tree-wide: format with nixfmt

Another saturday another useless formatter change.
It's my dotfiles, after all

alejandra doesn't handle c-style inline comments well.

nix/git-identities/git-compat.nix

@@ -1,14 +1,20 @@
 let
-  hasconfigRemoteCondition = {
-    # Custom arguments
-    url,
-    path ? "*/**",
-    ...
-  } @ cfg: let
-    cfg' = builtins.removeAttrs cfg ["url" "path"];
-  in [
-    (cfg' // {condition = "hasconfig:remote.*.url:git@${url}:${path}";})
-    (cfg' // {condition = "hasconfig:remote.*.url:https://${url}/${path}";})
-  ];
+  hasconfigRemoteCondition =
+    {
+      # Custom arguments
+      url,
+      path ? "*/**",
+      ...
+    }@cfg:
+    let
+      cfg' = builtins.removeAttrs cfg [
+        "url"
+        "path"
+      ];
+    in
+    [
+      (cfg' // { condition = "hasconfig:remote.*.url:git@${url}:${path}"; })
+      (cfg' // { condition = "hasconfig:remote.*.url:https://${url}/${path}"; })
+    ];
 in
-  builtins.concatMap hasconfigRemoteCondition
+builtins.concatMap hasconfigRemoteCondition

nix/git-identities/list.nix

@@ -16,7 +16,8 @@ let
   blameIgnore = {
     blame.ignoreRevsFile = ".git-blame-ignore-revs";
   };
-in [
+in
+[
   # Univ stuff
   {
     url = "gitlab.istic.univ-rennes1.fr";