user-data-schema-neovim.yml

#cloud-config
#
# nvim-cmp only works on >0.6 https://github.com/hrsh7th/nvim-cmp/issues/231#issuecomment-1102917158
#
# neovim healthcheck fails on jammy, however this ppa isn't built for kinetic yet
#
# when a kinetic build exists update apt.sources.neovim-0.8.source with the following (no src/keyid):
#
# source: 'ppa:neovim-ppa/unstable'
#
apt:
  sources:
    neovim-0.8:
      source: 'deb https://ppa.launchpadcontent.net/neovim-ppa/unstable/ubuntu/ jammy main'
      keyid: 55F96FCF8231B6DD
      keyserver: keyserver.ubuntu.com
packages:
  - npm
  - curl
  - neovim
package_upgrade: true

write_files:
  - path: /root/.config/nvim/init.vim
    content: |
      " Install plugins
      " ===============
      call plug#begin()
      " For language servers
      Plug 'neovim/nvim-lspconfig'
      " For nvim-cmp
      Plug 'hrsh7th/nvim-cmp'
      Plug 'hrsh7th/cmp-nvim-lsp'
      call plug#end()
      lua require'lsp-config'
      lua require'nvim-cmp'

  - path: /root/.config/nvim/lua/nvim-cmp.lua
    content: |
      -- Setup nvim-cmp.
      local cmp = require'cmp'
      cmp.setup({
      mapping = {
        ['<C-n>'] = cmp.mapping.select_next_item({ behavior = cmp.SelectBehavior.Insert }),
        ['<C-p>'] = cmp.mapping.select_prev_item({ behavior = cmp.SelectBehavior.Insert }),
        ['<Down>'] = cmp.mapping.select_next_item({ behavior = cmp.SelectBehavior.Select }),
        ['<Up>'] = cmp.mapping.select_prev_item({ behavior = cmp.SelectBehavior.Select }),
        ['<C-d>'] = cmp.mapping.scroll_docs(-4),
        ['<C-f>'] = cmp.mapping.scroll_docs(4),
        ['<C-Space>'] = cmp.mapping.complete(),
        ['<C-e>'] = cmp.mapping.close(),
        ['<CR>'] = cmp.mapping.confirm({
          behavior = cmp.ConfirmBehavior.Replace,
          select = true,
          })
      },
      sources = {
          { name = 'nvim_lsp' },
          { name = 'path' },
          { name = 'buffer' },
      }
      })

  - path: /root/.config/nvim/lua/lsp-config.lua
    content: |
      -- yamlls config
      require'lspconfig'.yamlls.setup{
          on_attach=on_attach,
          capabilities = require('cmp_nvim_lsp').update_capabilities(vim.lsp.protocol.make_client_capabilities()),
          settings = {
              yaml = {
                  schemas = {
                      ["https://raw.githubusercontent.com/canonical/cloud-init/main/cloudinit/config/schemas/versions.schema.cloud-config.json"]= "user-data.yml",
                  }
              }
          }
      }


runcmd:
  # TODO: These are slow, parallelize
  - [ 'npm', 'i', '-g', 'yaml-language-server']
  - |
    sh -c 'curl -fLo /root/.local/share/nvim/site/autoload/plug.vim --create-dirs \
       https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim'
  - [ 'nvim', '--headless', '+PlugInstall', '+qall' ]