{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "/comment/utterances.json",
  "description": "Utterances comment plugin configurations",
  "type": "object",
  "properties": {
    "type": {
      "type": "string",
      "const": "utterances"
    },
    "repo": {
      "type": "string",
      "description": "GitHub repository to which Utterances connects"
    },
    "label": {
      "type": "string",
      "description": "Label assigned to issues created by Utterances",
      "nullable": true
    },
    "theme": {
      "type": "string",
      "description": "Utterances look and feel",
      "enum": [
        "github-light",
        "github-dark",
        "github-dark-orange",
        "icy-dark",
        "dark-blue",
        "photon-dark"
      ],
      "default": "github-light",
      "nullable": true
    }
  },
  "required": ["type", "repo"],
  "oneOf": [
    {
      "type": "object",
      "properties": {
        "issue_term": {
          "type": "string",
          "description": "The mapping between blog posts and GitHub issues",
          "default": "pathname"
        }
      },
      "required": ["issue_term"]
    },
    {
      "type": "object",
      "properties": {
        "issue_number": {
          "type": "integer",
          "description": "Configure Utterances to load a specific issue by number"
        }
      },
      "required": ["issue_number"]
    }
  ]
}