feat(plugins): add image preview and lazydocker toggle functionality

lua/plugins/astrocore.lua

@@ -190,6 +190,8 @@ return {
         ["<C-s>"] = { "<cmd>w<CR>", desc = "Save buffer" },
         ["<C-w>"] = { "<cmd>w<CR><Cmd>bd<CR>", desc = "Save and close buffer" },
         ["<C-Tab>"] = { "<cmd>tabnext<CR>", desc = "Next Tab" },
+        ["<C-d><C-d>"] = { terminals.lazydocker_toggle, desc = "Lazygit Toggle" },
+        ["<C-f><C-f>"] = { terminals.yazi_toggle, desc = "Yazi Toggle" },
         ["<C-g><C-g>"] = { terminals.lazygit_toggle, desc = "Lazygit Toggle" },
         ["<C-g><C-i>"] = { "<cmd>Octo issue list<CR>", desc = "List Issues" },
         ["<C-g><C-l>"] = { "<cmd>Octo label<CR>", desc = "Manage Labels" },

lua/plugins/neotree.lua

@@ -59,6 +59,8 @@ return {
             ["<S-CR>"] = "open",
             -- Claude Code: add file under cursor to context
             ["<C-a>"] = function() vim.cmd "ClaudeCodeTreeAdd" end,
+            -- Preview image under cursor via kitty's icat kitten
+            ["<leader>p"] = "image_kitty",
             -- Git keybindings from astrocore
             ["<C-g>o"] = function() vim.cmd "!gh repo view --web" end,
             ["<C-g>h"] = function()
@@ -232,6 +234,20 @@ return {
               if node.type == "file" then require("neo-tree.command").execute { action = "close" } end
             end,
 
+            -- Preview an image with kitty's icat kitten in a snacks terminal
+            image_kitty = function(state)
+              local node = state.tree:get_node()
+              if node and node.type == "file" then
+                require("snacks").terminal("kitten icat --hold " .. vim.fn.shellescape(node.path), {
+                  hidden = true,
+                  auto_close = false,
+                  interactive = true,
+                })
+              else
+                vim.notify("Not a file", vim.log.levels.WARN, { title = "Neo-tree" })
+              end
+            end,
+
             -- Custom command to open Mason
             mason_open = function() vim.cmd "Mason" end,
 

lua/plugins/user.lua

@@ -5,7 +5,29 @@
 
 ---@type LazySpec
 return {
-
+{
+  "basola21/PDFview",
+  lazy = false,
+  dependencies = { "nvim-telescope/telescope.nvim" }
+},
+{
+  "tomfordweb/beads.nvim",
+  dependencies = {
+    "nvim-telescope/telescope.nvim",
+    "nvim-lua/plenary.nvim",
+  },
+  config = function()
+    require("beads").setup({ keymaps = true })
+    require("telescope").load_extension("beads")
+  end,
+},
+{
+    'adelarsq/image_preview.nvim',
+    event = 'VeryLazy',
+    config = function()
+        require("image_preview").setup()
+    end
+},
 
   -- customize dashboard options
   {