copy nb configuration and modules

utils/modules/nvim/config/bufferline.lua

@@ -0,0 +1,221 @@
+local function is_ft(b, ft)
+  return vim.bo[b].filetype == ft
+end
+
+local function diagnostics_indicator(num, _, diagnostics, _)
+  local result = {}
+  local symbols = {
+    error = Icons.diagnostics.Error,
+    warning = Icons.diagnostics.Warning,
+    info = Icons.diagnostics.Information,
+  }
+  for name, count in pairs(diagnostics) do
+    if symbols[name] and count > 0 then
+      table.insert(result, symbols[name] .. " " .. count)
+    end
+  end
+  result = table.concat(result, " ")
+  return #result > 0 and result or ""
+end
+
+local function custom_filter(buf, buf_nums)
+  local logs = vim.tbl_filter(function(b)
+    return is_ft(b, "log")
+  end, buf_nums)
+  if vim.tbl_isempty(logs) then
+    return true
+  end
+  local tab_num = vim.fn.tabpagenr()
+  local last_tab = vim.fn.tabpagenr "$"
+  local is_log = is_ft(buf, "log")
+  if last_tab == 1 then
+    return true
+  end
+  -- only show log buffers in secondary tabs
+  return (tab_num == last_tab and is_log) or (tab_num ~= last_tab and not is_log)
+end
+
+
+local config = {
+  active = true,
+  on_config_done = nil,
+  keymap = {
+    normal_mode = {},
+  },
+  highlights = {
+    background = {
+      italic = true,
+    },
+    buffer_selected = {
+      bold = true,
+    },
+  },
+  options = {
+    mode = "buffers", -- set to "tabs" to only show tabpages instead
+    numbers = "none", -- can be "none" | "ordinal" | "buffer_id" | "both" | function
+    close_command = function(bufnr) -- can be a string | function, see "Mouse actions"
+      buf_kill("bd", bufnr, false)
+    end,
+    right_mouse_command = "vert sbuffer %d", -- can be a string | function, see "Mouse actions"
+    left_mouse_command = "buffer %d", -- can be a string | function, see "Mouse actions"
+    middle_mouse_command = nil, -- can be a string | function, see "Mouse actions"
+    indicator = {
+      icon = Icons.ui.BoldLineLeft, -- this should be omitted if indicator style is not 'icon'
+      style = "icon", -- can also be 'underline'|'none',
+    },
+    buffer_close_icon = Icons.ui.Close,
+    modified_icon = Icons.ui.Circle,
+    close_icon = Icons.ui.BoldClose,
+    left_trunc_marker = Icons.ui.ArrowCircleLeft,
+    right_trunc_marker = Icons.ui.ArrowCircleRight,
+    --- name_formatter can be used to change the buffer's label in the bufferline.
+    --- Please note some names can/will break the
+    --- bufferline so use this at your discretion knowing that it has
+    --- some limitations that will *NOT* be fixed.
+    name_formatter = function(buf) -- buf contains a "name", "path" and "bufnr"
+      -- remove extension from markdown files for example
+      if buf.name:match "%.md" then
+        return vim.fn.fnamemodify(buf.name, ":t:r")
+      end
+    end,
+    max_name_length = 18,
+    max_prefix_length = 15, -- prefix used when a buffer is de-duplicated
+    truncate_names = true, -- whether or not tab names should be truncated
+    tab_size = 18,
+    diagnostics = "nvim_lsp",
+    diagnostics_update_in_insert = false,
+    diagnostics_indicator = diagnostics_indicator,
+    -- NOTE: this will be called a lot so don't do any heavy processing here
+    custom_filter = custom_filter,
+    offsets = {
+      {
+        filetype = "undotree",
+        text = "Undotree",
+        highlight = "PanelHeading",
+        padding = 1,
+      },
+      {
+        filetype = "NvimTree",
+        text = "Explorer",
+        highlight = "PanelHeading",
+        padding = 1,
+      },
+      {
+        filetype = "DiffviewFiles",
+        text = "Diff View",
+        highlight = "PanelHeading",
+        padding = 1,
+      },
+      {
+        filetype = "flutterToolsOutline",
+        text = "Flutter Outline",
+        highlight = "PanelHeading",
+      },
+      {
+        filetype = "packer",
+        text = "Packer",
+        highlight = "PanelHeading",
+        padding = 1,
+      },
+    },
+    color_icons = true, -- whether or not to add the filetype icon highlights
+    show_buffer_icons = true, -- disable filetype icons for buffers
+    show_buffer_close_icons = true,
+    show_close_icon = false,
+    show_tab_indicators = true,
+    persist_buffer_sort = true, -- whether or not custom sorted buffers should persist
+    -- can also be a table containing 2 custom separators
+    -- [focused and unfocused]. eg: { '|', '|' }
+    separator_style = "thin",
+    enforce_regular_tabs = false,
+    always_show_bufferline = false,
+    hover = {
+      enabled = false, -- requires nvim 0.8+
+      delay = 200,
+      reveal = { "close" },
+    },
+    sort_by = "id",
+  },
+}
+
+--require('keymappings').load(config.keymap)
+
+require("bufferline").setup({
+  options = config.options,
+  highlights = config.highlights,
+})
+
+--stylua: ignore
+
+-- Common kill function for bdelete and bwipeout
+-- credits: based on bbye and nvim-bufdel
+---@param kill_command? string defaults to "bd"
+---@param bufnr? number defaults to the current buffer
+---@param force? boolean defaults to false
+function buf_kill(kill_command, bufnr, force)
+  kill_command = kill_command or "bd"
+
+  local bo = vim.bo
+  local api = vim.api
+  local fmt = string.format
+  local fnamemodify = vim.fn.fnamemodify
+
+  if bufnr == 0 or bufnr == nil then
+    bufnr = api.nvim_get_current_buf()
+  end
+
+  local bufname = api.nvim_buf_get_name(bufnr)
+
+  if not force then
+    local warning
+    if bo[bufnr].modified then
+      warning = fmt([[No write since last change for (%s)]], fnamemodify(bufname, ":t"))
+    elseif api.nvim_buf_get_option(bufnr, "buftype") == "terminal" then
+      warning = fmt([[Terminal %s will be killed]], bufname)
+    end
+    if warning then
+      vim.ui.input({
+        prompt = string.format([[%s. Close it anyway? [y]es or [n]o (default: no): ]], warning),
+      }, function(choice)
+        if choice:match "ye?s?" then force = true end
+      end)
+      if not force then return end
+    end
+  end
+
+  -- Get list of windows IDs with the buffer to close
+  local windows = vim.tbl_filter(function(win)
+    return api.nvim_win_get_buf(win) == bufnr
+  end, api.nvim_list_wins())
+
+  if force then
+    kill_command = kill_command .. "!"
+  end
+
+  -- Get list of active buffers
+  local buffers = vim.tbl_filter(function(buf)
+    return api.nvim_buf_is_valid(buf) and bo[buf].buflisted
+  end, api.nvim_list_bufs())
+
+  -- If there is only one buffer (which has to be the current one), vim will
+  -- create a new buffer on :bd.
+  -- For more than one buffer, pick the previous buffer (wrapping around if necessary)
+  if #buffers > 1 and #windows > 0 then
+    for i, v in ipairs(buffers) do
+      if v == bufnr then
+        local prev_buf_idx = i == 1 and (#buffers - 1) or (i - 1)
+        local prev_buffer = buffers[prev_buf_idx]
+        for _, win in ipairs(windows) do
+          api.nvim_win_set_buf(win, prev_buffer)
+        end
+      end
+    end
+  end
+
+  -- Check if buffer still exists, to ensure the target buffer wasn't killed
+  -- due to options like bufhidden=wipe.
+  if api.nvim_buf_is_valid(bufnr) and bo[bufnr].buflisted then
+    vim.cmd(string.format("%s %d", kill_command, bufnr))
+  end
+end
+

utils/modules/nvim/config/icons.lua

@@ -0,0 +1,155 @@
+Icons = {
+  kind = {
+    Array = "",
+    Boolean = "蘒",
+    Class = "",
+    Color = "",
+    Constant = "",
+    Constructor = "",
+    Enum = "",
+    EnumMember = "",
+    Event = "",
+    Field = "",
+    File = "",
+    Folder = "",
+    Function = "",
+    Interface = "",
+    Key = "",
+    Keyword = "",
+    Method = "",
+    Module = "",
+    Namespace = "",
+    Null = "ﳠ",
+    Number = "",
+    Object = "",
+    Operator = "",
+    Package = "",
+    Property = "",
+    Reference = "",
+    Snippet = "",
+    String = "",
+    Struct = "",
+    Text = "",
+    TypeParameter = "",
+    Unit = "",
+    Value = "",
+    Variable = "",
+  },
+  git = {
+    LineAdded = "",
+    LineModified = "",
+    LineRemoved = "",
+    FileDeleted = "",
+    FileIgnored = "◌",
+    FileRenamed = "➜",
+    FileStaged = "S",
+    FileUnmerged = "",
+    FileUnstaged = "",
+    FileUntracked = "U",
+    Diff = "",
+    Repo = "",
+    Octoface = "",
+    Branch = "",
+  },
+  ui = {
+    ArrowCircleDown = "",
+    ArrowCircleLeft = "",
+    ArrowCircleRight = "",
+    ArrowCircleUp = "",
+    BoldArrowDown = "",
+    BoldArrowLeft = "",
+    BoldArrowRight = "",
+    BoldArrowUp = "",
+    BoldClose = "",
+    BoldDividerLeft = "",
+    BoldDividerRight = "",
+    BoldLineLeft = "▎",
+    BookMark = "",
+    BoxChecked = "",
+    Bug = "",
+    Stacks = " ",
+    Scopes = "",
+    Watches = "",
+    DebugConsole = " ",
+    Calendar = "",
+    Check = "",
+    ChevronRight = ">",
+    ChevronShortDown = "",
+    ChevronShortLeft = "",
+    ChevronShortRight = "",
+    ChevronShortUp = "",
+    Circle = "",
+    Close = "",
+    CloudDownload = "",
+    Code = "",
+    Comment = "",
+    Dashboard = "",
+    DividerLeft = "",
+    DividerRight = "",
+    DoubleChevronRight = "»",
+    Ellipsis = "…",
+    EmptyFolder = "",
+    EmptyFolderOpen = "",
+    File = "",
+    FileSymlink = "",
+    Files = "",
+    FindFile = "",
+    FindText = "",
+    Fire = "",
+    Folder = "",
+    FolderOpen = "",
+    FolderSymlink = "",
+    Forward = "",
+    Gear = "",
+    History = "",
+    Lightbulb = "",
+    LineLeft = "▏",
+    LineMiddle = "│",
+    List = "",
+    Lock = "",
+    NewFile = "",
+    Note = "",
+    Package = "",
+    Pencil = "",
+    Plus = "",
+    Project = "",
+    Search = "",
+    SignIn = "",
+    SignOut = "",
+    Tab = "",
+    Table = "",
+    Target = "",
+    Telescope = "",
+    Text = "",
+    Tree = "",
+    Triangle = "契",
+    TriangleShortArrowDown = "",
+    TriangleShortArrowLeft = "",
+    TriangleShortArrowRight = "",
+    TriangleShortArrowUp = "",
+  },
+  diagnostics = {
+    BoldError = "",
+    Error = "",
+    BoldWarning = "",
+    Warning = "",
+    BoldInformation = "",
+    Information = "",
+    BoldQuestion = "",
+    Question = "",
+    BoldHint = "",
+    Hint = "",
+    Debug = "",
+    Trace = "✎",
+  },
+  misc = {
+    Robot = "ﮧ",
+    Squirrel = "",
+    Tag = "",
+    Watch = "",
+    Smiley = "ﲃ",
+    Package = "",
+    CircuitBoard = "",
+  },
+}
+

utils/modules/nvim/config/init.lua

@@ -0,0 +1,58 @@
+-- vim.opt.expandtab = true
+-- vim.opt.hidden = true
+-- vim.opt.incsearch = true
+-- vim.opt.mouse = "a"
+-- vim.opt.number = true
+-- vim.opt.shiftwidth = 2
+-- vim.opt.splitbelow = true
+-- vim.opt.splitright = true
+-- vim.opt.signcolumn = "yes:3"
+-- vim.opt.tabstop = 2
+-- vim.opt.timeoutlen = 0
+-- vim.wo.wrap = false
+-- vim.opt.exrc = true
+-- vim.cmd("syntax on")
+
+vim.opt.backup = false -- creates a backup file
+vim.opt.clipboard = "unnamedplus" -- allows neovim to access the system clipboard
+vim.opt.cmdheight = 2 -- more space in the neovim command line for displaying messages
+vim.opt.colorcolumn = "99999" -- fixes indentline for now
+vim.opt.completeopt = { "menuone", "noselect" }
+vim.opt.conceallevel = 0 -- so that `` is visible in markdown files
+vim.opt.fileencoding = "utf-8" -- the encoding written to a file
+vim.opt.foldmethod = "manual" -- folding set to "expr" for treesitter based folding
+vim.opt.foldexpr = "" -- set to "nvim_treesitter#foldexpr()" for treesitter based folding
+vim.opt.guifont = "monospace:h17" -- the font used in graphical neovim applications
+vim.opt.hidden = true -- required to keep multiple buffers and open multiple buffers
+vim.opt.hlsearch = true -- highlight all matches on previous search pattern
+vim.opt.ignorecase = true -- ignore case in search patterns
+vim.opt.mouse = "a" -- allow the mouse to be used in neovim
+vim.opt.pumheight = 10 -- pop up menu height
+vim.opt.showmode = false -- we don't need to see things like -- INSERT -- anymore
+vim.opt.showtabline = 2 -- always show tabs
+vim.opt.smartcase = true -- smart case
+vim.opt.smartindent = true -- make indenting smarter again
+vim.opt.splitbelow = true -- force all horizontal splits to go below current window
+vim.opt.splitright = true -- force all vertical splits to go to the right of current window
+vim.opt.swapfile = false -- creates a swapfile
+vim.opt.termguicolors = true -- set term gui colors (most terminals support this)
+vim.opt.timeoutlen = 100 -- time to wait for a mapped sequence to complete (in milliseconds)
+vim.opt.title = true -- set the title of window to the value of the titlestring
+vim.opt.titlestring = "%<%F%=%l/%L - nvim" -- what the title of the window will be set to
+vim.opt.undodir = vim.fn.stdpath "cache" .. "/undo"
+vim.opt.undofile = true -- enable persistent undo
+vim.opt.updatetime = 300 -- faster completion
+vim.opt.writebackup = false -- if a file is being edited by another program (or was written to file while editing with another program) it is not allowed to be edited
+vim.opt.expandtab = true -- convert tabs to spaces
+vim.opt.shiftwidth = 2 -- the number of spaces inserted for each indentation
+vim.opt.tabstop = 2 -- insert 2 spaces for a tab
+vim.opt.cursorline = true -- highlight the current line
+vim.opt.number = true -- set numbered lines
+vim.opt.relativenumber = false -- set relative numbered lines
+vim.opt.numberwidth = 4 -- set number column width to 2 {default 4}
+vim.opt.signcolumn = "yes" -- always show the sign column otherwise it would shift the text each time
+vim.opt.wrap = false -- display lines as one long line
+vim.opt.spell = false
+vim.opt.spelllang = "en"
+vim.opt.scrolloff = 8 -- is one of my fav
+vim.opt.sidescrolloff = 8

utils/modules/nvim/config/keymappings.lua

@@ -0,0 +1,145 @@
+local generic_opts_any = { noremap = true, silent = true }
+
+local generic_opts = {
+  insert_mode = generic_opts_any,
+  normal_mode = generic_opts_any,
+  visual_mode = generic_opts_any,
+  visual_block_mode = generic_opts_any,
+  command_mode = generic_opts_any,
+  term_mode = { silent = true },
+}
+
+local mode_adapters = {
+  insert_mode = "i",
+  normal_mode = "n",
+  term_mode = "t",
+  visual_mode = "v",
+  visual_block_mode = "x",
+  command_mode = "c",
+}
+
+---@class Keys
+---@field insert_mode table
+---@field normal_mode table
+---@field terminal_mode table
+---@field visual_mode table
+---@field visual_block_mode table
+---@field command_mode table
+
+local defaults = {
+  insert_mode = {
+    -- Move current line / block with Alt-j/k ala vscode.
+    ["<A-j>"] = "<Esc>:m .+1<CR>==gi",
+    -- Move current line / block with Alt-j/k ala vscode.
+    ["<A-k>"] = "<Esc>:m .-2<CR>==gi",
+    -- navigation
+    ["<A-Up>"] = "<C-\\><C-N><C-w>k",
+    ["<A-Down>"] = "<C-\\><C-N><C-w>j",
+    ["<A-Left>"] = "<C-\\><C-N><C-w>h",
+    ["<A-Right>"] = "<C-\\><C-N><C-w>l",
+  },
+
+  normal_mode = {
+    -- Better window movement
+    ["<C-h>"] = "<C-w>h",
+    ["<C-j>"] = "<C-w>j",
+    ["<C-k>"] = "<C-w>k",
+    ["<C-l>"] = "<C-w>l",
+
+    -- Resize with arrows
+    ["<C-Up>"] = ":resize -2<CR>",
+    ["<C-Down>"] = ":resize +2<CR>",
+    ["<C-Left>"] = ":vertical resize -2<CR>",
+    ["<C-Right>"] = ":vertical resize +2<CR>",
+
+    -- Move current line / block with Alt-j/k a la vscode.
+    ["<A-j>"] = ":m .+1<CR>==",
+    ["<A-k>"] = ":m .-2<CR>==",
+
+    -- QuickFix
+    ["]q"] = ":cnext<CR>",
+    ["[q"] = ":cprev<CR>",
+    ["<C-q>"] = ":call QuickFixToggle()<CR>",
+  },
+
+  term_mode = {
+    -- Terminal window navigation
+    ["<C-h>"] = "<C-\\><C-N><C-w>h",
+    ["<C-j>"] = "<C-\\><C-N><C-w>j",
+    ["<C-k>"] = "<C-\\><C-N><C-w>k",
+    ["<C-l>"] = "<C-\\><C-N><C-w>l",
+  },
+
+  visual_mode = {
+    -- Better indenting
+    ["<"] = "<gv",
+    [">"] = ">gv",
+
+    -- ["p"] = '"0p',
+    -- ["P"] = '"0P',
+  },
+
+  visual_block_mode = {
+    -- Move current line / block with Alt-j/k ala vscode.
+    ["<A-j>"] = ":m '>+1<CR>gv-gv",
+    ["<A-k>"] = ":m '<-2<CR>gv-gv",
+  },
+
+  command_mode = {
+    -- navigate tab completion with <c-j> and <c-k>
+    -- runs conditionally
+    ["<C-j>"] = { 'pumvisible() ? "\\<C-n>" : "\\<C-j>"', { expr = true, noremap = true } },
+    ["<C-k>"] = { 'pumvisible() ? "\\<C-p>" : "\\<C-k>"', { expr = true, noremap = true } },
+  },
+}
+
+if vim.fn.has "mac" == 1 then
+  defaults.normal_mode["<A-Up>"] = defaults.normal_mode["<C-Up>"]
+  defaults.normal_mode["<A-Down>"] = defaults.normal_mode["<C-Down>"]
+  defaults.normal_mode["<A-Left>"] = defaults.normal_mode["<C-Left>"]
+  defaults.normal_mode["<A-Right>"] = defaults.normal_mode["<C-Right>"]
+  Log:debug "Activated mac keymappings"
+end
+
+function set_keymaps(mode, key, val)
+  local opt = generic_opts[mode] or generic_opts_any
+  if type(val) == "table" then
+    opt = val[2]
+    val = val[1]
+  end
+  if val then
+    vim.keymap.set(mode, key, val, opt)
+  else
+    pcall(vim.api.nvim_del_keymap, mode, key)
+  end
+end
+
+function load_mode(mode, keymaps)
+  mode = mode_adapters[mode] or mode
+  for k, v in pairs(keymaps) do
+    set_keymaps(mode, k, v)
+  end
+end
+
+function load(keymaps)
+  keymaps = keymaps or {}
+  for mode, mapping in pairs(keymaps) do
+    load_mode(mode, mapping)
+  end
+end
+
+function load_defaults()
+  load(get_defaults())
+  keys = keys or {}
+  for idx, _ in pairs(defaults) do
+    if not keys[idx] then
+      keys[idx] = {}
+    end
+  end
+end
+
+function get_defaults()
+  return defaults
+end
+
+load_defaults()

utils/modules/nvim/config/lspconfig.lua

@@ -0,0 +1,50 @@
+local status, lspc = pcall(require, 'lspconfig')
+if (not status) then return end
+
+lspc.clangd.setup{}
+
+local buf_map = function(bufnr, mode, lhs, rhs, opts)
+    vim.api.nvim_buf_set_keymap(bufnr, mode, lhs, rhs, opts or {
+        silent = true,
+    })
+end
+
+local protocol = require('vim.lsp.protocol')
+
+local on_attach = function(client, buffnr)
+  if client.server.capabilities.documentFormattingProvider then
+    vimapi.nvim_create_autocmd("BufWritePre", {
+      group = vim.api.nvim_create_augroup("format", { clear = true }),
+      buffer = buffnr,
+      callback = function() vim.lsp.buf.formatting_seq_sync() end
+    })
+  end
+end
+
+local capabilities = vim.lsp.protocol.make_client_capabilities()
+capabilities.textDocument.completion.completionItem.snippetSupport = true
+capabilities = require('cmp_nvim_lsp').default_capabilities(capabilities)
+
+local servers = { 'tsserver', 'sumneko_lua', 'cssls', 'yamlls', 'intelephense' }
+for _, lsp in pairs(servers) do
+  require('lspconfig')[lsp].setup {
+    -- on_attach = on_attach,
+    capabilities = capabilities,
+  }
+end
+
+lspc.sumneko_lua.setup({
+    settings = {
+      Lua = {
+        diagnostics = {
+          globals = { 'vim' }
+        },
+        workspace = {
+          library = vim.api.nvim_get_runtime_file("", true),
+          checkThirdParty = false
+        },
+      },
+    },
+})
+
+-- lspc.intelephense.setup()

utils/modules/nvim/config/nvim-cmp.lua

@@ -0,0 +1,73 @@
+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 feedkey = function(key, mode)
+	vim.api.nvim_feedkeys(vim.api.nvim_replace_termcodes(key, true, true, true), mode, true)
+end
+
+local cmp = require("cmp")
+local lspkind = require("lspkind")
+
+cmp.setup({
+	sources = {
+		{ name = "nvim_lsp" },
+		{ name = "cmp_tabnine" },
+		{ name = "treesitter" },
+		{ name = "buffer" },
+		{ name = "path" },
+		{ name = "vsnip" },
+		-- { name = "copilot" },
+	},
+
+	snippet = {
+		expand = function(args)
+			vim.fn["vsnip#anonymous"](args.body)
+		end,
+	},
+
+	formatting = {
+		format = lspkind.cmp_format({
+			with_text = true,
+			menu = {
+				buffer = "[Buf]",
+				nvim_lsp = "[LSP]",
+				nvim_lua = "[Lua]",
+				latex_symbols = "[Latex]",
+				treesitter = "[TS]",
+				cmp_tabnine = "[TN]",
+				vsnip = "[Snip]",
+			},
+		}),
+	},
+
+	mapping = {
+		["<CR>"] = cmp.mapping.confirm({ select = true }),
+		["<Tab>"] = cmp.mapping(function(fallback)
+			if cmp.visible() then
+				cmp.select_next_item()
+			elseif vim.fn["vsnip#available"](1) == 1 then
+				feedkey("<Plug>(vsnip-expand-or-jump)", "")
+			elseif has_words_before() then
+				cmp.complete()
+			else
+				fallback()
+			end
+		end, {
+			"i",
+			"s",
+		}),
+
+		["<S-Tab>"] = cmp.mapping(function()
+			if cmp.visible() then
+				cmp.select_prev_item()
+			elseif vim.fn["vsnip#jumpable"](-1) == 1 then
+				feedkey("<Plug>(vsnip-jump-prev)", "")
+			end
+		end, {
+			"i",
+			"s",
+		}),
+	},
+})

utils/modules/nvim/config/project.lua

@@ -0,0 +1,41 @@
+config = {
+  ---@usage set to false to disable project.nvim.
+  --- This is on by default since it's currently the expected behavior.
+  active = true,
+
+  on_config_done = nil,
+
+  ---@usage set to true to disable setting the current-woriking directory
+  --- Manual mode doesn't automatically change your root directory, so you have
+  --- the option to manually do so using `:ProjectRoot` command.
+  manual_mode = false,
+
+  ---@usage Methods of detecting the root directory
+  --- Allowed values: **"lsp"** uses the native neovim lsp
+  --- **"pattern"** uses vim-rooter like glob pattern matching. Here
+  --- order matters: if one is not detected, the other is used as fallback. You
+  --- can also delete or rearangne the detection methods.
+  -- detection_methods = { "lsp", "pattern" }, -- NOTE: lsp detection will get annoying with multiple langs in one project
+  detection_methods = { "pattern" },
+
+  ---@usage patterns used to detect root dir, when **"pattern"** is in detection_methods
+  patterns = { ".git", "_darcs", ".hg", ".bzr", ".svn", "Makefile", "package.json", "pom.xml" },
+
+  ---@ Show hidden files in telescope when searching for files in a project
+  show_hidden = false,
+
+  ---@usage When set to false, you will get a message when project.nvim changes your directory.
+  -- When set to false, you will get a message when project.nvim changes your directory.
+  silent_chdir = true,
+
+  ---@usage list of lsp client names to ignore when using **lsp** detection. eg: { "efm", ... }
+  ignore_lsp = {},
+}
+
+local status_ok, project = pcall(require, "project_nvim")
+if not status_ok then
+  return
+end
+
+project.setup(config)
+

utils/modules/nvim/config/telescope.lua

@@ -0,0 +1,148 @@
+local function get_pickers(actions)
+  return {
+    find_files = {
+      theme = "dropdown",
+      hidden = true,
+      previewer = false,
+    },
+    live_grep = {
+      --@usage don't include the filename in the search results
+      only_sort_text = true,
+      theme = "dropdown",
+    },
+    grep_string = {
+      only_sort_text = true,
+      theme = "dropdown",
+    },
+    buffers = {
+      theme = "dropdown",
+      previewer = false,
+      initial_mode = "normal",
+      mappings = {
+        i = {
+          ["<C-d>"] = actions.delete_buffer,
+        },
+        n = {
+          ["dd"] = actions.delete_buffer,
+        },
+      },
+    },
+    planets = {
+      show_pluto = true,
+      show_moon = true,
+    },
+    git_files = {
+      theme = "dropdown",
+      hidden = true,
+      previewer = false,
+      show_untracked = true,
+    },
+    lsp_references = {
+      theme = "dropdown",
+      initial_mode = "normal",
+    },
+    lsp_definitions = {
+      theme = "dropdown",
+      initial_mode = "normal",
+    },
+    lsp_declarations = {
+      theme = "dropdown",
+      initial_mode = "normal",
+    },
+    lsp_implementations = {
+      theme = "dropdown",
+      initial_mode = "normal",
+    },
+  }
+end
+
+local ok, actions = pcall(require, "telescope.actions")
+if not ok then
+  return
+end
+
+local config = {
+  prompt_prefix = " ",
+  selection_caret = " ",
+  entry_prefix = "  ",
+  initial_mode = "insert",
+  selection_strategy = "reset",
+  sorting_strategy = "descending",
+  layout_strategy = "horizontal",
+  layout_config = {
+    width = 0.75,
+    preview_cutoff = 120,
+    horizontal = {
+      preview_width = function(_, cols, _)
+        if cols < 120 then
+          return math.floor(cols * 0.8)
+        end
+        return math.floor(cols * 0.8)
+      end,
+      mirror = false,
+    },
+    vertical = { mirror = false },
+  },
+  vimgrep_arguments = {
+    "rg",
+    "--color=never",
+    "--no-heading",
+    "--with-filename",
+    "--line-number",
+    "--column",
+    "--smart-case",
+    "--hidden",
+    "--glob=!.git/",
+  },
+  ---@usage Mappings are fully customizable. Many familiar mapping patterns are setup as defaults.
+  mappings = {
+    i = {
+      ["<C-n>"] = actions.move_selection_next,
+      ["<C-p>"] = actions.move_selection_previous,
+      ["<C-c>"] = actions.close,
+      ["<C-j>"] = actions.cycle_history_next,
+      ["<C-k>"] = actions.cycle_history_prev,
+      ["<C-q>"] = actions.smart_send_to_qflist + actions.open_qflist,
+      ["<CR>"] = actions.select_default,
+    },
+    n = {
+      ["<C-n>"] = actions.move_selection_next,
+      ["<C-p>"] = actions.move_selection_previous,
+      ["<C-q>"] = actions.smart_send_to_qflist + actions.open_qflist,
+    },
+  },
+  pickers = get_pickers(actions),
+  file_ignore_patterns = {},
+  path_display = { "smart" },
+  winblend = 0,
+  border = {},
+  borderchars = { "─", "│", "─", "│", "╭", "╮", "╯", "╰" },
+  color_devicons = true,
+  set_env = { ["COLORTERM"] = "truecolor" }, -- default = nil,
+  extensions = {
+    fzf = {
+      fuzzy = true, -- false will only do exact matching
+      override_generic_sorter = true, -- override the generic sorter
+      override_file_sorter = true, -- override the file sorter
+      case_mode = "smart_case", -- or "ignore_case" or "respect_case"
+    },
+  },
+}
+
+
+local previewers = require "telescope.previewers"
+local sorters = require "telescope.sorters"
+
+config = vim.tbl_extend("keep", {
+  file_previewer = previewers.vim_buffer_cat.new,
+  grep_previewer = previewers.vim_buffer_vimgrep.new,
+  qflist_previewer = previewers.vim_buffer_qflist.new,
+  file_sorter = sorters.get_fuzzy_file,
+  generic_sorter = sorters.get_generic_fuzzy_sorter,
+}, config)
+
+local telescope = require "telescope"
+telescope.setup(config)
+
+require("telescope").load_extension "projects"
+require("telescope").load_extension "fzf"

utils/modules/nvim/config/terminal.lua

@@ -0,0 +1,133 @@
+local config = {
+  active = true,
+  on_config_done = nil,
+  -- size can be a number or function which is passed the current terminal
+  size = 20,
+  open_mapping = [[<c-t>]],
+  hide_numbers = true, -- hide the number column in toggleterm buffers
+  shade_filetypes = {},
+  shade_terminals = true,
+  shading_factor = 2, -- the degree by which to darken to terminal colour, default: 1 for dark backgrounds, 3 for light
+  start_in_insert = true,
+  insert_mappings = true, -- whether or not the open mapping applies in insert mode
+  persist_size = false,
+  -- direction = 'vertical' | 'horizontal' | 'window' | 'float',
+  direction = "float",
+  close_on_exit = true, -- close the terminal window when the process exits
+  shell = vim.o.shell, -- change the default shell
+  -- This field is only relevant if direction is set to 'float'
+  float_opts = {
+    -- The border key is *almost* the same as 'nvim_win_open'
+    -- see :h nvim_win_open for details on borders however
+    -- the 'curved' border is a custom border type
+    -- not natively supported but implemented in this plugin.
+    -- border = 'single' | 'double' | 'shadow' | 'curved' | ... other options supported by win open
+    border = "curved",
+    -- width = <value>,
+    -- height = <value>,
+    winblend = 0,
+    highlights = {
+      border = "Normal",
+      background = "Normal",
+    },
+  },
+  -- Add executables on the config.lua
+  -- { exec, keymap, name}
+  -- lvim.builtin.terminal.execs = {{}} to overwrite
+  -- lvim.builtin.terminal.execs[#lvim.builtin.terminal.execs+1] = {"gdb", "tg", "GNU Debugger"}
+  -- TODO: pls add mappings in which key and refactor this
+  execs = {
+    { vim.o.shell, "<M-1>", "Horizontal Terminal", "horizontal", 0.3 },
+    { vim.o.shell, "<M-2>", "Vertical Terminal", "vertical", 0.4 },
+    { vim.o.shell, "<M-3>", "Float Terminal", "float", nil },
+  },
+}
+
+--- Get current buffer size
+---@return {width: number, height: number}
+local function get_buf_size()
+  local cbuf = vim.api.nvim_get_current_buf()
+  local bufinfo = vim.tbl_filter(function(buf)
+    return buf.bufnr == cbuf
+  end, vim.fn.getwininfo(vim.api.nvim_get_current_win()))[1]
+  if bufinfo == nil then
+    return { width = -1, height = -1 }
+  end
+  return { width = bufinfo.width, height = bufinfo.height }
+end
+
+--- Get the dynamic terminal size in cells
+---@param direction number
+---@param size integer
+---@return integer
+local function get_dynamic_terminal_size(direction, size)
+  size = size or config.size
+  if direction ~= "float" and tostring(size):find(".", 1, true) then
+    size = math.min(size, 1.0)
+    local buf_sizes = get_buf_size()
+    local buf_size = direction == "horizontal" and buf_sizes.height or buf_sizes.width
+    return buf_size * size
+  else
+    return size
+  end
+end
+
+Add_exec = function(opts)
+  local binary = opts.cmd:match "(%S+)"
+  if vim.fn.executable(binary) ~= 1 then
+    Log:debug("Skipping configuring executable " .. binary .. ". Please make sure it is installed properly.")
+    return
+  end
+
+  vim.keymap.set({ "n", "t" }, opts.keymap, function()
+    M._exec_toggle { cmd = opts.cmd, count = opts.count, direction = opts.direction, size = opts.size() }
+  end, { desc = opts.label, noremap = true, silent = true })
+end
+
+local terminal = require "toggleterm"
+terminal.setup(config)
+
+for i, exec in pairs(config.execs) do
+  local direction = exec[4] or config.direction
+
+  local opts = {
+    cmd = exec[1],
+    keymap = exec[2],
+    label = exec[3],
+    -- NOTE: unable to consistently bind id/count <= 9, see #2146
+    count = i + 100,
+    direction = direction,
+    size = function()
+      return get_dynamic_terminal_size(direction, exec[5])
+    end,
+  }
+
+  Add_exec(opts)
+end
+
+_exec_toggle = function(opts)
+  local Terminal = require("toggleterm.terminal").Terminal
+  local term = Terminal:new { cmd = opts.cmd, count = opts.count, direction = opts.direction }
+  term:toggle(opts.size, opts.direction)
+end
+
+Lazygit_toggle = function()
+  local Terminal = require("toggleterm.terminal").Terminal
+  local lazygit = Terminal:new {
+    cmd = "lazygit",
+    hidden = true,
+    direction = "float",
+    float_opts = {
+      border = "none",
+      width = 100000,
+      height = 100000,
+    },
+    on_open = function(_)
+      vim.cmd "startinsert!"
+    end,
+    on_close = function(_) end,
+    count = 99,
+  }
+  lazygit:toggle()
+end
+

utils/modules/nvim/config/theming.lua

@@ -0,0 +1,18 @@
+-- set colorscheme
+vim.cmd 'set termguicolors'
+
+require("catppuccin").setup()
+
+vim.cmd [[colorscheme dracula]]
+
+-- enable colorizer
+require'colorizer'.setup()
+
+-- set sign
+vim.cmd 'sign define DiagnosticSignError text=  linehl= texthl=DiagnosticSignError numhl='
+vim.cmd 'sign define DiagnosticSignHint text=  linehl= texthl=DiagnosticSignHint numhl='
+vim.cmd 'sign define DiagnosticSignInfo text=  linehl= texthl=DiagnosticSignInfo numhl='
+vim.cmd 'sign define DiagnosticSignWarn text=  linehl= texthl=DiagnosticSignWarn numhl='
+
+-- set lightline theme to horizon
+vim.g.lightline = { colorscheme = "dracula" }

utils/modules/nvim/config/treesitter-textobjects.lua

@@ -0,0 +1,14 @@
+require'nvim-treesitter.configs'.setup {
+  textobjects = {
+    select = {
+      enable = true,
+      keymaps = {
+        -- You can use the capture groups defined in textobjects.scm
+        ["af"] = "@function.outer",
+        ["if"] = "@function.inner",
+        ["ac"] = "@class.outer",
+        ["ic"] = "@class.inner",
+      },
+    },
+  },
+}

utils/modules/nvim/config/treesitter.lua

@@ -0,0 +1,30 @@
+require("nvim-treesitter.configs").setup({
+	highlight = {
+		enable = true,
+		disable = {},
+	},
+	rainbow = {
+		enable = true,
+		extended_mode = true,
+	},
+	autotag = {
+		enable = true,
+	},
+	context_commentstring = {
+		enable = true,
+	},
+	incremental_selection = {
+		enable = true,
+		keymaps = {
+			init_selection = "gnn",
+			node_incremental = "grn",
+			scope_incremental = "grc",
+			node_decremental = "grm",
+		},
+	},
+})
+
+-- breaks highlight
+-- vim.cmd([[set foldmethod=expr]])
+-- vim.cmd([[set foldlevel=10]])
+-- vim.cmd([[set foldexpr=nvim_treesitter#foldexpr()]])

utils/modules/nvim/config/utils.lua

@@ -0,0 +1,26 @@
+-- null-ls
+local nb = require('null-ls').builtins
+
+require('null-ls').setup({
+    sources = {
+        nb.formatting.alejandra,
+        nb.code_actions.statix,
+        nb.diagnostics.cppcheck,
+        nb.diagnostics.deadnix,
+        nb.diagnostics.statix,
+        nb.diagnostics.eslint,
+        nb.completion.spell,
+    },
+})
+
+require("gitsigns").setup()
+
+-- autopairs
+require('nvim-autopairs').setup{}
+
+-- copy to system clipboard
+vim.api.nvim_set_keymap( 'v', '<Leader>y', '"+y', {noremap = true})
+vim.api.nvim_set_keymap( 'n', '<Leader>y', ':%+y<CR>', {noremap = true})
+
+-- paste from system clipboard
+vim.api.nvim_set_keymap( 'n', '<Leader>p', '"+p', {noremap = true})

utils/modules/nvim/config/which-key.lua

@@ -0,0 +1,147 @@
+vim.g.mapleader = " "
+
+local function smart_quit()
+  local bufnr = vim.api.nvim_get_current_buf()
+  local modified = vim.api.nvim_buf_get_option(bufnr, "modified")
+  if modified then
+    vim.ui.input({
+      prompt = "You have unsaved changes. Quit anyway? (y/n) ",
+    }, function(input)
+      if input == "y" then
+        vim.cmd "q!"
+      end
+    end)
+ else
+    vim.cmd "q!"
+  end
+end
+
+local function find_project_files()
+  local _, builtin = pcall(require, "telescope.builtin")
+  local ok = pcall(builtin.git_files)
+
+  if not ok then
+    builtin.find_files()
+  end
+end
+
+local wk = require("which-key")
+
+wk.setup({})
+
+wk.register({
+  ["<leader>"] = {
+
+    [";"] = { "<cmd>Alpha<CR>", "Dashboard" },
+    ["w"] = { "<cmd>w!<CR>", "Save" },
+    ["q"] = { "<cmd>smart_quit()<CR>", "Quit" },
+    ["/"] = { "<Plug>(comment_toggle_linewise_current)", "Comment toggle current line" },
+    ["c"] = { "<cmd>BufferKill<CR>", "Close Buffer" },
+    ["f"] = { find_project_files, "Find File" },
+    ["h"] = { "<cmd>nohlsearch<CR>", "No Highlight" },
+    b = {
+      name = "Buffers",
+      j = { "<cmd>BufferLinePick<cr>", "Jump" },
+      f = { "<cmd>Telescope buffers<cr>", "Find" },
+      b = { "<cmd>BufferLineCyclePrev<cr>", "Previous" },
+      n = { "<cmd>BufferLineCycleNext<cr>", "Next" },
+      -- w = { "<cmd>BufferWipeout<cr>", "Wipeout" }, -- TODO: implement this for bufferline
+      e = {
+        "<cmd>BufferLinePickClose<cr>",
+        "Pick which buffer to close",
+      },
+      h = { "<cmd>BufferLineCloseLeft<cr>", "Close all to the left" },
+      l = {
+        "<cmd>BufferLineCloseRight<cr>",
+        "Close all to the right",
+      },
+      D = {
+        "<cmd>BufferLineSortByDirectory<cr>",
+        "Sort by directory",
+      },
+      L = {
+        "<cmd>BufferLineSortByExtension<cr>",
+        "Sort by language",
+      },
+    },
+    -- " Available Debug Adapters:
+    -- "   https://microsoft.github.io/debug-adapter-protocol/implementors/adapters/
+    -- " Adapter configuration and installation instructions:
+    -- "   https://github.com/mfussenegger/nvim-dap/wiki/Debug-Adapter-installation
+    -- " Debug Adapter protocol:
+    -- "   https://microsoft.github.io/debug-adapter-protocol/
+    -- " Debugging
+    g = {
+      name = "Git",
+      g = { Lazygit_toggle, "Lazygit" },
+      j = { "<cmd>lua require 'gitsigns'.next_hunk({navigation_message = false})<cr>", "Next Hunk" },
+      k = { "<cmd>lua require 'gitsigns'.prev_hunk({navigation_message = false})<cr>", "Prev Hunk" },
+      l = { "<cmd>lua require 'gitsigns'.blame_line()<cr>", "Blame" },
+      p = { "<cmd>lua require 'gitsigns'.preview_hunk()<cr>", "Preview Hunk" },
+      r = { "<cmd>lua require 'gitsigns'.reset_hunk()<cr>", "Reset Hunk" },
+      R = { "<cmd>lua require 'gitsigns'.reset_buffer()<cr>", "Reset Buffer" },
+      s = { "<cmd>lua require 'gitsigns'.stage_hunk()<cr>", "Stage Hunk" },
+      u = {
+        "<cmd>lua require 'gitsigns'.undo_stage_hunk()<cr>",
+        "Undo Stage Hunk",
+      },
+      o = { "<cmd>Telescope git_status<cr>", "Open changed file" },
+      b = { "<cmd>Telescope git_branches<cr>", "Checkout branch" },
+      c = { "<cmd>Telescope git_commits<cr>", "Checkout commit" },
+      C = {
+        "<cmd>Telescope git_bcommits<cr>",
+        "Checkout commit(for current file)",
+      },
+      d = {
+        "<cmd>Gitsigns diffthis HEAD<cr>",
+        "Git Diff",
+      },
+    },
+    l = {
+      name = "LSP",
+      a = { "<cmd>lua vim.lsp.buf.code_action()<cr>", "Code Action" },
+      d = { "<cmd>Telescope diagnostics bufnr=0 theme=get_ivy<cr>", "Buffer Diagnostics" },
+      w = { "<cmd>Telescope diagnostics<cr>", "Diagnostics" },
+      -- f = { require("lvim.lsp.utils").format, "Format" },
+      i = { "<cmd>LspInfo<cr>", "Info" },
+      I = { "<cmd>Mason<cr>", "Mason Info" },
+      j = {
+        vim.diagnostic.goto_next,
+        "Next Diagnostic",
+      },
+      k = {
+        vim.diagnostic.goto_prev,
+        "Prev Diagnostic",
+      },
+      l = { vim.lsp.codelens.run, "CodeLens Action" },
+      q = { vim.diagnostic.setloclist, "Quickfix" },
+      r = { vim.lsp.buf.rename, "Rename" },
+      s = { "<cmd>Telescope lsp_document_symbols<cr>", "Document Symbols" },
+      S = {
+        "<cmd>Telescope lsp_dynamic_workspace_symbols<cr>",
+        "Workspace Symbols",
+      },
+      e = { "<cmd>Telescope quickfix<cr>", "Telescope Quickfix" },
+    },
+
+
+    a = { "<cmd>lua require('telescope.builtin').lsp_code_actions()<cr>", "Code Actions" },
+    d = { "<cmd>lua require('telescope.builtin').lsp_document_diagnostics()<cr>", "LSP Diagnostics" },
+    k = { "<cmd>lua vim.lsp.buf.signature_help()<cr>", "Signature Help" },
+    P = { "<cmd>lua require'telescope'.extensions.projects.projects{}<cr>", "Signature Help" },
+  }
+})
+
+wk.register(
+  {
+    ["/"] = { "<Plug>(comment_toggle_linewise_visual)", "Comment toggle linewise (visual)" },
+  },
+  {
+    mode = "v", -- VISUAL mode
+    prefix = "<leader>",
+    buffer = nil, -- Global mappings. Specify a buffer number for buffer local mappings
+    silent = true, -- use `silent` when creating keymaps
+    noremap = true, -- use `noremap` when creating keymaps
+    nowait = true, -- use `nowait` when creating keymaps
+  }
+)