fix(enumeration): correct enumeration naming

BREAKING CHANGE: The naming conventions for enumerations
within the package have been updated to avoid conflicts in most cases.
Previously, only the field name was used for the enumeration included
in a path specification (components were fine). Now it includes all
elements of the path, other than any "v(\d+)" prefix and
other than the word "parameters." At some point this should be improved
to just exclude the real "parameters" component of the schema.

Author: djMax

README.md

@@ -1,3 +1,6 @@
 # openapi-typescript-enum
 
 This module adds a transformer to openapi-typescript that generates real enums in addition to the typed unions.
+You can use it as a straight replacement for `npx openapi-typescript` or `yarn openapi-typescript` as we essentially
+copied the CLI code. In the future we'd prefer this was just a transform that was invoked from the openapi-typescript
+CLI.

__tests__/__snapshots__/index.spec.ts.snap

@@ -665,7 +665,7 @@ export interface operations {
   };
 }
 
-export enum FindByStatusStatusEnum {
+export enum PetFindByStatusStatusEnum {
   \\"available\\" = \\"available\\",
   \\"pending\\" = \\"pending\\",
   \\"sold\\" = \\"sold\\"

package.json

@@ -43,21 +43,21 @@
   "devDependencies": {
     "@commitlint/cli": "^17.6.7",
     "@commitlint/config-conventional": "^17.6.7",
-    "@openapi-typescript-infra/coconfig": "^3.3.3",
+    "@openapi-typescript-infra/coconfig": "^3.3.6",
     "@semantic-release/changelog": "^6.0.3",
     "@semantic-release/exec": "^6.0.3",
     "@semantic-release/git": "^10.0.1",
     "@types/yargs-parser": "^21.0.0",
-    "@typescript-eslint/eslint-plugin": "^6.2.0",
-    "@typescript-eslint/parser": "^6.2.0",
+    "@typescript-eslint/eslint-plugin": "^6.2.1",
+    "@typescript-eslint/parser": "^6.2.1",
     "coconfig": "^0.13.3",
     "eslint": "^8.46.0",
-    "eslint-config-prettier": "^8.9.0",
+    "eslint-config-prettier": "^8.10.0",
     "eslint-plugin-import": "^2.28.0",
-    "prettier": "^3.0.0",
+    "prettier": "^3.0.1",
     "ts-node": "^10.9.1",
     "typescript": "^5.1.6",
-    "vitest": "^0.33.0"
+    "vitest": "^0.34.1"
   },
   "scripts": {
     "test": "tsc -p tsconfig.test.json --noEmit && vitest",
@@ -71,7 +71,7 @@
   },
   "dependencies": {
     "ansi-colors": "^4.1.3",
-    "openapi-typescript": "^6.3.9",
+    "openapi-typescript": "6.3.9",
     "yargs-parser": "^21.1.1"
   }
 }

src/bin/index.ts

@@ -18,7 +18,7 @@ export function error(msg: string) {
 }
 
 const HELP = `Usage
-  $ openapi-typescript [input] [options]
+  $ openapi-typescript-enum [input] [options]
 
 Options
   --help                       Display this

src/index.ts

@@ -1,12 +1,15 @@
-// @ts-expect-error ESM is a threat to humanity
+// @ts-expect-error ESM is a threat to humanity. Once OATS exposes a working CJS, use it
 import type { OpenAPITSOptions } from 'openapi-typescript';
 
 function getEnumTitle(path: string) {
-  const parts =
-    path
-      .replace(/[^A-Za-z0-9/]/g, '/')
-      .match(/\/([^/]+)(?=\/parameters\/|$)/g)
-      ?.map((p) => p.slice(1)) ?? [];
+  const parts = path
+    .substring('#/paths//'.length)
+    .split(/\/parameters\//)
+    .join('/')
+    .split('/');
+  if (parts?.[0].match(/v[0-9]+/)) {
+    parts.shift();
+  }
   return `${parts.map((p) => p.charAt(0).toUpperCase() + p.slice(1)).join('')}`;
 }