Missing highlighting for json, yaml languages

[dbarzdys]

I'm using latest redoc-cli right now to generate docs but when I add code json or yaml samples in markdown there are no highlight styling on them.

Is there any option to add these languages for styling?

[saikat-fyers]

using redoc-cli you are able to build it. ? Let me see the code.

[dbarzdys]

Can't share exact code since it is private.

But my setup looks something like this:

/openapi.yml

openapi: 3.0.0
info:
  title: Example API
  description:
    $ref: ./README.md
  version: '${version}'
  x-logo:
    url: 'logo.svg'
    backgroundColor: '#FFFFFF'
    altText: "Example"
servers:
  - url: http://localhost:8080
    description: Local

tags:
  - name: echo
    description:
      $ref: ./echo/README.md
    x-displayName: Echo Service

paths:
  # Echo
  /v1/echo:
    $ref: './echo/paths/root.yml'

components:
  schemas:
    $ref: './_schemas.yml'
  securitySchemes:
    $ref: './_security.yml'

/README.md

### Server Configuration

``` yaml
some:
   # Comment
   parameters: here
```

/echo/README.md

### Echo Service Configuration

``` yaml
some:
   # Comment
   parameters: here
```

I run this command from my docker image builder stage:

sed -i "s/\${version}/${VERSION}/g" openapi.yml \
 && swagger-cli bundle openapi.yml --outfile tmp/openapi.yml --type yaml \
 && redoc-cli bundle -o dist/index.html tmp/openapi.yml 

Result builds everything correctly but yaml or json code blocks from markdown that are placed in description have no highlight styling.

[flage]

I have a similar problem. All json, yaml code from markdown files do not have any highlight.

[RomanHotsiy]

You should also remove the space before the name of the language:

### Echo Service Configuration

``` yaml # <<< here
some:
   # Comment
   parameters: here
```

should be

### Echo Service Configuration

```yaml
some:
   # Comment
   parameters: here
```

[dbarzdys]

That does not do anything I think. Json and Yaml highlight is still missing after changing that. But programming lang like js, go and others works with or without space.