Files
WoofWare.Myriad/ConsumePlugin/ArgParserNegationTests.fs
Patrick Stevens 67e051b6b3 Add --no- prefix for bools (#455)
Implements support for --no- prefix negation on boolean and flag DU fields
when marked with [<ArgumentNegateWithPrefix>]. This allows both --flag and
--no-flag forms to be accepted, with --no- variants negating the value.

Changes:
- Extend ArgParserGenerator to generate --no- prefix handling
- Add conflict detection for overlapping --no- prefixed arguments
- Update help text to display both forms (e.g., --verbose / --no-verbose)
- Add test examples in ArgParserNegationTests.fs demonstrating:
  - Boolean field negation
  - Flag DU negation
  - Multiple ArgumentLongForm with negation
  - Combined features (defaults, help text)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-19 07:53:15 +00:00

49 lines
982 B
Forth

namespace ConsumePlugin
open WoofWare.Myriad.Plugins
// Test types for ArgumentNegateWithPrefix functionality
type TestDryRunMode =
| [<ArgumentFlag false>] Wet
| [<ArgumentFlag true>] Dry
[<ArgParser true>]
type BoolNegation =
{
[<ArgumentNegateWithPrefix>]
EnableFeature : bool
}
[<ArgParser true>]
type FlagNegation =
{
[<ArgumentNegateWithPrefix>]
DryRun : TestDryRunMode
}
[<ArgParser true>]
type MultipleFormsNegation =
{
[<ArgumentLongForm "verbose">]
[<ArgumentLongForm "v">]
[<ArgumentNegateWithPrefix>]
VerboseMode : bool
}
[<ArgParser true>]
type CombinedFeatures =
{
[<ArgumentNegateWithPrefix>]
[<ArgumentDefaultFunction>]
Verbose : Choice<bool, bool>
[<ArgumentNegateWithPrefix>]
[<ArgumentHelpText "Enable debug mode">]
Debug : bool
NormalBool : bool
}
static member DefaultVerbose () = false