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index.js
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index.js
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const VERSION = '1.6.3'
function getEl(str) {
return document.getElementById(str)
}
try {
getEl('version_el').innerHTML = VERSION
} catch (error) { }
try {
var recognition = new window.webkitSpeechRecognition()
recognition.lang = 'ru'
recognition.continuous = true
getEl('b_switch_recognition').onclick = switchRecognition
} catch (e) {
console.error(e)
alert('SpeechRecognition failed')
}
const textarea = {
/**
* @param {string} str
*/
set adder(str) {
getEl('text_input').value += str
},
/**
* @param {string} str
*/
set setter(str) {
getEl('text_input').value = str
},
}
function doBeep() {
var context = new window.AudioContext()
var osc = context.createOscillator() // instantiate an oscillator
osc.type = 'sine' // this is the default - also square, sawtooth, triangle
osc.frequency.value = 940 // Hz
osc.connect(context.destination) // connect it to the destination
osc.start() // start the oscillator
osc.stop(context.currentTime + 0.15)
}
var transcript
recognition.onresult = function (event) {
var current = event.resultIndex
transcript = event.results[current][0].transcript
if (checkForCommands(transcript)) {
return
}
transcript = checkForAbbreviations(transcript)
if (getEl('inp_add_space').checked) transcript += ' '
if (getEl('inp_add_newline').checked) transcript += '\n'
addToInput(transcript)
}
recognition.onstart = function () {
// getEl('recog_status').innerText = 'Recognition on'
getEl('b_switch_recognition').style.backgroundColor = 'red'
}
recognition.onspeechend = function () {
// getEl('recog_status').innerText = 'Recognition off'
doBeep()
getEl('b_switch_recognition').style.backgroundColor = ''
}
recognition.onerror = function (_) {
}
function switchRecognition() {
try {
recognition.start()
getEl('b_switch_recognition').style.backgroundColor = 'red'
return 'start'
} catch (e) {
recognition.stop()
getEl('b_switch_recognition').style.backgroundColor = ''
return 'end'
}
}
var commandsList = [
["исправить типографию", fixTypography, 'Alt+0'],
["удалить последнее слово", removeLastWord],
["удалить три последних слова", removeLast3Words],
["удалить последнее предложение", removeLastSentence],
["удалить последнюю строку", removeLastLine],
["удалить всё", removeAll],
["следующая строка", nextLine],
["новая строка", nextLine],
["продублировать последнюю строку", duplicateLastLine, 'Ctrl+D'],
["прекратить распознание", stopRecognition],
["нормализовать", normalizeWithFirstScheme],
]
function checkForCommands(str) {
str = str
.toLowerCase()
.trim()
console.log(str)
for (let i of commandsList) {
if (str.search(new RegExp(i[0])) == 0) {
if (i.length == 2)
i[1]()
else
i[1](i[2])
return true
}
}
return false
}
function removeLastWord() {
var lastIndex = getEl('text_input').value.lastIndexOf(" ")
textarea.setter = getEl('text_input').value.substring(0, lastIndex)
}
function removeLast3Words() {
removeLastWord()
removeLastWord()
removeLastWord()
}
function removeLastSentence() {
var arr = getEl('text_input').value.match(/[А-Я]/g)
var lastIndex = getEl('text_input').value.lastIndexOf(arr[arr.length])
textarea.setter = getEl('text_input').value.substring(0, lastIndex)
}
function removeLastLine() {
const str = getEl('text_input').value
textarea.setter = str.substring(0, str.lastIndexOf('\n'))
}
function removeAll() {
textarea.setter = ''
}
function nextLine() {
textarea.adder = '\n'
}
function duplicateLastLine() {
let str = getEl('text_input').value
if (str.endsWith('\n')) {
str = textarea.setter = str.slice(0, -1)
}
textarea.adder = str.substring(str.lastIndexOf('\n')) + '\n'
}
function stopRecognition() {
recognition.stop()
}
function normalizeWithFirstScheme() {
var a = getEl('text_input').value
.trim()
.split('\n')
.map(e => e.trim())
for (let i in a) {
a[i] = a[i]
.replace(/ +/g, ' ')
.replace(/ +\(?представитель\)?/, '(представитель)')
.replace(/2:00/, ' 2 часа,')
.replaceAll(/(\d)-(\d)/g, '$1$2')
.replaceAll(/(\d) (\d)/g, '$1$2')
.replace(/^([^ ]+ [^ ]+) ([^ ]+) ?/, '$1\t$2\t')
.replace(/\(представитель/, ' (представитель')
.replace(/\t(\+7|8)/, '\t7')
}
textarea.setter = a.join('\n')
}
function fixTypography() {
textarea.setter = getEl('text_input').value
.replace(/запятая/g, ',')
.replace(/точка/g, '.')
.replace(/кавычка/g, '"')
.replace(/скоб(оч)?ка открывается/g, '(')
.replace(/скоб(оч)?ка закрывается/g, ')')
.replace(/двоеточие/g, ':')
.replace(/(знак вопроса|вопросительный знак)/g, '?')
.replace(/восклицательный знак/g, '!')
.replace(/ ([,.!?:;)])/g, '$1')
.replace(/([(]) /g, '$1')
.replace(/" ([^"]+) "/g, '"$1"')
.replace(/([,.!?:;])([^ .!])/g, '$1 $2')
.replace(/^[а-я]/g, function (match) { return match.toUpperCase() })
.replace(/([.!?]) ([а-я])/g, function (match) { return match.toUpperCase() })
.replace(/([а-я,]) ([А-Я][а-я]+)/g, function (match, _gr1, _gr2) { return match.toLowerCase() })
.replace(/ {2}/g, ' ')
}
const abbrList = [
["кроссов(ок|ка)", "кросс"],
["петух", "пит"],
["венера", "КВД"],
["танк", "КВВ"],
]
function checkForAbbreviations(str) {
for (let i of abbrList) {
str = str.replace(new RegExp(i[0], 'gi'), i[1])
}
return str
}
function addToInput(str) {
textarea.adder = str
}
function init() {
document.getElementById('commands_list').innerHTML =
commandsList.map(e => `<li onclick="${e[1].name}()">${e[0]}${e[2] ? ` <kbd>${e[2]}</kbd>` : ''}</li>`).join('\n')
getEl('b_cut').onclick = _ => {
fixTypography()
fixTypography()
navigator.clipboard.writeText(getEl('text_input').value)
getEl('text_input').value = ''
}
getEl('text_input').focus()
}
function checkHotkeys(e) {
// console.log(e)
switch (e.code) {
case 'ControlRight':
switchRecognition()
break
case 'Digit0':
if (!e.altKey) return
fixTypography()
break
case 'KeyD':
if (!e.ctrlKey) return
duplicateLastLine()
break
case 'KeyX':
if (!e.altKey) return
getEl('b_cut').click()
break
default:
return true
}
e.preventDefault()
e.stopPropagation()
return false
}
window.addEventListener('load', init)
window.addEventListener('keydown', checkHotkeys, true)
window.onbeforeunload = function (_) {
if (getEl('text_input').value)
return true
}