outputs

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Version: v0.0.0-...-fca00ec Latest Latest
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Published: Jul 6, 2021 License: MIT Imports: 5 Imported by: 0

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Types

type CSVOutput

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

CSVOutput represents a TextQL output that transforms sql.Rows into CSV formatted string data using encoding/csv

func NewCSVOutput

func NewCSVOutput(opts *CSVOutputOptions) *CSVOutput

NewCSVOutput returns a new CSVOutput configured per the options provided.

func (*CSVOutput) Show

func (csvOutput *CSVOutput) Show(rows *sql.Rows)

Show writes the sql.Rows given to the destination in CSV format.

type CSVOutputOptions

type CSVOutputOptions struct {
	// WriteHeader determines if a header row based on the column names should be written.
	WriteHeader bool
	// Separator is the rune used to delimit fields.
	Separator rune
	// WriteTo is where the formatted data will be written to.
	WriteTo io.Writer
}

CSVOutputOptions define options that are passed to encoding/csv for formatting the output in specific ways.

type Output

type Output interface {
	// Show should display/write the sql.Rows to the implmentor's destination and format.
	Show(*sql.Rows)
}

Output implementors should accept sql.Rows and transform them however they need to in order to represent them in their specific format.

type PrettyCSVOutput

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

PrettyCSVOutput represents a TextQL output that transforms sql.Rows into pretty tables

func NewPrettyCSVOutput

func NewPrettyCSVOutput(opts *PrettyCSVOutputOptions) *PrettyCSVOutput

NewPrettyCSVOutput returns a new PrettyCSVOutput configured per the options provided.

func (*PrettyCSVOutput) Show

func (prettyCsvOutput *PrettyCSVOutput) Show(rows *sql.Rows)

Show writes the sql.Rows given to the destination in tablewriter basic format.

type PrettyCSVOutputOptions

type PrettyCSVOutputOptions struct {
	// WriteHeader determines if a header row based on the column names should be written.
	WriteHeader bool
	// WriteTo is where the formatted data will be written to.
	WriteTo io.Writer
}

PrettyCSVOutputOptions define options that are passed to tablewriter for formatting the output in specific ways.

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