fix: add --version argument for improved debugging

UnderKoen · Oct 31, 2023 · 7027260 · 7027260
1 parent e95728b
commit 7027260
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diff --git a/src/help.ts b/src/help.ts
@@ -131,6 +131,16 @@ class Help {
 
  console.log(`${prefix}${suffix}`);
  }
+
+ static printVersion(): void {
+ // eslint-disable-next-line @typescript-eslint/no-var-requires
+ const packageJson = require("../package.json") as {
+ version: string;
+ };
+
+ console.log(`${packageJson.version}`);
+ process.exit(0);
+ }
 }
 
 export { Help };
diff --git a/src/index.ts b/src/index.ts
@@ -17,6 +17,10 @@ process.argv = argv["--"] ?? [];
 const config = loadConfig(argv);
 
 async function main() {
+ if (argv["version"]) {
+ Help.printVersion();
+ }
+
  Help.printHelp(config, argv, argv.h);
  Help.printHelp(config, argv, argv.help);