From f8d657c6f3a630fd9448d1b3e1e81d44ce4b6b1c Mon Sep 17 00:00:00 2001
From: Gaetan Lepage <gaetan@glepage.com>
Date: Thu, 26 Jan 2023 14:31:50 +0100
Subject: [PATCH] plugins: Add tagbar

---
 plugins/default.nix          |  1 +
 plugins/languages/tagbar.nix | 35 +++++++++++++++++++++++++++++++++++
 2 files changed, 36 insertions(+)
 create mode 100644 plugins/languages/tagbar.nix

diff --git a/plugins/default.nix b/plugins/default.nix
index a76b39fb..30230b7b 100644
--- a/plugins/default.nix
+++ b/plugins/default.nix
@@ -25,6 +25,7 @@
     ./languages/nix.nix
     ./languages/plantuml-syntax.nix
     ./languages/rust.nix
+    ./languages/tagbar.nix
     ./languages/treesitter.nix
     ./languages/treesitter-context.nix
     ./languages/treesitter-refactor.nix
diff --git a/plugins/languages/tagbar.nix b/plugins/languages/tagbar.nix
new file mode 100644
index 00000000..982c65f9
--- /dev/null
+++ b/plugins/languages/tagbar.nix
@@ -0,0 +1,35 @@
+{ pkgs
+, lib
+, config
+, ...
+}:
+let
+  cfg = config.plugins.tagbar;
+  helpers = import ../helpers.nix { inherit lib; };
+in
+with lib;
+{
+  options.plugins.tagbar = {
+
+    enable = mkEnableOption "tagbar";
+
+    package = helpers.mkPackageOption "tagbar" pkgs.vimPlugins.tagbar;
+
+    extraConfig = helpers.mkNullOrOption types.attrs ''
+      The configuration options for vimtex without the 'tagbar_' prefix.
+      Example: To set 'tagbar_show_tag_count' to 1, write
+        extraConfig = {
+          show_tag_count= true;
+        };
+    '';
+  };
+
+  config = mkIf cfg.enable {
+
+      extraPlugins = [ cfg.package ];
+
+      extraPackages = [ pkgs.ctags ];
+
+      globals = mapAttrs' (name: value: nameValuePair ("tagbar_" + name) value) cfg.extraConfig;
+    };
+}