Fix handling for -Xlint:help
#2781
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kasiaMarek
approved these changes
Mar 14, 2024
lrytz
reviewed
Mar 14, 2024
| "-Xshow-phases", | ||
| "-Xplugin-list", | ||
| "-Xlint:help", | ||
| "-Vphases" |
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There are others, like -opt:help, -Xsource:help, -Xmixin-force-forwarders:help. Would it be possible to forward any ...:help?
Or a more general change where the compiler is invoked in case there are no source files?
Somewhat related
➜ sandbox scala-cli compile --server=false -S 2 -Vprint-args a.txt A.scala
[error] a.txt: unrecognized source type (expected .scala or .sc extension, or a directory).
If a.txt is meant to be treated as a script, add a shebang header in its top line.
#!/usr/bin/env -S scala-cli shebang
When a shebang header is provided, the script can then be run with the 'shebang' sub-command, even if no file extension is present.
scala-cli shebang a.txt
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Fixes #2779
Also, improves the way we test compiler print options.