cmd

package
v1.15.0-pr.1 Latest Latest
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 Go to latest Published: Mar 20, 2021 License: MIT Imports: 20 Imported by: 0

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Constants

View Source 
const (
	XDGConfigHomeEnvName   = "XDG_CONFIG_HOME"
	DefaultXDGConfigDir    = ".config"
	CSVQConfigDir          = "csvq"
	EnvFileName            = "csvq_env.json"
	PreloadCommandFileName = "csvqrc"

	HiddenPrefix = '.'
)
View Source 
const (
	VariableSign            = "@"
	FlagSign                = "@@"
	EnvironmentVariableSign = "@%"
	RuntimeInformationSign  = "@#"
)
View Source 
const (
	RepositoryFlag               = "REPOSITORY"
	TimezoneFlag                 = "TIMEZONE"
	DatetimeFormatFlag           = "DATETIME_FORMAT"
	AnsiQuotesFlag               = "ANSI_QUOTES"
	StrictEqualFlag              = "STRICT_EQUAL"
	WaitTimeoutFlag              = "WAIT_TIMEOUT"
	ImportFormatFlag             = "IMPORT_FORMAT"
	DelimiterFlag                = "DELIMITER"
	DelimiterPositionsFlag       = "DELIMITER_POSITIONS"
	JsonQueryFlag                = "JSON_QUERY"
	EncodingFlag                 = "ENCODING"
	NoHeaderFlag                 = "NO_HEADER"
	WithoutNullFlag              = "WITHOUT_NULL"
	StripEndingLineBreakFlag     = "STRIP_ENDING_LINE_BREAK"
	FormatFlag                   = "FORMAT"
	ExportEncodingFlag           = "WRITE_ENCODING"
	ExportDelimiterFlag          = "WRITE_DELIMITER"
	ExportDelimiterPositionsFlag = "WRITE_DELIMITER_POSITIONS"
	WithoutHeaderFlag            = "WITHOUT_HEADER"
	LineBreakFlag                = "LINE_BREAK"
	EncloseAllFlag               = "ENCLOSE_ALL"
	JsonEscapeFlag               = "JSON_ESCAPE"
	PrettyPrintFlag              = "PRETTY_PRINT"
	EastAsianEncodingFlag        = "EAST_ASIAN_ENCODING"
	CountDiacriticalSignFlag     = "COUNT_DIACRITICAL_SIGN"
	CountFormatCodeFlag          = "COUNT_FORMAT_CODE"
	ColorFlag                    = "COLOR"
	QuietFlag                    = "QUIET"
	LimitRecursion               = "LIMIT_RECURSION"
	CPUFlag                      = "CPU"
	StatsFlag                    = "STATS"
)
View Source 
const (
	CsvExt      = ".csv"
	TsvExt      = ".tsv"
	JsonExt     = ".json"
	LtsvExt     = ".ltsv"
	GfmExt      = ".md"
	OrgExt      = ".org"
	SqlExt      = ".sql"
	CsvqProcExt = ".cql"
	TextExt     = ".txt"
)
View Source 
const (
	NoEffect         = ""
	LableEffect      = "label"
	NumberEffect     = "number"
	StringEffect     = "string"
	BooleanEffect    = "boolean"
	TernaryEffect    = "ternary"
	DatetimeEffect   = "datetime"
	NullEffect       = "null"
	ObjectEffect     = "object"
	AttributeEffect  = "attribute"
	IdentifierEffect = "identifier"
	ValueEffect      = "value"
	EmphasisEffect   = "emphasis"
	PromptEffect     = "prompt"
	ErrorEffect      = "error"
	WarnEffect       = "warn"
	NoticeEffect     = "notice"
)
View Source 
const DefaultEnvJson = `` /* 4108-byte string literal not displayed */
View Source 
const DelimitAutomatically = "SPACES"

Variables

View Source 
var (
	TestTime  time.Time // For Tests
	Timezones = NewTimezoneMap()
)
View Source 
var FlagList = []string{
	RepositoryFlag,
	TimezoneFlag,
	DatetimeFormatFlag,
	AnsiQuotesFlag,
	StrictEqualFlag,
	WaitTimeoutFlag,
	ImportFormatFlag,
	DelimiterFlag,
	DelimiterPositionsFlag,
	JsonQueryFlag,
	EncodingFlag,
	NoHeaderFlag,
	WithoutNullFlag,
	StripEndingLineBreakFlag,
	FormatFlag,
	ExportEncodingFlag,
	ExportDelimiterFlag,
	ExportDelimiterPositionsFlag,
	WithoutHeaderFlag,
	LineBreakFlag,
	EncloseAllFlag,
	JsonEscapeFlag,
	PrettyPrintFlag,
	EastAsianEncodingFlag,
	CountDiacriticalSignFlag,
	CountFormatCodeFlag,
	ColorFlag,
	QuietFlag,
	LimitRecursion,
	CPUFlag,
	StatsFlag,
}
View Source 
var FormatLiteral = map[Format]string{
	CSV:   "CSV",
	TSV:   "TSV",
	FIXED: "FIXED",
	JSON:  "JSON",
	LTSV:  "LTSV",
	GFM:   "GFM",
	ORG:   "ORG",
	TEXT:  "TEXT",
}
View Source 
var ImportFormats = []Format{
	CSV,
	TSV,
	FIXED,
	JSON,
	LTSV,
}
View Source 
var JsonEscapeTypeLiteral = map[txjson.EscapeType]string{
	txjson.Backslash:        "BACKSLASH",
	txjson.HexDigits:        "HEX",
	txjson.AllWithHexDigits: "HEXALL",
}

Functions

func AppendStrIfNotExist added in v1.6.0 

func AppendStrIfNotExist(list []string, elem string) []string

func EnclosedEnvironmentVariableSymbol added in v1.7.0 

func EnclosedEnvironmentVariableSymbol(s string) string

func EnvironmentVariableSymbol added in v1.7.0 

func EnvironmentVariableSymbol(s string) string

func EscapeIdentifier added in v1.5.3 

func EscapeIdentifier(s string) string

func EscapeString added in v0.8.0 

func EscapeString(s string) string

func FlagSymbol added in v1.6.0 

func FlagSymbol(s string) string

func FormatInt added in v1.5.3 

func FormatInt(i int, thousandsSeparator string) string

func FormatNumber added in v1.5.3 

func FormatNumber(f float64, precision int, decimalPoint string, thousandsSeparator string, decimalSeparator string) string

func GetCSVQConfigDirFilePath added in v1.6.0 

func GetCSVQConfigDirFilePath(filename string) string

func GetConfigDirFilePath added in v1.6.0 

func GetConfigDirFilePath(filename string) string

func GetCurrentDirFilePath added in v1.6.0 

func GetCurrentDirFilePath(filename string) string

func GetDefaultNumberOfCPU added in v1.8.0 

func GetDefaultNumberOfCPU() int

func GetHomeDirFilePath added in v1.6.0 

func GetHomeDirFilePath(filename string) string

func GetLocation 

func GetLocation(timezone string) (*time.Location, error)

func GetRand 

func GetRand() *rand.Rand

func GetSpecialFilePath added in v1.6.0 

func GetSpecialFilePath(filename string) []string

func JsonEscapeTypeToString added in v1.6.1 

func JsonEscapeTypeToString(escapeType txjson.EscapeType) string

func MustBeEnclosed added in v1.7.0 

func MustBeEnclosed(s string) bool

func NewPalette added in v1.9.10 

func NewPalette(env *Environment) (*color.Palette, error)

func Now 

func Now(location *time.Location) time.Time

func ParseDelimiter added in v1.5.0 

func ParseDelimiter(s string) (rune, error)

func ParseDelimiterPositions added in v1.9.0 

func ParseDelimiterPositions(s string) ([]int, bool, error)

func ParseEncoding 

func ParseEncoding(s string) (text.Encoding, error)

func ParseJsonEscapeType added in v1.6.1 

func ParseJsonEscapeType(s string) (txjson.EscapeType, error)

func ParseLineBreak added in v1.5.0 

func ParseLineBreak(s string) (text.LineBreak, error)

func QuoteIdentifier added in v1.5.3 

func QuoteIdentifier(s string) string

func QuoteString added in v1.5.3 

func QuoteString(s string) string

func RuneWidth added in v1.6.0 

func RuneWidth(r rune, flags *Flags) int

func RuntimeInformationSymbol added in v1.7.0 

func RuntimeInformationSymbol(s string) string

func TextWidth added in v1.6.0 

func TextWidth(s string, flags *Flags) int

func TrimSpace added in v1.10.3 

func TrimSpace(s string) string

func UnescapeIdentifier added in v1.5.3 

func UnescapeIdentifier(s string, quote rune) string

func UnescapeString added in v0.1.5 

func UnescapeString(s string, quote rune) string

func VariableSymbol added in v1.7.0 

func VariableSymbol(s string) string

Types

type Environment added in v1.6.0 

type Environment struct {
	DatetimeFormat       []string            `json:"datetime_format"`
	Timezone             *string             `json:"timezone"`
	AnsiQuotes           *bool               `json:"ansi_quotes"`
	InteractiveShell     InteractiveShell    `json:"interactive_shell"`
	EnvironmentVariables map[string]string   `json:"environment_variables"`
	Palette              color.PaletteConfig `json:"palette"`
}

func NewEnvironment added in v1.9.3 

func NewEnvironment(ctx context.Context, defaultWaitTimeout time.Duration, retryDelay time.Duration) (*Environment, error)

func (*Environment) Load added in v1.9.3 

func (e *Environment) Load(ctx context.Context, defaultWaitTimeout time.Duration, retryDelay time.Duration) (err error)

func (*Environment) Merge added in v1.6.0 

func (e *Environment) Merge(e2 *Environment)

type ExportOptions added in v1.13.0 

type ExportOptions struct {
	StripEndingLineBreak bool
	Format               Format
	Encoding             text.Encoding
	Delimiter            rune
	DelimiterPositions   []int
	SingleLine           bool
	WithoutHeader        bool
	LineBreak            text.LineBreak
	EncloseAll           bool
	JsonEscape           txjson.EscapeType
	PrettyPrint          bool

	// For Calculation of String Width
	EastAsianEncoding    bool
	CountDiacriticalSign bool
	CountFormatCode      bool

	Color bool
}

func NewExportOptions added in v1.13.0 

func NewExportOptions() ExportOptions

func (ExportOptions) Copy added in v1.13.0 

func (ops ExportOptions) Copy() ExportOptions

type Flags 

type Flags struct {
	// Common Settings
	Repository     string
	Location       string
	DatetimeFormat []string
	AnsiQuotes     bool
	StrictEqual    bool

	WaitTimeout float64

	// For Import
	ImportOptions ImportOptions

	// For Export
	ExportOptions ExportOptions

	// System Use
	Quiet          bool
	LimitRecursion int64
	CPU            int
	Stats          bool
	// contains filtered or unexported fields
}

func NewFlags added in v1.9.3 

func NewFlags(env *Environment) (*Flags, error)

func (*Flags) GetTimeLocation added in v1.14.0 

func (f *Flags) GetTimeLocation() *time.Location

func (*Flags) SetAnsiQuotes added in v1.11.0 

func (f *Flags) SetAnsiQuotes(b bool)

func (*Flags) SetCPU added in v1.6.0 

func (f *Flags) SetCPU(i int)

func (*Flags) SetColor added in v1.6.0 

func (f *Flags) SetColor(b bool)

func (*Flags) SetCountDiacriticalSign added in v1.6.0 

func (f *Flags) SetCountDiacriticalSign(b bool)

func (*Flags) SetCountFormatCode added in v1.6.0 

func (f *Flags) SetCountFormatCode(b bool)

func (*Flags) SetDatetimeFormat added in v1.6.0 

func (f *Flags) SetDatetimeFormat(s string)

func (*Flags) SetDelimiter added in v1.6.0 

func (f *Flags) SetDelimiter(s string) error

func (*Flags) SetDelimiterPositions added in v1.9.0 

func (f *Flags) SetDelimiterPositions(s string) error

func (*Flags) SetEastAsianEncoding added in v1.6.0 

func (f *Flags) SetEastAsianEncoding(b bool)

func (*Flags) SetEncloseAll added in v1.6.0 

func (f *Flags) SetEncloseAll(b bool)

func (*Flags) SetEncoding added in v1.6.0 

func (f *Flags) SetEncoding(s string) error

func (*Flags) SetFormat added in v1.6.0 

func (f *Flags) SetFormat(s string, outfile string) error

func (*Flags) SetImportFormat added in v1.9.0 

func (f *Flags) SetImportFormat(s string) error

func (*Flags) SetJsonEscape added in v1.6.1 

func (f *Flags) SetJsonEscape(s string) error

func (*Flags) SetJsonQuery added in v1.6.0 

func (f *Flags) SetJsonQuery(s string)

func (*Flags) SetLimitRecursion added in v1.9.18 

func (f *Flags) SetLimitRecursion(i int64)

func (*Flags) SetLineBreak added in v1.6.0 

func (f *Flags) SetLineBreak(s string) error

func (*Flags) SetLocation added in v1.6.0 

func (f *Flags) SetLocation(s string) error

func (*Flags) SetNoHeader added in v1.6.0 

func (f *Flags) SetNoHeader(b bool)

func (*Flags) SetPrettyPrint added in v1.6.0 

func (f *Flags) SetPrettyPrint(b bool)

func (*Flags) SetQuiet added in v1.6.0 

func (f *Flags) SetQuiet(b bool)

func (*Flags) SetRepository added in v1.6.0 

func (f *Flags) SetRepository(s string) error

func (*Flags) SetStats added in v1.6.0 

func (f *Flags) SetStats(b bool)

func (*Flags) SetStrictEqual added in v1.13.7 

func (f *Flags) SetStrictEqual(b bool)

func (*Flags) SetStripEndingLineBreak added in v1.12.0 

func (f *Flags) SetStripEndingLineBreak(b bool)

func (*Flags) SetWaitTimeout added in v1.6.0 

func (f *Flags) SetWaitTimeout(t float64)

func (*Flags) SetWithoutHeader added in v1.6.0 

func (f *Flags) SetWithoutHeader(b bool)

func (*Flags) SetWithoutNull added in v1.6.0 

func (f *Flags) SetWithoutNull(b bool)

func (*Flags) SetWriteDelimiter added in v1.6.0 

func (f *Flags) SetWriteDelimiter(s string) error

func (*Flags) SetWriteDelimiterPositions added in v1.9.0 

func (f *Flags) SetWriteDelimiterPositions(s string) error

func (*Flags) SetWriteEncoding added in v1.6.0 

func (f *Flags) SetWriteEncoding(s string) error

type Format 

type Format int
const (
	AutoSelect Format = -1 + iota
	CSV
	TSV
	FIXED
	JSON
	LTSV
	GFM
	ORG
	TEXT
)

func ParseFormat added in v1.5.0 

func ParseFormat(s string, et txjson.EscapeType) (Format, txjson.EscapeType, error)

func (Format) String added in v1.1.0 

func (f Format) String() string

type ImportOptions added in v1.13.0 

type ImportOptions struct {
	Format             Format
	Delimiter          rune
	DelimiterPositions []int
	SingleLine         bool
	JsonQuery          string
	Encoding           text.Encoding
	NoHeader           bool
	WithoutNull        bool
}

func NewImportOptions added in v1.13.0 

func NewImportOptions() ImportOptions

func (ImportOptions) Copy added in v1.13.0 

func (ops ImportOptions) Copy() ImportOptions

type InteractiveShell added in v1.6.0 

type InteractiveShell struct {
	HistoryFile      string `json:"history_file"`
	HistoryLimit     *int   `json:"history_limit"`
	Prompt           string `json:"prompt"`
	ContinuousPrompt string `json:"continuous_prompt"`
	Completion       *bool  `json:"completion"`
	KillWholeLine    *bool  `json:"kill_whole_line"`
	ViMode           *bool  `json:"vi_mode"`
}

type TimezoneMap added in v1.14.0 

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

func NewTimezoneMap added in v1.14.0 

func NewTimezoneMap() TimezoneMap

func (TimezoneMap) Get added in v1.14.0 

func (tzmap TimezoneMap) Get(timezone string) (*time.Location, error)

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