treewide: Reformat with nixfmt

tests/test-sources/plugins/git/diffview.nix

@@ -9,8 +9,8 @@
 
       diffBinaries = true;
       enhancedDiffHl = true;
-      gitCmd = ["git"];
-      hgCmd = ["hg"];
+      gitCmd = [ "git" ];
+      hgCmd = [ "hg" ];
       useIcons = false;
       showHelpHints = false;
       watchIndex = true;
@@ -47,7 +47,7 @@
         winConfig = {
           position = "right";
           width = 20;
-          winOpts = {};
+          winOpts = { };
         };
       };
       fileHistoryPanel = {
@@ -60,21 +60,21 @@
             multiFile.diffMerges = "first-parent";
           };
           hg = {
-            singleFile = {};
-            multiFile = {};
+            singleFile = { };
+            multiFile = { };
           };
         };
         winConfig = {
           position = "top";
           height = 10;
-          winOpts = {};
+          winOpts = { };
         };
       };
 
-      commitLogPanel.winConfig.winOpts = {};
+      commitLogPanel.winConfig.winOpts = { };
       defaultArgs = {
-        diffviewOpen = ["HEAD"];
-        diffviewFileHistory = ["%"];
+        diffviewOpen = [ "HEAD" ];
+        diffviewFileHistory = [ "%" ];
       };
       hooks = {
         viewOpened = ''

tests/test-sources/plugins/git/lazygit.nix

@@ -10,11 +10,20 @@
       settings = {
         floating_window_winblend = 0;
         floating_window_scaling_factor = 0.9;
-        floating_window_border_chars = ["╭" "─" "╮" "│" "╯" "─" "╰" "│"];
+        floating_window_border_chars = [
+          "╭"
+          "─"
+          "╮"
+          "│"
+          "╯"
+          "─"
+          "╰"
+          "│"
+        ];
         floating_window_use_plenary = false;
         use_neovim_remote = true;
         use_custom_config_file_path = false;
-        config_file_path = [];
+        config_file_path = [ ];
       };
     };
   };

tests/test-sources/plugins/git/neogit.nix

@@ -1,4 +1,5 @@
-{pkgs, ...}: {
+{ pkgs, ... }:
+{
   empty = {
     plugins.neogit.enable = true;
   };
@@ -6,7 +7,7 @@
   defaults = {
     # Otherwise `os.execute('which gpg')` returns an error and make the whole test derivation fail
     # (option `settings.commit_view.verify_commit`)
-    extraPackages = [pkgs.gnupg];
+    extraPackages = [ pkgs.gnupg ];
 
     plugins.neogit = {
       enable = true;
@@ -73,9 +74,18 @@
           kind = "split";
         };
         signs = {
-          hunk = ["" ""];
-          item = [">" "v"];
-          section = [">" "v"];
+          hunk = [
+            ""
+            ""
+          ];
+          item = [
+            ">"
+            "v"
+          ];
+          section = [
+            ">"
+            "v"
+          ];
         };
         integrations = {
           telescope = null;