fix(spinner): handle 0 tty cols case (#755)

antongolub · web-flow · commit 1124e31c9cb9 · 2024-03-30T08:34:46.000+01:00
closes #607
diff --git a/src/goods.ts b/src/goods.ts
@@ -197,7 +197,7 @@ export async function spinner<T>(
       result = await callback!()
     } finally {
       clearInterval(id as NodeJS.Timeout)
-      process.stderr.write(' '.repeat(process.stdout.columns - 1) + '\r')
+      process.stderr.write(' '.repeat((process.stdout.columns || 1) - 1) + '\r')
     }
     return result
   })

Original file line number	Diff line number	Diff line change
`@@ -197,7 +197,7 @@ export async function spinner<T>(`
`197`	`197`	`result = await callback!()`
`198`	`198`	`} finally {`
`199`	`199`	`clearInterval(id as NodeJS.Timeout)`
`200`		`- process.stderr.write(' '.repeat(process.stdout.columns - 1) + '\r')`
	`200`	`+ process.stderr.write(' '.repeat((process.stdout.columns \|\| 1) - 1) + '\r')`
`201`	`201`	`}`
`202`	`202`	`return result`
`203`	`203`	`})`