tree-sitter-cmake/src/grammar.json

{
  "name": "cmake",
  "rules": {
    "source_file": {
      "type": "REPEAT",
      "content": {
        "type": "SYMBOL",
        "name": "command_invocation"
      }
    },
    "line_ending": {
      "type": "SYMBOL",
      "name": "newline"
    },
    "seperation": {
      "type": "CHOICE",
      "members": [
        {
          "type": "SYMBOL",
          "name": "space"
        },
        {
          "type": "SYMBOL",
          "name": "line_ending"
        }
      ]
    },
    "space": {
      "type": "PATTERN",
      "value": "[ \\t]+"
    },
    "newline": {
      "type": "PATTERN",
      "value": "\\n"
    },
    "identifier": {
      "type": "PATTERN",
      "value": "[A-Za-z_][A-Za-z0-9_]*"
    },
    "integer": {
      "type": "PATTERN",
      "value": "[+-]*\\d+"
    },
    "escape_sequence": {
      "type": "CHOICE",
      "members": [
        {
          "type": "SYMBOL",
          "name": "_escape_identity"
        },
        {
          "type": "SYMBOL",
          "name": "_escape_encoded"
        },
        {
          "type": "SYMBOL",
          "name": "_escape_semicolon"
        }
      ]
    },
    "_escape_identity": {
      "type": "PATTERN",
      "value": "\\\\[^A-Za-z0-9;]"
    },
    "_escape_encoded": {
      "type": "CHOICE",
      "members": [
        {
          "type": "STRING",
          "value": "\\t"
        },
        {
          "type": "STRING",
          "value": "\\r"
        },
        {
          "type": "STRING",
          "value": "\\n"
        }
      ]
    },
    "_escape_semicolon": {
      "type": "STRING",
      "value": ";"
    },
    "variable": {
      "type": "PREC_LEFT",
      "value": 0,
      "content": {
        "type": "REPEAT1",
        "content": {
          "type": "CHOICE",
          "members": [
            {
              "type": "PATTERN",
              "value": "[a-zA-Z0-9/_.+-]"
            },
            {
              "type": "SYMBOL",
              "name": "escape_sequence"
            }
          ]
        }
      }
    },
    "variable_ref": {
      "type": "CHOICE",
      "members": [
        {
          "type": "SYMBOL",
          "name": "normal_var"
        },
        {
          "type": "SYMBOL",
          "name": "env_var"
        },
        {
          "type": "SYMBOL",
          "name": "cache_var"
        }
      ]
    },
    "normal_var": {
      "type": "SEQ",
      "members": [
        {
          "type": "STRING",
          "value": "${"
        },
        {
          "type": "SYMBOL",
          "name": "variable"
        },
        {
          "type": "STRING",
          "value": "}"
        }
      ]
    },
    "env_var": {
      "type": "SEQ",
      "members": [
        {
          "type": "STRING",
          "value": "$ENV{"
        },
        {
          "type": "SYMBOL",
          "name": "variable"
        },
        {
          "type": "STRING",
          "value": "}"
        }
      ]
    },
    "cache_var": {
      "type": "SEQ",
      "members": [
        {
          "type": "STRING",
          "value": "$CACHE{"
        },
        {
          "type": "SYMBOL",
          "name": "variable"
        },
        {
          "type": "STRING",
          "value": "}"
        }
      ]
    },
    "argument": {
      "type": "CHOICE",
      "members": [
        {
          "type": "SYMBOL",
          "name": "bracket_argument"
        },
        {
          "type": "SYMBOL",
          "name": "quoted_argument"
        },
        {
          "type": "SYMBOL",
          "name": "unquoted_argument"
        }
      ]
    },
    "bracket_argument": {
      "type": "SEQ",
      "members": [
        {
          "type": "SYMBOL",
          "name": "_bracket_open"
        },
        {
          "type": "CHOICE",
          "members": [
            {
              "type": "SYMBOL",
              "name": "bracket_content"
            },
            {
              "type": "BLANK"
            }
          ]
        },
        {
          "type": "SYMBOL",
          "name": "_bracket_close"
        }
      ]
    },
    "_bracket_open": {
      "type": "SEQ",
      "members": [
        {
          "type": "STRING",
          "value": "["
        },
        {
          "type": "REPEAT",
          "content": {
            "type": "STRING",
            "value": "="
          }
        },
        {
          "type": "STRING",
          "value": "["
        }
      ]
    },
    "bracket_content": {
      "type": "REPEAT1",
      "content": {
        "type": "PATTERN",
        "value": "[^\\]]"
      }
    },
    "_bracket_close": {
      "type": "SEQ",
      "members": [
        {
          "type": "STRING",
          "value": "]"
        },
        {
          "type": "REPEAT",
          "content": {
            "type": "STRING",
            "value": "="
          }
        },
        {
          "type": "STRING",
          "value": "]"
        }
      ]
    },
    "quoted_argument": {
      "type": "SEQ",
      "members": [
        {
          "type": "STRING",
          "value": "\""
        },
        {
          "type": "CHOICE",
          "members": [
            {
              "type": "SYMBOL",
              "name": "quoted_element"
            },
            {
              "type": "BLANK"
            }
          ]
        },
        {
          "type": "STRING",
          "value": "\""
        }
      ]
    },
    "quoted_element": {
      "type": "REPEAT1",
      "content": {
        "type": "CHOICE",
        "members": [
          {
            "type": "SYMBOL",
            "name": "variable_ref"
          },
          {
            "type": "PATTERN",
            "value": "[^\\\\\"]"
          },
          {
            "type": "SYMBOL",
            "name": "escape_sequence"
          },
          {
            "type": "SEQ",
            "members": [
              {
                "type": "STRING",
                "value": "\\"
              },
              {
                "type": "SYMBOL",
                "name": "newline"
              }
            ]
          }
        ]
      }
    },
    "unquoted_argument": {
      "type": "REPEAT1",
      "content": {
        "type": "CHOICE",
        "members": [
          {
            "type": "SYMBOL",
            "name": "variable_ref"
          },
          {
            "type": "PATTERN",
            "value": "[^ ()#\\\"\\\\]"
          },
          {
            "type": "SYMBOL",
            "name": "escape_sequence"
          }
        ]
      }
    },
    "arguments": {
      "type": "SEQ",
      "members": [
        {
          "type": "SYMBOL",
          "name": "argument"
        },
        {
          "type": "REPEAT",
          "content": {
            "type": "SYMBOL",
            "name": "_seperated_arguments"
          }
        }
      ]
    },
    "_seperated_arguments": {
      "type": "PREC_LEFT",
      "value": 0,
      "content": {
        "type": "SEQ",
        "members": [
          {
            "type": "REPEAT1",
            "content": {
              "type": "SYMBOL",
              "name": "seperation"
            }
          },
          {
            "type": "CHOICE",
            "members": [
              {
                "type": "SYMBOL",
                "name": "argument"
              },
              {
                "type": "BLANK"
              }
            ]
          }
        ]
      }
    },
    "foreach_loop": {
      "type": "SEQ",
      "members": [
        {
          "type": "REPEAT",
          "content": {
            "type": "SYMBOL",
            "name": "space"
          }
        },
        {
          "type": "STRING",
          "value": "foreach"
        },
        {
          "type": "REPEAT",
          "content": {
            "type": "SYMBOL",
            "name": "seperation"
          }
        },
        {
          "type": "STRING",
          "value": "("
        },
        {
          "type": "REPEAT",
          "content": {
            "type": "SYMBOL",
            "name": "seperation"
          }
        },
        {
          "type": "CHOICE",
          "members": [
            {
              "type": "SYMBOL",
              "name": "foreach_items"
            },
            {
              "type": "SYMBOL",
              "name": "foreach_range"
            },
            {
              "type": "SYMBOL",
              "name": "foreach_lists_items"
            },
            {
              "type": "SYMBOL",
              "name": "foreach_zip_lists"
            }
          ]
        },
        {
          "type": "STRING",
          "value": ")"
        },
        {
          "type": "REPEAT",
          "content": {
            "type": "SYMBOL",
            "name": "command_invocation"
          }
        },
        {
          "type": "REPEAT",
          "content": {
            "type": "SYMBOL",
            "name": "space"
          }
        },
        {
          "type": "STRING",
          "value": "endforeach"
        },
        {
          "type": "REPEAT",
          "content": {
            "type": "SYMBOL",
            "name": "seperation"
          }
        },
        {
          "type": "STRING",
          "value": "("
        },
        {
          "type": "CHOICE",
          "members": [
            {
              "type": "SYMBOL",
              "name": "variable"
            },
            {
              "type": "BLANK"
            }
          ]
        },
        {
          "type": "STRING",
          "value": ")"
        }
      ]
    },
    "foreach_items": {
      "type": "SEQ",
      "members": [
        {
          "type": "FIELD",
          "name": "loop_var",
          "content": {
            "type": "SYMBOL",
            "name": "variable"
          }
        },
        {
          "type": "REPEAT",
          "content": {
            "type": "SYMBOL",
            "name": "seperation"
          }
        },
        {
          "type": "CHOICE",
          "members": [
            {
              "type": "SYMBOL",
              "name": "arguments"
            },
            {
              "type": "BLANK"
            }
          ]
        }
      ]
    },
    "foreach_lists_items": {
      "type": "SEQ",
      "members": [
        {
          "type": "STRING",
          "value": "b"
        }
      ]
    },
    "foreach_zip_lists": {
      "type": "SEQ",
      "members": [
        {
          "type": "STRING",
          "value": "c"
        }
      ]
    },
    "foreach_range": {
      "type": "CHOICE",
      "members": [
        {
          "type": "SYMBOL",
          "name": "foreach_range_stop"
        },
        {
          "type": "SYMBOL",
          "name": "foreach_range_full"
        }
      ]
    },
    "foreach_range_stop": {
      "type": "SEQ",
      "members": [
        {
          "type": "FIELD",
          "name": "loop_var",
          "content": {
            "type": "SYMBOL",
            "name": "variable"
          }
        },
        {
          "type": "REPEAT1",
          "content": {
            "type": "SYMBOL",
            "name": "seperation"
          }
        },
        {
          "type": "STRING",
          "value": "RANGE"
        },
        {
          "type": "REPEAT1",
          "content": {
            "type": "SYMBOL",
            "name": "seperation"
          }
        },
        {
          "type": "FIELD",
          "name": "stop",
          "content": {
            "type": "SYMBOL",
            "name": "integer"
          }
        }
      ]
    },
    "foreach_range_full": {
      "type": "SEQ",
      "members": [
        {
          "type": "FIELD",
          "name": "loop_var",
          "content": {
            "type": "SYMBOL",
            "name": "variable"
          }
        },
        {
          "type": "REPEAT1",
          "content": {
            "type": "SYMBOL",
            "name": "seperation"
          }
        },
        {
          "type": "STRING",
          "value": "RANGE"
        },
        {
          "type": "REPEAT1",
          "content": {
            "type": "SYMBOL",
            "name": "seperation"
          }
        },
        {
          "type": "FIELD",
          "name": "start",
          "content": {
            "type": "SYMBOL",
            "name": "integer"
          }
        },
        {
          "type": "REPEAT1",
          "content": {
            "type": "SYMBOL",
            "name": "seperation"
          }
        },
        {
          "type": "FIELD",
          "name": "stop",
          "content": {
            "type": "SYMBOL",
            "name": "integer"
          }
        },
        {
          "type": "CHOICE",
          "members": [
            {
              "type": "SEQ",
              "members": [
                {
                  "type": "REPEAT1",
                  "content": {
                    "type": "SYMBOL",
                    "name": "seperation"
                  }
                },
                {
                  "type": "FIELD",
                  "name": "step",
                  "content": {
                    "type": "SYMBOL",
                    "name": "integer"
                  }
                }
              ]
            },
            {
              "type": "BLANK"
            }
          ]
        }
      ]
    },
    "normal_command": {
      "type": "SEQ",
      "members": [
        {
          "type": "REPEAT",
          "content": {
            "type": "SYMBOL",
            "name": "space"
          }
        },
        {
          "type": "SYMBOL",
          "name": "identifier"
        },
        {
          "type": "REPEAT",
          "content": {
            "type": "SYMBOL",
            "name": "space"
          }
        },
        {
          "type": "STRING",
          "value": "("
        },
        {
          "type": "REPEAT",
          "content": {
            "type": "SYMBOL",
            "name": "seperation"
          }
        },
        {
          "type": "CHOICE",
          "members": [
            {
              "type": "SYMBOL",
              "name": "arguments"
            },
            {
              "type": "BLANK"
            }
          ]
        },
        {
          "type": "STRING",
          "value": ")"
        }
      ]
    },
    "command_invocation": {
      "type": "CHOICE",
      "members": [
        {
          "type": "SYMBOL",
          "name": "normal_command"
        },
        {
          "type": "SYMBOL",
          "name": "foreach_loop"
        }
      ]
    }
  },
  "extras": [
    {
      "type": "PATTERN",
      "value": "\\s"
    }
  ],
  "conflicts": [],
  "precedences": [],
  "externals": [],
  "inline": [],
  "supertypes": []
}