command

package

v0.17.0 Latest Latest Go to latest Published: Dec 16, 2024 License: Apache-2.0 Imports: 1 Imported by: 0

Details

Package command defines variation points to allow alternate command runners.

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type Cmd struct {
	*exec.Cmd
	Run func() error
}

Cmd is an exec.Cmd with a configurable Run function.

func New(c string, args ...string) *Cmd

New is the default factory that creates a Cmd with an os exec.Cmd Run function.

type ExecCommandFn func(string, ...string) *Cmd

ExecCommandFn defines a Cmd factory function. It takes the command to run as first parameter then its arguments as a slice.