Function getNormalizedPathComponentsFromCombined

internal/tspath/path.go:345–385

(path string)

}

func getNormalizedPathComponentsFromCombined(path string) []string {
	rootLength := GetRootLength(path)
	// Always include the root component (empty string for relative paths).
	components := make([]string, 1, 8)
	components[0] = path[:rootLength]

	for i := rootLength; i < len(path); {
		// Skip directory separators (handles consecutive separators and trailing '/').
		for i < len(path) && path[i] == '/' {
			i++
		}
		if i >= len(path) {
			break
		}

		start := i
		for i < len(path) && path[i] != '/' {
			i++
		}
		component := path[start:i]

		if component == "" || component == "." {
			continue
		}
		if component == ".." {
			if len(components) > 1 {
				if components[len(components)-1] != ".." {
					components = components[:len(components)-1]
					continue
				}
			} else if components[0] != "" {
				// If this is an absolute path, we can't go above the root.
				continue
			}
		}

		components = append(components, component)
	}

	return components
}

func GetNormalizedAbsolutePathWithoutRoot(fileName string, currentDirectory string) string {
	absolutePath := GetNormalizedAbsolutePath(fileName, currentDirectory)