feat(neogit): enable neogit integrations if they are available (#456)

lua/astrocommunity/git/diffview-nvim/init.lua

@@ -1,5 +1,12 @@
 return {
-  "sindrets/diffview.nvim",
-  event = "User AstroGitFile",
-  cmd = { "DiffviewOpen" },
+  {
+    "sindrets/diffview.nvim",
+    event = "User AstroGitFile",
+    cmd = { "DiffviewOpen" },
+  },
+  {
+    "NeogitOrg/neogit",
+    optional = true,
+    opts = { integrations = { diffview = true } },
+  },
 }

lua/astrocommunity/git/neogit/init.lua

@@ -1,21 +1,38 @@
+local utils = require "astronvim.utils"
 local prefix = "<leader>g"
-local maps = { n = {} }
 local icon = vim.g.icons_enabled and "󰰔 " or ""
-maps.n[prefix] = { desc = icon .. "Neogit" }
-require("astronvim.utils").set_mappings(maps)
+utils.set_mappings { n = { [prefix] = { desc = icon .. "Neogit" } } }
+
+local fold_signs = { utils.get_icon "FoldClosed", utils.get_icon "FoldOpened" }
 return {
   {
     "NeogitOrg/neogit",
     dependencies = {
       { "nvim-lua/plenary.nvim" },
     },
     event = "User AstroGitFile",
-    opts = {},
+    opts = function(_, opts)
+      return utils.extend_tbl(opts, {
+        disable_builtin_notifications = utils.is_available "nvim-notify",
+        telescope_sorter = function()
+          if utils.is_available "telescope-fzf-native.nvim" then
+            return require("telescope").extensions.fzf.native_fzf_sorter()
+          end
+        end,
+        integrations = { telescope = utils.is_available "telescope.nvim" },
+        signs = { section = fold_signs, item = fold_signs },
+      })
+    end,
     keys = {
       { prefix .. "nt", "<cmd>Neogit<CR>", desc = "Open Neogit Tab Page" },
       { prefix .. "nc", "<cmd>Neogit commit<CR>", desc = "Open Neogit Commit Page" },
       { prefix .. "nd", ":Neogit cwd=", desc = "Open Neogit Override CWD" },
       { prefix .. "nk", ":Neogit kind=", desc = "Open Neogit Override Kind" },
     },
   },
+  {
+    "catppuccin/nvim",
+    optional = true,
+    opts = { integrations = { neogit = true } },
+  },
 }

lua/astrocommunity/utility/telescope-fzy-native-nvim/init.lua

@@ -1,5 +1,12 @@
 return {
-  "nvim-telescope/telescope.nvim",
-  dependencies = { "nvim-telescope/telescope-fzy-native.nvim" },
-  opts = function() require("telescope").load_extension "fzy_native" end,
+  {
+    "nvim-telescope/telescope.nvim",
+    dependencies = { "nvim-telescope/telescope-fzy-native.nvim" },
+    opts = function() require("telescope").load_extension "fzy_native" end,
+  },
+  {
+    "NeogitOrg/neogit",
+    optional = true,
+    opts = { telescope_sorter = function() return require("telescope").extensions.fzy_native.native_fzy_sorter() end },
+  },
 }