added neovim debugging support

Signed-off-by: Daryl Ronningen <relms@relms.dev>

.config/nvim/init.lua

@@ -21,3 +21,5 @@ require("user.whichkey")
 require("user.trouble")
 require("user.colorizer")
 require("user.discord")
+require("user.spectre")
+require("user.dap")

.config/nvim/lua/user/dap.lua

@@ -0,0 +1,12 @@
+local dapui_status_ok, dapui = pcall(require, "dapui")
+if not dapui_status_ok then
+	return
+end
+
+local vtest_status_ok, vtest = pcall(require, "nvim-dap-virtual-text")
+if not vtest_status_ok then
+	return
+end
+
+dapui.setup()
+vtest.setup()

.config/nvim/lua/user/keymaps.lua

@@ -41,6 +41,7 @@ keymap("n", "<leader>fg", ":Telescope live_grep<CR>", opts)
 keymap("n", "<leader>fb", ":Telescope buffers<CR>", opts)
 keymap("n", "<leader>fe", ":Telescope emoji<CR>", opts)
 keymap("n", "<leader>fp", ":Telescope project<CR>", opts)
+keymap("n", "<leader>fd", ":Telescope dap commands<CR>", opts)
 
 -- Comment
 keymap("n", "<leader>/", ":lua require('Comment').toggle()<CR>", opts)
@@ -55,6 +56,45 @@ keymap("n", "<leader>xd", ":Trouble document_diagnostics<CR>", opts)
 keymap("n", "<leader>xl", ":Trouble loclist<CR>", opts)
 keymap("n", "<leader>xq", ":Trouble quickfix<CR>", opts)
 
+-- DAP
+keymap("n", "<F4>", ":lua require('dapui').toggle()<CR>", opts)
+keymap("n", "<F5>", ":lua require('dap').toggle_breakpoint()<CR>", opts)
+keymap("n", "<F9>", ":lua require('dap').continue()<CR>", opts)
+keymap("n", "<F1>", ":lua require('dap').step_over()<CR>", opts)
+keymap("n", "<F2>", ":lua require('dap').step_into()<CR>", opts)
+keymap("n", "<F3>", ":lua require('dap').step_out()<CR>", opts)
+keymap("n", "<leader>dsc", ":lua require('dap').continue()<CR>", opts)
+keymap("n", "<leader>dsv", ":lua require('dap').step_over()<CR>", opts)
+keymap("n", "<leader>dsi", ":lua require('dap').step_into()<CR>", opts)
+keymap("n", "<leader>dso", ":lua require('dap').step_out()<CR>", opts)
+keymap("n", "<leader>dhh", ":lua require('dap.ui.variables').hover()<CR>", opts)
+keymap("v", "<leader>dhv", ":lua require('dap.ui.variables').visual_hover()<CR>", opts)
+keymap("n", "<leader>duh", ":lua require('dap.ui.widgets').hover()<CR>", opts)
+keymap(
+	"n",
+	"<leader>duf",
+	":lua local widgets=require('dap.ui.widgets');widgets.centered_float(widgets.scopes)<CR>",
+	opts
+)
+keymap("n", "<leader>dro", ":lua require('dap').repl.open()<CR>", opts)
+keymap("n", "<leader>drl", ":lua require('dap').repl.run_last()<CR>", opts)
+keymap("n", "<leader>dbc", ":lua require('dap').set_breakpoint(vim.fn.input('Breakpoint condition: '))<CR>", opts)
+keymap(
+	"n",
+	"<leader>dbm",
+	":lua require('dap').set_breakpoint({ nil, nil, vim.fn.input('Log point message: ') })<CR>",
+	opts
+)
+keymap("n", "<leader>dbt", ":lua require('dap').toggle_breakpoint()<CR>", opts)
+keymap("n", "<leader>dc", ":lua require('dap.ui.variables').scopes()<CR>", opts)
+keymap("n", "<leader>di", ":lua require('dapui').toggle()<CR>", opts)
+
+-- Spectre
+keymap("n", "<leader>S", ":lua require('spectre').open()<CR>", opts)
+keymap("n", "<leader>sw", ":lua require('spectre').open_visual({select_word=true})<CR>", opts)
+keymap("n", "<leader>s", ":lua require('spectre').open_visual()<CR>", opts)
+keymap("n", "<leader>sp", ":lua require('spectre').open_file_search()<CR>", opts)
+
 -- Insert --
 
 -- Visual --

.config/nvim/lua/user/plugins.lua

@@ -81,6 +81,7 @@ return packer.startup(function(use)
 	use("nvim-telescope/telescope-project.nvim")
 	use("nvim-telescope/telescope-frecency.nvim")
 	use({ "nvim-telescope/telescope-fzf-native.nvim", run = "make" })
+	use("nvim-telescope/telescope-dap.nvim")
 
 	-- Treesitter
 	use({ "nvim-treesitter/nvim-treesitter", run = ":TSUpdate" })
@@ -140,6 +141,14 @@ return packer.startup(function(use)
 	-- Discord
 	use("andweeb/presence.nvim")
 
+	-- DAP
+	use("mfussenegger/nvim-dap")
+	use("rcarriga/nvim-dap-ui")
+	use("theHamsta/nvim-dap-virtual-text")
+
+	-- Spectre
+	use("windwp/nvim-spectre")
+
 	if PACKER_BOOTSTRAP then
 		require("packer").sync()
 	end

.config/nvim/lua/user/spectre.lua

@@ -0,0 +1,9 @@
+local status_ok, spectre = pcall(require, "spectre")
+if not status_ok then
+	return
+end
+
+spectre.setup({
+	live_update = false,
+	is_insert_mode = false,
+})

.config/nvim/lua/user/telescope.lua

@@ -10,6 +10,7 @@ telescope.load_extension("repo")
 telescope.load_extension("emoji")
 telescope.load_extension("project")
 telescope.load_extension("frecency")
+telescope.load_extension("dap")
 
 local actions = require("telescope.actions")
 

.config/nvim/plugin/packer_compiled.lua

@@ -194,6 +194,21 @@ _G.packer_plugins = {
     path = "/home/relms/.local/share/nvim/site/pack/packer/start/nvim-colorizer.lua",
     url = "https://github.com/norcalli/nvim-colorizer.lua"
   },
+  ["nvim-dap"] = {
+    loaded = true,
+    path = "/home/relms/.local/share/nvim/site/pack/packer/start/nvim-dap",
+    url = "https://github.com/mfussenegger/nvim-dap"
+  },
+  ["nvim-dap-ui"] = {
+    loaded = true,
+    path = "/home/relms/.local/share/nvim/site/pack/packer/start/nvim-dap-ui",
+    url = "https://github.com/rcarriga/nvim-dap-ui"
+  },
+  ["nvim-dap-virtual-text"] = {
+    loaded = true,
+    path = "/home/relms/.local/share/nvim/site/pack/packer/start/nvim-dap-virtual-text",
+    url = "https://github.com/theHamsta/nvim-dap-virtual-text"
+  },
   ["nvim-lsp-installer"] = {
     loaded = true,
     path = "/home/relms/.local/share/nvim/site/pack/packer/start/nvim-lsp-installer",
@@ -209,6 +224,11 @@ _G.packer_plugins = {
     path = "/home/relms/.local/share/nvim/site/pack/packer/start/nvim-navic",
     url = "https://github.com/SmiteshP/nvim-navic"
   },
+  ["nvim-spectre"] = {
+    loaded = true,
+    path = "/home/relms/.local/share/nvim/site/pack/packer/start/nvim-spectre",
+    url = "https://github.com/windwp/nvim-spectre"
+  },
   ["nvim-tree.lua"] = {
     loaded = true,
     path = "/home/relms/.local/share/nvim/site/pack/packer/start/nvim-tree.lua",
@@ -264,6 +284,11 @@ _G.packer_plugins = {
     path = "/home/relms/.local/share/nvim/site/pack/packer/start/sqlite.lua",
     url = "https://github.com/tami5/sqlite.lua"
   },
+  ["telescope-dap.nvim"] = {
+    loaded = true,
+    path = "/home/relms/.local/share/nvim/site/pack/packer/start/telescope-dap.nvim",
+    url = "https://github.com/nvim-telescope/telescope-dap.nvim"
+  },
   ["telescope-emoji.nvim"] = {
     loaded = true,
     path = "/home/relms/.local/share/nvim/site/pack/packer/start/telescope-emoji.nvim",