Some weird random stuffs.

Rakefile

# encoding: utf-8
# a rakefile for working with Markdown-based prose.
#
# quotes: Change dumb quotes to smart quotes, and then back again.
# info: Various metrics for vanity's sake. "How many words and 
#   characters are in each file, & total" and other such nonsense.
#   (Note that this chops off the very last file, which I generally
#   use as the 'stuff I'm about to write' scratchpad - I don't want
#   metrics on that!
# 
# This file usually mangles the stuff I generate in Daedalus Writer
# for iPad. I like the pretty quotes in Daedalus, but before pulling
# into other tools the pretty quotes need to get dumb (so that the 
# other tools can work with them).

# edits per https://github.com/rubyworks/ansi/pull/8
# maybe someday it'll be pulled in mainline, but for now
# I need to use a custom hacked-up verison of ANSI
require '~/Code/ansi/lib/ansi/code'
require '~/Code/ansi/lib/ansi/table'

# from http://pleac.sourceforge.net/pleac_ruby/numbers.html
def commify(n)
    n.to_s =~ /([^\.]*)(\..*)?/
    int, dec = $1.reverse, $2 ? $2 : ""
    while int.gsub!(/(,|\.|^)(\d{3})(\d)/, '\1\2,\3')
    end
    int.reverse + dec
end

FILES=FileList['*.md']

namespace :quotes do
  desc 'Replace all normal quotes with fancy open/close quotes'
  task :pretty do
    FILES.each do |markdown|
      fcontents = File.read(markdown)
      fcontents.gsub!(/(^| )\"/, '"' => "“", " \"" => " “") # beginning of double quote
      fcontents.gsub!(/\"($| )/, '"' => "”", '" ' => "” ") # end of double quote
      File.open(markdown, 'w') { |f| f.write(fcontents) }
    end
  end
  desc 'Replace all fancy quotes with normal open/close quotes'
  task :ugly do
    FILES.each do |markdown|
      fcontents = File.read(markdown)
      fcontents.gsub!(/[“”]/, '"')
      File.open(markdown, 'w') do |f|
        f.write(fcontents)
      end
    end
  end
end

namespace :info do
  desc 'Calculate word counts and character counts'
  task :wc do
    FILES.sort_by! { |elem| elem.scan(/\w+/).first.to_i }
    output = Array.new
    output << [ 'File', 'Characters', 'Words']
    total_chars = 0
    total_words = 0
    FILES[0..-2].each do |markdown|
      fcontents = File.read(markdown)
      characters = fcontents.length
      words = fcontents.split.length      
      output << [ markdown.ext, commify(characters), commify(words)]
      total_chars = total_chars + characters
      total_words = total_words + words
    end
    output << [ 'Total', commify(total_chars), commify(total_words)]
    table=ANSI::Table.new(output, :align=>[:left, {(1..-1)=>:right}, {(1..-1)=>:right}]) do |cell,row,col|
      if row == 0 or (row == output.length-1 and col == 0)
        :bold
      elsif col > 0
        :right
      end
    end
    puts table
  end
end