From 2a8cf3de0435c4040d3702fff9b64c5000d3a602 Mon Sep 17 00:00:00 2001
From: janabhumi <dmitriy@ideascup.me>
Date: Mon, 19 Sep 2022 18:44:57 +0300
Subject: [PATCH] plugin/theme: add tabby plugin

---
 default.nix                  |  7 ++++---
 flake.lock                   | 18 ++++++++++++++++++
 flake.nix                    | 27 ++++++++++++++++++++++++---
 plugins/theme/default.nix    | 15 ++++++++++-----
 plugins/theme/tabby-nvim.lua |  5 +++++
 5 files changed, 61 insertions(+), 11 deletions(-)
 create mode 100644 plugins/theme/tabby-nvim.lua

diff --git a/default.nix b/default.nix
index b6b1375..521fc59 100644
--- a/default.nix
+++ b/default.nix
@@ -1,5 +1,6 @@
-{ enableBarBar ? false
-, enableDevIcons ? false
+{ enableDevIcons ? false
+, enableBarBar ? false
+, enableTabby ? false
 , wrapNeovim
 , neovim-unwrapped
 , vimPlugins
@@ -19,7 +20,7 @@ let
     ./plugins/git
     ./plugins/explorer
     (import ./plugins/theme {
-      inherit enableBarBar enableDevIcons;
+      inherit enableDevIcons enableBarBar enableTabby;
     })
     ./plugins/lsp
     ./plugins/formatter
diff --git a/flake.lock b/flake.lock
index 16c4428..091ddf6 100644
--- a/flake.lock
+++ b/flake.lock
@@ -19,9 +19,27 @@
     "root": {
       "inputs": {
         "nixpkgs": "nixpkgs",
+        "tabby-nvim": "tabby-nvim",
         "utils": "utils"
       }
     },
+    "tabby-nvim": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1663040953,
+        "narHash": "sha256-QmqRKFuukm4Vn531TEoejxX3yx0ofzymExOp9c9ybDg=",
+        "owner": "nanozuki",
+        "repo": "tabby.nvim",
+        "rev": "916c9e56d043906a441cd9f905e2ca1f5c4dddb0",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nanozuki",
+        "repo": "tabby.nvim",
+        "rev": "916c9e56d043906a441cd9f905e2ca1f5c4dddb0",
+        "type": "github"
+      }
+    },
     "utils": {
       "locked": {
         "lastModified": 1659877975,
diff --git a/flake.nix b/flake.nix
index a431c9e..765162f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,12 +2,30 @@
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
     utils.url = "github:numtide/flake-utils";
+
+    tabby-nvim = {
+      url = "github:nanozuki/tabby.nvim?rev=916c9e56d043906a441cd9f905e2ca1f5c4dddb0";
+      flake = false;
+    };
   };
 
-  outputs = { self, nixpkgs, utils, ... }:
+  outputs = inputs @ { self, nixpkgs, utils, ... }:
     utils.lib.eachDefaultSystem (system:
       let
-        pkgs = import nixpkgs { inherit system; };
+        pkgs = import nixpkgs {
+          inherit system;
+          overlays = [
+            (f: p: {
+              vimPlugins = p.vimPlugins // {
+                tabby-nvim = p.vimUtils.buildVimPluginFrom2Nix {
+                  name = "tabby-nvim";
+                  src = inputs.tabby-nvim;
+                };
+              };
+            })
+          ];
+
+        };
 
         neovim = pkgs.callPackage ./. { };
       in
@@ -21,7 +39,10 @@
 
         devShells.default = pkgs.mkShell {
           packages = [
-            neovim
+            (neovim.override {
+              enableDevIcons = true;
+              enableTabby = true;
+            })
             pkgs.stylua # lua formatter
           ];
         };
diff --git a/plugins/theme/default.nix b/plugins/theme/default.nix
index 5b44f0e..fc827bb 100644
--- a/plugins/theme/default.nix
+++ b/plugins/theme/default.nix
@@ -1,26 +1,31 @@
-{ enableBarBar ? false
-, enableDevIcons ? false
+{ enableDevIcons ? false
+, enableBarBar ? false
+, enableTabby ? false
 }:
 
 { lib
 , catppuccin-nvim
 , lualine-nvim
 , lualine-lsp-progress
-, barbar-nvim
 , nvim-web-devicons
+, barbar-nvim
+, tabby-nvim
 , ...
 }:
 
 let
   lualinePlugins = [ lualine-nvim lualine-lsp-progress ];
+
 in
 {
   luaConfig = (builtins.readFile ./catppuccin-nvim.lua)
     + (builtins.readFile ./lualine.lua)
-    + (lib.optional enableBarBar (builtins.readFile ./barbar.lua));
+    + (lib.optional enableBarBar (builtins.readFile ./barbar.lua))
+    + (lib.optional enableTabby (builtins.readFile ./tabby-nvim.lua));
 
   plugins = [ catppuccin-nvim ]
     ++ lualinePlugins
     ++ (lib.optional enableDevIcons [ nvim-web-devicons ])
-    ++ (lib.optional enableBarBar [ barbar-nvim ]);
+    ++ (lib.optional enableBarBar [ barbar-nvim ])
+    ++ (lib.optional enableTabby [ tabby-nvim ]);
 }
diff --git a/plugins/theme/tabby-nvim.lua b/plugins/theme/tabby-nvim.lua
new file mode 100644
index 0000000..6db5eba
--- /dev/null
+++ b/plugins/theme/tabby-nvim.lua
@@ -0,0 +1,5 @@
+-- always display tabline
+vim.o.showtabline = 2
+
+-- See: https://github.com/nanozuki/tabby.nvim
+require("tabby.tabline").use_preset("tab_only")