add dap and copilot

lazy-lock.json

@@ -1,5 +1,6 @@
 {
   "Comment.nvim": { "branch": "master", "commit": "e30b7f2008e52442154b66f7c519bfd2f1e32acb" },
+  "CopilotChat.nvim": { "branch": "main", "commit": "75653259442a8eb895abfc70d7064e07aeb7134c" },
   "LuaSnip": { "branch": "master", "commit": "03c8e67eb7293c404845b3982db895d59c0d1538" },
   "auto-session": { "branch": "main", "commit": "00334ee24b9a05001ad50221c8daffbeedaa0842" },
   "cmp-buffer": { "branch": "main", "commit": "b74fab3656eea9de20a9b8116afa3cfc4ec09657" },
@@ -9,8 +10,9 @@
   "cmp-treesitter": { "branch": "master", "commit": "958fcfa0d8ce46d215e19cc3992c542f576c4123" },
   "cmp_luasnip": { "branch": "master", "commit": "98d9cb5c2c38532bd9bdb481067b20fea8f32e90" },
   "conform.nvim": { "branch": "master", "commit": "372fc521f8421b7830ea6db4d6ea3bae1c77548c" },
+  "copilot.lua": { "branch": "master", "commit": "2f50ec4c16048153a50633053120292c9a7784bb" },
   "friendly-snippets": { "branch": "main", "commit": "fc8f183479a472df60aa86f00e295462f2308178" },
-  "gitsigns.nvim": { "branch": "main", "commit": "ee7e50dfbdf49e3acfa416fd3ad3abbdb658582c" },
+  "gitsigns.nvim": { "branch": "main", "commit": "140ac646db125904e456e42ab8b538d28f9607d7" },
   "lazy.nvim": { "branch": "main", "commit": "6c3bda4aca61a13a9c63f1c1d1b16b9d3be90d7a" },
   "lazygit.nvim": { "branch": "main", "commit": "b9eae3badab982e71abab96d3ee1d258f0c07961" },
   "lspkind.nvim": { "branch": "master", "commit": "d79a1c3299ad0ef94e255d045bed9fa26025dab6" },
@@ -21,14 +23,19 @@
   "neodev.nvim": { "branch": "main", "commit": "46aa467dca16cf3dfe27098042402066d2ae242d" },
   "nvim-autopairs": { "branch": "master", "commit": "4d74e75913832866aa7de35e4202463ddf6efd1b" },
   "nvim-cmp": { "branch": "main", "commit": "b5311ab3ed9c846b585c0c15b7559be131ec4be9" },
+  "nvim-dap": { "branch": "master", "commit": "98bf130702eaafad8567c0e3ea1171c2552d58bb" },
+  "nvim-dap-go": { "branch": "main", "commit": "8763ced35b19c8dc526e04a70ab07c34e11ad064" },
+  "nvim-dap-ui": { "branch": "master", "commit": "851f6f00480dc9366f37b6b91f3aeadb3b6ba04f" },
+  "nvim-dap-virtual-text": { "branch": "master", "commit": "df66808cd78b5a97576bbaeee95ed5ca385a9750" },
   "nvim-lint": { "branch": "master", "commit": "9dfb77ef6c5092a19502883c02dc5a02ec648729" },
   "nvim-lsp-file-operations": { "branch": "master", "commit": "9744b738183a5adca0f916527922078a965515ed" },
   "nvim-lspconfig": { "branch": "master", "commit": "8b0f47d851ee5343d38fe194a06ad16b9b9bd086" },
+  "nvim-nio": { "branch": "master", "commit": "21f5324bfac14e22ba26553caf69ec76ae8a7662" },
   "nvim-tree.lua": { "branch": "master", "commit": "be5b788f2dc1522c73fb7afad9092331c8aebe80" },
   "nvim-treesitter": { "branch": "master", "commit": "684eeac91ed8e297685a97ef70031d19ac1de25a" },
   "nvim-ts-autotag": { "branch": "main", "commit": "a1d526af391f6aebb25a8795cbc05351ed3620b5" },
   "nvim-ts-context-commentstring": { "branch": "main", "commit": "1b212c2eee76d787bbea6aa5e92a2b534e7b4f8f" },
-  "nvim-web-devicons": { "branch": "master", "commit": "68f70df44652d310d2adedf181b174c33a693665" },
+  "nvim-web-devicons": { "branch": "master", "commit": "50b5b06bff13a9b4eab946de7c7033649a6618a1" },
   "plenary.nvim": { "branch": "master", "commit": "857c5ac632080dba10aae49dba902ce3abf91b35" },
   "telescope-fzf-native.nvim": { "branch": "main", "commit": "1f08ed60cafc8f6168b72b80be2b2ea149813e55" },
   "telescope.nvim": { "branch": "master", "commit": "a4ed82509cecc56df1c7138920a1aeaf246c0ac5" },

lua/dkelly/plugins/dap.lua

@@ -0,0 +1,94 @@
+return {
+	{
+		"mfussenegger/nvim-dap",
+		dependencies = {
+			"leoluz/nvim-dap-go",
+			"rcarriga/nvim-dap-ui",
+			"theHamsta/nvim-dap-virtual-text",
+			"nvim-neotest/nvim-nio",
+			"williamboman/mason.nvim",
+		},
+		config = function()
+			local dap = require("dap")
+			local ui = require("dapui")
+
+			require("dapui").setup()
+			require("dap-go").setup()
+
+			require("nvim-dap-virtual-text").setup({
+				-- This just tries to mitigate the chance that I leak tokens here. Probably won't stop it from happening...
+				display_callback = function(variable)
+					local name = string.lower(variable.name)
+					local value = string.lower(variable.value)
+					if name:match("secret") or name:match("api") or value:match("secret") or value:match("api") then
+						return "*****"
+					end
+
+					if #variable.value > 15 then
+						return " " .. string.sub(variable.value, 1, 15) .. "... "
+					end
+
+					return " " .. variable.value
+				end,
+			})
+
+			-- Handled by nvim-dap-go
+			-- dap.adapters.go = {
+			--   type = "server",
+			--   port = "${port}",
+			--   executable = {
+			--     command = "dlv",
+			--     args = { "dap", "-l", "127.0.0.1:${port}" },
+			--   },
+			-- }
+
+			local elixir_ls_debugger = vim.fn.exepath("elixir-ls-debugger")
+			if elixir_ls_debugger ~= "" then
+				dap.adapters.mix_task = {
+					type = "executable",
+					command = elixir_ls_debugger,
+				}
+
+				dap.configurations.elixir = {
+					{
+						type = "mix_task",
+						name = "phoenix server",
+						task = "phx.server",
+						request = "launch",
+						projectDir = "${workspaceFolder}",
+						exitAfterTaskReturns = false,
+						debugAutoInterpretAllModules = false,
+					},
+				}
+			end
+
+			vim.keymap.set("n", "<leader>bb", dap.toggle_breakpoint)
+			-- vim.keymap.set("n", "<leader>gb", dap.run_to_cursor)
+
+			-- Eval var under cursor
+			vim.keymap.set("n", "<leader>be", function()
+				require("dapui").eval(nil, { enter = true })
+			end)
+
+			vim.keymap.set("n", "<F1>", dap.continue)
+			vim.keymap.set("n", "<F2>", dap.step_into)
+			vim.keymap.set("n", "<F3>", dap.step_over)
+			vim.keymap.set("n", "<F4>", dap.step_out)
+			vim.keymap.set("n", "<F5>", dap.step_back)
+			vim.keymap.set("n", "<F13>", dap.restart)
+
+			dap.listeners.before.attach.dapui_config = function()
+				ui.open()
+			end
+			dap.listeners.before.launch.dapui_config = function()
+				ui.open()
+			end
+			dap.listeners.before.event_terminated.dapui_config = function()
+				ui.close()
+			end
+			dap.listeners.before.event_exited.dapui_config = function()
+				ui.close()
+			end
+		end,
+	},
+}

lua/dkelly/plugins/gh-copilot.lua

@@ -0,0 +1,40 @@
+return {
+	{
+		"CopilotC-Nvim/CopilotChat.nvim",
+		dependencies = {
+			-- Use whichever Copilot plugin you prefer, but configure it as above
+			{ "zbirenbaum/copilot.lua" },
+			{ "nvim-lua/plenary.nvim" },
+		},
+		build = "make tiktoken",
+		opts = {},
+		keys = {
+			{ "<leader>cc", "<cmd>CopilotChatToggle<cr>", desc = "Open Copilot Chat" },
+		},
+		cmd = { "CopilotChat" },
+	},
+	{
+		"zbirenbaum/copilot.lua",
+		config = function()
+			require("copilot").setup({
+				suggestion = {
+					enabled = true,
+					auto_trigger = true,
+					keymap = {
+						accept = "<C-a>",
+					},
+				},
+				panel = { enabled = false },
+			})
+			vim.keymap.set("n", "<leader>cs", function()
+				-- flips the auto_trigger for the current buffer
+				require("copilot.suggestion").toggle_auto_trigger()
+				-- read the buffer-local flag that Copilot sets under the hood
+				local on = vim.b.copilot_suggestion_auto_trigger or false
+				print("Copilot suggestions " .. (on and "enabled" or "disabled"))
+			end, { desc = "Toggle Copilot inline suggestions" })
+		end,
+		-- Don't lazy-load, CopilotChat needs backend running
+		event = "VeryLazy",
+	},
+}

lua/dkelly/plugins/lsp/lspconfig.lua

@@ -42,7 +42,7 @@ return {
 				keymap.set("n", "gt", "<cmd>Telescope lsp_type_definitions<CR>", opts) -- show lsp type definitions
 
 				opts.desc = "See available code actions"
-        keymap.set({ "n", "v" }, "<leader>ca", vim.lsp.buf.code_action, opts) -- see available code actions, in visual mode will apply to selection
+				keymap.set({ "n", "v" }, "<leader>cz", vim.lsp.buf.code_action, opts) -- see available code actions, in visual mode will apply to selection
 
 				opts.desc = "Smart rename"
 				keymap.set("n", "<leader>rn", vim.lsp.buf.rename, opts) -- smart rename
@@ -70,6 +70,38 @@ return {
 		-- used to enable autocompletion (assign to every lsp server config)
 		local capabilities = cmp_nvim_lsp.default_capabilities()
 
+		local on_attach = function(client, bufnr)
+			-- Enable completion triggered by <C-x><C-o>
+			vim.bo[bufnr].omnifunc = "v:lua.vim.lsp.omnifunc"
+
+			-- Define key mappings for LSP functionality
+			local opts = { noremap = true, silent = true, buffer = bufnr }
+			vim.keymap.set("n", "gd", vim.lsp.buf.definition, opts)
+			vim.keymap.set("n", "K", vim.lsp.buf.hover, opts)
+			vim.keymap.set("n", "gi", vim.lsp.buf.implementation, opts)
+			vim.keymap.set("n", "<C-k>", vim.lsp.buf.signature_help, opts)
+			vim.keymap.set("n", "<leader>rn", vim.lsp.buf.rename, opts)
+			vim.keymap.set("n", "<leader>ca", vim.lsp.buf.code_action, opts)
+			vim.keymap.set("n", "gr", vim.lsp.buf.references, opts)
+			vim.keymap.set("n", "<leader>f", function()
+				vim.lsp.buf.format({ async = true })
+			end, opts)
+
+			-- Additional client-specific setup
+			if client.server_capabilities.document_highlight then
+				vim.api.nvim_create_augroup("LspDocumentHighlight", { clear = true })
+				vim.api.nvim_create_autocmd("CursorHold", {
+					group = "LspDocumentHighlight",
+					buffer = bufnr,
+					callback = vim.lsp.buf.document_highlight,
+				})
+				vim.api.nvim_create_autocmd("CursorMoved", {
+					group = "LspDocumentHighlight",
+					buffer = bufnr,
+					callback = vim.lsp.buf.clear_references,
+				})
+			end
+		end
 		-- Change the Diagnostic symbols in the sign column (gutter)
 		-- (not in youtube nvim video)
 		local signs = { Error = " ", Warn = " ", Hint = "󰠠 ", Info = " " }
@@ -102,6 +134,24 @@ return {
 					},
 				})
 			end,
+			["gopls"] = function()
+				lspconfig.gopls.setup({
+					on_attach = on_attach,
+					capabilities = capabilities,
+					cmd = { "gopls" },
+					filetypes = { "go", "gomod", "gowork", "gotmpl" },
+					root_dir = lspconfig.util.root_pattern("go.work", "go.mod", ".git"),
+					settings = {
+						gopls = {
+							completeUnimported = true,
+							usePlaceholder = true,
+							analyses = {
+								unusedparams = true,
+							},
+						},
+					},
+				})
+			end,
 		})
 	end,
 }

lua/dkelly/plugins/lsp/mason.lua

@@ -31,12 +31,10 @@ return {
 				"cssls", -- CSS
 				"gopls", -- Go
 				"html", -- HTML
-				"tsserver", -- TypeScript/JavaScript
 				"jsonls", -- JSON
 				"lua_ls", -- Lua
 				"marksman", -- Markdown
 				"pyright", -- Python
-				"ruby_ls", -- Ruby
 				"rust_analyzer", -- Rust
 				"taplo", -- TOML
 				"yamlls", -- YAML