{
	"$schema": "http://json-schema.org/draft-07/schema#",
	"title": "EnvSettings Schema",
	"description": "settings.json schema definition.",
	"type": "object",
	"additionalProperties": false,
	"properties": {
		"$schema": {
			"description": "Environment Lib settings schema definition",
			"type": "string"
		},
		"providers": {
			"description": "Providers handling variables loading",
			"title": "Environment providers",
			"additionalProperties": false,
			"type": "array",
			"default": [
				{
					"path": "package-json"
				},
				{
					"path": "app-settings"
				},
				{
					"path": "local"
				}
			],
			"items": {
				"type": "object",
				"properties": {
					"path": {
						"type": "string"
					},
					"config": {
						"description": "Provider config.",
						"title": "Provider config",
						"additionalProperties": true,
						"type": "object",
						"default": {}
					}
				},
				"required": ["path"]
			}
		},
		"nullable": {
			"description": "Whether variables are nullable",
			"type": "boolean",
			"default": true
		},
		"schemaValidate": {
			"description": "Whether validates variables using JSON schema",
			"type": "boolean",
			"default": true
		},
		"exportQuotes": {
			"description": "Whether exports values wrapped in double-quotes",
			"type": "boolean",
			"default": false
		},
		"nestingDelimiter": {
			"description": "Nesting level delimiter for flatten, i.e. { l1: { l2: \"value\" } } turns into { l1__l2: \"value\" }",
			"type": "string",
			"default": "__"
		},
		"arrayDescomposition": {
			"description": "Whether serialize or break down arrays",
			"type": "boolean",
			"default": false
		},
		"schemaFile": {
			"description": "Environment Schema JSON file path",
			"type": "string",
			"default": "[[root]]/settings/schema.json"
		},
		"packageJson": {
			"description": "package.json path",
			"type": "string",
			"default": ""
		},
		"resolve": {
			"description": "Whether merges new schema or override",
			"type": "string",
			"enum": ["merge", "override"],
			"default": "merge"
		},
		"detectFormat": {
			"description": "Whether variables are nullable",
			"type": "boolean",
			"default": false
		},
		"logLevel": {
			"description": "Log level",
			"enum": ["silly", "trace", "debug", "info", "warn", "error"],
			"type": "string",
			"default": "info"
		},
		"logMaskAnyRegEx": {
			"description": "Regex for hide sensitive information matching by it's key.",
			"type": "array",
			"items": {
				"type": "string"
			},
			"default": []
		},
		"logMaskValuesOfKeys": {
			"description": "Keys for hide sensitive information",
			"type": "array",
			"items": {
				"type": "string"
			},
			"default": []
		},
		"exportIgnoreKeys": {
			"description": "Ignored keys values on export command.",
			"type": "array",
			"items": {
				"type": "string"
			},
			"default": []
		},
		"expand": {
			"description": ".",
			"type": "boolean",
			"default": true
		}
	}
}