touchpal.js

// 触宝输入法快捷输入配置文件制作器
// 文件位置: /data/data/com.cootek.smartinputv5/files/v5701/shortcut.lst

const fs = require('fs')

function read() {
  const data = fs.readFileSync('/tmp/shortcut.lst')

  let offset = 4
  const count = data.readUInt32LE()

  const result = Array.from({ length: count }, () => {
    const shortcutLength = data.readUInt32LE(offset);
    offset += 4
    const shortcut = data.slice(offset, offset + shortcutLength * 2).toString('ucs-2')
    offset += shortcutLength * 2

    const expandationLength = data.readUInt32LE(offset);
    offset += 4
    const expandation = data.slice(offset, offset + expandationLength * 2).toString('ucs-2')
    offset += expandationLength * 2

    return { shortcut, expandation }
  })

  console.log(JSON.stringify(result, null, 2))
}

function write() {
  const data = JSON.parse(fs.readFileSync('/tmp/shortcut.json', 'utf8'))
  const dist = '/tmp/shortcut.lst'

  const list = data.map(({ shortcut, expandation }) => {
    const shortcutBuf = Buffer.from(shortcut, 'ucs-2')
    const shortcutLength = Buffer.alloc(4)
    shortcutLength.writeUInt32LE(shortcutBuf.length / 2)

    const expandationBuf = Buffer.from(expandation, 'ucs-2')
    const expandationLength = Buffer.alloc(4)
    expandationLength.writeUInt32LE(expandationBuf.length / 2)

    return Buffer.concat([shortcutLength, shortcutBuf, expandationLength, expandationBuf])
  })

  const length = Buffer.alloc(4)
  length.writeUInt32LE(list.length)

  fs.writeFileSync(dist, Buffer.concat([length, ...list]))
}