render

package

v0.6.0 Latest Latest Go to latest Published: Apr 19, 2023 License: Apache-2.0 Imports: 5 Imported by: 0

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Repository

github.com/capeprivacy/cli

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Documentation ¶

Index ¶

func MustRender(r Renderer, w io.Writer, value any)
func WithCtx(ctx context.Context, r Renderer) context.Context
type JSON
- func (j JSON) Render(w io.Writer, value any) error
type Print
- func (p Print) Render(w io.Writer, value any) error
type Renderer
- func Ctx(ctx context.Context) Renderer
type Template
- func NewTemplate(tmpl string) *Template
- func (t *Template) Render(w io.Writer, value any) error

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func MustRender ¶

func MustRender(r Renderer, w io.Writer, value any)

MustRender calls `r.Render()` and panics if a non-nil error is returned

func WithCtx ¶

func WithCtx(ctx context.Context, r Renderer) context.Context

WithCtx returns a copy of ctx with r associated.

Types ¶

type JSON ¶

type JSON struct{}

JSON is a renderers that marshals the value to JSON

func (JSON) Render ¶

func (j JSON) Render(w io.Writer, value any) error

Render implements the Renderer interface

type Print ¶

type Print struct{}

Print prints the value with the default format for the value's type.

func (Print) Render ¶

func (p Print) Render(w io.Writer, value any) error

Render implements the Renderer interface

type Renderer ¶

type Renderer interface {
	Render(w io.Writer, value any) error
}

A Render formats the provided value and outputs it to the writer.

var DefaultContextRenderer Renderer

func Ctx ¶

func Ctx(ctx context.Context) Renderer

Ctx returns the Renderer associated with the ctx. If no logger is associated, DefaultContextRenderer is returned, unless DefaultContextRenderer is nil, in which case a Print renderer is returned.

type Template ¶

type Template struct {
	// contains filtered or unexported fields
}

Template renders a template with the provided value

func NewTemplate ¶

func NewTemplate(tmpl string) *Template

NewTemplate creates a Template with the given string template

func (*Template) Render ¶

func (t *Template) Render(w io.Writer, value any) error

Render implements the Renderer interface

Source Files ¶

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