bug: lazy load by ft will run function twice

[glepnir]

Did you check docs and existing issues?

• I have read all the lazy docs
• I have searched the existing issues of lazy
• I have searched the exsiting issues of the plugin I have a problem with

Neovim version (nvim -v)

NVIM v0.9.0-dev-576+g05b6dd6e5-dirty

Operating system/version

Macos 13.0.1

Describe the bug

if the plugin has FileType event and the plugin lazyload by ft , the event callback will run twice.

Steps To Reproduce

  lazy.setup({

    {
      'plugin-name',
      dev = true,
      ft = { 'lua' },
      config = function()
        vim.api.nvim_create_autocmd('FileType',{
          pattern = 'lua',
          callback = function()
            print('hello')
          end
        })
      end,
    },

Expected Behavior

print hello once.

Repro

no need

[folke]

That is correct. This is needed for some plugins that depend on the FileType event to do something. Like if you want to lazyload vimtex on ft=tex.

[glepnir]

  lazy.setup({

    {
      'nvim-lspconfig',
      dev = true,
      ft = { 'lua' },
      config = function()
          sumneko lua config here
        })
      end,
    },
``

open lua file  `FileType` will run twice.  that mean the start client function run twice. 

[glepnir]

although I can add a patch in nvim-lspconfig. but a little wired. what do you think about this behavior?

[folke]

I didn't read your comment well. it shouldn't fire twice I think. I'm looking into it to see what's causing that

[folke]

Should be fixed now!

[glepnir]

hmm did you test that. the hello not print , open a lua file. it should print hello once.

  lazy.setup({

    {
      'plugin-name',
      dev = true,
      ft = { 'lua' },
      config = function()
        vim.api.nvim_create_autocmd('FileType',{
          pattern = 'lua',
          callback = function()
            print('hello')
          end
        })
      end,
    },

[glepnir]

nvm. looks like works fine.

[glepnir]

looks like this is broken ? I don't get this work after i upgrade . still use before code snippets . open a lua file hello not printed.

    {
      'plugin-name',
      dev = true,
      ft = { 'lua' },
      config = function()
        vim.api.nvim_create_autocmd('FileType',{
          pattern = 'lua',
          callback = function()
            print('hello')
          end
        })
      end,
    },

[glepnir]

Oh autocmd pr of ii14 has been merged .so maybe related.