cmd

package

v1.2.0 Latest Latest Go to latest Published: Oct 15, 2026 License: PostgreSQL Imports: 13 Imported by: 0

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var BuildDate time.Time // Set by main

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var DevMode = false // Whether running in development mode

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var LogFile string // Set by mainc

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var Plain bool // Enable console color output

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var TransqlateVersion string // Set by main

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var TtyOut = false // Whether stdout is a terminal

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var Version string // Set by main

func Errorf(msg string, args ...any) err

Errorf creates a cmd error

Default exit code is 1. Use WithCode(x) to change exit code. You cant wrap an error.

func Exit(code int) error

Exit returns an anonymous exiting error

Use it to stop program after --version or --help. Using cmd.Exit() rather than os.Exit() ensures all deferred functions are executed.

func Koanf(defaults map[string]any, flags *pflag.FlagSet) *koanf.Koanf

Koanf loads flags and environment variables into a koanf instance.

Set defaults in flags.

func NewDriver[T any](json string) (T, error)

NewDriver instantiates migration driver for current project

If json is set to either "Source" or "Driver", NewDriver tries to decode json into driver.

func Usage(err error) error

Usage instanciate a user CLI error

prevent error hints. exits with code 2.

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

func (u UsageError) Error() string

func (u UsageError) Exit()

implements main exiter.

func (u UsageError) Unwrap() error