sublime-package.json

{
  "contributions": {
    "settings": [
      {
        "file_patterns": [
          "python-black.sublime-settings"
        ],
        "schema": {
          "$id": "sublime://settings/python-black",
          "properties": {
            "format_on_save": {
              "type": [
                "string"
              ],
              "default": "on",
              "enum": [
                "on",
                "off",
                "smart"
              ],
              "markdownDescription": "Whether to **automatically format** the entire document when saving."
            },
            "options": {
              "type": "object",
              "properties": {
                "target_version": {
                  "type": "array",
                  "items": {
                    "type": "string"
                  },
                  "uniqueItems": true,
                  "markdownDescription": "Python versions that should be supported by Black's output."
                },
                "line_length": {
                  "type": "integer",
                  "markdownDescription": "How many characters per line to allow."
                },
                "is_pyi": {
                  "type": "boolean",
                  "markdownDescription": "Format all input files like typing stubs regardless of file extension (useful when piping source on standard input)."
                },
                "skip_source_first_line": {
                  "type": "boolean",
                  "markdownDescription": "Skip the first line of the source code."
                },
                "skip_string_normalization": {
                  "type": "boolean",
                  "markdownDescription": "Don't normalize string quotes or prefixes."
                },
                "skip_magic_trailing_comma": {
                  "type": "boolean",
                  "markdownDescription": "Don't use trailing commas as a reason to split lines."
                }
              },
              "markdownDescription": "black options"
            }
          }
        }
      },
      {
        "file_patterns": [
          "/*.sublime-project"
        ],
        "schema": {
          "properties": {
            "settings": {
              "properties": {
                "python-black": {
                  "$ref": "sublime://settings/python-black"
                }
              }
            }
          }
        }
      }
    ]
  }
}