diff options
Diffstat (limited to 'nvim/init.lua')
| -rw-r--r-- | nvim/init.lua | 741 |
1 files changed, 741 insertions, 0 deletions
diff --git a/nvim/init.lua b/nvim/init.lua new file mode 100644 index 0000000..246108c --- /dev/null +++ b/nvim/init.lua @@ -0,0 +1,741 @@ +-- theme & transparency +vim.cmd.colorscheme("unokai") +vim.api.nvim_set_hl(0, "Normal", { bg = "none" }) +vim.api.nvim_set_hl(0, "NormalNC", { bg = "none" }) +vim.api.nvim_set_hl(0, "EndOfBuffer", { bg = "none" }) + +-- Basic settings +vim.opt.number = true -- Line numbers +vim.opt.relativenumber = true -- Relative line numbers +vim.opt.cursorline = true -- Highlight current line +vim.opt.wrap = false -- Don't wrap lines +vim.opt.scrolloff = 10 -- Keep 10 lines above/below cursor +vim.opt.sidescrolloff = 8 -- Keep 8 columns left/right of cursor + +-- Indentation +vim.opt.tabstop = 2 -- Tab width +vim.opt.shiftwidth = 2 -- Indent width +vim.opt.softtabstop = 2 -- Soft tab stop +vim.opt.expandtab = true -- Use spaces instead of tabs +vim.opt.smartindent = true -- Smart auto-indenting +vim.opt.autoindent = true -- Copy indent from current line + +-- Search settings +vim.opt.ignorecase = true -- Case insensitive search +vim.opt.smartcase = true -- Case sensitive if uppercase in search +vim.opt.hlsearch = false -- Don't highlight search results +vim.opt.incsearch = true -- Show matches as you type + +-- Visual settings +vim.opt.termguicolors = true -- Enable 24-bit colors +vim.opt.signcolumn = "yes" -- Always show sign column +vim.opt.colorcolumn = "100" -- Show column at 100 characters +vim.opt.showmatch = true -- Highlight matching brackets +vim.opt.matchtime = 2 -- How long to show matching bracket +vim.opt.cmdheight = 1 -- Command line height +vim.opt.completeopt = "menuone,noinsert,noselect" -- Completion options +vim.opt.showmode = false -- Don't show mode in command line +vim.opt.pumheight = 10 -- Popup menu height +vim.opt.pumblend = 10 -- Popup menu transparency +vim.opt.winblend = 0 -- Floating window transparency +vim.opt.conceallevel = 0 -- Don't hide markup +vim.opt.concealcursor = "" -- Don't hide cursor line markup +vim.opt.lazyredraw = true -- Don't redraw during macros +vim.opt.synmaxcol = 300 -- Syntax highlighting limit + +-- File handling +vim.opt.backup = false -- Don't create backup files +vim.opt.writebackup = false -- Don't create backup before writing +vim.opt.swapfile = false -- Don't create swap files +vim.opt.undofile = true -- Persistent undo +vim.opt.undodir = vim.fn.expand("~/.vim/undodir") -- Undo directory +vim.opt.updatetime = 300 -- Faster completion +vim.opt.timeoutlen = 500 -- Key timeout duration +vim.opt.ttimeoutlen = 0 -- Key code timeout +vim.opt.autoread = true -- Auto reload files changed outside vim +vim.opt.autowrite = false -- Don't auto save + +-- Behavior settings +vim.opt.hidden = true -- Allow hidden buffers +vim.opt.errorbells = false -- No error bells +vim.opt.backspace = "indent,eol,start" -- Better backspace behavior +vim.opt.autochdir = false -- Don't auto change directory +vim.opt.iskeyword:append("-") -- Treat dash as part of word +vim.opt.path:append("**") -- include subdirectories in search +vim.opt.selection = "exclusive" -- Selection behavior +vim.opt.mouse = "a" -- Enable mouse support +vim.opt.clipboard:append("unnamedplus") -- Use system clipboard +vim.opt.modifiable = true -- Allow buffer modifications +vim.opt.encoding = "UTF-8" -- Set encoding + +-- Cursor settings +vim.opt.guicursor = "n-v-c:block,i-ci-ve:block,r-cr:hor20,o:hor50, +a:blinkwait700-blinkoff400-blinkon250-Cursor/lCursor, +sm:block-blinkwait175-blinkoff150-blinkon175" + +-- Folding settings +vim.opt.foldmethod = "expr" -- Use expression for folding +vim.wo.vim.foldexpr = "v:lua.vim.treesitter.foldexpr()" -- Use treesitter for folding +vim.opt.foldlevel = 99 -- Start with all folds open + +-- Split behavior +vim.opt.splitbelow = true -- Horizontal splits go below +vim.opt.splitright = true -- Vertical splits go right + +-- Key mappings +vim.g.mapleader = " " -- Set leader key to space +vim.g.maplocalleader = " " -- Set local leader key (NEW) + +-- Normal mode mappings +vim.keymap.set("n", "<leader>c", ":nohlsearch<CR>", { desc = "Clear search highlights" }) + +-- Center screen when jumping +vim.keymap.set("n", "n", "nzzzv", { desc = "Next search result (centered)" }) +vim.keymap.set("n", "N", "Nzzzv", { desc = "Previous search result (centered)" }) +vim.keymap.set("n", "<C-d>", "<C-d>zz", { desc = "Half page down (centered)" }) +vim.keymap.set("n", "<C-u>", "<C-u>zz", { desc = "Half page up (centered)" }) + +-- Delete without yanking +vim.keymap.set({ "n", "v" }, "<leader>d", '"_d', { desc = "Delete without yanking" }) + +-- Buffer navigation +vim.keymap.set("n", "<leader>bn", ":bnext<CR>", { desc = "Next buffer" }) +vim.keymap.set("n", "<leader>bp", ":bprevious<CR>", { desc = "Previous buffer" }) + +-- Better window navigation +vim.keymap.set("n", "<C-h>", "<C-w>h", { desc = "Move to left window" }) +vim.keymap.set("n", "<C-j>", "<C-w>j", { desc = "Move to bottom window" }) +vim.keymap.set("n", "<C-k>", "<C-w>k", { desc = "Move to top window" }) +vim.keymap.set("n", "<C-l>", "<C-w>l", { desc = "Move to right window" }) + +-- Splitting & Resizing +vim.keymap.set("n", "<leader>sv", ":vsplit<CR>", { desc = "Split window vertically" }) +vim.keymap.set("n", "<leader>sh", ":split<CR>", { desc = "Split window horizontally" }) +vim.keymap.set("n", "<C-Up>", ":resize +2<CR>", { desc = "Increase window height" }) +vim.keymap.set("n", "<C-Down>", ":resize -2<CR>", { desc = "Decrease window height" }) +vim.keymap.set("n", "<C-Left>", ":vertical resize -2<CR>", { desc = "Decrease window width" }) +vim.keymap.set("n", "<C-Right>", ":vertical resize +2<CR>", { desc = "Increase window width" }) + +-- Move lines up/down +vim.keymap.set("n", "<A-j>", ":m .+1<CR>==", { desc = "Move line down" }) +vim.keymap.set("n", "<A-k>", ":m .-2<CR>==", { desc = "Move line up" }) +vim.keymap.set("v", "<A-j>", ":m '>+1<CR>gv=gv", { desc = "Move selection down" }) +vim.keymap.set("v", "<A-k>", ":m '<-2<CR>gv=gv", { desc = "Move selection up" }) + +-- Better indenting in visual mode +vim.keymap.set("v", "<", "<gv", { desc = "Indent left and reselect" }) +vim.keymap.set("v", ">", ">gv", { desc = "Indent right and reselect" }) + +-- Quick file navigation +vim.keymap.set("n", "<leader>e", ":Explore<CR>", { desc = "Open file explorer" }) +vim.keymap.set("n", "<leader>ff", ":find ", { desc = "Find file" }) + +-- Better J behavior +vim.keymap.set("n", "J", "mzJ`z", { desc = "Join lines and keep cursor position" }) + +-- Quick config editing +vim.keymap.set("n", "<leader>rc", ":e ~/.config/nvim/init.lua<CR>", { desc = "Edit config" }) + +-- ============================================================================ +-- USEFUL FUNCTIONS +-- ============================================================================ + +-- Copy Full File-Path +vim.keymap.set("n", "<leader>pa", function() + local path = vim.fn.expand("%:p") + vim.fn.setreg("+", path) + print("file:", path) +end) + +-- Basic autocommands +local augroup = vim.api.nvim_create_augroup("UserConfig", {}) + +-- Highlight yanked text +vim.api.nvim_create_autocmd("TextYankPost", { + group = augroup, + callback = function() + vim.highlight.on_yank() + end, +}) + +-- Return to last edit position when opening files +vim.api.nvim_create_autocmd("BufReadPost", { + group = augroup, + callback = function() + local mark = vim.api.nvim_buf_get_mark(0, '"') + local lcount = vim.api.nvim_buf_line_count(0) + if mark[1] > 0 and mark[1] <= lcount then + pcall(vim.api.nvim_win_set_cursor, 0, mark) + end + end, +}) + +-- Set filetype-specific settings +vim.api.nvim_create_autocmd("FileType", { + group = augroup, + pattern = { "lua", "python" }, + callback = function() + vim.opt_local.tabstop = 4 + vim.opt_local.shiftwidth = 4 + end, +}) + +vim.api.nvim_create_autocmd("FileType", { + group = augroup, + pattern = { "javascript", "typescript", "json", "html", "css" }, + callback = function() + vim.opt_local.tabstop = 2 + vim.opt_local.shiftwidth = 2 + end, +}) + +-- Auto-close terminal when process exits +vim.api.nvim_create_autocmd("TermClose", { + group = augroup, + callback = function() + if vim.v.event.status == 0 then + vim.api.nvim_buf_delete(0, {}) + end + end, +}) + +-- Disable line numbers in terminal +vim.api.nvim_create_autocmd("TermOpen", { + group = augroup, + callback = function() + vim.opt_local.number = false + vim.opt_local.relativenumber = false + vim.opt_local.signcolumn = "no" + end, +}) + +-- Auto-resize splits when window is resized +vim.api.nvim_create_autocmd("VimResized", { + group = augroup, + callback = function() + vim.cmd("tabdo wincmd =") + end, +}) + +-- Create directories when saving files +vim.api.nvim_create_autocmd("BufWritePre", { + group = augroup, + callback = function() + local dir = vim.fn.expand('<afile>:p:h') + if vim.fn.isdirectory(dir) == 0 then + vim.fn.mkdir(dir, 'p') + end + end, +}) + +-- Command-line completion +vim.opt.wildmenu = true +vim.opt.wildmode = "longest:full,full" +vim.opt.wildignore:append({ "*.o", "*.obj", "*.pyc", "*.class", "*.jar" }) + +-- Better diff options +vim.opt.diffopt:append("linematch:60") + +-- Performance improvements +vim.opt.redrawtime = 10000 +vim.opt.maxmempattern = 20000 + +-- Create undo directory if it doesn't exist +local undodir = vim.fn.expand("~/.vim/undodir") +if vim.fn.isdirectory(undodir) == 0 then + vim.fn.mkdir(undodir, "p") +end + +-- ============================================================================ +-- FLOATING TERMINAL +-- ============================================================================ + +-- terminal +local terminal_state = { + buf = nil, + win = nil, + is_open = false +} + +local function FloatingTerminal() + -- If terminal is already open, close it (toggle behavior) + if terminal_state.is_open and vim.api.nvim_win_is_valid(terminal_state.win) then + vim.api.nvim_win_close(terminal_state.win, false) + terminal_state.is_open = false + return + end + + -- Create buffer if it doesn't exist or is invalid + if not terminal_state.buf or not vim.api.nvim_buf_is_valid(terminal_state.buf) then + terminal_state.buf = vim.api.nvim_create_buf(false, true) + -- Set buffer options for better terminal experience + vim.api.nvim_buf_set_option(terminal_state.buf, 'bufhidden', 'hide') + end + + -- Calculate window dimensions + local width = math.floor(vim.o.columns * 0.8) + local height = math.floor(vim.o.lines * 0.8) + local row = math.floor((vim.o.lines - height) / 2) + local col = math.floor((vim.o.columns - width) / 2) + + -- Create the floating window + terminal_state.win = vim.api.nvim_open_win(terminal_state.buf, true, { + relative = 'editor', + width = width, + height = height, + row = row, + col = col, + style = 'minimal', + border = 'rounded', + }) + + -- Set transparency for the floating window + vim.api.nvim_win_set_option(terminal_state.win, 'winblend', 0) + + -- Set transparent background for the window + vim.api.nvim_win_set_option(terminal_state.win, 'winhighlight', + 'Normal:FloatingTermNormal,FloatBorder:FloatingTermBorder') + + -- Define highlight groups for transparency + vim.api.nvim_set_hl(0, "FloatingTermNormal", { bg = "none" }) + vim.api.nvim_set_hl(0, "FloatingTermBorder", { bg = "none", }) + + -- Start terminal if not already running + local has_terminal = false + local lines = vim.api.nvim_buf_get_lines(terminal_state.buf, 0, -1, false) + for _, line in ipairs(lines) do + if line ~= "" then + has_terminal = true + break + end + end + + if not has_terminal then + vim.fn.termopen(os.getenv("SHELL")) + end + + terminal_state.is_open = true + vim.cmd("startinsert") + + -- Set up auto-close on buffer leave + vim.api.nvim_create_autocmd("BufLeave", { + buffer = terminal_state.buf, + callback = function() + if terminal_state.is_open and vim.api.nvim_win_is_valid(terminal_state.win) then + vim.api.nvim_win_close(terminal_state.win, false) + terminal_state.is_open = false + end + end, + once = true + }) +end + +-- Function to explicitly close the terminal +local function CloseFloatingTerminal() + if terminal_state.is_open and vim.api.nvim_win_is_valid(terminal_state.win) then + vim.api.nvim_win_close(terminal_state.win, false) + terminal_state.is_open = false + end +end + +-- Key mappings +vim.keymap.set("n", "<leader>t", FloatingTerminal, { noremap = true, silent = true, desc = "Toggle floating terminal" }) +vim.keymap.set("t", "<Esc>", function() + if terminal_state.is_open then + vim.api.nvim_win_close(terminal_state.win, false) + terminal_state.is_open = false + end +end, { noremap = true, silent = true, desc = "Close floating terminal from terminal mode" }) + + +-- ============================================================================ +-- TABS +-- ============================================================================ + +-- Tab display settings +vim.opt.showtabline = 1 -- Always show tabline (0=never, 1=when multiple tabs, 2=always) +vim.opt.tabline = '' -- Use default tabline (empty string uses built-in) + +-- Transparent tabline appearance +vim.cmd([[ + hi TabLineFill guibg=NONE ctermfg=242 ctermbg=NONE +]]) + +-- Alternative navigation (more intuitive) +vim.keymap.set('n', '<leader>tn', ':tabnew<CR>', { desc = 'New tab' }) +vim.keymap.set('n', '<leader>tx', ':tabclose<CR>', { desc = 'Close tab' }) + +-- Tab moving +vim.keymap.set('n', '<leader>tm', ':tabmove<CR>', { desc = 'Move tab' }) +vim.keymap.set('n', '<leader>t>', ':tabmove +1<CR>', { desc = 'Move tab right' }) +vim.keymap.set('n', '<leader>t<', ':tabmove -1<CR>', { desc = 'Move tab left' }) + +-- Function to open file in new tab +local function open_file_in_tab() + vim.ui.input({ prompt = 'File to open in new tab: ', completion = 'file' }, function(input) + if input and input ~= '' then + vim.cmd('tabnew ' .. input) + end + end) +end + +-- Function to duplicate current tab +local function duplicate_tab() + local current_file = vim.fn.expand('%:p') + if current_file ~= '' then + vim.cmd('tabnew ' .. current_file) + else + vim.cmd('tabnew') + end +end + +-- Function to close tabs to the right +local function close_tabs_right() + local current_tab = vim.fn.tabpagenr() + local last_tab = vim.fn.tabpagenr('$') + + for i = last_tab, current_tab + 1, -1 do + vim.cmd(i .. 'tabclose') + end +end + +-- Function to close tabs to the left +local function close_tabs_left() + local current_tab = vim.fn.tabpagenr() + + for i = current_tab - 1, 1, -1 do + vim.cmd('1tabclose') + end +end + +-- Enhanced keybindings +vim.keymap.set('n', '<leader>tO', open_file_in_tab, { desc = 'Open file in new tab' }) +vim.keymap.set('n', '<leader>td', duplicate_tab, { desc = 'Duplicate current tab' }) +vim.keymap.set('n', '<leader>tr', close_tabs_right, { desc = 'Close tabs to the right' }) +vim.keymap.set('n', '<leader>tL', close_tabs_left, { desc = 'Close tabs to the left' }) + +-- Function to close buffer but keep tab if it's the only buffer in tab +local function smart_close_buffer() + local buffers_in_tab = #vim.fn.tabpagebuflist() + if buffers_in_tab > 1 then + vim.cmd('bdelete') + else + -- If it's the only buffer in tab, close the tab + vim.cmd('tabclose') + end +end +vim.keymap.set('n', '<leader>bd', smart_close_buffer, { desc = 'Smart close buffer/tab' }) + +-- ============================================================================ +-- STATUSLINE +-- ============================================================================ + +-- Git branch function +local function git_branch() + local branch = vim.fn.system("git branch --show-current 2>/dev/null | tr -d '\n'") + if branch ~= "" then + return " " .. branch .. " " + end + return "" +end + +-- File type with icon +local function file_type() + local ft = vim.bo.filetype + local icons = { + lua = "[LUA]", + python = "[PY]", + javascript = "[JS]", + html = "[HTML]", + css = "[CSS]", + json = "[JSON]", + markdown = "[MD]", + vim = "[VIM]", + sh = "[SH]", + } + + if ft == "" then + return " " + end + + return (icons[ft] or ft) +end + +-- LSP status +local function lsp_status() + local clients = vim.lsp.get_clients({ bufnr = 0 }) + if #clients > 0 then + return " LSP " + end + return "" +end + +-- Word count for text files +local function word_count() + local ft = vim.bo.filetype + if ft == "markdown" or ft == "text" or ft == "tex" then + local words = vim.fn.wordcount().words + return " " .. words .. " words " + end + return "" +end + +-- File size +local function file_size() + local size = vim.fn.getfsize(vim.fn.expand('%')) + if size < 0 then return "" end + if size < 1024 then + return size .. "B " + elseif size < 1024 * 1024 then + return string.format("%.1fK", size / 1024) + else + return string.format("%.1fM", size / 1024 / 1024) + end +end + +-- Mode indicators with icons +local function mode_icon() + local mode = vim.fn.mode() + local modes = { + n = "NORMAL", + i = "INSERT", + v = "VISUAL", + V = "V-LINE", + ["\22"] = "V-BLOCK", -- Ctrl-V + c = "COMMAND", + s = "SELECT", + S = "S-LINE", + ["\19"] = "S-BLOCK", -- Ctrl-S + R = "REPLACE", + r = "REPLACE", + ["!"] = "SHELL", + t = "TERMINAL" + } + return modes[mode] or " " .. mode:upper() +end + +_G.mode_icon = mode_icon +_G.git_branch = git_branch +_G.file_type = file_type +_G.file_size = file_size +_G.lsp_status = lsp_status + +vim.cmd([[ + highlight StatusLineBold gui=bold cterm=bold +]]) + +-- Function to change statusline based on window focus +local function setup_dynamic_statusline() + vim.api.nvim_create_autocmd({"WinEnter", "BufEnter"}, { + callback = function() + vim.opt_local.statusline = table.concat { + " ", + "%#StatusLineBold#", + "%{v:lua.mode_icon()}", + "%#StatusLine#", + " │ %f %h%m%r", + "%{v:lua.git_branch()}", + " │ ", + "%{v:lua.file_type()}", + " | ", + "%{v:lua.file_size()}", + " | ", + "%{v:lua.lsp_status()}", + "%=", -- Right-align everything after this + "%l:%c %P ", -- Line:Column and Percentage + } + end + }) + vim.api.nvim_set_hl(0, "StatusLineBold", { bold = true }) + + vim.api.nvim_create_autocmd({"WinLeave", "BufLeave"}, { + callback = function() + vim.opt_local.statusline = " %f %h%m%r │ %{v:lua.file_type()} | %= %l:%c %P " + end + }) +end + +setup_dynamic_statusline() + +-- ============================================================================ +-- LSP +-- ============================================================================ + +-- Function to find project root +local function find_root(patterns) + local path = vim.fn.expand('%:p:h') + local root = vim.fs.find(patterns, { path = path, upward = true })[1] + return root and vim.fn.fnamemodify(root, ':h') or path +end + +-- Shell LSP setup +local function setup_shell_lsp() + vim.lsp.start({ + name = 'bashls', + cmd = {'bash-language-server', 'start'}, + filetypes = {'sh', 'bash', 'zsh'}, + root_dir = find_root({'.git', 'Makefile'}), + settings = { + bashIde = { + globPattern = "*@(.sh|.inc|.bash|.command)" + } + } + }) +end + +-- Python LSP setup +local function setup_python_lsp() + vim.lsp.start({ + name = 'pylsp', + cmd = {'pylsp'}, + filetypes = {'python'}, + root_dir = find_root({'pyproject.toml', 'setup.py', 'setup.cfg', 'requirements.txt', '.git'}), + settings = { + pylsp = { + plugins = { + pycodestyle = { + enabled = false + }, + flake8 = { + enabled = true, + }, + black = { + enabled = true + } + } + } + } + }) +end + +-- Auto-start LSPs based on filetype +vim.api.nvim_create_autocmd('FileType', { + pattern = 'sh,bash,zsh', + callback = setup_shell_lsp, + desc = 'Start shell LSP' +}) + +vim.api.nvim_create_autocmd('FileType', { + pattern = 'python', + callback = setup_python_lsp, + desc = 'Start Python LSP' +}) + +-- formatting +local function format_code() + local bufnr = vim.api.nvim_get_current_buf() + local filename = vim.api.nvim_buf_get_name(bufnr) + local filetype = vim.bo[bufnr].filetype + + -- Save cursor position + local cursor_pos = vim.api.nvim_win_get_cursor(0) + + if filetype == 'python' or filename:match('%.py$') then + if filename == '' then + print("Save the file first before formatting Python") + return + end + + local black_cmd = "black --quiet " .. vim.fn.shellescape(filename) + local black_result = vim.fn.system(black_cmd) + + if vim.v.shell_error == 0 then + vim.cmd('checktime') + vim.api.nvim_win_set_cursor(0, cursor_pos) + print("Formatted with black") + return + else + print("No Python formatter available (install black)") + return + end + end + + if filetype == 'sh' or filetype == 'bash' or filename:match('%.sh$') then + local lines = vim.api.nvim_buf_get_lines(bufnr, 0, -1, false) + local content = table.concat(lines, '\n') + + local cmd = {'shfmt', '-i', '2', '-ci', '-sr'} -- 2 spaces, case indent, space redirects + local result = vim.fn.system(cmd, content) + + if vim.v.shell_error == 0 then + local formatted_lines = vim.split(result, '\n') + if formatted_lines[#formatted_lines] == '' then + table.remove(formatted_lines) + end + vim.api.nvim_buf_set_lines(bufnr, 0, -1, false, formatted_lines) + vim.api.nvim_win_set_cursor(0, cursor_pos) + print("Shell script formatted with shfmt") + return + else + print("shfmt error: " .. result) + return + end + end + + print("No formatter available for " .. filetype) +end + +vim.api.nvim_create_user_command("FormatCode", format_code, { + desc = "Format current file" +}) + +vim.keymap.set('n', '<leader>fm', format_code, { desc = 'Format file' }) + +-- LSP keymaps +vim.api.nvim_create_autocmd('LspAttach', { + callback = function(event) + local opts = {buffer = event.buf} + + -- Navigation + vim.keymap.set('n', 'gD', vim.lsp.buf.definition, opts) + vim.keymap.set('n', 'gs', vim.lsp.buf.declaration, opts) + vim.keymap.set('n', 'gr', vim.lsp.buf.references, opts) + vim.keymap.set('n', 'gi', vim.lsp.buf.implementation, opts) + + -- Information + vim.keymap.set('n', 'K', vim.lsp.buf.hover, opts) + vim.keymap.set('n', '<C-k>', vim.lsp.buf.signature_help, opts) + + -- Code actions + vim.keymap.set('n', '<leader>ca', vim.lsp.buf.code_action, opts) + vim.keymap.set('n', '<leader>rn', vim.lsp.buf.rename, opts) + + -- Diagnostics + vim.keymap.set('n', '<leader>nd', vim.diagnostic.goto_next, opts) + vim.keymap.set('n', '<leader>pd', vim.diagnostic.goto_prev, opts) + vim.keymap.set('n', '<leader>d', vim.diagnostic.open_float, opts) + vim.keymap.set('n', '<leader>q', vim.diagnostic.setloclist, opts) + end, +}) + +-- Better LSP UI +vim.diagnostic.config({ + virtual_text = { prefix = '●' }, + signs = true, + underline = true, + update_in_insert = false, + severity_sort = true, +}) + +vim.diagnostic.config({ + signs = { + text = { + [vim.diagnostic.severity.ERROR] = "✗", + [vim.diagnostic.severity.WARN] = "⚠", + [vim.diagnostic.severity.INFO] = "ℹ", + [vim.diagnostic.severity.HINT] = "💡", + } + } +}) + +vim.api.nvim_create_user_command('LspInfo', function() + local clients = vim.lsp.get_clients({ bufnr = 0 }) + if #clients == 0 then + print("No LSP clients attached to current buffer") + else + for _, client in ipairs(clients) do + print("LSP: " .. client.name .. " (ID: " .. client.id .. ")") + end + end +end, { desc = 'Show LSP client info' }) + |