Fix telescope lsp keybinds

Add border to code actions hover window

.config/nvim/lua/tovi/plugins/lsp/lspconfig.lua

@@ -20,7 +20,7 @@ return {
 
 			-- set keybinds
 			opts.desc = "Show LSP references"
-			keymap.set("n", "gR", "<cmd>Telescope lsp_references<CR>", opts) -- show definition, references
+			keymap.set("n", "gr", "<cmd>Telescope lsp_references<CR>", opts) -- show definition, references
 
 			opts.desc = "Go to declaration"
 			keymap.set("n", "gD", vim.lsp.buf.declaration, opts) -- go to declaration
@@ -52,6 +52,16 @@ return {
 			opts.desc = "Go to next diagnostic"
 			keymap.set("n", "]d", vim.diagnostic.goto_next, opts) -- jump to next diagnostic in buffer
 
+			opts.desc = "Go to previous diagnostic (error only)"
+			keymap.set("n", "[e", function()
+				vim.diagnostic.goto_prev({ severity = vim.diagnostic.severity.ERROR })
+			end, opts)
+
+			opts.desc = "Go to next diagnostic (error only)"
+			keymap.set("n", "]e", function()
+				vim.diagnostic.goto_next({ severity = vim.diagnostic.severity.ERROR })
+			end, opts)
+
 			opts.desc = "Show documentation for what is under cursor"
 			keymap.set("n", "K", vim.lsp.buf.hover, opts) -- show documentation for what is under cursor
 
@@ -59,11 +69,18 @@ return {
 			keymap.set("n", "<leader>rs", ":LspRestart<CR>", opts) -- mapping to restart lsp if necessary
 		end
 
+		-- override default floating window border if not set
+		local orig_util_open_floating_preview = vim.lsp.util.open_floating_preview
+		function vim.lsp.util.open_floating_preview(contents, syntax, options, ...)
+			options = options or {}
+			options.border = options.border or "rounded"
+			return orig_util_open_floating_preview(contents, syntax, options, ...)
+		end
+
 		-- used to enable autocompletion (assign to every lsp server config)
 		local capabilities = cmp_nvim_lsp.default_capabilities()
 
 		-- Change the Diagnostic symbols in the sign column (gutter)
-		-- (not in youtube nvim video)
 		local signs = { Error = " ", Warn = " ", Hint = "󰠠 ", Info = " " }
 		for type, icon in pairs(signs) do
 			local hl = "DiagnosticSign" .. type

.config/nvim/lua/tovi/plugins/nvim-cmp.lua

@@ -1,90 +1,92 @@
 return {
-    "hrsh7th/nvim-cmp",
-    event = "InsertEnter",
-    dependencies = {
-        "hrsh7th/cmp-buffer", -- source for text in buffer
-        "hrsh7th/cmp-path", -- source for file system paths
-        "L3MON4D3/LuaSnip", -- snippet engine
-        "saadparwaiz1/cmp_luasnip", -- for autocompletion
-        "rafamadriz/friendly-snippets", -- useful snippets
-        "onsails/lspkind.nvim", -- vs-code like pictograms
-    },
-    config = function()
-        local cmp = require("cmp")
+	"hrsh7th/nvim-cmp",
+	event = "InsertEnter",
+	dependencies = {
+		"hrsh7th/cmp-buffer", -- source for text in buffer
+		"hrsh7th/cmp-path", -- source for file system paths
+		"L3MON4D3/LuaSnip", -- snippet engine
+		"saadparwaiz1/cmp_luasnip", -- for autocompletion
+		"rafamadriz/friendly-snippets", -- useful snippets
+		"onsails/lspkind.nvim", -- vs-code like pictograms
+	},
+	config = function()
+		local cmp = require("cmp")
 
-        local luasnip = require("luasnip")
+		local luasnip = require("luasnip")
 
-        local lspkind = require("lspkind")
+		local lspkind = require("lspkind")
 
-        -- loads vscode style snippets from installed plugins (e.g. friendly-snippets)
-        require("luasnip.loaders.from_vscode").lazy_load()
+		-- loads vscode style snippets from installed plugins (e.g. friendly-snippets)
+		require("luasnip.loaders.from_vscode").lazy_load()
 
-        local has_words_before = function()
-            local line, col = unpack(vim.api.nvim_win_get_cursor(0))
-            return col ~= 0 and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match "%s" == nil
-        end
+		local has_words_before = function()
+			local line, col = vim.api.nvim_win_get_cursor(0)
+			---@diagnostic disable-next-line: param-type-mismatch
+			return col ~= 0 and vim.api.nvim_buf_get_lines(0, line - 1, line, true)[1]:sub(col, col):match("%s") == nil
+		end
 
-        cmp.setup({
-            completion = {
-                completeopt = "menu,menuone,preview,noselect",
-            },
-            snippet = { -- configure how nvim-cmp interacts with snippet engine
-            expand = function(args)
-                luasnip.lsp_expand(args.body)
-            end,
-        },
-        mapping = cmp.mapping.preset.insert({
-            ["<C-k>"] = cmp.mapping.select_prev_item(), -- previous suggestion
-            ["<C-j>"] = cmp.mapping.select_next_item(), -- next suggestion
-            ["<C-b>"] = cmp.mapping.scroll_docs(-4),
-            ["<C-f>"] = cmp.mapping.scroll_docs(4),
-            ["<C-Space>"] = cmp.mapping.complete(), -- show completion suggestions
-            ["<C-e>"] = cmp.mapping.abort(), -- close completion window
-            ["<CR>"] = cmp.mapping.confirm({ select = true }),
-            ["<Tab>"] = cmp.mapping(
-            function(fallback)
-                if cmp.visible() then
-                    cmp.select_next_item()
-                elseif luasnip.expand_or_jumpable() then
-                    luasnip.expand_or_jump()
-                elseif has_words_before() then
-                    cmp.complete()
-                else
-                    fallback()
-                end
-            end,
-            {
-                "i",
-                "s",
-            }),
-            ["<S-Tab>"] = cmp.mapping(function(fallback)
-                if cmp.visible() then
-                    cmp.select_prev_item()
-                elseif luasnip.jumpable(-1) then
-                    luasnip.jump(-1)
-                else
-                    fallback()
-                end
-            end,
-            {
-                "i",
-                "s",
-            }),
-        }),
-        -- sources for autocompletion
-        sources = cmp.config.sources({
-            { name = "nvim_lsp" },
-            { name = "luasnip" }, -- snippets
-            { name = "buffer" }, -- text within current buffer
-            { name = "path" }, -- file system paths
-        }),
-        -- configure lspkind for vs-code like pictograms in completion menu
-        formatting = {
-            format = lspkind.cmp_format({
-                maxwidth = 50,
-                ellipsis_char = "...",
-            }),
-        },
-    })
-end,
+		cmp.setup({
+			completion = {
+				completeopt = "menu,menuone,preview,noselect",
+			},
+			snippet = { -- configure how nvim-cmp interacts with snippet engine
+				expand = function(args)
+					luasnip.lsp_expand(args.body)
+				end,
+			},
+			window = {
+				completion = cmp.config.window.bordered(),
+				documentation = cmp.config.window.bordered(),
+			},
+			mapping = cmp.mapping.preset.insert({
+				["<C-k>"] = cmp.mapping.select_prev_item(), -- previous suggestion
+				["<C-j>"] = cmp.mapping.select_next_item(), -- next suggestion
+				["<C-b>"] = cmp.mapping.scroll_docs(-4),
+				["<C-f>"] = cmp.mapping.scroll_docs(4),
+				["<C-Space>"] = cmp.mapping.complete(), -- show completion suggestions
+				["<C-e>"] = cmp.mapping.abort(), -- close completion window
+				["<CR>"] = cmp.mapping.confirm({ select = true }),
+				["<Tab>"] = cmp.mapping(function(fallback)
+					if cmp.visible() then
+						cmp.select_next_item()
+					elseif luasnip.expand_or_jumpable() then
+						luasnip.expand_or_jump()
+					elseif has_words_before() then
+						cmp.complete()
+					else
+						fallback()
+					end
+				end, {
+					"i",
+					"s",
+				}),
+				["<S-Tab>"] = cmp.mapping(function(fallback)
+					if cmp.visible() then
+						cmp.select_prev_item()
+					elseif luasnip.jumpable(-1) then
+						luasnip.jump(-1)
+					else
+						fallback()
+					end
+				end, {
+					"i",
+					"s",
+				}),
+			}),
+			-- sources for autocompletion
+			sources = cmp.config.sources({
+				{ name = "nvim_lsp" },
+				{ name = "luasnip" }, -- snippets
+				{ name = "buffer" }, -- text within current buffer
+				{ name = "path" }, -- file system paths
+			}),
+			-- configure lspkind for vs-code like pictograms in completion menu
+			formatting = {
+				format = lspkind.cmp_format({
+					maxwidth = 50,
+					ellipsis_char = "...",
+				}),
+			},
+		})
+	end,
 }

.config/nvim/lua/tovi/plugins/telescope.lua

@@ -59,7 +59,6 @@ return {
 				path_display = { "truncate" },
 				winblend = 0,
 				border = {},
-				borderchars = { "─", "│", "─", "│", "╭", "╮", "╯", "╰" },
 
 				mappings = {
 					i = {