Nvim-treesitter: How to disable highlighting of syntax errors?

[pittcat]

Describe the bug
The treesitter highlighting is fast and awesome.But when syntax error occurs , the highlight groups will take effect, which is a hassle.

To Reproduce
Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Expected behavior
A clear and concise description of what you expected to happen.

Output of :checkhealth nvim_treesitter *

health#nvim_treesitter#check
========================================================================
## Installation
  - OK: `git` executable found.
  - OK: `cc` executable found.

## html parser healthcheck
  - OK: html parser found.
  - WARNING: No `locals.scm` query found for html
    - ADVICE:
      - Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
  - OK: `highlights.scm` found.

## c parser healthcheck
  - OK: c parser found.
  - OK: `locals.scm` found.
  - OK: `highlights.scm` found.

## java parser healthcheck
  - OK: java parser found.
  - OK: `locals.scm` found.
  - OK: `highlights.scm` found.

## python parser healthcheck
  - OK: python parser found.
  - OK: `locals.scm` found.
  - OK: `highlights.scm` found.

## cpp parser healthcheck
  - OK: cpp parser found.
  - OK: `locals.scm` found.
  - OK: `highlights.scm` found.

## go parser healthcheck
  - OK: go parser found.
  - OK: `locals.scm` found.
  - OK: `highlights.scm` found.

## javascript parser healthcheck
  - OK: javascript parser found.
  - OK: `locals.scm` found.
  - OK: `highlights.scm` found.

## css parser healthcheck
  - OK: css parser found.
  - WARNING: No `locals.scm` query found for css
    - ADVICE:
      - Open an issue at https://github.com/nvim-treesitter/nvim-treesitter
  - OK: `highlights.scm` found.

## Missing parsers
  - WARNING: Some parsers are not installed:
    typescript
    regex
    nix
    swift
    yaml
    elm
    vue
    toml
    lua
    ruby
    ocaml
    scala
    haskell
    rust
    json
    markdown
    julia
    php
    c_sharp
    bash
    tsx
    - ADVICE:
      - Install them using `:TSInstall language

Output of nvim --version

NVIM v0.5.0-576-g7efb302d2

Additional context
Add any other context about the problem here.

[theHamsta]

Should be solved by #117

The corresponding highlight is TSError. I don't know how to delete highlights without overwriting them so I use a hack:

    require "nvim-treesitter.highlight"
    local hlmap = vim.treesitter.TSHighlighter.hl_map

    --Misc
    hlmap.error = nil

This table also contains the other highlights

    hlmap.error = nil
    hlmap["punctuation.delimiter"] = "Delimiter"
    hlmap["punctuation.bracket"] = nil

    -- Constants
    hlmap["constant"] = "Constant"
    hlmap["constant.builtin"] = "Type"
    hlmap["constant.macro"] = "Define"
    hlmap["string"] = "String"
    hlmap["string.regex"] = "String"
    hlmap["string.escape"] = "SpecialChar"
    hlmap["character"] = "Character"
    hlmap["number"] = "Number"
    hlmap["boolean"] = "Boolean"
    hlmap["float"] = "Float"

    -- Functions
    hlmap["function"] = "Function"
    hlmap["function.builtin"] = "Special"
    hlmap["function.macro"] = "Macro"
    hlmap["parameter"] = "Identifier"
    hlmap["method"] = "Function"
    hlmap["field"] = "Identifier"
    hlmap["property"] = "Identifier"
    hlmap["constructor"] = "Type"

    -- Keywords
    hlmap["conditional"] = "Conditional"
    hlmap["repeat"] = "Repeat"
    hlmap["label"] = "Label"
    hlmap["operator"] = "Operator"
    hlmap["keyword"] = "Repeat"
    hlmap["exception"] = "Exception"
    hlmap["include"] = "Include"
    hlmap["type"] = "Type"
    hlmap["type.builtin"] = "Type"
    hlmap["structure"] = "Structure"

@vigoux knows more. Can you help me with #117

[vigoux]

To disable this hihglight, adding the following will be enough:

highlight link TSError Normal

[theHamsta]

Did you try it? I also thought this would work but somehow my plug config executes the plugin code after my init.vim so that your line has no effect.
I would need to execute it manually after start up.

Edit: #121 solves this issue.

[vigoux]

It should have been solved by #121

[pittcat]

I have tried it.It works well to disable the highlighting of syntax errors. Thanks for your work.