tree-sitter-jhcl/src/grammar.json

{
  "name": "hcl",
  "rules": {
    "config_file": {
      "type": "SYMBOL",
      "name": "body"
    },
    "body": {
      "type": "REPEAT1",
      "content": {
        "type": "SEQ",
        "members": [
          {
            "type": "CHOICE",
            "members": [
              {
                "type": "SYMBOL",
                "name": "attribute"
              },
              {
                "type": "SYMBOL",
                "name": "block"
              }
            ]
          }
        ]
      }
    },
    "attribute": {
      "type": "SEQ",
      "members": [
        {
          "type": "FIELD",
          "name": "name",
          "content": {
            "type": "SYMBOL",
            "name": "identifier"
          }
        },
        {
          "type": "STRING",
          "value": "="
        },
        {
          "type": "SYMBOL",
          "name": "expression"
        }
      ]
    },
    "block": {
      "type": "SEQ",
      "members": [
        {
          "type": "FIELD",
          "name": "name",
          "content": {
            "type": "SYMBOL",
            "name": "identifier"
          }
        },
        {
          "type": "REPEAT",
          "content": {
            "type": "CHOICE",
            "members": [
              {
                "type": "SYMBOL",
                "name": "string_lit"
              },
              {
                "type": "SYMBOL",
                "name": "identifier"
              }
            ]
          }
        },
        {
          "type": "STRING",
          "value": "{"
        },
        {
          "type": "CHOICE",
          "members": [
            {
              "type": "SYMBOL",
              "name": "body"
            },
            {
              "type": "BLANK"
            }
          ]
        },
        {
          "type": "STRING",
          "value": "}"
        }
      ]
    },
    "identifier": {
      "type": "TOKEN",
      "content": {
        "type": "SEQ",
        "members": [
          {
            "type": "PATTERN",
            "value": "\\p{L}"
          },
          {
            "type": "REPEAT",
            "content": {
              "type": "CHOICE",
              "members": [
                {
                  "type": "PATTERN",
                  "value": "\\p{L}"
                },
                {
                  "type": "PATTERN",
                  "value": "[0-9]"
                },
                {
                  "type": "PATTERN",
                  "value": "\\p{Pc}"
                }
              ]
            }
          }
        ]
      }
    },
    "expression": {
      "type": "CHOICE",
      "members": [
        {
          "type": "SYMBOL",
          "name": "expr_term"
        }
      ]
    },
    "expr_term": {
      "type": "CHOICE",
      "members": [
        {
          "type": "SYMBOL",
          "name": "literal_value"
        },
        {
          "type": "SYMBOL",
          "name": "collection_value"
        },
        {
          "type": "SYMBOL",
          "name": "variable_expr"
        },
        {
          "type": "SEQ",
          "members": [
            {
              "type": "SYMBOL",
              "name": "expr_term"
            },
            {
              "type": "SYMBOL",
              "name": "index"
            }
          ]
        },
        {
          "type": "SEQ",
          "members": [
            {
              "type": "SYMBOL",
              "name": "expr_term"
            },
            {
              "type": "SYMBOL",
              "name": "get_attr"
            }
          ]
        },
        {
          "type": "SEQ",
          "members": [
            {
              "type": "SYMBOL",
              "name": "expr_term"
            },
            {
              "type": "SYMBOL",
              "name": "splat"
            }
          ]
        },
        {
          "type": "SEQ",
          "members": [
            {
              "type": "STRING",
              "value": "("
            },
            {
              "type": "SYMBOL",
              "name": "expression"
            },
            {
              "type": "STRING",
              "value": ")"
            }
          ]
        }
      ]
    },
    "literal_value": {
      "type": "CHOICE",
      "members": [
        {
          "type": "SYMBOL",
          "name": "numeric_lit"
        },
        {
          "type": "SYMBOL",
          "name": "string_lit"
        },
        {
          "type": "SYMBOL",
          "name": "bool_lit"
        },
        {
          "type": "SYMBOL",
          "name": "null_lit"
        }
      ]
    },
    "numeric_lit": {
      "type": "PATTERN",
      "value": "[0-9]+(\\.[0-9]+([eE][-+]?[0-9]+)?)?"
    },
    "string_lit": {
      "type": "SEQ",
      "members": [
        {
          "type": "STRING",
          "value": "\""
        },
        {
          "type": "REPEAT",
          "content": {
            "type": "CHOICE",
            "members": [
              {
                "type": "PATTERN",
                "value": "[^\\\\\"\\n]"
              },
              {
                "type": "PATTERN",
                "value": "\\\\(.|\\n)"
              }
            ]
          }
        },
        {
          "type": "STRING",
          "value": "\""
        }
      ]
    },
    "bool_lit": {
      "type": "CHOICE",
      "members": [
        {
          "type": "STRING",
          "value": "true"
        },
        {
          "type": "STRING",
          "value": "false"
        }
      ]
    },
    "null_lit": {
      "type": "STRING",
      "value": "null"
    },
    "collection_value": {
      "type": "CHOICE",
      "members": [
        {
          "type": "SYMBOL",
          "name": "tuple"
        },
        {
          "type": "SYMBOL",
          "name": "object"
        }
      ]
    },
    "tuple": {
      "type": "SEQ",
      "members": [
        {
          "type": "STRING",
          "value": "["
        },
        {
          "type": "CHOICE",
          "members": [
            {
              "type": "SEQ",
              "members": [
                {
                  "type": "SYMBOL",
                  "name": "expression"
                },
                {
                  "type": "REPEAT",
                  "content": {
                    "type": "SEQ",
                    "members": [
                      {
                        "type": "STRING",
                        "value": ","
                      },
                      {
                        "type": "SYMBOL",
                        "name": "expression"
                      }
                    ]
                  }
                }
              ]
            },
            {
              "type": "BLANK"
            }
          ]
        },
        {
          "type": "STRING",
          "value": "]"
        }
      ]
    },
    "object": {
      "type": "SEQ",
      "members": [
        {
          "type": "STRING",
          "value": "{"
        },
        {
          "type": "CHOICE",
          "members": [
            {
              "type": "SEQ",
              "members": [
                {
                  "type": "SYMBOL",
                  "name": "object_elem"
                },
                {
                  "type": "REPEAT",
                  "content": {
                    "type": "SEQ",
                    "members": [
                      {
                        "type": "STRING",
                        "value": ","
                      },
                      {
                        "type": "SYMBOL",
                        "name": "object_elem"
                      }
                    ]
                  }
                }
              ]
            },
            {
              "type": "BLANK"
            }
          ]
        },
        {
          "type": "STRING",
          "value": "}"
        }
      ]
    },
    "object_elem": {
      "type": "SEQ",
      "members": [
        {
          "type": "CHOICE",
          "members": [
            {
              "type": "SYMBOL",
              "name": "identifier"
            },
            {
              "type": "SYMBOL",
              "name": "expression"
            }
          ]
        },
        {
          "type": "CHOICE",
          "members": [
            {
              "type": "STRING",
              "value": "="
            },
            {
              "type": "STRING",
              "value": ":"
            }
          ]
        },
        {
          "type": "SYMBOL",
          "name": "expression"
        }
      ]
    },
    "index": {
      "type": "SEQ",
      "members": [
        {
          "type": "STRING",
          "value": "["
        },
        {
          "type": "SYMBOL",
          "name": "expression"
        },
        {
          "type": "STRING",
          "value": "]"
        }
      ]
    },
    "get_attr": {
      "type": "SEQ",
      "members": [
        {
          "type": "STRING",
          "value": "."
        },
        {
          "type": "SYMBOL",
          "name": "identifier"
        }
      ]
    },
    "splat": {
      "type": "CHOICE",
      "members": [
        {
          "type": "SYMBOL",
          "name": "attr_splat"
        },
        {
          "type": "SYMBOL",
          "name": "full_splat"
        }
      ]
    },
    "attr_splat": {
      "type": "SEQ",
      "members": [
        {
          "type": "STRING",
          "value": "."
        },
        {
          "type": "STRING",
          "value": "*"
        },
        {
          "type": "REPEAT",
          "content": {
            "type": "SYMBOL",
            "name": "get_attr"
          }
        }
      ]
    },
    "full_splat": {
      "type": "SEQ",
      "members": [
        {
          "type": "STRING",
          "value": "["
        },
        {
          "type": "STRING",
          "value": "*"
        },
        {
          "type": "STRING",
          "value": "]"
        },
        {
          "type": "REPEAT",
          "content": {
            "type": "CHOICE",
            "members": [
              {
                "type": "SYMBOL",
                "name": "get_attr"
              },
              {
                "type": "SYMBOL",
                "name": "index"
              }
            ]
          }
        }
      ]
    },
    "variable_expr": {
      "type": "SYMBOL",
      "name": "identifier"
    },
    "comment": {
      "type": "TOKEN",
      "content": {
        "type": "CHOICE",
        "members": [
          {
            "type": "SEQ",
            "members": [
              {
                "type": "STRING",
                "value": "#"
              },
              {
                "type": "PATTERN",
                "value": ".*"
              }
            ]
          },
          {
            "type": "SEQ",
            "members": [
              {
                "type": "STRING",
                "value": "//"
              },
              {
                "type": "PATTERN",
                "value": ".*"
              }
            ]
          },
          {
            "type": "SEQ",
            "members": [
              {
                "type": "STRING",
                "value": "/*"
              },
              {
                "type": "PATTERN",
                "value": "[^*]*\\*+([^/*][^*]*\\*+)*"
              },
              {
                "type": "STRING",
                "value": "/"
              }
            ]
          }
        ]
      }
    }
  },
  "extras": [
    {
      "type": "SYMBOL",
      "name": "comment"
    },
    {
      "type": "PATTERN",
      "value": "\\s"
    }
  ],
  "conflicts": [
    [
      "body"
    ],
    [
      "object_elem",
      "variable_expr"
    ],
    [
      "attr_splat"
    ],
    [
      "full_splat"
    ]
  ],
  "precedences": [],
  "externals": [],
  "inline": [],
  "supertypes": []
}