builder

Documentation

Index

• Variables
• type BuiltinCommand
  • func (c *BuiltinCommand) AddFiles(files ...*os.File)
  • func (c *BuiltinCommand) Close() error
  • func (c *BuiltinCommand) FileExt() string
  • func (c *BuiltinCommand) Kill()
  • func (c *BuiltinCommand) SameAs(o Command) bool
  • func (c *BuiltinCommand) SetStderr(w io.Writer) bool
  • func (c *BuiltinCommand) SetStdin(r io.Reader) bool
  • func (c *BuiltinCommand) SetStdout(w io.Writer) bool
  • func (c *BuiltinCommand) Start() error
  • func (c *BuiltinCommand) Wait() (int, error)
• type BuiltinCommandFunc
• type Command
• type MacroCommand
  • func BuildCommandLine(commandLine string, builtins map[string]BuiltinCommandFunc) ([]*MacroCommand, error)
  • func (mc *MacroCommand) AddPiped(c Command) error
  • func (mc *MacroCommand) Anchor() string
  • func (mc *MacroCommand) Close()
  • func (mc *MacroCommand) FileExt() string
  • func (mc *MacroCommand) Kill()
  • func (mc *MacroCommand) Run() (int, error)
  • func (mc *MacroCommand) SameAs(other *MacroCommand) bool
  • func (mc *MacroCommand) SetStderr(w *os.File) bool
  • func (mc *MacroCommand) Stdout() (io.Reader, bool)
• type OsCommand
  • func (c *OsCommand) AddFiles(f ...*os.File)
  • func (c *OsCommand) Close() error
  • func (c *OsCommand) FileExt() string
  • func (c *OsCommand) Kill()
  • func (c *OsCommand) SameAs(o Command) bool
  • func (c *OsCommand) SetStderr(w io.Writer) bool
  • func (c *OsCommand) SetStdin(r io.Reader) bool
  • func (c *OsCommand) SetStdout(w io.Writer) bool
  • func (c *OsCommand) Start() error
  • func (c *OsCommand) Wait() (int, error)

Variables

var ErrBackgroundCommand = fmt.Errorf("background command")

var ErrEmptyCommand = fmt.Errorf("no command")

Types

type BuiltinCommand

type BuiltinCommand struct {
	Args []string
	F    BuiltinCommandFunc
	// contains filtered or unexported fields
}

func (*BuiltinCommand) AddFiles

func (c *BuiltinCommand) AddFiles(files ...*os.File)

func (*BuiltinCommand) Close

func (c *BuiltinCommand) Close() error

func (*BuiltinCommand) FileExt

func (c *BuiltinCommand) FileExt() string

func (*BuiltinCommand) Kill

func (c *BuiltinCommand) Kill()

func (*BuiltinCommand) SameAs

func (c *BuiltinCommand) SameAs(o Command) bool

func (*BuiltinCommand) SetStderr

func (c *BuiltinCommand) SetStderr(w io.Writer) bool

func (*BuiltinCommand) SetStdin

func (c *BuiltinCommand) SetStdin(r io.Reader) bool

func (*BuiltinCommand) SetStdout

func (c *BuiltinCommand) SetStdout(w io.Writer) bool

func (*BuiltinCommand) Start

func (c *BuiltinCommand) Start() error

func (*BuiltinCommand) Wait

func (c *BuiltinCommand) Wait() (int, error)

type BuiltinCommandFunc

type BuiltinCommandFunc func(io.Reader, io.Writer, io.Writer, ...string) int

type Command

type Command interface {
	SetStdout(io.Writer) bool
	SetStderr(io.Writer) bool
	SetStdin(io.Reader) bool
	AddFiles(...*os.File)
	Start() error
	Wait() (int, error)
	Close() error
	FileExt() string
	Kill()
	SameAs(Command) bool
}

type MacroCommand

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

func BuildCommandLine

func BuildCommandLine(commandLine string, builtins map[string]BuiltinCommandFunc) ([]*MacroCommand, error)

func (*MacroCommand) AddPiped

func (mc *MacroCommand) AddPiped(c Command) error

func (*MacroCommand) Anchor

func (mc *MacroCommand) Anchor() string

func (*MacroCommand) Close

func (mc *MacroCommand) Close()

func (*MacroCommand) FileExt

func (mc *MacroCommand) FileExt() string

func (*MacroCommand) Kill

func (mc *MacroCommand) Kill()

func (*MacroCommand) Run

func (mc *MacroCommand) Run() (int, error)

func (*MacroCommand) SameAs

func (mc *MacroCommand) SameAs(other *MacroCommand) bool

func (*MacroCommand) SetStderr

func (mc *MacroCommand) SetStderr(w *os.File) bool

func (*MacroCommand) Stdout

func (mc *MacroCommand) Stdout() (io.Reader, bool)

type OsCommand

type OsCommand struct {
	Command *exec.Cmd
	// contains filtered or unexported fields
}

func (*OsCommand) AddFiles

func (c *OsCommand) AddFiles(f ...*os.File)

func (*OsCommand) Close

func (c *OsCommand) Close() error

func (*OsCommand) FileExt

func (c *OsCommand) FileExt() string

func (*OsCommand) Kill

func (c *OsCommand) Kill()

func (*OsCommand) SameAs

func (c *OsCommand) SameAs(o Command) bool

func (*OsCommand) SetStderr

func (c *OsCommand) SetStderr(w io.Writer) bool

func (*OsCommand) SetStdin

func (c *OsCommand) SetStdin(r io.Reader) bool

func (*OsCommand) SetStdout

func (c *OsCommand) SetStdout(w io.Writer) bool

func (*OsCommand) Start

func (c *OsCommand) Start() error

func (*OsCommand) Wait

func (c *OsCommand) Wait() (int, error)