Module: Mocal

Defined in:
lib/mocal.rb,
lib/mocal/version.rb

Constant Summary collapse

VERSION = 
"0.0.3"

Class Method Summary collapse

Class Method Details

.build_cal(cal, label = false) ⇒ Object 



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# File 'lib/mocal.rb', line 38

def build_cal(cal, label=false)
  today = Date.today
  first = Date.new(cal.year, cal.month, 1)
  last = first.next_month - 1
  buf = Array.new(8, "")
  # buf[0] = "#{'%2d' % cal.month}月 #{cal.year if label}".center(20) + " "
  # buf[1] = "月 火 水 木 金 土 日  "
  buf[0] = "#{cal.strftime('%B')} #{cal.year if label}".center(21) + " "
  buf[1] = "Mo Tu We Th Fr Sa Su  "

  i = 2
  buf[i] = "   " * ((first.wday+6)%7)
  (first..last).each do |d|
    _day = "%2d" % d.day
    if STDOUT.isatty
      _day = _day.bright.underscore if d.holiday? || user_offday?(d)
      _day = _day.reverse if d == today
    end
    buf[i] += "#{_day} "
    if d.sunday?
      buf[i] += " "
      i += 1
    end
  end
  buf[i] += "   " * (7 - last.wday) + " "
  (i+1..7).each do |j|
    buf[j] = " " * 22
  end
  buf#.map{|b| b+"|"}
end

.config_json ⇒ Object 



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# File 'lib/mocal.rb', line 16

def config_json
  @config_json ||= open(File.expand_path("~/.mocal.json")) do |io|
    JSON.load(io)
  end rescue {}
end

.offdays ⇒ Object 



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# File 'lib/mocal.rb', line 22

def offdays
  offday = []
  json_data = config_json["offday"] || config_json["offdays"] || {}
  json_data.keys.each do |k|
    json_data[k].each do |d|
      offday << "#{k}-#{d}"
    end
  end
  offday
end

.print_month(year, month) ⇒ Object 



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# File 'lib/mocal.rb', line 69

def print_month(year, month)
  print_n_months(year, month, 1, true)
end

.print_n_months(year, month, n = 3, label = false) ⇒ Object 



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# File 'lib/mocal.rb', line 73

def print_n_months(year, month, n=3, label=false)
  cal = Date.new(year, month, 1)
  m = []
  n.times do |i|
    m << build_cal(cal, label)
    cal = cal.next_month
  end
  8.times do |i|
    n.times {|j| print m[j][i] }
    print "\n"
  end
  print "\n"
end

.print_year(year) ⇒ Object 



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# File 'lib/mocal.rb', line 87

def print_year(year)
  col = [4, terminal_width/22].min
  puts "[ #{ARGV[0]} ]".center(col*22-2)
  (12/col).times {|m| print_n_months(year, m*col+1, col) }
end

.run(_argv) ⇒ Object 



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# File 'lib/mocal.rb', line 93

def run(_argv)
  case _argv.size
  when 0
    today = Date.today.prev_month
    print_n_months(today.year, today.month, 3, true)
  when 1
    argv = _argv[0].to_i
    if argv <= 12
      print_month(Date.today.year, argv)
    else
      print_year(argv)
    end
  else
    print_month(_argv[1].to_i, _argv[0].to_i)
  end
end

.terminal_width ⇒ Object 



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# File 'lib/mocal.rb', line 12

def terminal_width
  %x(stty size).split.map(&:to_i)[1]
end

.user_offday?(day) ⇒ Boolean 



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# File 'lib/mocal.rb', line 33

def user_offday?(day)
  @user_offdays ||= offdays
  @user_offdays.include?(day.to_s)
end