Many rtsargs unavailable on Windows

[JohnReppy]

Version

v110.87, v110.97, v110.98

Operating System

• All
• Linux
• macOS
• Windows
• Other Unix

OS Version

8.x

Processor

No response

Component

Other

Severity

Minor

Description of the problem

Many rtsargs (such as @SMLversion and @SMLsuffix) which appear in the help (sml -h) message do not work on Windows; instead, they simply cause a REPL to be opened.

(Some, however, do seem to work; for example, @SMLload.)

Transcript

$ sml '@SMLversion'
# opens REPL
$ sml '@SMLsuffix'
# opens REPL

Expected Behavior

No response

Steps to Reproduce

sml '@SMLversion'
sml '@SMLsuffix'

Additional Information

No response

Email address

No response

Comments from smlnj-gforge

Original smlnj-gforge bug number 272

Submitted on 2020-06-20 at 18:0600

Keywords: windows flag cli