Struct Runner

internal/gitcmd/runner.go:19–21

Runner limits the number of concurrent git subprocesses via an internal semaphore. All git command invocations should go through a shared Runner instance so that the total system-wide subprocess count stays bounded.

// semaphore. All git command invocations should go through a shared Runner
// instance so that the total system-wide subprocess count stays bounded.
type Runner struct {
	sem chan struct{}
}

// New creates a Runner that allows at most maxConcurrent simultaneous git
// subprocesses. If maxConcurrent <= 0 the default (16) is used.