feat(core): add astrocommunity configuration

lua/plugins/claudecode.lua

@@ -0,0 +1,60 @@
+-- Claude Code IDE integration via WebSocket MCP.
+-- <C-a><C-a> opens/focuses a near-fullscreen snacks float; the same key inside
+-- the terminal hides it (toggle). Visual-mode <C-a><C-a> sends the selection.
+-- Neo-tree's <C-a> is wired separately (see lua/plugins/neotree.lua).
+
+local toggle_key = "<C-a><C-a>"
+
+---@type LazySpec
+return {
+  "coder/claudecode.nvim",
+  dependencies = { "folke/snacks.nvim" },
+  cmd = {
+    "ClaudeCode",
+    "ClaudeCodeFocus",
+    "ClaudeCodeSend",
+    "ClaudeCodeAdd",
+    "ClaudeCodeTreeAdd",
+    "ClaudeCodeSelectModel",
+    "ClaudeCodeDiffAccept",
+    "ClaudeCodeDiffDeny",
+    "ClaudeCodeStatus",
+  },
+  keys = {
+    { toggle_key, "<cmd>ClaudeCodeFocus<cr>", mode = { "n", "x" }, desc = "Toggle Claude Code" },
+    { "<leader>am", "<cmd>ClaudeCodeSelectModel<cr>", desc = "Select Claude model" },
+    { "<leader>ar", "<cmd>ClaudeCode --resume<cr>", desc = "Resume Claude" },
+    { "<leader>aC", "<cmd>ClaudeCode --continue<cr>", desc = "Continue Claude" },
+    { "<leader>ab", "<cmd>ClaudeCodeAdd %<cr>", desc = "Add current buffer to Claude" },
+    { "<leader>ay", "<cmd>ClaudeCodeDiffAccept<cr>", desc = "Accept Claude diff" },
+    { "<leader>an", "<cmd>ClaudeCodeDiffDeny<cr>", desc = "Deny Claude diff" },
+  },
+  opts = {
+    git_repo_cwd = true,
+    terminal = {
+      provider = "snacks",
+      ---@module "snacks"
+      ---@type snacks.win.Config|{}
+      snacks_win_opts = {
+        position = "float",
+        width = 0.95,
+        height = 0.95,
+        border = "rounded",
+        backdrop = 60,
+        keys = {
+          claude_hide = {
+            toggle_key,
+            function(self) self:hide() end,
+            mode = { "t", "n" },
+            desc = "Hide Claude Code",
+          },
+        },
+      },
+    },
+    diff_opts = {
+      layout = "vertical",
+      open_in_new_tab = false,
+    },
+  },
+  config = true,
+}