Documentation
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Overview ¶
Package commandrunner provides helpers for executing Cobra commands while capturing their output and displaying it to the console.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func MergeCommandError ¶
func MergeCommandError(base error, res CommandResult) error
MergeCommandError enriches a base error with captured stdout/stderr when available.
Types ¶
type CobraCommandRunner ¶
type CobraCommandRunner struct {
// contains filtered or unexported fields
}
CobraCommandRunner executes any Cobra command with console output. This runner displays command output to stdout/stderr in real-time while also capturing it for the result.
func NewCobraCommandRunner ¶
func NewCobraCommandRunner(stdout, stderr io.Writer) *CobraCommandRunner
NewCobraCommandRunner creates a command runner that works with any Cobra command. It displays output to the console in real-time (like running the binary directly) while also capturing output for programmatic use.
func (*CobraCommandRunner) Run ¶
func (r *CobraCommandRunner) Run( ctx context.Context, cmd *cobra.Command, args []string, ) (CommandResult, error)
Run executes a Cobra command and displays output in real-time to console.
type CommandResult ¶
CommandResult captures the stdout and stderr collected during a Cobra command execution.
type CommandRunner ¶
type CommandRunner interface {
Run(ctx context.Context, cmd *cobra.Command, args []string) (CommandResult, error)
}
CommandRunner executes Cobra commands while capturing their output.
Source Files