Function parseUserSnippets

app/core/aceUtils.js:90–182

(source, lang, session)

}

const parseUserSnippets = function (source, lang, session) {
  const replaceParams = function (str) {
    let i = 1
    // eslint-disable-next-line no-useless-escape, no-template-curly-in-string
    str = str.replace(/(?:[^(,)]+ )?([a-zA-Z-0-9\$\-\u00A2-\uFFFF]+)([^,)]*)/g, '${:$1}') // /(?:[^(,)]+ )?/ part for ignoring the type declaration in cpp/java
    const reg = /\$\{:/
    while (reg.test(str)) {
      str = str.replace(reg, `\${${i}:`)
      i += 1
    }
    return str
  }

  const makeEntry = function (name, content, importance) {
    content = content != null ? content : name
    const entry = {
      meta: $.i18n.t('keyboard_shortcuts.press_enter', { defaultValue: 'press enter' }),
      importance: importance != null ? importance : 5,
      content,
      name,
      tabTrigger: name,
    }
    return entry
  }

  const allIdentifiers = {}
  const newIdentifiers = {}

  const it = new TokenIterator(session, 0, 0)
  let next = it.getCurrentToken()
  if (!next) { next = it.stepForward() }
  while (next) {
    if (next.type === 'string') {
      if (!(next.value in newIdentifiers)) {
        newIdentifiers[next.value] = makeEntry(next.value)
      } else {
        newIdentifiers[next.value].importance *= 2
      }
    }
    if (next.type === 'identifier') {
      if (next.value.length === 1) { // skip single char variables
        next = it.stepForward()
        continue
      }
      if (!(next.value in allIdentifiers)) {
        allIdentifiers[next.value] = 5
      } else {
        allIdentifiers[next.value] *= 2
      }
    }
    // console.log('deubg next:', next)
    next = it.stepForward()
  }

  const lines = source.split('\n')
  lines.forEach(line => {
    if (singleLineCommentRegex(lang).test(line)) {
      return