Поправил кучку недостатков в neovim

nvim/lua/autocommands.lua

@@ -82,6 +82,7 @@ vim.api.nvim_create_autocmd("BufEnter", {
 			return
 		end
 		vim.schedule(function()
+			vim.cmd("nohlsearch")
 			local treeapi = require("nvim-tree.api")
 			treeapi.tree.find_file({
 				update_root = false,
@@ -134,6 +135,17 @@ vim.api.nvim_create_autocmd({ "VimEnter" }, {
 		require("nvim-tree.api").tree.open()
 	end,
 })
+vim.api.nvim_create_autocmd("FileType", {
+	pattern = "go",
+	callback = function()
+		vim.opt_local.expandtab = false
+		vim.opt_local.tabstop = 4
+		vim.opt_local.shiftwidth = 4
+		vim.opt_local.autoindent = true
+		vim.opt_local.smartindent = true
+		vim.opt_local.cindent = false
+	end,
+})
 -- vim.api.nvim_create_autocmd("InsertEnter", {
 -- 	pattern = "*",
 -- 	command = "set norelativenumber",

nvim/lua/options.lua

@@ -37,8 +37,9 @@ local options = {
 	--foldexpr = "nvim_treesitter#foldexpr()",
 	foldlevelstart = 0,
 	foldenable = true,
+	scrolloff = 999,
 }
-
+vim.opt.formatoptions:append({ r = true, o = true })
 vim.opt.shortmess:append("c")
 
 for k, v in pairs(options) do

nvim/lua/plugins/cmp.lua

@@ -1,3 +1,10 @@
+local source_mapping = {
+	buffer = "[Buffer]",
+	nvim_lsp = "[LSP]",
+	nvim_lua = "[Lua]",
+	luasnip = "[Snip]",
+	path = "[Path]",
+}
 return {
 	"hrsh7th/nvim-cmp",
 	dependencies = {
@@ -18,52 +25,69 @@ return {
 			config = function()
 				require("plugins.snippets")
 			end,
+			keys = {
+				{
+					"<C-K>",
+					function()
+						require("luasnip").expand()
+					end,
+					silent = true,
+				},
+				{
+					"<C-L>",
+					function()
+						require("luasnip").jump(1)
+					end,
+					silent = true,
+				},
+				{
+					"<C-J>",
+					function()
+						require("luasnip").jump(-1)
+					end,
+					silent = true,
+				},
+			},
 		},
 	},
-	config = function()
-		local cmp = require("cmp")
-		local source_mapping = {
-			buffer = "[Buffer]",
-			nvim_lsp = "[LSP]",
-			nvim_lua = "[Lua]",
-			path = "[Path]",
-		}
-		cmp.setup({
-			mapping = cmp.mapping.preset.insert({
-				["<CR>"] = cmp.mapping.confirm({ select = true }),
-				["<Tab>"] = cmp.mapping(function(fallback)
-					if require("luasnip").expand_or_jumpable() then
-						require("luasnip").expand_or_jump()
-					else
-						fallback()
-					end
-				end, { "i", "s" }),
-				["<S-Tab>"] = cmp.mapping(function(fallback)
-					if require("luasnip").jumpable(-1) then
-						require("luasnip").jump(-1)
-					else
-						fallback()
-					end
-				end, { "i", "s" }),
-			}),
-			snippet = {
-				expand = function(args)
-					require("luasnip").lsp_expand(args.body)
-				end,
-			},
-			formatting = {
-				format = function(entry, vim_item)
-					vim_item.menu = source_mapping[entry.source.name] or "[Unknown]"
-					return vim_item
-				end,
-			},
-			sources = cmp.config.sources({
-				{ name = "nvim_lsp", priority = 1000 },
-				{ name = "luasnip", priority = 750 },
-				{ name = "path", priority = 500 },
-			}, {
-				{ name = "buffer" },
-			}),
-		})
-	end,
+	opts = {
+		-- preselect = require("cmp").PreselectMode.None,
+		experimental = {
+			ghost_text = true,
+		},
+
+		confirmation = {
+			default_behavior = require("cmp").ConfirmBehavior.Replace,
+		},
+		completion = {
+			completeopt = "menu,menuone,noinsert,noselect",
+			keyword_length = 2,
+		},
+		mapping = require("cmp").mapping.preset.insert({
+			["<C-b>"] = require("cmp").mapping.scroll_docs(-4),
+			["<C-f>"] = require("cmp").mapping.scroll_docs(4),
+			["<C-Space>"] = require("cmp").mapping.complete(),
+			["<C-e>"] = require("cmp").mapping.abort(),
+			["<CR>"] = require("cmp").mapping.confirm({ select = false }),
+			["<Right>"] = require("cmp").mapping.confirm({ select = true }),
+		}),
+		snippet = {
+			expand = function(args)
+				require("luasnip").lsp_expand(args.body)
+			end,
+		},
+		formatting = {
+			format = function(entry, vim_item)
+				vim_item.menu = source_mapping[entry.source.name] or "[Unknown]"
+				return vim_item
+			end,
+		},
+		sources = require("cmp").config.sources({
+			{ name = "nvim_lsp", priority = 1000 },
+			{ name = "luasnip", priority = 750 },
+			{ name = "path", priority = 500 },
+		}, {
+			{ name = "buffer" },
+		}),
+	},
 }

nvim/lua/plugins/dap.lua

@@ -1,3 +1,103 @@
+local default_config = {
+	delve = {
+		path = "dlv",
+		initialize_timeout_sec = 20,
+		port = "${port}",
+		args = {},
+		build_flags = "",
+		-- Automatically handle the issue on delve Windows versions < 1.24.0
+		-- where delve needs to be run in attched mode or it will fail (actually crashes).
+		detached = vim.fn.has("win32") == 0,
+		output_mode = "remote",
+	},
+	tests = {
+		verbose = false,
+	},
+}
+
+local function setup_go_configuration(dap, configs)
+	local common_debug_configs = {
+		{
+			type = "go",
+			name = "Debug",
+			request = "launch",
+			program = "${file}",
+			buildFlags = configs.delve.build_flags,
+			outputMode = configs.delve.output_mode,
+		},
+		{
+			type = "go",
+			name = "Debug (Arguments)",
+			request = "launch",
+			program = "${file}",
+			args = get_arguments,
+			buildFlags = configs.delve.build_flags,
+			outputMode = configs.delve.output_mode,
+		},
+		{
+			type = "go",
+			name = "Debug (Arguments & Build Flags)",
+			request = "launch",
+			program = "${file}",
+			args = get_arguments,
+			buildFlags = get_build_flags,
+			outputMode = configs.delve.output_mode,
+		},
+		{
+			type = "go",
+			name = "Debug Package",
+			request = "launch",
+			program = "${fileDirname}",
+			buildFlags = configs.delve.build_flags,
+			outputMode = configs.delve.output_mode,
+		},
+		{
+			type = "go",
+			name = "Attach",
+			mode = "local",
+			request = "attach",
+			processId = filtered_pick_process,
+			buildFlags = configs.delve.build_flags,
+		},
+		{
+			type = "go",
+			name = "Debug test",
+			request = "launch",
+			mode = "test",
+			program = "${file}",
+			buildFlags = configs.delve.build_flags,
+			outputMode = configs.delve.output_mode,
+		},
+		{
+			type = "go",
+			name = "Debug test (go.mod)",
+			request = "launch",
+			mode = "test",
+			program = "./${relativeFileDirname}",
+			buildFlags = configs.delve.build_flags,
+			outputMode = configs.delve.output_mode,
+		},
+	}
+
+	if dap.configurations.go == nil then
+		dap.configurations.go = {}
+	end
+
+	for _, config in ipairs(common_debug_configs) do
+		table.insert(dap.configurations.go, config)
+	end
+
+	if configs == nil or configs.dap_configurations == nil then
+		return
+	end
+
+	for _, config in ipairs(configs.dap_configurations) do
+		if config.type == "go" then
+			table.insert(dap.configurations.go, config)
+		end
+	end
+end
+
 return {
 	"leoluz/nvim-dap-go",
 	dependencies = { "mfussenegger/nvim-dap" },
@@ -13,6 +113,10 @@ return {
 				args = { "dap", "-l", "127.0.0.1:${port}" },
 			},
 		}
+
+		setup_go_configuration(dap, default_config)
+
+		dap.defaults.fallback.terminal_win_cmd = "enew | set filetype=dap-terminal"
 		dap.listeners.before.attach.dapui_config = function()
 			dapui.open()
 		end
@@ -25,29 +129,30 @@ return {
 		dap.listeners.before.event_exited.dapui_config = function()
 			dapui.close()
 		end
+
 		vim.api.nvim_set_hl(0, "DapBreakpoint", { ctermbg = 0, fg = "#993939", bg = "#31353f" })
 		vim.api.nvim_set_hl(0, "DapLogPoint", { ctermbg = 0, fg = "#61afef", bg = "#31353f" })
 		vim.api.nvim_set_hl(0, "DapStopped", { ctermbg = 0, fg = "#98c379", bg = "#31353f" })
 
 		vim.fn.sign_define(
 			"DapBreakpoint",
-			{ text = "🐞", texthl = "DapBreakpoint", linehl = "DapBreakpoint", numhl = "DapBreakpoint" }
+			{ text = "!", texthl = "DapBreakpoint", linehl = "DapBreakpoint", numhl = "DapBreakpoint" }
 		)
 		vim.fn.sign_define(
 			"DapBreakpointCondition",
-			{ text = "ﳁ", texthl = "DapBreakpoint", linehl = "DapBreakpoint", numhl = "DapBreakpoint" }
+			{ text = "?", texthl = "DapBreakpoint", linehl = "DapBreakpoint", numhl = "DapBreakpoint" }
 		)
 		vim.fn.sign_define(
 			"DapBreakpointRejected",
-			{ text = "", texthl = "DapBreakpoint", linehl = "DapBreakpoint", numhl = "DapBreakpoint" }
+			{ text = "RJ", texthl = "DapBreakpoint", linehl = "DapBreakpoint", numhl = "DapBreakpoint" }
 		)
 		vim.fn.sign_define(
 			"DapLogPoint",
-			{ text = "", texthl = "DapLogPoint", linehl = "DapLogPoint", numhl = "DapLogPoint" }
+			{ text = "i", texthl = "DapLogPoint", linehl = "DapLogPoint", numhl = "DapLogPoint" }
 		)
 		vim.fn.sign_define(
 			"DapStopped",
-			{ text = "", texthl = "DapStopped", linehl = "DapStopped", numhl = "DapStopped" }
+			{ text = "→", texthl = "DapStopped", linehl = "DapStopped", numhl = "DapStopped" }
 		)
 	end,
 	keys = {

nvim/lua/plugins/dapui.lua

@@ -37,8 +37,8 @@ return {
 	},
 	opts = {
 		icons = {
-			expanded = "▾",
-			collapsed = "▸",
+			expanded = "[-]",
+			collapsed = "[+]",
 		},
 		mappings = {
 			open = "o",

nvim/lua/plugins/snippets.lua

@@ -1,4 +1,16 @@
-require("luasnip").config.setup({
+local ls = require("luasnip")
+local s = ls.snippet
+local sn = ls.snippet_node
+local t = ls.text_node
+local i = ls.insert_node
+local f = ls.function_node
+local c = ls.choice_node
+local d = ls.dynamic_node
+local r = ls.restore_node
+local fmt = require("luasnip.extras.fmt").fmt
+local rep = require("luasnip.extras").rep
+
+ls.config.setup({
 	history = true,
 	update_events = "TextChanged,TextChangedI",
 })
@@ -6,3 +18,4 @@ require("luasnip.loaders.from_vscode").lazy_load()
 require("luasnip.loaders.from_vscode").lazy_load({
 	paths = { vim.fn.stdpath("config") .. "/snippets" },
 })
+ls.add_snippets("json", require("snippets.json"))

nvim/lua/snippets/json.lua

@@ -0,0 +1,44 @@
+local ls = require("luasnip")
+-- some shorthands...
+local s = ls.snippet
+local sn = ls.snippet_node
+local t = ls.text_node
+local i = ls.insert_node
+local f = ls.function_node
+local c = ls.choice_node
+local d = ls.dynamic_node
+local r = ls.restore_node
+local l = require("luasnip.extras").lambda
+local rep = require("luasnip.extras").rep
+local p = require("luasnip.extras").partial
+local m = require("luasnip.extras").match
+local n = require("luasnip.extras").nonempty
+local dl = require("luasnip.extras").dynamic_lambda
+local fmt = require("luasnip.extras.fmt").fmt
+local fmta = require("luasnip.extras.fmt").fmta
+local types = require("luasnip.util.types")
+local conds = require("luasnip.extras.conditions")
+local conds_expand = require("luasnip.extras.conditions.expand")
+
+return {
+	s(
+		"launch",
+		fmt(
+			[[
+{{
+  "name": "Launch {1}",
+  "type": "go",
+  "request": "launch",
+  "program": "${{workspaceFolder}}/cmd/{2}",
+  "args": [{3}],
+  "outputMode": "remote"
+}}{4}]],
+			{
+				i(1),
+				rep(1),
+				i(2),
+				i(0),
+			}
+		)
+	),
+}