Error detected while processing TextChangedI Autocommands for "*":

[quangnguyen30192]

Error detected while processing TextChangedI Autocommands for "*":

[quangnguyen30192]

Sure, I will take it

[SingularisArt]

I figured out why I was having this issue. I'm currently using lazy.nvim as my plugin manager, and here's how I was loading the plugins:

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",
    lazypath,
  })
end
vim.opt.rtp:prepend(vim.env.LAZY or lazypath)

require("lazy").setup({
  "folke/lazy.nvim",

  {
    "SirVer/ultisnips",
    config = function()
      vim.g.UltiSnipsRemoveSelectModeMappings = 0
      vim.g.UltiSnipsEditSplit = "tabdo"
      vim.g.UltiSnipsSnippetDirectories = {
        "~/.config/nvim/UltiSnips", "UltiSnips"
      }
    end,
    event = "InsertEnter",
  },


  {
    "hrsh7th/nvim-cmp",
    config = function()
      local cmp = require("cmp")
      -- ...
    end,
    dependencies = {
      "hrsh7th/cmp-nvim-lsp",
      "hrsh7th/cmp-nvim-lua",
      "quangnguyen30192/cmp-nvim-ultisnips",
      "hrsh7th/cmp-buffer",
      "hrsh7th/cmp-calc",
      "hrsh7th/cmp-path",
      -- ...
    },
    event = "InsertEnter",
  },
  -- ...
}, {
  defaults = { lazy = true, version = "*" },
  install = {},
  checker = { enabled = false },
  performance = {
    rtp = {
      disabled_plugins = {
        "gzip",
        "matchit",
        "matchparen",
        "netrwPlugin",
        "tarPlugin",
        "tohtml",
        "tutor",
        "zipPlugin",
      },
    },
  },
})

When I changed the line from defaults = { lazy = true, version = "*" } to defaults = { lazy = true }, I stopped getting this issue. This was also how I resolved the issue in #84. Even tho I fixed my issue, I'll still try and help with whatever I can.

[rickalex21]

I'm getting errors again, I opened up an issue in SirVer/ultisnips#1546

Error executing vim.schedule lua callback: function cmp_nvim_ultisnips#get_current_snippets[33]..provider#python3#Call, line 18: Vim(return):Error invoking 'python
_execute' on channel 8 (python3-script-host):                                                                                                                      
Traceback (most recent call last):                                                                                                                                 
  File "<string>", line 22, in <module>                                                                                                                            
  File "/usr/lib/python3.12/site-packages/pynvim/api/nvim.py", line 287, in command                                                                                
    return self.request('nvim_command', string, **kwargs)                                                                                                          
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                                                                                                          
  File "/usr/lib/python3.12/site-packages/pynvim/api/nvim.py", line 182, in request                                                                                
    res = self._session.request(name, *args, **kwargs)                                                                                                             
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                                                                                                             
  File "/usr/lib/python3.12/site-packages/pynvim/msgpack_rpc/session.py", line 102, in request                                                                     
    raise self.error_wrapper(err)                                                                                                                                  
pynvim.api.common.NvimError: Vim:<action-code>:1: SyntaxWarning: invalid escape sequence '\e'                                                                      
stack traceback:                                                                                                                                                   
        [C]: in function 'load_snippets'                                                                                                                           
        ...ged/cmp-nvim-ultisnips/lua/cmp_nvim_ultisnips/source.lua:27: in function 'complete'                                                                     
        ...ritchie/.config/nvim/plugged/nvim-cmp/lua/cmp/source.lua:334: in function 'complete'                                                                    
        ...e/ritchie/.config/nvim/plugged/nvim-cmp/lua/cmp/core.lua:299: in function 'complete'                                                                    
        ...e/ritchie/.config/nvim/plugged/nvim-cmp/lua/cmp/core.lua:169: in function 'autoindent'                                                                  
        ...e/ritchie/.config/nvim/plugged/nvim-cmp/lua/cmp/core.lua:161: in function 'on_change'                                                                   
        ...e/ritchie/.config/nvim/plugged/nvim-cmp/lua/cmp/init.lua:338: in function 'callback'                                                                    
        ...ie/.config/nvim/plugged/nvim-cmp/lua/cmp/utils/async.lua:165: in function <...ie/.config/nvim/plugged/nvim-cmp/lua/cmp/utils/async.lua:163>  

[eyalk11]

Is it related to #78 ?

[smjonas]

I don't think this is related to 78, no. Can you share your reproduction steps (i.e. what do you type when this happens and which snippets are you using?). Thanks.

[fastndead]

have the similar issue after updating plugins, had to remove cmp-nvim-ultisnips from the plugin list

im running neovim version v0.7.2
link to my vim.init

[smjonas]

Please share your reproduction steps: when does this occur, which snippet are you expanding when this happens? Otherwise, we can't do anything to resolve this.

[fastndead]

sure, actually no steps are needed to reproduce, in my case the error happens any time I try typing anything in the insert mode or altering the text in any way.
so in that sense steps would look like:

1. set up vim with config i provided earlier
2. try writing anything

the error should occur immediately, at least in my case it did

[smjonas]

@quangnguyen30192 Due to the way I changed my plugins and lazy-loading, I can't get cmp-nvim-ultisnips to work at the moment (I am using luasnip instead) and I don't want to invest too much time in getting it to work. Did you manage to reproduce this issue?

For anyone else that wants to help debug this issue (@fastndead, @eyalk11), here's what you can do:

• navigate to the location where the plugin is installed (the location is shown in the error message and epends on your plugin manager and operating system)
• open autoload/cmp_nvim_ultisnips.vim
• right above line 30, add the following line of code: print(snippet.__dict__, visual_content.__dict__, before), restart Nvim, then try to reproduce the error. Then tell me the output you're seeing in the console (i.e. what is shown with :mes) :)

[quangnguyen30192]

Hey @fastndead I couldn't reproduce the issue. Could you share your config again? the link you sent is dead

[fastndead]

Hey @quangnguyen30192, i switched completely to vsnip for the time being, so I won't help with debugging, sorry.
but here's my init.vim configuration, sorry for the broken link, didn't know Notion links do that

im gonna just dump my whole config below, it's the version in which i got the errors

set number
set relativenumber
set ignorecase

set guifont=FiraCode\ Nerd\ Font\ Mono

call plug#begin()
  Plug 'preservim/nerdtree'
  Plug 'vim-airline/vim-airline'
  Plug 'vim-airline/vim-airline-themes'
  Plug 'junegunn/fzf', { 'do': { -> fzf#install() } }
  Plug 'junegunn/fzf.vim'
  Plug 'mhinz/vim-startify'
  Plug 'tpope/vim-fugitive'
  Plug 'SirVer/ultisnips'
  Plug 'neovim/nvim-lspconfig'
  Plug 'mlaursen/vim-react-snippets'
  Plug 'ryanoasis/vim-devicons'
  Plug 'David-Kunz/jester'
  Plug 'mfussenegger/nvim-dap'

  " color schemes
  Plug 'lifepillar/vim-solarized8'
  Plug 'shaeinst/roshnivim-cs'
  Plug 'rakr/vim-one'
  Plug 'sonph/onehalf', { 'rtp': 'vim' }
  Plug 'wadackel/vim-dogrun'
  Plug 'sts10/vim-pink-moon'
  Plug 'FrenzyExists/aquarium-vim'
  Plug 'lmburns/kimbox'

    " nvim-cmp plugins below:
  Plug 'hrsh7th/cmp-nvim-lsp'
  Plug 'hrsh7th/cmp-buffer'
  Plug 'hrsh7th/cmp-path'
  Plug 'hrsh7th/cmp-cmdline'
  Plug 'hrsh7th/nvim-cmp'
  Plug 'quangnguyen30192/cmp-nvim-ultisnips'
call plug#end()

nnoremap <SPACE> <Nop>
let mapleader=" "

nnoremap <leader>e :NERDTreeFind<CR>
nnoremap <C-e> :NERDTreeToggle<CR>
nnoremap <silent> <C-p> :GFiles<CR>
nnoremap <leader>s :split<CR>
nnoremap <leader>w :tabclose<CR>
nnoremap <leader>t :tabnew<CR>
nnoremap <leader>] :tabnext<CR>
nnoremap <leader>[ :tabprev<CR>
nnoremap <leader>f :EslintFixAll<CR>
nnoremap <C-f> :Ag<CR>
nnoremap <leader>a ggVG
nnoremap <leader>rr :NERDTreeRefreshRoot<CR>

nnoremap <leader>g :Git<CR>

colorscheme one 
set background=dark " for the light version
let g:one_allow_italics = 1 " I love italic for comments
let g:ackprg = 'ag --nogroup --nocolor --column'
set termguicolors

filetype plugin indent on
" show existing tab with 4 spaces width
set tabstop=2
" when indenting with '>', use 4 spaces width
set shiftwidth=2
" On pressing tab, insert 4 spaces
set expandtab
let g:vim_jsx_pretty_highlight_close_tag = 1

" treesitter configs below
lua <<EOF
require'nvim-treesitter.configs'.setup {
  -- One of "all", "maintained" (parsers with maintainers), or a list of languages
  ensure_installed = "maintained",

  -- Install languages synchronously (only applied to `ensure_installed`)
  sync_install = false,

  highlight = {
    -- `false` will disable the whole extension
    enable = true,

    -- list of language that will be disabled
    disable = { "c", "rust" },

    -- Setting this to true will run `:h syntax` and tree-sitter at the same time.
    -- Set this to `true` if you depend on 'syntax' being enabled (like for indentation).
    -- Using this option may slow down your editor, and you may see some duplicate highlights.
    -- Instead of true it can also be a list of languages
    additional_vim_regex_highlighting = true,
  },
}

-- Mappings.
-- See `:help vim.diagnostic.*` for documentation on any of the below functions
local opts = { noremap=true, silent=true }
vim.api.nvim_set_keymap('n', '<space>sd', '<cmd>lua vim.diagnostic.open_float()<CR>', opts)
vim.api.nvim_set_keymap('n', '[d', '<cmd>lua vim.diagnostic.goto_prev()<CR>', opts)
vim.api.nvim_set_keymap('n', ']d', '<cmd>lua vim.diagnostic.goto_next()<CR>', opts)
vim.api.nvim_set_keymap('n', '<space>q', '<cmd>lua vim.diagnostic.setloclist()<CR>', opts)

-- Use an on_attach function to only map the following keys
-- after the language server attaches to the current buffer
local on_attach = function(client, bufnr)
  -- Enable completion triggered by <c-x><c-o>
  vim.api.nvim_buf_set_option(bufnr, 'omnifunc', 'v:lua.vim.lsp.omnifunc')

  -- Mappings.
  -- See `:help vim.lsp.*` for documentation on any of the below functions
  vim.api.nvim_buf_set_keymap(bufnr, 'n', 'gD', '<cmd>lua vim.lsp.buf.declaration()<CR>', opts)
  vim.api.nvim_buf_set_keymap(bufnr, 'n', 'gd', '<cmd>lua vim.lsp.buf.definition()<CR>', opts)
  vim.api.nvim_buf_set_keymap(bufnr, 'n', 'K', '<cmd>lua vim.lsp.buf.hover()<CR>', opts)
  vim.api.nvim_buf_set_keymap(bufnr, 'n', 'gi', '<cmd>lua vim.lsp.buf.implementation()<CR>', opts)
  vim.api.nvim_buf_set_keymap(bufnr, 'n', '<C-k>', '<cmd>lua vim.lsp.buf.signature_help()<CR>', opts)
  vim.api.nvim_buf_set_keymap(bufnr, 'n', '<space>wa', '<cmd>lua vim.lsp.buf.add_workspace_folder()<CR>', opts)
  vim.api.nvim_buf_set_keymap(bufnr, 'n', '<space>wr', '<cmd>lua vim.lsp.buf.remove_workspace_folder()<CR>', opts)
  vim.api.nvim_buf_set_keymap(bufnr, 'n', '<space>wl', '<cmd>lua print(vim.inspect(vim.lsp.buf.list_workspace_folders()))<CR>', opts)
  vim.api.nvim_buf_set_keymap(bufnr, 'n', '<space>D', '<cmd>lua vim.lsp.buf.type_definition()<CR>', opts)
  vim.api.nvim_buf_set_keymap(bufnr, 'n', '<space>rn', '<cmd>lua vim.lsp.buf.rename()<CR>', opts)
  vim.api.nvim_buf_set_keymap(bufnr, 'n', '<space>ca', '<cmd>lua vim.lsp.buf.code_action()<CR>', opts)
  vim.api.nvim_buf_set_keymap(bufnr, 'n', 'gr', '<cmd>lua vim.lsp.buf.references()<CR>', opts)
end


  local cmp = require'cmp'

  cmp.setup({
    snippet = {
      expand = function(args)
        vim.fn["UltiSnips#Anon"](args.body) -- For `ultisnips` users.
      end,
    },
    mapping = {
      ['<C-b>'] = cmp.mapping(cmp.mapping.scroll_docs(-4), { 'i', 'c' }),
      ['<C-f>'] = cmp.mapping(cmp.mapping.scroll_docs(4), { 'i', 'c' }),
      ['<C-Space>'] = cmp.mapping(cmp.mapping.complete(), { 'i', 'c' }),
      ['<C-y>'] = cmp.config.disable, -- Specify `cmp.config.disable` if you want to remove the default `<C-y>` mapping.
      ['<C-e>'] = cmp.mapping({
        i = cmp.mapping.abort(),
        c = cmp.mapping.close(),
      }),
      ['<CR>'] = cmp.mapping.confirm({ select = true }), -- Accept currently selected item. Set `select` to `false` to only confirm explicitly selected items.
    },
    sources = cmp.config.sources({
      { name = 'nvim_lsp' },
      { name = 'ultisnips' }, -- For ultisnips users.
    }, {
      { name = 'buffer' },
    })
  })

  -- Use buffer source for `/` (if you enabled `native_menu`, this won't work anymore).
  cmp.setup.cmdline('/', {
    sources = {
      { name = 'buffer' }
    }
  })

  -- Use cmdline & path source for ':' (if you enabled `native_menu`, this won't work anymore).
  cmp.setup.cmdline(':', {
    sources = cmp.config.sources({
      { name = 'path' }
    }, {
      { name = 'cmdline' }
    })
  })

  local capabilities = require('cmp_nvim_lsp').update_capabilities(vim.lsp.protocol.make_client_capabilities())

-- Use a loop to conveniently call 'setup' on multiple servers and
-- map buffer local keybindings when the language server attaches
local servers = { 'eslint', 'tsserver' }
for _, lsp in pairs(servers) do
  require('lspconfig')[lsp].setup {
    capabilities = capabilities,
    on_attach = on_attach,
    flags = {
      -- This will be the default in neovim 0.7+
      debounce_text_changes = 150,
    }
  }
end
EOF

[smjonas]

@SingularisArt Since you also encountered this issue, can you please help us debug this issue by performing the steps I outlined in this comment: #80 (comment). Thanks.

[SingularisArt]

@smjonas Sure. Here's what I get when I type b in a latex file:

{'_priority': 0, '_trigger': 'box', '_value': '`!p\nbox = make_box(len(t[1]))\nsnip.rv = box[0]\nsnip += box[1]\n`${1:${VISUAL:content}}`!p\nbox = make_box(len(t[1]))\nsnip.rv = box[2]\nsnip += box[3]`\n$0', '_description': '"A nice box with the current comment symbol"', '_opts': 'b', '_matched': 'b', '_last_re': None, '_globals': defaultdict(<class 'list'>, {'!p': ['from vim_.snippets import make_box']}), '_compiled_globals': <code object <mo
dule> at 0x7f648449dfd0, file "<global-snippets>", line 1>, '_location': '/home/singularis/.local/share/Singularis/aspects/nvim/files/.config/nvim/UltiSnips/all/boxes.snippets:10', '_context_code': None, '_context': None, '_actions': {}, '_compiled_actions': {}} {'_mode': '', '_text': '', '_placeholder': None} b                                                                                                                                      
{'_priority': 0, '_trigger': 'bbox', '_value': '`!p\nif not snip.c:\n\twidth = int(vim.eval("&textwidth - (virtcol(\'.\') == 1 ? 0 : virtcol(\'.\'))")) or 71\nbox = make_box(len(t[1]), width)\nsnip.rv = box[0]\nsnip += box[1]\n`${1:${VISUAL:content}}`!p\nbox = make_box(len(t[1]), width)\nsnip.rv = box[2]\nsnip += box[3]`\n$0', '_description': '"A nice box over the full width"', '_opts': 'b', '_matched': 'b', '_last_re': None, '_globals': defau
ltdict(<class 'list'>, {'!p': ['from vim_.snippets import make_box']}), '_compiled_globals': <code object <module> at 0x7f648449dfd0, file "<global-snippets>", line 1>, '_location': '/home/singularis/.local/share/Singularis/aspects/nvim/files/.config/nvim/UltiSnips/all/boxes.snippets:22', '_context_code': None, '_context': None, '_actions': {}, '_compiled_actions': {}} {'_mode': '', '_text': '', '_placeholder': None} b                         
{'_priority': 0, '_trigger': '\\b[a-z]+\\b', '_value': '\\begin{`!p snip.rv = environments[match[0]]`}[$1]\n\t\\label{`!p snip.rv = match[0]`:${2:${1/\\\\\\w+\\{(.*?)\\}|\\\\(.)|(\\w+)|([^\\w\\\\]+)/(?4:_:\\L$1$2$3\\E)/ga}}}\n\n\t$3\n\\end{`!p snip.rv = environments[match[0]]`}', '_description': '"Custom Environments"', '_opts': 'rAbm', '_matched': 'b', '_last_re': <re.Match object; span=(0, 1), match='b'>, '_globals': defaultdict(<class 'list
'>, {'!p': ['\nfrom latex_.scopes import text\nenvironments = {\n\t"def": "definition",\n\t"thm": "theorem",\n\t"exm": "example",\n\t"clm": "claim",\n\t"cor": "corollary",\n\t"prop": "proposition",\n\t"lem": "lemma",\n\t"exc": "exercise",\n\t"qst": "question",\n\t"sol": "solution",\n\t"not": "note",\n\t"nta": "notation",\n}\n']}), '_compiled_globals': <code object <module> at 0x7f648449e8c0, file "<global-snippets>", line 1>, '_location': '/ho
me/singularis/Documents/school-notes/College/Year-1/winter/mth-252/UltiSnips/tex.snippets:35', '_context_code': 'match[0] in environments', '_compiled_context_code': <code object <module> at 0x7f648449e600, file "<context-code>", line 1>, '_context': None, '_actions': {}, '_compiled_actions': {}} {'_mode': '', '_text': '', '_placeholder': None} b                                                                                                   
{'_priority': 0, '_trigger': 'bf', '_value': '\\textbf{${VISUAL}$1}$0', '_description': '"Bold"', '_opts': '', '_matched': 'b', '_last_re': None, '_globals': defaultdict(<class 'list'>, {'!p': ['\nfrom latex_.scopes import text, math\n']}), '_compiled_globals': <code object <module> at 0x7f648449f310, file "<global-snippets>", line 1>, '_location': '/home/singularis/.local/share/Singularis/aspects/nvim/files/.config/nvim/UltiSnips/tex/text.sni
ppets:16', '_context_code': 'text()', '_context': None, '_compiled_context_code': <code object <module> at 0x7f648449e760, file "<context-code>", line 1>, '_actions': {}, '_compiled_actions': {}} {'_mode': '', '_text': '', '_placeholder': None} b                                                                                                                                                                                                         
{'_priority': 0, '_trigger': 'bit', '_value': '\\bibitem{${1:label}}\n\t${2:Author},\n\t\\emph{${3:Title}}, \n\t${4:Date}.', '_description': '"Bibliography Item"', '_opts': 'wi', '_matched': 'b', '_last_re': None, '_globals': defaultdict(<class 'list'>, {'!p': ['from latex_.scopes import env']}), '_compiled_globals': <code object <module> at 0x7f64844bc660, file "<global-snippets>", line 1>, '_location': '/home/singularis/.local/share/Singular
is/aspects/nvim/files/.config/nvim/UltiSnips/tex/other.snippets:12', '_context_code': None, '_context': None, '_actions': {}, '_compiled_actions': {}} {'_mode': '', '_text': '', '_placeholder': None} b                                                                                                                                                                                                                                                      
{'_priority': 0, '_trigger': 'builder', '_value': '\\\\{ ${1:x} \\in ${2:\\mathbb{R}} | ${3:P(x)} \\\\}', '_description': '"Set Builder Notation"', '_opts': 'w', '_matched': 'b', '_last_re': None, '_globals': defaultdict(<class 'list'>, {'!p': ['\nfrom latex_.scopes import math\n']}), '_compiled_globals': <code object <module> at 0x7f648449f730, file "<global-snippets>", line 1>, '_location': '/home/singularis/.local/share/Singularis/aspects/n
vim/files/.config/nvim/UltiSnips/tex/sets.snippets:49', '_context_code': 'math()', '_context': None, '_compiled_context_code': <code object <module> at 0x7f648449e4a0, file "<context-code>", line 1>, '_actions': {}, '_compiled_actions': {}} {'_mode': '', '_text': '', '_placeholder': None} b                                                                                                                                                            
{'_priority': 0, '_trigger': 'beg', '_value': '\\begin{$1}[$2]\n  \\label{$3:${4:${2/\\\\\\w+\\{(.*?)\\}|\\\\(.)|(\\w+)|([^\\w\\\\]+)/(?4:_:\\L$1$2$3\\E)/ga}}}\n\n  ${VISUAL}$5\n\\end{$1}', '_description': '"begin{} / end{}"', '_opts': 'Abm', '_matched': 'b', '_last_re': None, '_globals': defaultdict(<class 'list'>, {'!p': ['\nfrom latex_.scopes import math, display_math, inline_math, chem, not_chem, unit, not_unit, text, env\n']}), '_compiled
_globals': <code object <module> at 0x7f64844bd840, file "<global-snippets>", line 1>, '_location': '/home/singularis/.local/share/Singularis/aspects/nvim/files/.config/nvim/UltiSnips/tex/environments.snippets:15', '_context_code': 'text()', '_context': None, '_compiled_context_code': <code object <module> at 0x7f648449e760, file "<context-code>", line 1>, '_actions': {}, '_compiled_actions': {}} {'_mode': '', '_text': '', '_placeholder': None
} b

[quangnguyen30192]

Great that you finally make it works, hopefully, it would be useful for you. Thank you for choosing it.

[smjonas]

@SingularisArt thanks for helping with this! Honestly this error (_context_match() takes 2 positional arguments but 3 were given) does not make sense to me at all since _context_match takes 3 arguments and not 2 as the error message suggests. And based on the print statements it definitely does take 3 arguments (snippet being one of them).

Maybe there are some Python experts that come across this - if so please enlighten me ;)

[rickalex21]

Getting a similar error:

Error detected while processing TextChangedI Autocommands for "*":                                                                                                                             
Error executing lua callback: TextChangedI Autocommands for "*"..function cmp_nvim_ultisnips#get_current_snippets[33]..provider#python3#Call, line 18: Vim(return):Error invoking 'python_execu
te' on channel 10 (python3-script-host):  

This happens when I type the word all.