message: Introduce concept of new lines
diff: @@ -230,9 +230,10 @@ class PartialTemplateLiteralOccurrence extends Occurrence<t.TemplateLiteral> {
  const start = this.userSelection.start.character - offset;
  const end = this.userSelection.end.character - offset;
  - const left = this.selectedQuasi.value.raw.slice(0, start);
  - const value = this.selectedQuasi.value.raw.slice(start, end);
  - const right = this.selectedQuasi.value.raw.slice(end);
  + const quasi = this.selectedQuasi.value.raw.split("\n")[0];
  + const left = quasi.slice(0, start);
  + const value = quasi.slice(start, end);
  + const right = quasi.slice(end);
  return { left, value, right };
  }
  