fix: better comment and id

internal/gen/jsonschema.go

@@ -3,6 +3,7 @@ package main
 import (
 	"encoding/json"
 	"reflect"
+	"time"
 
 	"github.com/invopop/jsonschema"
 
@@ -14,7 +15,6 @@ import (
 func main() {
 	r := new(jsonschema.Reflector)
 	r.ExpandedStruct = true
-	r.AllowAdditionalProperties = true
 	r.AdditionalFields = func(t reflect.Type) []reflect.StructField {
 		if t == reflect.TypeOf(config.Config{}) {
 			return reflect.VisibleFields(reflect.TypeOf(struct {
@@ -51,12 +51,14 @@ func main() {
 
 		return []reflect.StructField{}
 	}
-
-	schema, err := json.MarshalIndent(r.Reflect(&config.Config{}), "", "  ")
+	schema := r.Reflect(&config.Config{})
+	schema.ID = "https://json.schemastore.org/lefthook.json"
+	schema.Comments = "Last updated on " + time.Now().Format("2006.01.02") + "."
+	dumped, err := json.MarshalIndent(schema, "", "  ")
 	if err != nil {
 		log.Error(err)
 		return
 	}
 
-	log.Info(string(schema))
+	log.Info(string(dumped))
 }

schema.json

@@ -1,6 +1,6 @@
 {
   "$schema": "https://json-schema.org/draft/2020-12/schema",
-  "$id": "https://github.com/evilmartians/lefthook/internal/config/config",
+  "$id": "https://json.schemastore.org/lefthook.json",
   "$defs": {
     "Command": {
       "properties": {
@@ -80,6 +80,7 @@
           "type": "boolean"
         }
       },
+      "additionalProperties": false,
       "type": "object",
       "required": [
         "run"
@@ -103,6 +104,7 @@
           "type": "array"
         }
       },
+      "additionalProperties": false,
       "type": "object",
       "required": [
         "jobs"
@@ -167,6 +169,7 @@
           "type": "object"
         }
       },
+      "additionalProperties": false,
       "type": "object"
     },
     "Job": {
@@ -276,6 +279,7 @@
           "$ref": "#/$defs/Group"
         }
       },
+      "additionalProperties": false,
       "type": "object"
     },
     "Remote": {
@@ -314,6 +318,7 @@
           "description": "Deprecated: use configs"
         }
       },
+      "additionalProperties": false,
       "type": "object"
     },
     "Script": {
@@ -369,9 +374,11 @@
           "type": "boolean"
         }
       },
+      "additionalProperties": false,
       "type": "object"
     }
   },
+  "$comment": "Last updated on 2025.01.09.",
   "properties": {
     "min_version": {
       "type": "string",
@@ -537,5 +544,6 @@
       "$ref": "#/$defs/Hook"
     }
   },
+  "additionalProperties": false,
   "type": "object"
 }