Gecko [ gandhischool.edu.np ]

Name	Size	Permission
test	[ DIR ]	drwxr-xr-x
.travis.yml	61 B	-rw-r--r--
LICENSE	1.05 KB	-rw-r--r--
README.md	729 B	-rw-r--r--
bm.js	1.1 KB	-rw-r--r--
index.js	1.5 KB	-rw-r--r--
package.json	638 B	-rw-r--r--

Code Editor : bm.js

//boyer-moore?
module.exports = function bm(buf,search,offset){
  var m  = 0, j = 0
  var table = []

var ret = -1;
  for(var i=offset||0;i<buf.length;++i){
    console.log('i',i)

table[i] = [[i,0]]
    if(buf[i] === search[0]) {
      for(j = search.length-1;j>0;--j){
        table[i].push([i+j,j])
        console.log('j',j)
        if(buf[i+j] !== search[j]) {

//i += j
          j = -1
          break
        }
      }
      if(j === 0) {
        ret = i
        break
      }
    }
  }

console.log(table)
  renderTable(table,buf,search)
  return ret
}

var chalk = require('chalk')
function renderTable(table,buf,search){
  var s = ''

console.log('-----')
  console.log('search:',search)
  console.log('-----')
  console.log(buf+'')

table.forEach(function(a){
    if(!a) return;// console.log('')
    a.forEach(function(v){
      if(!v) return;
      var pad = ''
      while(pad.length < v[0]){
        pad += ' '
      }
      if(search[v[1]] === buf[v[0]]) console.log(pad+chalk.green(search[v[1]]))
      else console.log(pad+chalk.red(search[v[1]]))

})
  })
  console.log('-----')
}

${this.title}

Code Editor : bm.js