output

package

v0.10.1 Latest Latest Go to latest Published: Mar 23, 2026 License: Apache-2.0 Imports: 9 Imported by: 0

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Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/qdrant/qcloud-cli

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Documentation ¶

Index ¶

func DiffValue(oldVal, newVal string) string
func FullDateTime(t time.Time) string
func HumanTime(t time.Time) string
func OptionalValue(v any, fallback string) string
func PrintJSON(w io.Writer, v any) error
type Table
- func NewTable[T any](w io.Writer) *Table[T]
- func (t *Table[T]) AddField(name string, fn func(T) string)
- func (t *Table[T]) Write(items []T)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func DiffValue ¶ added in v0.10.0

func DiffValue(oldVal, newVal string) string

DiffValue formats a field value as "old => new" when the value changes, or just "val" when unchanged.

func FullDateTime ¶

func FullDateTime(t time.Time) string

FullDateTime formats t as "2006-01-02 15:04:05 UTC". Returns empty string for zero time.

func HumanTime ¶

func HumanTime(t time.Time) string

HumanTime returns a relative human-readable time (e.g., "3 hours ago"). Returns empty string for zero time.

func OptionalValue ¶ added in v0.10.0

func OptionalValue(v any, fallback string) string

OptionalValue formats an optional pointer value as a string. Returns fallback for nil pointers. Supports any pointer type. Booleans are formatted as "yes"/"no"; all other types use their default format.

func PrintJSON ¶

func PrintJSON(w io.Writer, v any) error

PrintJSON marshals items as JSON and writes to w. For proto messages, uses protojson for proper field naming.

Types ¶

type Table ¶

type Table[T any] struct {
	// contains filtered or unexported fields
}

Table renders items as an ASCII table.

func NewTable ¶

func NewTable[T any](w io.Writer) *Table[T]

NewTable creates a new Table that writes to the given writer.

func (*Table[T]) AddField ¶

func (t *Table[T]) AddField(name string, fn func(T) string)

AddField adds a column to the table with a header name and a field extraction function.

func (*Table[T]) Write ¶

func (t *Table[T]) Write(items []T)

Write renders the table with the given items.

Source Files ¶

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