Documentation
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Overview ¶
Package urfavecli implements a frictionax.CLIAdapter for the urfave/cli/v2 framework.
It provides command/flag enumeration and structured error parsing, enabling the frictionax suggestion engine to offer corrections for CLI usage errors.
Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type UrfaveAdapter ¶
type UrfaveAdapter struct {
// contains filtered or unexported fields
}
UrfaveAdapter implements frictionax.CLIAdapter for urfave/cli/v2 apps.
func NewUrfaveAdapter ¶
func NewUrfaveAdapter(app *cli.App) *UrfaveAdapter
NewUrfaveAdapter creates a new adapter for the given urfave/cli App.
func (*UrfaveAdapter) CommandNames ¶
func (a *UrfaveAdapter) CommandNames() []string
CommandNames returns all available command names. Returns names as "subcmd" or "parent subcmd" for nested commands. Hidden commands are excluded.
func (*UrfaveAdapter) FlagNames ¶
func (a *UrfaveAdapter) FlagNames(command string) []string
FlagNames returns all available flag names for a command. If command is empty, returns global flags from the app. Returns flags as "--name" and "-shorthand" where applicable.
func (*UrfaveAdapter) ParseError ¶
func (a *UrfaveAdapter) ParseError(err error) *frictionax.ParsedError
ParseError extracts structured info from a urfave/cli error. Returns nil if the error is not a parseable urfave/cli error.
Recognized patterns:
- "flag provided but not defined: -X" / "flag provided but not defined: --X"
- "command \"X\" not found" / various unknown command patterns
- "Required flag \"X\" not set" / "Required flags \"X\", \"Y\" not set"
- "invalid value \"X\" for flag -Y"
Source Files