stats method Null safety
git --shortstat oldTag newTag
to fetch statistics related to
insertions, deletions and number of changed files between two tags.
In case of success will return a ShortStatDto
object with the available data,
whereas an invalidGitCommandResult in case of failure.
Implementation
Future<ShortStatDto> stats(
String localCheckoutDirectory, String oldTag, newTag) async {
String rawResult = "";
try {
ProcessResult processResult = await git_service.runGit(
['diff', '--shortstat', oldTag, newTag],
throwOnError: false,
echoOutput: false,
processWorkingDir: localCheckoutDirectory);
rawResult = processResult.stdout;
} catch (e) {
rawResult = invalidGitCommandResult;
}
return GitOutputParser.parseGitShortStatStdout(rawResult);
}