feat(ai): add folke/sidekick.nvim

lua/astrocommunity/ai/sidekick-nivm/README.md

@@ -0,0 +1,5 @@
+# folke/sidekick.nvim 
+
+Your Neovim AI sidekick 
+
+**Repository**: <https://github.com/folke/sidekick.nvim>

lua/astrocommunity/ai/sidekick-nivm/init.lua

@@ -0,0 +1,83 @@
+local cli_tool = vim.g.sidekick_cli_tool or "opencode"
+local prefix = "<Leader>A"
+
+---@type LazySpec
+return {
+  "folke/sidekick.nvim",
+  specs = {
+    {
+      "AstroNvim/astrocore",
+      ---@param opts AstroCoreOpts
+      opts = function(_, opts)
+        local maps = assert(opts.mappings)
+        maps.n[prefix] = { desc = require("astroui").get_icon("Sidekick", 1, true) .. "Sidekick" }
+        maps.x[prefix] = { desc = require("astroui").get_icon("Sidekick", 1, true) .. "Sidekick" }
+      end,
+    },
+    { "AstroNvim/astroui", opts = { icons = { Sidekick = "" } } },
+  },
+  opts = {
+    nes = {
+      enabled = true, -- If the user doesn't have the copilot LSP running internally this gets set as false
+    },
+    cli = {
+      mux = {
+        enabled = true,
+      },
+    },
+  },
+  keys = {
+    {
+      "<tab>",
+      function()
+        if not require("sidekick").nes_jump_or_apply() then return "<Tab>" end
+      end,
+      expr = true,
+      desc = "Goto/Apply Next Edit Suggestion",
+    },
+    {
+      "<c-.>",
+      function() require("sidekick.cli").toggle { name = cli_tool } end,
+      desc = "Sidekick Toggle",
+      mode = { "n", "t", "i", "x" },
+    },
+    {
+      prefix .. "a",
+      function() require("sidekick.cli").toggle { name = cli_tool } end,
+      desc = "Sidekick Toggle CLI",
+    },
+    {
+      prefix .. "s",
+      function() require("sidekick.cli").select { name = cli_tool } end,
+      desc = "Select CLI",
+    },
+    {
+      prefix .. "d",
+      function() require("sidekick.cli").close { name = cli_tool } end,
+      desc = "Detach a CLI Session",
+    },
+    {
+      prefix .. "t",
+      function() require("sidekick.cli").send { name = cli_tool, msg = "{this}" } end,
+      mode = { "x", "n" },
+      desc = "Send This",
+    },
+    {
+      prefix .. "f",
+      function() require("sidekick.cli").send { name = cli_tool, msg = "{file}" } end,
+      desc = "Send File",
+    },
+    {
+      prefix .. "v",
+      function() require("sidekick.cli").send { name = cli_tool, msg = "{selection}" } end,
+      mode = { "x" },
+      desc = "Send Visual Selection",
+    },
+    {
+      prefix .. "p",
+      function() require("sidekick.cli").prompt { name = cli_tool } end,
+      mode = { "n", "x" },
+      desc = "Sidekick Select Prompt",
+    },
+  },
+}