Class: WWID

Inherits:
Object
  • Object
show all
Defined in:
lib/doing/wwid.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(input = nil) ⇒ WWID

Returns a new instance of WWID.



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# File 'lib/doing/wwid.rb', line 14

def initialize(input=nil)
  @content = {}

  @config = read_config

  @config['doing_file'] ||= "~/what_was_i_doing.md"
  @config['current_section'] ||= 'Currently'
  @config['editor_app'] ||= nil
  @config['templates'] ||= {}
  @config['templates']['default'] ||= {
    'date_format' => '%Y-%m-%d %H:%M',
    'template' => '%date | %title%note',
    'wrap_width' => 0
  }
  @config['templates']['today'] ||= {
    'date_format' => '%_I:%M%P',
    'template' => '%date: %title%note',
    'wrap_width' => 0
  }
  @config['templates']['last'] ||= {
    'date_format' => '%-I:%M%P on %a',
    'template' => '%title (at %date)%odnote',
    'wrap_width' => 88
  }
  @config['templates']['recent'] ||= {
    'date_format' => '%_I:%M%P',
    'template' => '%shortdate: %title',
    'wrap_width' => 88
  }
  @config['views'] ||= {
    'sample' => {
      'date_format' => '%_I:%M%P',
      'template' => '%date | %title%note',
      'wrap_width' => 0,
      'section' => 'section_name',
      'count' => 5,
      'order' => "desc"
    },
    'color' => {
        'date_format' => '%F %_I:%M%P',
        'template' => '%boldblack%date %boldgreen| %boldwhite%title%default%note',
        'wrap_width' => 0,
        'section' => 'Currently',
        'count' => 10,
        'order' => "asc"
    }
  }

  @doing_file = File.expand_path(config['doing_file'])
  @current_section = config['current_section']
  @default_template = config['templates']['default']['template']
  @default_date_format = config['templates']['default']['date_format']

  @config[:include_notes] ||= true

  File.open(File.expand_path(DOING_CONFIG), 'w') { |yf| YAML::dump(config, yf) }

  if input.nil?
    create(@doing_file) unless File.exists?(@doing_file)
    input = IO.read(@doing_file)
    input = input.force_encoding('utf-8') if input.respond_to? :force_encoding
  elsif File.exists?(File.expand_path(input)) && File.file?(File.expand_path(input)) && File.stat(File.expand_path(input)).size > 0
    input = IO.read(File.expand_path(input))
    input = input.force_encoding('utf-8') if input.respond_to? :force_encoding
    @doing_file = File.expand_path(input)
  elsif input.length < 256
    create(input)
  end

  @other_content_top = []
  @other_content_bottom = []

  section = "Uncategorized"
  lines = input.split(/[\n\r]/)
  current = 0

  lines.each {|line|
    next if line =~ /^\s*$/
    if line =~ /^(\w[\w ]+):\s*(@\S+\s*)*$/
      section = $1
      @content[section] = {}
      @content[section]['original'] = line
      @content[section]['items'] = []
      current = 0
    elsif line =~ /^\s*- (\d{4}-\d\d-\d\d \d\d:\d\d) \| (.*)/
      date = Time.parse($1)
      title = $2
      @content[section]['items'].push({'title' => title, 'date' => date})
      current += 1
    else
      # if content[section]['items'].length - 1 == current
        if current == 0
          @other_content_top.push(line)
        else
          if line =~ /^\S/
            @other_content_bottom.push(line)
          else
            unless @content[section]['items'][current - 1].has_key? 'note'
              @content[section]['items'][current - 1]['note'] = []
            end
            @content[section]['items'][current - 1]['note'].push(line)
          end
        end
      # end
    end
  }
end

Instance Attribute Details

#config ⇒ Object

Returns the value of attribute config.



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# File 'lib/doing/wwid.rb', line 11

def config
  @config
end

#content ⇒ Object

Returns the value of attribute content.



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# File 'lib/doing/wwid.rb', line 11

def content
  @content
end

#current_section ⇒ Object

Returns the value of attribute current_section.



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# File 'lib/doing/wwid.rb', line 11

def current_section
  @current_section
end

#doing_file ⇒ Object

Returns the value of attribute doing_file.



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# File 'lib/doing/wwid.rb', line 11

def doing_file
  @doing_file
end

#sections ⇒ Object

Returns the value of attribute sections.



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# File 'lib/doing/wwid.rb', line 11

def sections
  @sections
end

Instance Method Details

#add_item(title, section = nil, opt = {}) ⇒ Object 



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# File 'lib/doing/wwid.rb', line 195

def add_item(title,section=nil,opt={})
  section ||= @current_section
  add_section(section) unless @content.has_key?(section)
  opt[:date] ||= Time.now
  opt[:note] ||= []

  entry = {'title' => title.strip.cap_first, 'date' => opt[:date]}
  unless opt[:note] =~ /^\s*$/s
    entry['note'] = opt[:note]
  end
  @content[section]['items'].push(entry)
end

#add_section(title) ⇒ Object 



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# File 'lib/doing/wwid.rb', line 191

def add_section(title)
  @content[title.cap_first] = {'original' => "#{title}:", 'items' => []}
end

#all(order = "") ⇒ Object 



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# File 'lib/doing/wwid.rb', line 411

def all(order="")
  order = "asc" if order == ""
  cfg = @config['templates']['default_template']
  list_section({:section => @current_section, :wrap_width => cfg['wrap_width'], :count => 0, :format => cfg['date_format'], :template => cfg['template'], :order => order})
end

#archive(section = nil, count = 10) ⇒ Object 



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# File 'lib/doing/wwid.rb', line 357

def archive(section=nil,count=10)
  section = choose_section if section.nil? || section =~ /choose/i
  section = section.cap_first
  if sections.include?(section)
    items = @content[section]['items']
    return if items.length < count
    @content[section]['items'] = items[0..count-1]
    add_section('Archive') unless sections.include?('Archive')
    @content['Archive']['items'] += items[count..-1]
    write(@doing_file)
  end
end

#choose_section ⇒ Object 



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# File 'lib/doing/wwid.rb', line 230

def choose_section
  sections.each_with_index {|section, i|
    puts "% 3d: %s" % [i+1, section]
  }
  print "> "
  num = STDIN.gets
  return false if num =~ /^[a-z ]*$/i
  return sections[num.to_i - 1]
end

#choose_view ⇒ Object 



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# File 'lib/doing/wwid.rb', line 244

def choose_view
  views.each_with_index {|view, i|
    puts "% 3d: %s" % [i+1, view]
  }
  print "> "
  num = STDIN.gets
  return false if num =~ /^[a-z ]*$/i
  return views[num.to_i - 1]
end

#colors ⇒ Object 



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# File 'lib/doing/wwid.rb', line 372

def colors
  color = {}
  color['black'] = "\033[30m"
  color['red'] = "\033[31m"
  color['green'] = "\033[32m"
  color['yellow'] = "\033[33m"
  color['blue'] = "\033[34m"
  color['magenta'] = "\033[35m"
  color['cyan'] = "\033[36m"
  color['white'] = "\033[37m"
  color['bgblack'] = "\033[40m"
  color['bgred'] = "\033[41m"
  color['bggreen'] = "\033[42m"
  color['bgyellow'] = "\033[43m"
  color['bgblue'] = "\033[44m"
  color['bgmagenta'] = "\033[45m"
  color['bgcyan'] = "\033[46m"
  color['bgwhite'] = "\033[47m"
  color['boldblack'] = "\033[1;30m"
  color['boldred'] = "\033[1;31m"
  color['boldgreen'] = "\033[1;32m"
  color['boldyellow'] = "\033[1;33m"
  color['boldblue'] = "\033[1;34m"
  color['boldmagenta'] = "\033[1;35m"
  color['boldcyan'] = "\033[1;36m"
  color['boldwhite'] = "\033[1;37m"
  color['boldbgblack'] = "\033[1;40m"
  color['boldbgred'] = "\033[1;41m"
  color['boldbggreen'] = "\033[1;42m"
  color['boldbgyellow'] = "\033[1;43m"
  color['boldbgblue'] = "\033[1;44m"
  color['boldbgmagenta'] = "\033[1;45m"
  color['boldbgcyan'] = "\033[1;46m"
  color['boldbgwhite'] = "\033[1;47m"
  color['default']="\033[0;39m"
  color
end

#create(filename = nil) ⇒ Object 



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# File 'lib/doing/wwid.rb', line 122

def create(filename=nil)
  filename = @doing_file
  unless File.exists?(filename) && File.stat(filename).size > 0
    File.open(filename,'w+') do |f|
      f.puts @current_section + ":"
    end
  end
end

#fork_editor(input = "") ⇒ Object 



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# File 'lib/doing/wwid.rb', line 139

def fork_editor(input="")
  tmpfile = Tempfile.new('doing')

  File.open(tmpfile.path,'w+') do |f|
    f.puts input
  end

  pid = Process.fork { system("$EDITOR #{tmpfile.path}") }

  trap("INT") {
    Process.kill(9, pid) rescue Errno::ESRCH
    tmpfile.unlink
    tmpfile.close!
    exit 0
  }

  Process.wait(pid)

  begin
    if $?.exitstatus == 0
      input = IO.read(tmpfile.path)
    else
      raise "Cancelled"
    end
  ensure
    tmpfile.close
    tmpfile.unlink
  end

  input
end

#format_input(input) ⇒ Object

This takes a multi-line string and formats it as an entry returns an array of [title(String), note(Array)]



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# File 'lib/doing/wwid.rb', line 173

def format_input(input)
  raise "No content in entry" if input.nil? || input.strip.length == 0
  input_lines = input.split(/[\n\r]+/)
  title = input_lines[0].strip
  note = input_lines.length > 1 ? input_lines[1..-1] : []
  note.map! { |line|
    line.strip
  }.delete_if { |line|
    line =~ /^\s*$/
  }

  [title, note]
end

#get_view(title) ⇒ Object 



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# File 'lib/doing/wwid.rb', line 254

def get_view(title)
  if @config['views'].has_key?(title)
    return @config['views'][title]
  end
  false
end

#last ⇒ Object 



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# File 'lib/doing/wwid.rb', line 428

def last
  cfg = @config['templates']['last']
  list_section({:section => @current_section, :wrap_width => cfg['wrap_width'], :count => 1, :format => cfg['date_format'], :template => cfg['template']})
end

#list_section(opt = {}) ⇒ Object 



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# File 'lib/doing/wwid.rb', line 261

def list_section(opt={})
  opt[:count] ||= 0
  count = opt[:count] - 1
  opt[:section] ||= nil
  opt[:format] ||= @default_date_format
  opt[:template] ||= @default_template
  opt[:order] ||= "desc"
  opt[:today] ||= false

  if opt[:section].nil?
    opt[:section] = @content[choose_section]
  elsif opt[:section].class == String
    if @content.has_key? opt[:section]
      opt[:section] = @content[opt[:section]]
    else
      $stderr.puts "Section '#{opt[:section]}' not found"
      return
    end
  end

  if opt[:section].class != Hash
    $stderr.puts "Invalid section object"
    return
  end

  items = opt[:section]['items'].sort_by{|item| item['date'] }

  if opt[:today]
    items.delete_if {|item|
      item['date'] < Date.today.to_time
    }.reverse!
  else
    items = items.reverse[0..count]
  end

  items.reverse! if opt[:order] =~ /^asc/i

  out = ""

  items.each {|item|
    if (item.has_key?('note') && !item['note'].empty?) && @config[:include_notes]
      note_lines = item['note'].delete_if{|line| line =~ /^\s*$/ }.map{|line| "\t\t" + line.sub(/^\t\t/,'') }
      if opt[:wrap_width] && opt[:wrap_width] > 0
        width = opt[:wrap_width]
        note_lines.map! {|line|
          line.strip.gsub(/(.{1,#{width}})(\s+|\Z)/, "\t\\1\n")
        }
      end
      note = "\n#{note_lines.join("\n").chomp}"
    else
      note = ""
    end
    output = opt[:template].dup
    output.gsub!(/%[a-z]+/) do |m|
      if colors.has_key?(m.sub(/^%/,''))
        colors[m.sub(/^%/,'')]
      else
        m
      end
    end
    output.sub!(/%date/,item['date'].strftime(opt[:format]))
    output.sub!(/%shortdate/) {
      if item['date'] > Date.today.to_time
        item['date'].strftime('%_I:%M%P')
      elsif item['date'] > (Date.today - 7).to_time
        item['date'].strftime('%a %-I:%M%P')
      elsif item['date'].year == Date.today.year
        item['date'].strftime('%b %d, %-I:%M%P')
      else
        item['date'].strftime('%b %d %Y, %-I:%M%P')
      end
    }
    output.sub!(/%title/) {|m|
      if opt[:wrap_width] && opt[:wrap_width] > 0
        item['title'].gsub(/(.{1,#{opt[:wrap_width]}})(\s+|\Z)/, "\\1\n\t ").strip
      else
        item['title'].strip
      end
    }
    output.sub!(/%note/,note)
    output.sub!(/%odnote/,note.gsub(/\t\t/,"\t"))
    output.gsub!(/%hr(_under)?/) do |m|
      o = ""
      `tput cols`.to_i.times do
        o += $1.nil? ? "-" : "_"
      end
      o
    end


    out += output + "\n"
  }

  return out
end

#read_config ⇒ Object 



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# File 'lib/doing/wwid.rb', line 131

def read_config
  if File.exists? File.expand_path(DOING_CONFIG)
    return YAML.load_file(File.expand_path(DOING_CONFIG))
  else
    return {}
  end
end

#recent(count = 10, section = nil) ⇒ Object 



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# File 'lib/doing/wwid.rb', line 422

def recent(count=10,section=nil)
  cfg = @config['templates']['recent']
  section ||= @current_section
  list_section({:section => section, :wrap_width => cfg['wrap_width'], :count => count, :format => cfg['date_format'], :template => cfg['template'], :order => "asc"})
end

#today ⇒ Object 



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# File 'lib/doing/wwid.rb', line 417

def today
  cfg = @config['templates']['today']
  list_section({:section => @current_section, :wrap_width => cfg['wrap_width'], :count => 0, :format => cfg['date_format'], :template => cfg['template'], :order => "asc", :today => true})
end

#views ⇒ Object 



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# File 'lib/doing/wwid.rb', line 240

def views
  @config.has_key?('views') ? @config['views'].keys : []
end

#write(file = nil) ⇒ Object 



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# File 'lib/doing/wwid.rb', line 208

def write(file=nil)
  if @other_content_top.empty?
    output = ""
  else
    output = @other_content_top.join("\n") + "\n"
  end
  @content.each {|title, section|
    output += section['original'] + "\n"
    output += list_section({:section => title, :template => "\t- %date | %title%note"})
  }
  output += @other_content_bottom.join("\n")
  if file.nil?
    $stdout.puts output
  else
    if File.exists?(File.expand_path(file))
      File.open(File.expand_path(file),'w+') do |f|
        f.puts output
      end
    end
  end
end