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Documentation

Index

• func ColumnNames(columns []*queryresult.ColumnDef) []string
• func ColumnValueAsString(val interface{}, col *queryresult.ColumnDef, opts ...ColumnValueOption) (result string, err error)
• func ColumnValuesAsString(values []interface{}, columns []*queryresult.ColumnDef, ...) ([]string, error)
• func GetMaxCols() int
• func ParseJSONOutputColumnValue(val interface{}, col *queryresult.ColumnDef) (interface{}, error)
• func ShowPaged(ctx context.Context, content string)
• func ShowVarsListJson(vars []*modconfig.Variable)
• func ShowVarsListTable(vars []*modconfig.Variable)
• func ShowWrappedTable(headers []string, rows [][]string, opts *ShowWrappedTableOptions)
• type ColumnValueOption
  • func WithNullString(nullString string) ColumnValueOption
• type ShowWrappedTableOptions

Functions

func ColumnNames

func ColumnNames(columns []*queryresult.ColumnDef) []string

ColumnNames :: extract names from columns

func ColumnValueAsString

func ColumnValueAsString(val interface{}, col *queryresult.ColumnDef, opts ...ColumnValueOption) (result string, err error)

ColumnValueAsString converts column value to string

func ColumnValuesAsString

func ColumnValuesAsString(values []interface{}, columns []*queryresult.ColumnDef, opts ...ColumnValueOption) ([]string, error)

ColumnValuesAsString converts a slice of columns into strings

func GetMaxCols

func GetMaxCols() int

func ParseJSONOutputColumnValue

func ParseJSONOutputColumnValue(val interface{}, col *queryresult.ColumnDef) (interface{}, error)

ParseJSONOutputColumnValue segregate data types, ignore string conversion for certain data types : JSON, JSONB, BOOL and so on..

func ShowPaged

func ShowPaged(ctx context.Context, content string)

ShowPaged displays the `content` in a system dependent pager

func ShowVarsListJson

func ShowVarsListJson(vars []*modconfig.Variable)

func ShowVarsListTable

func ShowVarsListTable(vars []*modconfig.Variable)

func ShowWrappedTable

func ShowWrappedTable(headers []string, rows [][]string, opts *ShowWrappedTableOptions)

Types

type ColumnValueOption

type ColumnValueOption func(opt *columnValueSettings)

func WithNullString

func WithNullString(nullString string) ColumnValueOption

type ShowWrappedTableOptions

type ShowWrappedTableOptions struct {
	AutoMerge        bool
	HideEmptyColumns bool
	Truncate         bool
}