Documentation
¶
Overview ¶
Package dump like fmt.Println but more pretty and beautiful print Go values.
Index ¶
- Constants
- func Clear(vs ...any)
- func Config(fns ...OptionFunc)
- func Format(vs ...any) string
- func Fprint(w io.Writer, vs ...any)
- func NoLoc(vs ...any)
- func P(vs ...any)
- func Print(vs ...any)
- func Println(vs ...any)
- func Reset()
- func Reset2()
- func V(vs ...any)
- type Dumper
- func (d *Dumper) Dump(vs ...any)
- func (d *Dumper) Fprint(w io.Writer, vs ...any)
- func (d *Dumper) Print(vs ...any)
- func (d *Dumper) Println(vs ...any)
- func (d *Dumper) ResetOptions()
- func (d *Dumper) WithOptions(fns ...OptionFunc) *Dumper
- func (d *Dumper) WithSkip(skip int) *Dumper
- func (d *Dumper) WithoutColor() *Dumper
- type OptionFunc
- type Options
- type Theme
Examples ¶
Constants ¶
View Source
const ( Fnopos = 1 << iota // no position Ffunc Ffile Ffname Fline )
These flags define which print caller information
Variables ¶
This section is empty.
Functions ¶
func Print ¶
func Print(vs ...any)
Print like fmt.Println, but the output is clearer and more beautiful
Example ¶
Config(func(d *Options) {
d.NoColor = true
})
defer Reset()
Print(
23,
[]string{"ab", "cd"},
[]int{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11},
map[string]string{"key": "val"},
map[string]any{
"sub": map[string]string{"k": "v"},
},
struct {
ab string
Cd int
}{
"ab", 23,
},
)
// Output like:
// PRINT AT github.com/gookit/goutil/dump.ExamplePrint(LINE 14):
// int(23)
// []string{"ab", "cd"}
// []int [
// 1,
// 2,
// 3,
// 4,
// 5,
// 6,
// 7,
// 8,
// 9,
// 10,
// 11,
// ]
// map[string]string {
// key: "val",
// }
// map[string]interface {} {
// sub: map[string]string{"k":"v"},
// }
// struct { ab string; Cd int } {
// ab: "ab",
// Cd: 23,
// }
//
Types ¶
type Dumper ¶
type Dumper struct {
*Options
// contains filtered or unexported fields
}
Dumper struct definition
func (*Dumper) WithOptions ¶
func (d *Dumper) WithOptions(fns ...OptionFunc) *Dumper
WithOptions for dumper
type OptionFunc ¶
type OptionFunc func(opts *Options)
OptionFunc type
func WithCallerSkip ¶
func WithCallerSkip(skip int) OptionFunc
WithCallerSkip on print caller position information.
func WithoutPosition ¶
func WithoutPosition() OptionFunc
WithoutPosition dont print call dump position information.
type Options ¶
type Options struct {
// Output the output writer
Output io.Writer
// NoType don't show data type TODO
NoType bool
// NoColor don't with color
NoColor bool
// IndentLen width. default is 2
IndentLen int
// IndentChar default is one space
IndentChar byte
// MaxDepth for nested print
MaxDepth int
// ShowFlag for display caller position
ShowFlag int
// CallerSkip skip for call runtime.Caller()
CallerSkip int
// ColorTheme for print result.
ColorTheme Theme
// SkipNilField value dump on map, struct.
SkipNilField bool
// SkipPrivate field dump on struct.
SkipPrivate bool
// BytesAsString dump handle.
BytesAsString bool
}
Options for dumper
Source Files
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