cmds

package
v0.5.22 Latest Latest
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 Go to latest Published: Nov 22, 2024 License: MIT Imports: 11 Imported by: 66

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Functions

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Types

type BareCommand added in v0.2.46 

type BareCommand interface {
	Command
	Run(ctx context.Context, parsedLayers *layers.ParsedLayers) error
}

type Command 

type Command interface {
	Description() *CommandDescription
	ToYAML(w io.Writer) error
}

type CommandDescription 

type CommandDescription struct {
	Name  string `yaml:"name"`
	Short string `yaml:"short"`
	Long  string `yaml:"long,omitempty"`
	// TODO(manuel, 2023-12-21) Does this need to be a list of pointers? Could it just be a list of struct?
	Layout         []*layout.Section       `yaml:"layout,omitempty"`
	Layers         *layers.ParameterLayers `yaml:"layers,omitempty"`
	AdditionalData map[string]interface{}  `yaml:"additionalData,omitempty"`

	Parents []string `yaml:",omitempty"`
	// Source indicates where the command was loaded from, to make debugging easier.
	Source string `yaml:",omitempty"`
}

CommandDescription contains the necessary information for registering a command with cobra. Because a command gets registered in a verb tree, a full list of Parents all the way to the root needs to be provided.

func NewCommandDescription added in v0.2.10 

func NewCommandDescription(name string, options ...CommandDescriptionOption) *CommandDescription

func (*CommandDescription) Clone added in v0.2.25 

func (cd *CommandDescription) Clone(cloneLayers bool, options ...CommandDescriptionOption) *CommandDescription

func (*CommandDescription) Description added in v0.4.0 

func (cd *CommandDescription) Description() *CommandDescription

func (*CommandDescription) FullPath added in v0.5.14 

func (cd *CommandDescription) FullPath() string

func (*CommandDescription) GetDefaultArguments added in v0.4.36 

func (cd *CommandDescription) GetDefaultArguments() *parameters.ParameterDefinitions

func (*CommandDescription) GetDefaultFlags added in v0.4.36 

func (cd *CommandDescription) GetDefaultFlags() *parameters.ParameterDefinitions

func (*CommandDescription) GetDefaultLayer added in v0.4.36 

func (cd *CommandDescription) GetDefaultLayer() (layers.ParameterLayer, bool)

func (*CommandDescription) GetLayer added in v0.4.36 

func (cd *CommandDescription) GetLayer(name string) (layers.ParameterLayer, bool)

func (*CommandDescription) ToYAML added in v0.4.0 

func (cd *CommandDescription) ToYAML(w io.Writer) error

type CommandDescriptionOption added in v0.2.10 

type CommandDescriptionOption func(*CommandDescription)

func WithArguments added in v0.2.10 

func WithArguments(
	arguments ...*parameters.ParameterDefinition,
) CommandDescriptionOption

WithArguments is a convenience function to add arguments to the default layer, useful to make the transition from explicit flags and arguments to a default layer a bit easier.

func WithFlags added in v0.2.10 

func WithFlags(
	flags ...*parameters.ParameterDefinition,
) CommandDescriptionOption

WithFlags is a convenience function to add arguments to the default layer, useful to make the transition from explicit flags and arguments to a default layer a bit easier.

func WithLayers added in v0.2.10 

func WithLayers(ls *layers.ParameterLayers) CommandDescriptionOption

func WithLayersList added in v0.4.36 

func WithLayersList(ls ...layers.ParameterLayer) CommandDescriptionOption

func WithLayout added in v0.2.70 

func WithLayout(l *layout.Layout) CommandDescriptionOption

func WithLong added in v0.2.10 

func WithLong(s string) CommandDescriptionOption

func WithName added in v0.2.25 

func WithName(s string) CommandDescriptionOption

func WithParents added in v0.2.10 

func WithParents(p ...string) CommandDescriptionOption

func WithPrependSource added in v0.2.27 

func WithPrependSource(s string) CommandDescriptionOption

func WithReplaceLayers added in v0.2.25 

func WithReplaceLayers(layers_ ...layers.ParameterLayer) CommandDescriptionOption

func WithShort added in v0.2.10 

func WithShort(s string) CommandDescriptionOption

func WithSource added in v0.2.10 

func WithSource(s string) CommandDescriptionOption

func WithStripParentsPrefix added in v0.2.27 

func WithStripParentsPrefix(prefixes []string) CommandDescriptionOption

type CommandWithMetadata added in v0.4.15 

type CommandWithMetadata interface {
	Command
	Metadata(ctx context.Context, parsedLayers *layers.ParsedLayers) (map[string]interface{}, error)
}

type ExitWithoutGlazeError added in v0.2.16 

type ExitWithoutGlazeError struct{}

func (*ExitWithoutGlazeError) Error added in v0.2.16 

func (e *ExitWithoutGlazeError) Error() string

type GlazeCommand added in v0.2.45 

type GlazeCommand interface {
	Command
	// RunIntoGlazeProcessor is called to actually execute the command.
	//
	// NOTE(manuel, 2023-02-27) We can probably simplify this to only take parsed layers
	//
	// The ps and GlazeProcessor calls could be replaced by a GlazeCommand specific layer,
	// which would allow the GlazeCommand to parse into a specific struct. The GlazeProcessor
	// is just something created by the passed in GlazeLayer anyway.
	//
	// When we are just left with building a convenience wrapper for Glaze based commands,
	// instead of forcing it into the upstream interface.
	//
	// https://github.com/go-go-golems/glazed/issues/217
	// https://github.com/go-go-golems/glazed/issues/216
	// See https://github.com/go-go-golems/glazed/issues/173
	RunIntoGlazeProcessor(ctx context.Context, parsedLayers *layers.ParsedLayers, gp middlewares.Processor) error
}

type TemplateCommand added in v0.4.12 

type TemplateCommand struct {
	*CommandDescription
	Template string
}

func NewTemplateCommand added in v0.4.36 

func NewTemplateCommand(name string, template string, options ...CommandDescriptionOption) *TemplateCommand

func (*TemplateCommand) IsValid added in v0.4.12 

func (t *TemplateCommand) IsValid() bool

func (*TemplateCommand) RunIntoWriter added in v0.4.12 

func (t *TemplateCommand) RunIntoWriter(ctx context.Context, parsedLayers *layers.ParsedLayers, w io.Writer) error

func (*TemplateCommand) ToYAML added in v0.4.12 

func (t *TemplateCommand) ToYAML(w io.Writer) error

type TemplateCommandDescription added in v0.4.12 

type TemplateCommandDescription struct {
	Name      string                            `yaml:"name"`
	Short     string                            `yaml:"short"`
	Long      string                            `yaml:"long,omitempty"`
	Layout    []*layout.Section                 `yaml:"layout,omitempty"`
	Flags     []*parameters.ParameterDefinition `yaml:"flags,omitempty"`
	Arguments []*parameters.ParameterDefinition `yaml:"arguments,omitempty"`
	Layers    layers.ParameterLayers            `yaml:"layers,omitempty"`
	Template  string                            `yaml:"template"`
}

type TemplateCommandLoader added in v0.4.12 

type TemplateCommandLoader struct{}

func (*TemplateCommandLoader) LoadCommandFromYAML added in v0.4.12 

func (tcl *TemplateCommandLoader) LoadCommandFromYAML(
	s io.Reader,
	options ...CommandDescriptionOption,
) ([]Command, error)

type WriterCommand added in v0.2.46 

type WriterCommand interface {
	Command
	RunIntoWriter(ctx context.Context, parsedLayers *layers.ParsedLayers, w io.Writer) error
}

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