tmux

Documentation

Index

• type CapturePaneRequest
  • func (r CapturePaneRequest) String() string
• type DisplayMessageRequest
  • func (r DisplayMessageRequest) String() string
• type Driver
• type NewSessionRequest
  • func (r NewSessionRequest) String() string
• type PaneInfo
  • func InspectPane(driver Driver, identifier string) (*PaneInfo, error)
  • func (i *PaneInfo) String() string
• type PaneMode
• type ResizePaneRequest
  • func (r ResizePaneRequest) String() string
• type ResizeWindowRequest
  • func (r ResizeWindowRequest) String() string
• type ShellDriver
  • func (s *ShellDriver) CapturePane(req CapturePaneRequest) ([]byte, error)
  • func (s *ShellDriver) DisplayMessage(req DisplayMessageRequest) ([]byte, error)
  • func (s *ShellDriver) NewSession(req NewSessionRequest) ([]byte, error)
  • func (s *ShellDriver) ResizePane(req ResizePaneRequest) error
  • func (s *ShellDriver) ResizeWindow(req ResizeWindowRequest) error
  • func (s *ShellDriver) SendSignal(sig string) error
  • func (s *ShellDriver) SetLogger(log *log.Logger)
  • func (s *ShellDriver) ShowOptions(req ShowOptionsRequest) ([]byte, error)
  • func (s *ShellDriver) SwapPane(req SwapPaneRequest) error
  • func (s *ShellDriver) WaitForSignal(sig string) error
• type ShowOptionsRequest
  • func (r ShowOptionsRequest) String() string
• type SwapPaneRequest
  • func (r SwapPaneRequest) String() string

Types

type CapturePaneRequest

type CapturePaneRequest struct {
	// Pane to capture. Defaults to current.
	Pane string

	// Start and end positions of the captured text. Negative lines are
	// positions in history.
	StartLine, EndLine int
}

CapturePaneRequest specifies the parameters for a capture-pane command.

func (CapturePaneRequest) String

func (r CapturePaneRequest) String() string

type DisplayMessageRequest

type DisplayMessageRequest struct {
	// Pane to capture. Defaults to current.
	Pane string

	// Message to display.
	Message string
}

DisplayMessageRequest specifies the parameters for a display-message command.

func (DisplayMessageRequest) String

func (r DisplayMessageRequest) String() string

type Driver

type Driver interface {
	// NewSession runs the tmux new-session command and returns its output.
	NewSession(NewSessionRequest) ([]byte, error)

	// DisplayMessage runs the tmux display-message command and returns its
	// output.
	DisplayMessage(DisplayMessageRequest) ([]byte, error)

	// CapturePane runs the tmux capture-pane command and returns its
	// output.
	CapturePane(CapturePaneRequest) ([]byte, error)

	// SwapPane runs the tmux swap-pane command.
	SwapPane(SwapPaneRequest) error

	// ResizePane runs the tmux resize-pane command.
	ResizePane(ResizePaneRequest) error

	// ResizeWindow runs the tmux resize-window command.
	ResizeWindow(ResizeWindowRequest) error

	// WaitForSignal runs the tmux wait-for command, waiting for a
	// corresponding SendSignal command.
	WaitForSignal(string) error

	// SendSignal runs the tmux wait-for command, activating anyone waiting
	// for this signal.
	SendSignal(string) error

	// ShowOptions runs the tmux shopw-options command and returns its
	// output.
	ShowOptions(ShowOptionsRequest) ([]byte, error)
}

Driver is a low-level API to access tmux. This maps directly to tmux commands.

type NewSessionRequest

type NewSessionRequest struct {
	// Name of the session, if any.
	Name string

	// Output format, if any. Without this, NewSession will not return any
	// output.
	Format string

	// Size of the new window.
	Width, Height int

	// Whether the new session should be detached from this client.
	Detached bool

	// Additional environment variables to pass to the command in the new
	// session.
	Env []string

	// Command to run in this new window. Must have at least one element.
	Command []string
}

NewSessionRequest specifies the parameter for a new-session command.

func (NewSessionRequest) String

func (r NewSessionRequest) String() string

type PaneInfo

type PaneInfo struct {
	ID             string
	WindowID       string
	Width, Height  int
	Mode           PaneMode
	ScrollPosition int
	WindowZoomed   bool
}

PaneInfo reports information about a tmux pane.

func InspectPane

func InspectPane(driver Driver, identifier string) (*PaneInfo, error)

InspectPane inspects a tmux pane and reports information about it. The argument identifies the pane we want to inspect, defaulting to the current pane if none is specified.

func (*PaneInfo) String

func (i *PaneInfo) String() string

type PaneMode

type PaneMode string

PaneMode specifies the mode in which the pane is.

const (
	// NormalMode specifies that the tmux pane is in normal mode, at the
	// bottom of the screen.
	NormalMode PaneMode = "normal-mode"

	// CopyMode indicates that the tmux pane is in copy mode, and may be
	// scrolled up.
	CopyMode PaneMode = "copy-mode"
)

type ResizePaneRequest

type ResizePaneRequest struct {
	Target     string // target pane
	ToggleZoom bool   // whether to toggle zoom
}

ResizePaneRequest specifies the parameters for a resize-pane command.

func (ResizePaneRequest) String

func (r ResizePaneRequest) String() string

type ResizeWindowRequest

type ResizeWindowRequest struct {
	Window        string
	Width, Height int
}

ResizeWindowRequest specifies the parameters for a resize-window command.

func (ResizeWindowRequest) String

func (r ResizeWindowRequest) String() string

type ShellDriver

type ShellDriver struct {
	// Path to the tmux executable. Defaults to "tmux".
	Path string

	// Path to the env command. Defaults to /usr/bin/env.
	Env string
	// contains filtered or unexported fields
}

ShellDriver is a Driver implementation that shells out to tmux to run commands.

func (*ShellDriver) CapturePane

func (s *ShellDriver) CapturePane(req CapturePaneRequest) ([]byte, error)

CapturePane runs the capture-pane command and returns its output.

func (*ShellDriver) DisplayMessage

func (s *ShellDriver) DisplayMessage(req DisplayMessageRequest) ([]byte, error)

DisplayMessage displays the given message in tmux and returns its output.

func (*ShellDriver) NewSession

func (s *ShellDriver) NewSession(req NewSessionRequest) ([]byte, error)

NewSession runs the tmux new-session command.

func (*ShellDriver) ResizePane

func (s *ShellDriver) ResizePane(req ResizePaneRequest) error

ResizePane runs the resize-pane command.

func (*ShellDriver) ResizeWindow

func (s *ShellDriver) ResizeWindow(req ResizeWindowRequest) error

ResizeWindow runs the resize-window command.

func (*ShellDriver) SendSignal

func (s *ShellDriver) SendSignal(sig string) error

SendSignal runs the wait-for -S command.

func (*ShellDriver) SetLogger

func (s *ShellDriver) SetLogger(log *log.Logger)

SetLogger specifies the logger for the ShellDriver. By default, the ShellDriver does not log anything.

func (*ShellDriver) ShowOptions

func (s *ShellDriver) ShowOptions(req ShowOptionsRequest) ([]byte, error)

ShowOptions runs the show-options command.

func (*ShellDriver) SwapPane

func (s *ShellDriver) SwapPane(req SwapPaneRequest) error

SwapPane runs the swap-pane command.

func (*ShellDriver) WaitForSignal

func (s *ShellDriver) WaitForSignal(sig string) error

WaitForSignal runs the wait-for command.

type ShowOptionsRequest

type ShowOptionsRequest struct {
	Global bool // show global options
}

ShowOptionsRequest specifies the parameters for a show-options command.

func (ShowOptionsRequest) String

func (r ShowOptionsRequest) String() string

type SwapPaneRequest

type SwapPaneRequest struct {
	// Source pane. Defaults to current.
	Source string

	// Destination pane to swap the source with.
	Destination string
}

SwapPaneRequest specifies the parameters for a swap-pane command.

func (SwapPaneRequest) String

func (r SwapPaneRequest) String() string