cli

Documentation

Overview

Package cli implements WASI CLI interfaces for command-line programs.

Implements:

• wasi:cli/environment@0.2.3 - Environment variables and arguments
• wasi:cli/exit@0.2.3 - Program exit
• wasi:cli/stdin@0.2.3 - Standard input
• wasi:cli/stdout@0.2.3 - Standard output
• wasi:cli/stderr@0.2.3 - Standard error
• wasi:cli/terminal-input@0.2.3 - Terminal input detection
• wasi:cli/terminal-output@0.2.3 - Terminal output detection
• wasi:cli/terminal-stdin@0.2.3 - Terminal stdin
• wasi:cli/terminal-stdout@0.2.3 - Terminal stdout
• wasi:cli/terminal-stderr@0.2.3 - Terminal stderr

Index

• type EnvironmentHost
  • func NewEnvironmentHost(env map[string]string, args []string, cwd string) *EnvironmentHost
  • func (h *EnvironmentHost) GetArguments(_ context.Context) []string
  • func (h *EnvironmentHost) GetEnvironment(_ context.Context) [][2]string
  • func (h *EnvironmentHost) InitialCwd(_ context.Context) *string
  • func (h *EnvironmentHost) Namespace() string
• type ExitHost
  • func NewExitHost() *ExitHost
  • func (h *ExitHost) Exit(_ context.Context, status uint32)
  • func (h *ExitHost) Namespace() string
• type StderrHost
  • func NewStderrHost(resources *preview2.ResourceTable, stderr *preview2.OutputStreamResource) *StderrHost
  • func (h *StderrHost) GetStderr(_ context.Context) uint32
  • func (h *StderrHost) Namespace() string
• type StdioHost
  • func NewStdioHost(resources *preview2.ResourceTable, stdin *preview2.InputStreamResource, ...) *StdioHost
  • func (h *StdioHost) GetStdin(_ context.Context) uint32
  • func (h *StdioHost) Namespace() string
• type StdoutHost
  • func NewStdoutHost(resources *preview2.ResourceTable, stdout *preview2.OutputStreamResource) *StdoutHost
  • func (h *StdoutHost) GetStdout(_ context.Context) uint32
  • func (h *StdoutHost) Namespace() string
• type TerminalStderrHost
  • func NewTerminalStderrHost() *TerminalStderrHost
  • func (h *TerminalStderrHost) GetTerminalStderr(_ context.Context) *uint32
  • func (h *TerminalStderrHost) Namespace() string
• type TerminalStdinHost
  • func NewTerminalStdinHost() *TerminalStdinHost
  • func (h *TerminalStdinHost) GetTerminalStdin(_ context.Context) *uint32
  • func (h *TerminalStdinHost) Namespace() string
• type TerminalStdoutHost
  • func NewTerminalStdoutHost() *TerminalStdoutHost
  • func (h *TerminalStdoutHost) GetTerminalStdout(_ context.Context) *uint32
  • func (h *TerminalStdoutHost) Namespace() string

Types

type EnvironmentHost

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

func NewEnvironmentHost

func NewEnvironmentHost(env map[string]string, args []string, cwd string) *EnvironmentHost

func (*EnvironmentHost) GetArguments

func (h *EnvironmentHost) GetArguments(_ context.Context) []string

func (*EnvironmentHost) GetEnvironment

func (h *EnvironmentHost) GetEnvironment(_ context.Context) [][2]string

func (*EnvironmentHost) InitialCwd

func (h *EnvironmentHost) InitialCwd(_ context.Context) *string

func (*EnvironmentHost) Namespace

func (h *EnvironmentHost) Namespace() string

type ExitHost

type ExitHost struct{}

func NewExitHost

func NewExitHost() *ExitHost

func (*ExitHost) Exit

func (h *ExitHost) Exit(_ context.Context, status uint32)

func (*ExitHost) Namespace

func (h *ExitHost) Namespace() string

type StderrHost

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

func NewStderrHost

func NewStderrHost(resources *preview2.ResourceTable, stderr *preview2.OutputStreamResource) *StderrHost

func (*StderrHost) GetStderr

func (h *StderrHost) GetStderr(_ context.Context) uint32

func (*StderrHost) Namespace

func (h *StderrHost) Namespace() string

type StdioHost

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

func NewStdioHost

func NewStdioHost(resources *preview2.ResourceTable,
	stdin *preview2.InputStreamResource,
	stdout *preview2.OutputStreamResource,
	stderr *preview2.OutputStreamResource) *StdioHost

func (*StdioHost) GetStdin

func (h *StdioHost) GetStdin(_ context.Context) uint32

func (*StdioHost) Namespace

func (h *StdioHost) Namespace() string

type StdoutHost

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

func NewStdoutHost

func NewStdoutHost(resources *preview2.ResourceTable, stdout *preview2.OutputStreamResource) *StdoutHost

func (*StdoutHost) GetStdout

func (h *StdoutHost) GetStdout(_ context.Context) uint32

func (*StdoutHost) Namespace

func (h *StdoutHost) Namespace() string

type TerminalStderrHost

type TerminalStderrHost struct{}

func NewTerminalStderrHost

func NewTerminalStderrHost() *TerminalStderrHost

func (*TerminalStderrHost) GetTerminalStderr

func (h *TerminalStderrHost) GetTerminalStderr(_ context.Context) *uint32

func (*TerminalStderrHost) Namespace

func (h *TerminalStderrHost) Namespace() string

type TerminalStdinHost

type TerminalStdinHost struct{}

func NewTerminalStdinHost

func NewTerminalStdinHost() *TerminalStdinHost

func (*TerminalStdinHost) GetTerminalStdin

func (h *TerminalStdinHost) GetTerminalStdin(_ context.Context) *uint32

func (*TerminalStdinHost) Namespace

func (h *TerminalStdinHost) Namespace() string

type TerminalStdoutHost

type TerminalStdoutHost struct{}

func NewTerminalStdoutHost

func NewTerminalStdoutHost() *TerminalStdoutHost

func (*TerminalStdoutHost) GetTerminalStdout

func (h *TerminalStdoutHost) GetTerminalStdout(_ context.Context) *uint32

func (*TerminalStdoutHost) Namespace

func (h *TerminalStdoutHost) Namespace() string