Method cursorOnFirstLine

internal/tui/model.go:1253–1253

cursorOnFirstLine: true when ↑ should walk prompt history instead of moving the textarea's own cursor. cursorOnLastLine is the mirror for ↓.

()

// buildSystem appends the working-directory anchor to the embedded system
// prompt so "hier" / "here" resolves to a concrete path.
func buildSystem(projectDir string) string {
	return config.DefaultSystemPrompt + "\n\nWorking directory: " + projectDir
}