Method decl

lib/parser.js:202–305

(tokens, customProperty)

  }

  decl(tokens, customProperty) {
    let node = new Declaration()
    this.init(node, tokens[0][2])

    let last = tokens[tokens.length - 1]
    if (last[0] === ';') {
      this.semicolon = true
      tokens.pop()
    }

    node.source.end = this.getPosition(
      last[3] || last[2] || findLastWithPosition(tokens)
    )
    node.source.end.offset++

    let start = 0
    while (tokens[start][0] !== 'word') {
      if (start === tokens.length - 1) this.unknownWord([tokens[start]])
      start++
    }
    node.raws.before += tokensToString(tokens, 0, start)
    node.source.start = this.getPosition(tokens[start][2])

    let propStart = start
    while (start < tokens.length) {
      let type = tokens[start][0]
      if (type === ':' || type === 'space' || type === 'comment') {
        break
      }
      start++
    }
    node.prop = tokensToString(tokens, propStart, start)

    let betweenStart = start
    let token
    while (start < tokens.length) {
      token = tokens[start]
      start++
      if (token[0] === ':') break
      if (token[0] === 'word' && /\w/.test(token[1])) {
        this.unknownWord([token])
      }
    }
    node.raws.between = tokensToString(tokens, betweenStart, start)

    if (node.prop[0] === '_' || node.prop[0] === '*') {
      node.raws.before += node.prop[0]
      node.prop = node.prop.slice(1)
    }

    let firstSpacesStart = start
    while (start < tokens.length) {
      let next = tokens[start][0]
      if (next !== 'space' && next !== 'comment') break
      start++
    }
    let firstSpaces = tokens.slice(firstSpacesStart, start)