init.lua

-- Map leader key
require("mapleader")
-- Load Lazy nvim and its plugins first
require("lazynvim")
-- Keymaps
require("keymap")
-- Load vimscript
local current_file = vim.fn.expand("<sfile>")
local current_dir = vim.fn.fnamemodify(current_file, ":p:h")
local scriptPath = current_dir .. "/vimsettings.vim"

-- Show line diagnostics automatically in hover window
vim.o.updatetime = 250
vim.cmd([[autocmd CursorHold,CursorHoldI * lua vim.diagnostic.open_float(nil, {focus=false})]])

vim.cmd("source " .. scriptPath)

vim.filetype.add({
  -- Detect and assign filetype based on the extension of the filename
  extension = {
    mdx = "mdx",
    log = "log",
    conf = "conf",
    env = "dotenv",
  },
  -- Detect and apply filetypes based on the entire filename
  filename = {
    [".env"] = "dotenv",
    ["env"] = "dotenv",
    ["tsconfig.json"] = "jsonc",
  },
  -- Detect and apply filetypes based on certain patterns of the filenames
  pattern = {
    -- INFO: Match filenames like - ".env.example", ".env.local" and so on
    ["%.env%.[%w_.-]+"] = "dotenv",
  },
})
vim.api.nvim_set_hl(0, "NeoTreeGitModified", { fg = "#FA8128", bg = nil, bold = true })

-- Show diagnostic source in virtual text
vim.diagnostic.config({
  virtual_text = {
    source = true,
    format = function(diagnostic)
      if diagnostic.user_data and diagnostic.user_data.code then
        return string.format("%s %s", diagnostic.user_data.code, diagnostic.message)
      else
        return diagnostic.message
      end
    end,
  },
  signs = true,
  float = {
    header = "Diagnostics",
    source = true,
    border = "rounded",
  },
})