app

Documentation

Overview

Package app wires the reproducible asset commands to their bounded inputs.

Index

• func IsUsage(err error) bool
• func Run(ctx context.Context, deps Dependencies, args []string, ...) error
• type Dependencies
• type UsageError
  • func (err *UsageError) Error() string

Functions

func IsUsage

func IsUsage(err error) bool

IsUsage reports whether err is command usage failure.

func Run

func Run(ctx context.Context, deps Dependencies, args []string, stdout, stderr io.Writer) error

Run dispatches one offline asset command.

Types

type Dependencies

type Dependencies struct {
	Repo       string
	Rasterizer platform.Rasterizer
}

Dependencies contains the narrow injectable process boundaries. A nil Rasterizer uses pinned rsvg-convert for build and verify.

type UsageError

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

UsageError describes invalid command or flag syntax. Callers map it to exit status 2; all other errors are command execution failures.

func (*UsageError) Error

func (err *UsageError) Error() string