my-neovim-example-init.lua

my-neovim-example-init.lua

-- Reference: https://templ.guide/commands-and-tools/ide-support/

local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim"
if not vim.loop.fs_stat(lazypath) then
  vim.fn.system({
    "git",
    "clone",
    "--filter=blob:none",
    "https://github.com/folke/lazy.nvim.git",
    "--branch=stable", -- latest stable release
    lazypath,
  })
end
vim.opt.rtp:prepend(lazypath)
vim.g.mapleader = " " -- Make sure to set `mapleader` before lazy so your mappings are correct

require("lazy").setup({
  'neovim/nvim-lspconfig',
  {
    -- Autocompletion
    'hrsh7th/nvim-cmp',
    dependencies = {
      'hrsh7th/cmp-nvim-lsp',
    },
  },
  {
    -- Highlight, edit, and navigate code
    'nvim-treesitter/nvim-treesitter',
    dependencies = {
      'vrischmann/tree-sitter-templ',
    },
    build = ':TSUpdate',
  },
})

vim.filetype.add({ extension = { templ = "templ" } })

capabilities = require('cmp_nvim_lsp').default_capabilities(capabilities)
local lspconfig = require("lspconfig")

lspconfig.templ.setup{
  on_attach = on_attach,
  capabilities = capabilities,
}

lspconfig.tailwindcss.setup({
  on_attach = on_attach,
  capabilities = capabilities,
  filetypes = { "templ", "astro", "javascript", "typescript", "react" },
  init_options = { userLanguages = { templ = "html" } },
})

lspconfig.html.setup({
  on_attach = on_attach,
  capabilities = capabilities,
  filetypes = { "html", "templ" },
})

lspconfig.htmx.setup({
  on_attach = on_attach,
  capabilities = capabilities,
  filetypes = { "html", "templ" },
})

local cmp = require 'cmp'
cmp.setup({
  mapping = cmp.mapping.preset.insert({
    ['<C-b>'] = cmp.mapping.scroll_docs(-4),
    ['<C-f>'] = cmp.mapping.scroll_docs(4),
    ['<C-Space>'] = cmp.mapping.complete(),
    ['<C-e>'] = cmp.mapping.abort(),
    ['<CR>'] = cmp.mapping.confirm({ select = true }),
  }),
  sources = cmp.config.sources({
    { name = 'nvim_lsp' },
  })
})

require'nvim-treesitter.configs'.setup {
  ensure_installed = { "templ" },
  sync_install = false,
  auto_install = true,
  ignore_install = { "javascript" },
  highlight = {
    enable = true,
  },
}