Sha256: 7ef3c293084c00717ed080c4bf03f9099bf065240af1bdd0df8902f810adc7eb
Contents?: true
Size: 384 Bytes
Versions: 5
Compression:
Stored size: 384 Bytes
Contents
class String
# Indent left or right by n spaces.
# (This used to be called #tab and aliased as #indent.)
#
# CREDIT: Gavin Sinclair, Trans
def indent(n)
if n >= 0
gsub(/^/, ' ' * n)
else
gsub(/^ {0,#{-n}}/, "")
end
end
# Outdent just indents a negative number of spaces.
#
# CREDIT: Noah Gibbs
def outdent(n)
indent(-n)
end
end
Version data entries
5 entries across 5 versions & 1 rubygems