[Neovim] Adds Sidekick plugin.

home-manager/features/neovim/config/lua/plugins/sidekick.lua

@@ -0,0 +1,95 @@
+return {
+  -- https://github.com/folke/sidekick.nvim
+  "folke/sidekick.nvim",
+  opts = {
+    cli = {
+      mux = {
+        enabled = false, -- I haven't bothered to include tmux yet
+        backend = "tmux",
+      },
+    },
+  },
+  keys = {
+    {
+      "<tab>",
+      function()
+        -- if there is a next edit, jump to it, otherwise apply it if any
+        if not require("sidekick").nes_jump_or_apply() then
+          return "<Tab>" -- fallback to normal tab
+        end
+      end,
+      expr = true,
+      desc = "Goto/Apply Next Edit Suggestion",
+    },
+    {
+      "<c-.>",
+      function()
+        require("sidekick.cli").focus()
+      end,
+      desc = "Sidekick Focus",
+      mode = { "n", "t", "i", "x" },
+    },
+    {
+      "<leader>aa",
+      function()
+        require("sidekick.cli").toggle()
+      end,
+      desc = "Sidekick Toggle CLI",
+    },
+    {
+      "<leader>as",
+      function()
+        require("sidekick.cli").select()
+      end,
+      -- Or to select only installed tools:
+      -- require("sidekick.cli").select({ filter = { installed = true } })
+      desc = "Select CLI",
+    },
+    {
+      "<leader>ad",
+      function()
+        require("sidekick.cli").close()
+      end,
+      desc = "Detach a CLI Session",
+    },
+    {
+      "<leader>at",
+      function()
+        require("sidekick.cli").send({ msg = "{this}" })
+      end,
+      mode = { "x", "n" },
+      desc = "Send This",
+    },
+    {
+      "<leader>af",
+      function()
+        require("sidekick.cli").send({ msg = "{file}" })
+      end,
+      desc = "Send File",
+    },
+    {
+      "<leader>av",
+      function()
+        require("sidekick.cli").send({ msg = "{selection}" })
+      end,
+      mode = { "x" },
+      desc = "Send Visual Selection",
+    },
+    {
+      "<leader>ap",
+      function()
+        require("sidekick.cli").prompt()
+      end,
+      mode = { "n", "x" },
+      desc = "Sidekick Select Prompt",
+    },
+    -- Example of a keybinding to open Claude directly
+    -- {
+    --   "<leader>ac",
+    --   function()
+    --     require("sidekick.cli").toggle({ name = "claude", focus = true })
+    --   end,
+    --   desc = "Sidekick Toggle Claude",
+    -- },
+  },
+}