T
Trans
I need to split a path by head/*tail.
Ex.
File.head_tail_split('home/foo/bar') #=> [ 'home', 'foo/bar' ]
Sure, I can write a clumsy loop like the following:
def File.head_tail_split(fname)
s = fname
t = []
h = nil
until s == '.'
t << h
s, h = *split(s)
end
return h, File.join(*t.compact)
end
But I'm betting there's a better way. Or maybe there's already an easy
way I'm overlooking?
T.
Ex.
File.head_tail_split('home/foo/bar') #=> [ 'home', 'foo/bar' ]
Sure, I can write a clumsy loop like the following:
def File.head_tail_split(fname)
s = fname
t = []
h = nil
until s == '.'
t << h
s, h = *split(s)
end
return h, File.join(*t.compact)
end
But I'm betting there's a better way. Or maybe there's already an easy
way I'm overlooking?
T.