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Versions: 124
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Contents
# frozen_string_literal: true
class ReeString::Squish
include Ree::FnDSL
fn :squish
doc(<<~DOC)
Returns the string, first removing all whitespace on both ends of
the string, and then changing remaining consecutive whitespace
groups into one space each.
Note that it handles both ASCII and Unicode whitespace.
squish(%{ Multi-line
string }) # => "Multi-line string"
squish(" foo bar \n \t boo") # => "foo bar boo"
DOC
contract(String => String)
def call(str)
str
.dup
.gsub!(/[[:space:]]+/, " ")
.strip!
end
end
Version data entries
124 entries across 124 versions & 1 rubygems