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argv

package module

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Versions in this module

v0

v0.2.1

Jul 1, 2021

Changes in this version

+ var ErrInvalidSyntax = errors.New("invalid syntax")

+ func MustParse(cmdline string, expanders ...Expander) [][]string

+ func Parse(cmdline string, expanders ...Expander) ([][]string, error)

+ type Commands []*exec.Cmd

+ func NewCommands(args ...[]string) (cmds Commands)

+ func (cmds Commands) Err(stderr io.Writer) Commands

+ func (cmds Commands) In(stdin io.Reader) Commands

+ func (cmds Commands) Out(stdout io.Writer) Commands

+ func (cmds Commands) Run() error

+ func (cmds Commands) Std() Commands

+ type Expander func(string) (string, error)

+ var Unbackquote Expander = func(backquoted string) (string, error) { ... }

+ type Parser struct

+ func NewParser(s *Scanner, backQuoteExpander, stringExpander Expander) *Parser

+ func (p *Parser) Parse() ([][]string, error)

+ type Scanner struct

+ func NewScanner(text string) *Scanner

+ func (s *Scanner) Next() (Token, error)

+ type Token struct

+ Type TokenType

+ Value []rune

+ func Scan(text string) ([]Token, error)

+ type TokenType uint32

+ const TokBackQuote

+ const TokEOF

+ const TokPipe

+ const TokSpace

+ const TokString

+ const TokStringDoubleQuote

+ const TokStringSingleQuote