#

def join_consecutive!

consecutive_groups = @document.select(&:ignore_newline_not_beg?).map do |code_line|

line.ignore_newline_not_beg?

end

end

# expect(lines[1].to_s).to eq("")

def join_trailing_slash!

trailing_groups = @document.select(&:trailing_slash?).map do |code_line|

end

join_groups(trailing_groups)

self

)

# Hide the rest of the lines

# The above lines already have newlines in them, if add more

# then there will be double newline, use an empty line instead

@document[line.index] = CodeLine.new(line: "", index: line.index, lex: [])

# Like `take_while` except when it stops

# iterating, it also returns the line

# that caused it to stop

take_next_and_stop = false

@document[range].take_while do |line|

next if take_next_and_stop