parseCommitMessageRuleArgument method
Parse commit message rule argument
Implementation
String parseCommitMessageRuleArgument() {
final dynamic commitMessageRule = this[_commitMessageRuleArgument];
if (commitMessageRule is String && commitMessageRule.isNotEmpty) {
return commitMessageRule;
} else {
throw UnrecoverableException(
'$_commitMessageRuleArgument argument not provided',
ExitCode.usage.code,
);
}
}