Function parseExamples

internal/cmdhelp/json.go:483–500

parseExamples turns cobra's Example field (a single multiline string) into individual Example entries. Each non-empty, non-comment line is taken as one runnable invocation; comment lines (`# ...`) are dropped. The convention in pad's existing commands is two-space-indented lines like: pad item cr

(example string)

//
// We trim leading/trailing whitespace per line.
func parseExamples(example string) []Example {
	example = strings.TrimSpace(example)
	if example == "" {
		return nil
	}
	var examples []Example
	for _, line := range strings.Split(example, "\n") {
		line = strings.TrimSpace(line)
		if line == "" || strings.HasPrefix(line, "#") {
			continue
		}
		examples = append(examples, Example{Cmd: line})
	}
	if len(examples) == 0 {
		return nil
	}
	return examples
}

// firstLine returns the first line of s with surrounding whitespace
// trimmed. Useful for collapsing a multi-line Long string into a Summary.