Add non-zero exit code when the program fails

Juhyung Park · Juhyung Park · commit f6cf1664280c · 2018-08-24T11:59:04.000+09:00
diff --git a/src/index.ts b/src/index.ts
@@ -39,6 +39,7 @@ commander.on("--help", () => {
 async function main(action: string, option: Option) {
     if (!action) {
         commander.outputHelp();
+        process.exit(1);
         return;
     }
     const cckey = await CCKey.create({});
@@ -105,6 +106,7 @@ async function main(action: string, option: Option) {
         }
     } catch (err) {
         console.log(err.toString());
+        process.exit(1);
     }
 }
 

Original file line number	Diff line number	Diff line change
`@@ -39,6 +39,7 @@ commander.on("--help", () => {`
`39`	`39`	`async function main(action: string, option: Option) {`
`40`	`40`	`if (!action) {`
`41`	`41`	`commander.outputHelp();`
	`42`	`+ process.exit(1);`
`42`	`43`	`return;`
`43`	`44`	`}`
`44`	`45`	`const cckey = await CCKey.create({});`
`@@ -105,6 +106,7 @@ async function main(action: string, option: Option) {`
`105`	`106`	`}`
`106`	`107`	`} catch (err) {`
`107`	`108`	`console.log(err.toString());`
	`109`	`+ process.exit(1);`
`108`	`110`	`}`
`109`	`111`	`}`
`110`	`112`