My rainbow doesn't work

[williamking5]

Hi, thank you for great code, but my rainbow plugin is not working as expected. I followed README to configure rainbow. This is what I put in init.lua:

require('nvim-treesitter.configs').setup {
  -- A list of parser names, or "all"
  ensure_installed = { "python"},
  sync_install = false,
  auto_install = true,
  ignore_install = {"lua"},
  highlight = {
    -- `false` will disable the whole extension
    enable = true,
    -- NOTE: these are the names of the parsers and not the filetype. (for example if you want to
    -- disable highlighting for the `tex` filetype, you need to include `latex` in this list as this is
    -- the name of the parser)
    -- list of language that will be disabled

    -- 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 = false,
  },
  indent = {
	  enable = true,
  },
  rainbow = {
	  enable = true,
	  extended_mode = true,
	  max_file_line = nil,
  },
}

When I run the TSModuleInfo command, this is the output:

  >> default         highlight  incremental_selection  indent
  astro              ✓          ✗                      ✓
  bash               ✓          ✗                      ✗
  beancount          ✓          ✗                      ✗
  bibtex             ✓          ✗                      ✓
  c                  ✓          ✗                      ✓
  c_sharp            ✓          ✗                      ✗
  clojure            ✓          ✗                      ✗
  cmake              ✓          ✗                      ✗
  comment            ✗          ✗                      ✗
  commonlisp         ✗          ✗                      ✗
  cooklang           ✓          ✗                      ✗
  cpp                ✓          ✗                      ✓
  css                ✓          ✗                      ✓
  cuda               ✗          ✗                      ✗
  dart               ✓          ✗                      ✓
  dockerfile         ✓          ✗                      ✗
  dot                ✓          ✗                      ✗
  eex                ✓          ✗                      ✗
  elixir             ✓          ✗                      ✓
  elm                ✓          ✗                      ✗
  elvish             ✓          ✗                      ✗
  embedded_template  ✗          ✗                      ✗
  erlang             ✓          ✗                      ✗
  fennel             ✓          ✗                      ✗
  fish               ✓          ✗                      ✓
  foam               ✗          ✗                      ✗
  fortran            ✓          ✗                      ✓
  fusion             ✓          ✗                      ✓
  gdscript           ✓          ✗                      ✓
  gleam              ✓          ✗                      ✓
  glimmer            ✓          ✗                      ✗
  glsl               ✗          ✗                      ✗
  go                 ✓          ✗                      ✓
  gomod              ✗          ✗                      ✗
  gowork             ✓          ✗                      ✗
  graphql            ✓          ✗                      ✓
  hack               ✓          ✗                      ✗
  haskell            ✗          ✗                      ✗
  hcl                ✓          ✗                      ✓
  heex               ✗          ✗                      ✗
  help               ✓          ✗                      ✗

I guess it means that my rainbow is not installed properly since there should be a rainbow column.

I want rainbow to work for my Python file, but failed:

I am using the Neovim v0.8.0-dev-798-ge6680ea7c (Features: +acl +iconv +tui) on a server (installed by the binary release) in Iterm2.

I would appreciate for any kind help! :)

[williamking5]

This is the minimal version init.lua to reproduce the error:

require('plugins')


require('nvim-treesitter.configs').setup {
  -- A list of parser names, or "all"
  ensure_installed = { "python"},
  sync_install = false,
  auto_install = true,
  ignore_install = {"lua"},
  highlight = {
    -- `false` will disable the whole extension
    enable = true,
    -- NOTE: these are the names of the parsers and not the filetype. (for example if you want to
    -- disable highlighting for the `tex` filetype, you need to include `latex` in this list as this is
    -- the name of the parser)
    -- list of language that will be disabled

    -- 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 = false,
  },
  indent = {
	  enable = true,
  },
  rainbow = {
	  enable = true,
	  extended_mode = true,
	  max_file_line = nil,
  },
}

[williamking5]

Fix it after I installed the Plugin.