fix: cleanup message for input with no config (conventional-changelog#519)

* fix(cli): cleanup message for input with no config

* chore(format): remove linebreaks from output
this let to too many linebreaks in certain situations

* refactor(cli): empty results on no-config

Author: escapedcat

@commitlint/cli/src/cli.js

@@ -151,7 +151,14 @@ async function main(options) {
 	);
 
 	if (Object.keys(loaded.rules).length === 0) {
-		results.push({
+		let input = '';
+
+		if (results.length !== 0) {
+			const originalInput = results[0].input;
+			input = originalInput;
+		}
+
+		results.splice(0, results.length, {
 			valid: false,
 			errors: [
 				{
@@ -166,7 +173,7 @@ async function main(options) {
 				}
 			],
 			warnings: [],
-			input: ''
+			input
 		});
 	}
 

@commitlint/format/src/index.js

@@ -31,7 +31,7 @@ function formatInput(result = {}, options = {}) {
 
 	const sign = '⧗';
 	const decoration = enabled ? chalk.gray(sign) : sign;
-	const commitText = errors.length > 0 ? `\n${input}\n` : input.split('\n')[0];
+	const commitText = errors.length > 0 ? input : input.split('\n')[0];
 
 	const decoratedInput = enabled ? chalk.bold(commitText) : commitText;