old options

nvim/lua/kanopo/pack.lua

@@ -1,13 +1,35 @@
 local gh = function(x) return 'https://github.com/' .. x end
 
+local run = function(cmd, cwd)
+  local result = vim.system(cmd, { cwd = cwd, text = true }):wait()
+  if result.code ~= 0 then
+    local details = result.stderr ~= '' and result.stderr or result.stdout or ''
+    vim.notify(('Pack hook failed: %s\n%s'):format(table.concat(cmd, ' '), details), vim.log.levels.ERROR)
+  end
+end
+
+local post_change = {
+  ['telescope-fzf-native.nvim'] = function(data)
+    run({ 'make' }, data.path)
+  end,
+  ['nvim-treesitter'] = function(data)
+    if not data.active then
+      vim.cmd.packadd('nvim-treesitter')
+    end
+    vim.cmd('TSUpdate')
+  end,
+}
 
 local hooks = function(ev)
-  -- Use available |event-data|
+  local data = ev.data
-  local name, kind = ev.data.spec.name, ev.data.kind
+  if not data or (data.kind ~= 'install' and data.kind ~= 'update') then
-  -- Run build script after plugin's code has changed
+    return
-  if name == 'nvim-telescope/telescope-fzf-native.nvim' and (kind == 'install' or kind == 'update') then
+  end
-    -- Append `:wait()` if you need synchronous execution
+
-    vim.system({ 'make' }, { cwd = ev.data.path }):wait()
+  local name = data.spec and data.spec.name
+  local hook = name and post_change[name]
+  if hook then
+    hook(data)
   end
 end
 vim.api.nvim_create_autocmd('PackChanged', { callback = hooks })
@@ -33,6 +55,12 @@ vim.pack.add({
   {  src = gh("nvim-lua/plenary.nvim")},
   {  src = gh("sindrets/diffview.nvim")},
   {  src = gh("nvim-telescope/telescope.nvim")},
+
+  -- git signs
+  { src = gh("lewis6991/gitsigns.nvim")},
+
+  -- treesitter
+  { src = gh("nvim-treesitter/nvim-treesitter")},
 }, {
 	confirm = false,
 })

nvim/lua/kanopo/plugins/telescope.lua

@@ -31,7 +31,7 @@ if not fzf_ok then
   vim.notify("ERROR: (telescope) fzf not loaded")
 end
 local ui_select_ok, _ = pcall(require("telescope").load_extension, "ui-select")
-if not ui_slect_ok then
+if not ui_select_ok then
   vim.notify("ERROR: (telescope) ui select not loaded")
 end
 

nvim/nvim-pack-lock.json

@@ -4,6 +4,10 @@
       "rev": "4516612fe98ff56ae0415a259ff6361a89419b0a",
       "src": "https://github.com/sindrets/diffview.nvim"
     },
+    "gitsigns.nvim": {
+      "rev": "8d82c240f190fc33723d48c308ccc1ed8baad69d",
+      "src": "https://github.com/lewis6991/gitsigns.nvim"
+    },
     "gruvbox.nvim": {
       "rev": "154eb5ff5b96d0641307113fa385eaf0d36d9796",
       "src": "https://github.com/ellisonleao/gruvbox.nvim"
@@ -12,6 +16,10 @@
       "rev": "e906fce7e44ae562f06345be99a7db02f8315236",
       "src": "https://github.com/NeogitOrg/neogit"
     },
+    "nvim-treesitter": {
+      "rev": "4916d6592ede8c07973490d9322f187e07dfefac",
+      "src": "https://github.com/nvim-treesitter/nvim-treesitter"
+    },
     "nvim-web-devicons": {
       "rev": "c72328a5494b4502947a022fe69c0c47e53b6aa6",
       "src": "https://github.com/nvim-tree/nvim-web-devicons"