vim/git: Use gitlinker

hm/vim/git.nix

@@ -2,26 +2,30 @@
 {
   config = {
     programs.nixvim = {
-      extraConfigVim = ''
+      keymaps = [
-        let g:fugitive_gitlab_domains = [${
+        {
-        lib.strings.concatStringsSep ", " (
+          mode = [ "n" ];
-        map (d: "'${d}'") config.frogeye.vim.fugitive.gitlab_domains
+          key = "gG";
-        )}]
+          action = ''<cmd>lua require"gitlinker".get_buf_range_url("n")<cr>'';
-      '';
+        }
-      extraPlugins = with pkgs.vimPlugins; [
+        {
-        fugitive-gitlab-vim # Open files in GitLab
+          mode = [ "v" ];
-        # TODO Investigate gitlinker instead
+          key = "gG";
+          action = ''<cmd>lua require"gitlinker".get_buf_range_url("v")<cr>'';
+        }
       ];
       plugins = {
         fugitive.enable = true; # Git basics
         gitsigns.enable = true; # Show changed lines in the gutter
+        gitlinker = {
+          enable = true; # Copy URL of forge corresponding to cursor
+          callbacks = {
+            "code.techinc.nl" = "get_gitea_type_url";
+            "git.frogeye.fr" = "get_gitea_type_url";
+          };
+          mappings = null; # This option doesn't work, hence manual mappings
+        };
       };
     };
   };
-  options.frogeye.vim.fugitive = {
-    gitlab_domains = lib.mkOption {
-      default = { };
-      type = lib.types.listOf lib.types.str;
-    };
-  };
 }