cmd

Documentation

Index

• Constants
• func CreateFile(filename string, s string) error
• func EscapeString(s string) string
• func GetLocation() *time.Location
• func GetRand() *rand.Rand
• func GetReader(r io.Reader, enc Encoding) io.Reader
• func HumarizeNumber(s string) string
• func IsReadableFromPipeOrRedirection() bool
• func Now() time.Time
• func SetCPU(i int)
• func SetColor(b bool)
• func SetDatetimeFormat(s string)
• func SetDelimiter(s string) error
• func SetEncoding(s string) error
• func SetFormat(s string) error
• func SetJsonQuery(s string)
• func SetLineBreak(s string) error
• func SetLocation(s string) error
• func SetNoHeader(b bool)
• func SetOut(s string) error
• func SetPrettyPrint(b bool)
• func SetQuiet(b bool)
• func SetRepository(s string) error
• func SetSource(s string) error
• func SetStats(b bool)
• func SetWaitTimeout(f float64)
• func SetWithoutHeader(b bool)
• func SetWithoutNull(b bool)
• func SetWriteDelimiter(s string) error
• func SetWriteEncoding(s string) error
• func ToStdout(s string) error
• func TryCreateFile(filename string) error
• func UnescapeString(s string) string
• func UpdateFile(fp *os.File, s string) error
• type Encoding
  • func ParseEncoding(s string) (Encoding, error)
  • func (e Encoding) String() string
• type Flags
  • func GetFlags() *Flags
• type Format
  • func (f Format) String() string
• type LineBreak
  • func (lb LineBreak) String() string
  • func (lb LineBreak) Value() string
• type ReadLineTerminal
  • func (t ReadLineTerminal) ReadLine() (string, error)
  • func (t ReadLineTerminal) SaveHistory(s string)
  • func (t ReadLineTerminal) SetContinuousPrompt()
  • func (t ReadLineTerminal) SetPrompt()
  • func (t ReadLineTerminal) Teardown()
  • func (t ReadLineTerminal) Write(s string) error
• type VirtualTerminal
  • func NewTerminal() (VirtualTerminal, error)

Constants

const (
	CsvExt  = ".csv"
	TsvExt  = ".tsv"
	JsonExt = ".json"
	GfmExt  = ".md"
	OrgExt  = ".org"
)

const (
	TerminalPrompt           string = "csvq > "
	TerminalContinuousPrompt string = "     > "
)

const HistoryFile = ".csvq_history"

const UNDEF = -1

Functions

func CreateFile

func CreateFile(filename string, s string) error

func EscapeString

func EscapeString(s string) string

func GetLocation

func GetLocation() *time.Location

func GetRand

func GetRand() *rand.Rand

func GetReader

func GetReader(r io.Reader, enc Encoding) io.Reader

func HumarizeNumber

func HumarizeNumber(s string) string

func IsReadableFromPipeOrRedirection

func IsReadableFromPipeOrRedirection() bool

func Now

func Now() time.Time

func SetCPU

func SetCPU(i int)

func SetColor

func SetColor(b bool)

func SetDatetimeFormat

func SetDatetimeFormat(s string)

func SetDelimiter

func SetDelimiter(s string) error

func SetEncoding

func SetEncoding(s string) error

func SetFormat

func SetFormat(s string) error

func SetJsonQuery

func SetJsonQuery(s string)

func SetLineBreak

func SetLineBreak(s string) error

func SetLocation

func SetLocation(s string) error

func SetNoHeader

func SetNoHeader(b bool)

func SetOut

func SetOut(s string) error

func SetPrettyPrint

func SetPrettyPrint(b bool)

func SetQuiet

func SetQuiet(b bool)

func SetRepository

func SetRepository(s string) error

func SetSource

func SetSource(s string) error

func SetStats

func SetStats(b bool)

func SetWaitTimeout

func SetWaitTimeout(f float64)

func SetWithoutHeader

func SetWithoutHeader(b bool)

func SetWithoutNull

func SetWithoutNull(b bool)

func SetWriteDelimiter

func SetWriteDelimiter(s string) error

func SetWriteEncoding

func SetWriteEncoding(s string) error

func ToStdout

func ToStdout(s string) error

func TryCreateFile

func TryCreateFile(filename string) error

func UnescapeString

func UnescapeString(s string) string

func UpdateFile

func UpdateFile(fp *os.File, s string) error

Types

type Encoding

type Encoding string

const (
	UTF8 Encoding = "UTF8"
	SJIS Encoding = "SJIS"
)

func ParseEncoding

func ParseEncoding(s string) (Encoding, error)

func (Encoding) String

func (e Encoding) String() string

type Flags

type Flags struct {
	// Global Options
	Delimiter      rune
	JsonQuery      string
	Encoding       Encoding
	LineBreak      LineBreak
	Location       string
	Repository     string
	Source         string
	DatetimeFormat string
	WaitTimeout    float64
	NoHeader       bool
	WithoutNull    bool

	// For Output
	WriteEncoding  Encoding
	OutFile        string
	Format         Format
	PrettyPrint    bool
	Color          bool
	WriteDelimiter rune
	WithoutHeader  bool

	// System Use
	Quiet bool
	CPU   int
	Stats bool

	// Fixed Value
	RetryInterval time.Duration

	// Use in tests
	Now string
}

func GetFlags

func GetFlags() *Flags

type Format

type Format int

const (
	TEXT Format = iota
	CSV
	TSV
	JSON
	JSONH
	JSONA
	GFM
	ORG
)

func (Format) String

func (f Format) String() string

type LineBreak

type LineBreak string

const (
	CR   LineBreak = "\r"
	LF   LineBreak = "\n"
	CRLF LineBreak = "\r\n"
)

func (LineBreak) String

func (lb LineBreak) String() string

func (LineBreak) Value

func (lb LineBreak) Value() string

type ReadLineTerminal

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

func (ReadLineTerminal) ReadLine

func (t ReadLineTerminal) ReadLine() (string, error)

func (ReadLineTerminal) SaveHistory

func (t ReadLineTerminal) SaveHistory(s string)

func (ReadLineTerminal) SetContinuousPrompt

func (t ReadLineTerminal) SetContinuousPrompt()

func (ReadLineTerminal) SetPrompt

func (t ReadLineTerminal) SetPrompt()

func (ReadLineTerminal) Teardown

func (t ReadLineTerminal) Teardown()

func (ReadLineTerminal) Write

func (t ReadLineTerminal) Write(s string) error

type VirtualTerminal

type VirtualTerminal interface {
	ReadLine() (string, error)
	Write(string) error
	SetPrompt()
	SetContinuousPrompt()
	SaveHistory(string)
	Teardown()
}

var Terminal VirtualTerminal

func NewTerminal

func NewTerminal() (VirtualTerminal, error)