Rauhul Varma 00a86771ca Clean up help generation (#385) ...

- Adds check to ensure that `wrapped(to:wrappingIndent:)` doesn't
  attempt to retrieve a negative prefix.
- The Usage struct was composed of an array of strings which always
  contained exact one string at runtime. This struct has been removed
  and replaced with a single usage string.
- Removes HelpGenerator._screenWidthOverride in favor of explicitly
  setting the screen width in generateHelp calls.

2022-01-10 16:02:50 -06:00

..

DumpHelpGenerator.swift

Fix dump help crash (#387)

2022-01-10 15:58:49 -06:00

HelpCommand.swift

Clean up help generation (#385)

2022-01-10 16:02:50 -06:00

HelpGenerator.swift

Clean up help generation (#385)

2022-01-10 16:02:50 -06:00

MessageInfo.swift

Improvements to --dump-help (#335)

2021-08-26 14:21:45 -05:00

UsageGenerator.swift

List valid options in error messages (#382)

2022-01-05 11:02:31 -06:00