refactor: replace lazygit with gitui

Annoyingly no git signing support in gitui yet.

extrawurst/gitui#1544

home-manager/_mixins/console/default.nix

@@ -130,6 +130,34 @@
         "result"
       ];
     };
+    gitui = {
+      enable = true;
+      theme = ''
+      (
+        selected_tab: Reset,
+        command_fg: Black,
+        selection_bg: Blue,
+        selection_fg: White,
+        cmdbar_bg: Yellow,
+        cmdbar_extra_lines_bg: Yellow,
+        disabled_fg: DarkGray,
+        diff_line_add: Green,
+        diff_line_delete: Red,
+        diff_file_added: LightGreen,
+        diff_file_removed: LightRed,
+        diff_file_moved: LightMagenta,
+        diff_file_modified: Yellow,
+        commit_hash: Magenta,
+        commit_time: LightCyan,
+        commit_author: Green,
+        danger_fg: Red,
+        push_gauge_bg: Blue,
+        push_gauge_fg: Reset,
+        tag_fg: LightMagenta,
+        branch_fg: LightYellow,
+      )
+      '';
+    };
     gpg.enable = true;
     home-manager.enable = true;
     info.enable = true;

home-manager/_mixins/users/martin/default.nix

@@ -104,7 +104,6 @@
       iw # Terminal WiFi info
       jpegoptim # Terminal JPEG optimizer
       jiq # Modern Unix `jq`
-      lazygit # Terminal Git client
       libva-utils # Terminal VAAPI info
       lurk # Modern Unix `strace`
       mdp # Terminal Markdown presenter