File: strip.rb

package info (click to toggle)
ruby3.4 3.4.5-1~exp1
  • links: PTS, VCS
  • area: main
  • in suites: experimental
  • size: 154,784 kB
  • sloc: ruby: 1,259,653; ansic: 829,955; yacc: 28,233; pascal: 7,359; sh: 3,864; python: 1,799; cpp: 1,158; asm: 808; makefile: 801; javascript: 414; lisp: 109; perl: 62; awk: 36; sed: 4; xml: 4
file content (12 lines) | stat: -rw-r--r-- 218 bytes parent folder | download | duplicates (5) 
1
2
3
4
5
6
7
8
9
10
11
12
 
# frozen_string_literal: true
last_is_void = false
ARGF.each do |line|
  case line
  when /\A\s*\z/, /\A\#/
    puts unless last_is_void
    last_is_void = true
  else
    print line
    last_is_void = false
  end
end