@torchlight-api/torchlight-cli/src/block.js

A CLI for Torchlight - the syntax highlighting API

import md5 from 'md5'
import guid from './support/guid.js'
import torchlight from './torchlight.js'

export default function Block (opts = {}) {
  opts = {
    id: guid(),
    theme: torchlight.config('theme', 'nord'),
    ...opts
  }

  this.id = opts.id
  this.code = opts.code
  this.language = opts.language
  this.theme = opts.theme

  this.highlighted = null
  this.classes = null
  this.styles = null
}

Block.prototype.hash = function () {
  return md5('' +
    this.language +
    this.theme +
    this.code +
    torchlight.config('bust', 0) +
    JSON.stringify(torchlight.config('options'))
  )
}

Block.prototype.code = function (code) {
  this.code = code

  return this
}

Block.prototype.language = function (language) {
  this.language = language

  return this
}

Block.prototype.theme = function (theme) {
  this.theme = theme

  return this
}

Block.prototype.placeholder = function (extra = '') {
  if (extra) {
    extra = `-${extra}`
  }

  return `__torchlight-block-[${this.id}]${extra}__`
}

Block.prototype.setResponseData = function (data) {
  if (data) {
    this.highlighted = data.highlighted
    this.classes = data.classes
    this.styles = data.styles
  }

  return this
}

Block.prototype.toRequestParams = function () {
  return {
    id: this.id,
    hash: this.hash,
    language: this.language,
    theme: this.theme,
    code: this.code
  }
}