fix: limit progress bar length to 40 when no columns provided

haoqunjiang · haoqunjiang · commit 70d640e3b758 · 2019-10-13T22:51:28.000+08:00
diff --git a/lib/node/nodeConsole.js b/lib/node/nodeConsole.js
@@ -39,10 +39,8 @@ const clearStatusMessage = () => {
 
 const writeStatusMessage = () => {
 	if (!currentStatusMessage) return;
-	const l = process.stderr.columns;
-	const args = l
-		? truncateArgs(currentStatusMessage, l - 1)
-		: currentStatusMessage;
+	const l = process.stderr.columns || 40;
+	const args = truncateArgs(currentStatusMessage, l - 1);
 	const str = args.join(" ");
 	const coloredStr = `\u001b[1m${str}\u001b[39m\u001b[22m`;
 	process.stderr.write(`\x1b[2K\r${coloredStr}`);
