtins.head (builtins.split "\\." filename);
-  in
-    if builtins.length parts == 1
-    then filename
-    else base;
+  getName =
+    filename:
+    let
+      parts = builtins.split "\\." filename;
+      base = builtins.head (builtins.split "\\." filename);
+    in
+    if builtins.length parts == 1 then filename else base;
 
-  getSuffix = filename: let
-    parts = builtins.split "\\." filename;
-    end = builtins.tail (builtins.split "\\." filename);
-  in
-    if builtins.length parts == 1
-    then filename
-    else builtins.elemAt end (builtins.length end - 1);
+  getSuffix =
+    filename:
+    let
+      parts = builtins.split "\\." filename;
+      end = builtins.tail (builtins.split "\\." filename);
+    in
+    if builtins.length parts == 1 then filename else builtins.elemAt end (builtins.length end - 1);
 
-  hasSuffix = suffix: filename:
-    if (getSuffix filename) == suffix
-    then true
-    else false;
+  hasSuffix = suffix: filename: if (getSuffix filename) == suffix then true else false;
 }