path.Split
Syntax
path.Split PATH
path.Split splits PATH immediately following the final slash, separating it into a directory and a base component.
The returned values have the property that PATH = DIR+BASE.
If there is no slash in PATH, it returns an empty directory and the base is set to PATH.
Note: On Windows, PATH is converted to slash (/) separators.
{{ path.Split "a/news.html" }} → "a/", "news.html"
{{ path.Split "news.html" }} → "", "news.html"
{{ path.Split "a/b/c" }} → "a/b/", "c"