Sha256: 6dabd18691ee97588868f45f7f6923b270e10e9ef74079414dcccee8d497840e
Contents?: true
Size: 716 Bytes
Versions: 275
Compression:
Stored size: 716 Bytes
Contents
class String
def column_of(index)
return 1 if index == 0
newline_index = rindex("\n", index - 1)
if newline_index
index - newline_index
else
index + 1
end
end
def line_of(index)
self[0...index].count("\n") + 1
end
unless method_defined?(:blank?)
def blank?
self == ""
end
end
# The following methods are lifted from Facets 2.0.2
def tabto(n)
if self =~ /^( *)\S/
indent(n - $1.length)
else
self
end
end
def indent(n)
if n >= 0
gsub(/^/, ' ' * n)
else
gsub(/^ {0,#{-n}}/, "")
end
end
def treetop_camelize
to_s.gsub(/\/(.?)/){ "::" + $1.upcase }.gsub(/(^|_)(.)/){ $2.upcase }
end
end
Version data entries
275 entries across 234 versions & 24 rubygems