{
	"$schema": "http://json-schema.org/draft-07/schema#",
	"$id": "https://github.com/fadoss/maude2lean/maude2lean.schema.json",
	"title": "Input settings for the Maude to Lean translator",
	"description": "Input settings for the Maude to Lean translator",
	"type": "object",
	"properties": {
		"description": {
			"description": "Free-text description of the settings",
			"type": "string"
		},
		"source": {
			"description": "Path to the input Maude file (or list of paths)",
			"anyOf": [{
				"type": "string"
			}, {
				"type": "array",
				"items": {
					"type": "string"
				}
			}],
			"type": "string"
		},
		"module": {
			"description": "Name of the Maude module to be transformed (or where to evaluate the metamodule)",
			"type": "string"
		},
		"metamodule": {
			"description": "Metarepresentation of the module to be transformed",
			"type": "string"
		},
		"sort-renaming": {
			"description": "Renaming for sort names",
			"type": "object",
			"items": {
				"type": "string"
			}
		},
		"kind-renaming": {
			"description": "Renaming for kind names (any sort in the kind can be used as key)",
			"type": "object",
			"items": {
				"type": "string"
			}
		},
		"op-renaming": {
			"description": "Renaming for operator names",
			"type": "object",
			"items": {
				"type": "string"
			}
		},
		"prefer-quotes": {
			"description": "Whether to eliminate symbols in operator names or prefer quotes to maintain them",
			"type": "boolean",
			"default": false
		},
		"use-notation": {
			"description": "Relations where infix notation is used instead of standard alphanumeric names",
			"type": "array",
			"default": [],
			"uniqueItems": true,
			"items": {
				"type": "string",
				"enum": ["has_sort", "eqa", "eqe", "rw_one", "rw_star"]
			}
		},
		"declare-notation": {
			"description": "Relations where infix notation is declared (even if not used, use-notation implies this)",
			"type": "array",
			"default": [],
			"uniqueItems": true,
			"items": {
				"type": "string",
				"enum": ["has_sort", "eqa", "eqe", "rw_one", "rw_star"]
			}
		},
		"with-ctor-predicate": {
			"description": "Whether to define a ctor_only predicate that holds only on constructor terms",
			"type": "boolean",
			"default": true
		},
		"with-error-free-opt": {
			"description": "Whether to optimize error-free kinds with a most general sort by removing sort membership premises for it",
			"type": "boolean",
			"default": false
		},
		"with-lemmas": {
			"description": "Whether to include simple lemmas derived from the base specification",
			"type": "boolean",
			"default": true
		},
		"with-aliases": {
			"description": "Whether to define aliases for the constructors of the inductive relations",
			"type": "boolean",
			"default": true
		},
		"with-repr": {
			"description": "Whether to define a pretty printing function for the terms",
			"type": "boolean",
			"default": true
		},
		"with-rules": {
			"description": "Whether to include rewrite rules and rewriting relations",
			"type": "boolean",
			"default": true
		},
		"with-frozen": {
			"description": "Whether the frozen attribute of operators is obeyed by skipping argument rewriting axioms",
			"type": "boolean",
			"default": true
		},
		"with-simp": {
			"description": "Whether to label statements with the simp, symm, trans, and congr attribute",
			"type": "boolean",
			"default": true
		},
		"with-axiom-simp": {
			"description": "Whether to include structural axioms in the simplifier (only useful if with-simp)",
			"type": "boolean",
			"default": false
		},
		"with-sort2kind": {
			"description": 	"Whether to define the 'kind' function from sorts to their corresponding kind types",
			"type": "boolean",
			"default": true
		},
		"with-derived-as-consts": {
			"description": "Whether operators that are not constructors are translated as constants outside the inductive datatype",
			"type": "boolean",
			"default": false
		},
		"with-derived-as-defs": {
			"description": "Whether compatible non-constructor operators are translated to Lean definitions outside the inductive datatype",
			"type": "boolean",
			"default": false
		},
		"with-native-bool": {
			"description": "Replace Maude's Bool sort by Lean's bool",
			"type": "boolean",
			"default": false
		},
		"split-eqe": {
			"description": "Split the application of an equation on top as a subrelation of eqe for the given kinds",
			"type": "array",
			"items": {
				"type": "string"
			},
			"default": []
		},
		"has-sort-symbol": {
			"description": "Infix notation for the sort membership relation",
			"type": "string",
			"default": "⊳"
		},
		"eqa-symbol": {
			"description": "Infix notation for equality module axioms",
			"type": "string",
			"default": "=A"
		},
		"eqe-symbol": {
			"description": "Infix notation for equality modulo equations",
			"type": "string",
			"default": "=E"
		},
		"rw-one-symbol": {
			"description": "Infix notation for the one-step rewriting relation",
			"type": "string",
			"default": "=>1"
		},
		"rw-star-symbol": {
			"description": "Infix notation for the reflexive and transitive closure of the rewriting relation",
			"type": "string",
			"default": "=>*"
		},
		"outermost-namespace": {
			"description": "Name of the outermost namespace (leave empty to omit that namespace)",
			"type": "string",
			"default": "Maude"
		},
		"with-original-stmt": {
			"description": "Include the original statement as a comment along with its translation",
			"type": "boolean",
			"default": false
		},
		"lean-version": {
			"description": "Lean version to generate code for",
			"type": "integer",
			"enum": [3, 4],
			"default": 3
		}
	},
	"required": ["source"]
}