Index: lib/command_runner.dart |
diff --git a/lib/command_runner.dart b/lib/command_runner.dart |
index 10b87ce0bfa12e8ba98e03f4f986e267ac7a295a..df1dbf86f1458a0addb9c5a3615dab3422e346e1 100644 |
--- a/lib/command_runner.dart |
+++ b/lib/command_runner.dart |
@@ -371,9 +371,15 @@ String _getCommandUsage(Map<String, Command> commands, |
var buffer = |
new StringBuffer('Available ${isSubcommand ? "sub" : ""}commands:'); |
for (var name in names) { |
+ var lines = commands[name].description.split("\n"); |
buffer.writeln(); |
- buffer.write(' ${padRight(name, length)} ' |
- '${commands[name].description.split("\n").first}'); |
+ buffer.write(' ${padRight(name, length)} ${lines.first}'); |
+ |
+ for (var line in lines.skip(1)) { |
+ buffer.writeln(); |
+ buffer.write(' ' * (length + 5)); |
+ buffer.write(line); |
+ } |
} |
return buffer.toString(); |