gram: luck

> ./sample-data-old/blocks.shuffle.highlighter

Lenses
(coming soon!)

{
  "id": "blocks.shuffle",
  "name": "shuffleBlock",
  "properties": [
    {
      "name": "$",
      "formula": "🔀",
      "visibility": "HIDDEN"
    },
    {
      "name": "block",
      "formula": "$.prev(\"block\")",
      "visibility": "HIDDEN"
    },
    {
      "name": "lines",
      "formula": "SplitLines().filter(line => (\n  line.span[0] > block.span[0] &&\n  line.span[1] < block.span[1]\n))",
      "visibility": "HIDDEN"
    },
    {
      "name": "shuffledLines",
      "formula": "lines.sortBy(line => Math.random())",
      "visibility": "HIDDEN"
    },
    {
      "name": "button",
      "formula": "TemplateButton(block, \"shuffle\", `[\\n${shuffledLines.join(\"\\n\")}\\n]`, \"replace\")",
      "visibility": "INLINE"
    }
  ]
}