{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/base_commit",
  "title": "base_commit",
  "allOf": [
    {
      "$ref": "#/components/schemas/object"
    },
    {
      "type": "object",
      "title": "Base Commit",
      "description": "The common base type for both repository and snippet commits.",
      "properties": {
        "hash": {
          "type": "string",
          "pattern": "[0-9a-f]{7,}?"
        },
        "date": {
          "type": "string",
          "format": "date-time"
        },
        "author": {
          "$ref": "#/components/schemas/author"
        },
        "message": {
          "type": "string"
        },
        "summary": {
          "type": "object",
          "properties": {
            "raw": {
              "type": "string",
              "description": "The text as it was typed by a user."
            },
            "markup": {
              "type": "string",
              "description": "The type of markup language the raw content is to be interpreted in.",
              "enum": [
                "markdown",
                "creole",
                "plaintext"
              ]
            },
            "html": {
              "type": "string",
              "description": "The user's content rendered as HTML."
            }
          },
          "additionalProperties": false
        },
        "parents": {
          "type": "array",
          "items": {
            "$ref": "#/components/schemas/base_commit"
          },
          "minItems": 0
        }
      },
      "additionalProperties": true
    }
  ]
}