Top Level Namespace

Defined Under Namespace

Modules: KV

Instance Method Summary collapse

Instance Method Details

#help_io ⇒ Object 



928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
 
# File 'lib/kv.rb', line 928

def help_io
  readme = File.read(File.join(__dir__, '../README.md'))
  help = []
  readme.each_line{|line|
    if /kv: A pager by Ruby Command list/ =~ line
      help << line
    elsif /^```/ =~ line && !help.empty?
      break
    elsif !help.empty?
      help << line
    end
  }

  StringIO.new(help.join)
end

#log(obj, prefix = '') ⇒ Object 



901
902
903
904
905
906
907
 
# File 'lib/kv.rb', line 901

def log obj, prefix = ''
  if $debug_log
    File.open($debug_log, 'a'){|f|
      f.puts "#{$$} #{prefix}#{obj.inspect}"
    }
  end
end

#search_partition(str, search) ⇒ Object 



909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
 
# File 'lib/kv.rb', line 909

def search_partition str, search
  results = []
  loop{
    r = str.match(search){|m|
      break if m.post_match == str
      results << [:unmatch, m.pre_match] unless m.pre_match.empty?
      results << [:match, m.to_s]
      str = m.post_match
    }
    break unless r
  }
  if results.empty?
    str
  else
    results << [:unmatch, str] unless str.empty?
    results
  end
end