Add all configuration

README.md

@@ -46,7 +46,7 @@ npm install --save-dev eslint eslint-plugin-regexp
 <!--USAGE_SECTION_START-->
 
 Add `regexp` to the plugins section of your `.eslintrc` configuration file (you can omit the `eslint-plugin-` prefix)  
-and either use the recommended configuration or configure the rules you want:
+and either use one of the two configurations available (`recommended` or `all`) or configure the rules you want:
 
 ### The recommended configuration
 
@@ -84,6 +84,11 @@ module.exports = {
 }
 ```
 
+### Using `"plugin:regexp/all"`
+
+The `plugin:regexp/all` config enables all rules. It's meant for testing, not for production use because it changes with every minor and major version of the plugin. Use it at your own risk.
+*See [https://github.com/ota-meshi/eslint-plugin-regexp/blob/master/lib/configs/all.ts](https://github.com/ota-meshi/eslint-plugin-regexp/blob/master/lib/configs/all.ts) for more details.*
+
 <!--USAGE_SECTION_END-->
 
 ## :white_check_mark: Rules

docs/user-guide/README.md

@@ -18,7 +18,7 @@ npm install --save-dev eslint eslint-plugin-regexp
 <!--USAGE_SECTION_START-->
 
 Add `regexp` to the plugins section of your `.eslintrc` configuration file (you can omit the `eslint-plugin-` prefix)  
-and either use the recommended configuration or configure the rules you want:
+and either use one of the two configurations available (`recommended` or `all`) or configure the rules you want:
 
 ### The recommended configuration
 
@@ -56,6 +56,11 @@ module.exports = {
 }
 ```
 
+### Using `"plugin:regexp/all"`
+
+The `plugin:regexp/all` config enables all rules. It's meant for testing, not for production use because it changes with every minor and major version of the plugin. Use it at your own risk.
+*See [https://github.com/ota-meshi/eslint-plugin-regexp/blob/master/lib/configs/all.ts](https://github.com/ota-meshi/eslint-plugin-regexp/blob/master/lib/configs/all.ts) for more details.*
+
 <!--USAGE_SECTION_END-->
 
 See [the rule list](../rules/README.md) to get the `rules` that this plugin provides.

lib/configs/all.ts

@@ -0,0 +1,15 @@
+import recommended from "./recommended"
+import { rules } from "../utils/rules"
+
+const all: Record<string, string> = {}
+for (const rule of rules) {
+    all[rule.meta.docs.ruleId] = "error"
+}
+
+export = {
+    plugins: ["regexp"],
+    rules: {
+        ...all,
+        ...recommended.rules,
+    },
+}

lib/index.ts

@@ -1,9 +1,11 @@
 import type { RuleModule } from "./types"
 import { rules as ruleList } from "./utils/rules"
 import recommended from "./configs/recommended"
+import all from "./configs/all"
 
 const configs = {
     recommended,
+    all,
 }
 
 const rules = ruleList.reduce((obj, r) => {