spellcheck.coffee

   1 fs = require 'fs'
   2 async = require 'async'
   3
   4 dict = {}
   5
   6 async.waterfall [
   7         (callback) -> async.parallel [
   8                 (callback) -> fs.readFile '/etc/dictionaries-common/words', 'utf8', callback
   9                 (callback) -> fs.readFile 'my_log_words', 'utf8', callback
  10         ], callback
  11         ([dictionary, log_words], callback) ->
  12                 for word in dictionary.split(/\n/)
  13                         dict[word] = true
  14                 good = []
  15                 for line in log_words.split(/\n/)
  16                         word = line[line.lastIndexOf(' ')+1..]
  17                         if dict[word]
  18                                 good.push word
  19                                 if good.length == 8836
  20                                         return callback(null, good)
  21                 callback 'could find enough real words'
  22         (words, callback) ->
  23                 for word in words
  24                         console.log word
  25                 callback()
  26         ], (err) ->
  27                 if err
  28                         console.log err
  29                         process.exit 1
  30                 process.exit 0