{
  "R Chunk": {
    "prefix": "_r",
    "body": "```{r}\n$0\n```",
    "description": "R code block"
  },
  "Chunk": {
    "prefix": "_c",
    "body": "```{$1}\n$0\n```",
    "description": "Code block with specified language"
  },
  "YAML Header": {
    "prefix": "_yaml",
    "body": "---\ntitle: \"$1\"\nauthor: \"$2\"\ndate: \"$3\"\nformat: html\n---\n$0",
    "description": "YAML header for Quarto document"
  }
}