1. Existing files

src:foo.txt
src:foo\ bar.txt
src:INSTALL\ NEW.txt
src:INSTALL\ NEW\ OLD.txt
src:INSTALL\ NEW\ OLD\ YEAH.txt

src:foo.txt lorem ipsum
src:foo\ bar.txt lorem ipsum
src:INSTALL\ NEW.txt lorem ipsum
src:INSTALL\ NEW\ OLD.txt lorem ipsum
src:INSTALL\ NEW\ OLD\ YEAH.txt lorem ipsum

src:foo.txt (lorem ipsum)
src:foo\ bar.txt (lorem ipsum)
src:INSTALL\ NEW.txt (lorem ipsum)
src:INSTALL\ NEW\ OLD.txt (lorem ipsum)
src:INSTALL\ NEW\ OLD\ YEAH.txt (lorem ipsum)

2. Not working

src:INSTALL.txt (unknown file)
src:INSTALL\ NEW\ OLD \ YEAH.txt (malformed)