tree-sitter-cmake/src/grammar.json

{
  "name": "cmake",
  "rules": {
    "source_file": {
      "type": "REPEAT",
      "content": {
        "type": "SYMBOL",
        "name": "_command_invocation"
      }
    },
    "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": "STRING",
          "value": "{"
        },
        {
          "type": "SYMBOL",
          "name": "variable"
        },
        {
          "type": "STRING",
          "value": "}"
        }
      ]
    },
    "cache_var": {
      "type": "SEQ",
      "members": [
        {
          "type": "STRING",
          "value": "$CACHE"
        },
        {
          "type": "STRING",
          "value": "{"
        },
        {
          "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": "PATTERN",
                "value": "\\n+"
              }
            ]
          }
        ]
      }
    },
    "unquoted_argument": {
      "type": "REPEAT1",
      "content": {
        "type": "CHOICE",
        "members": [
          {
            "type": "SYMBOL",
            "name": "variable_ref"
          },
          {
            "type": "PATTERN",
            "value": "[^ ()#\\\"\\\\]"
          },
          {
            "type": "SYMBOL",
            "name": "escape_sequence"
          }
        ]
      }
    },
    "foreach_command": {
      "type": "SEQ",
      "members": [
        {
          "type": "SYMBOL",
          "name": "foreach"
        },
        {
          "type": "STRING",
          "value": "("
        },
        {
          "type": "REPEAT",
          "content": {
            "type": "CHOICE",
            "members": [
              {
                "type": "PATTERN",
                "value": "[ \\t]+"
              },
              {
                "type": "PATTERN",
                "value": "\\n+"
              }
            ]
          }
        },
        {
          "type": "SEQ",
          "members": [
            {
              "type": "CHOICE",
              "members": [
                {
                  "type": "SYMBOL",
                  "name": "argument"
                },
                {
                  "type": "STRING",
                  "value": "IN"
                },
                {
                  "type": "STRING",
                  "value": "RANGE"
                },
                {
                  "type": "STRING",
                  "value": "ZIP_LISTS"
                },
                {
                  "type": "STRING",
                  "value": "LISTS"
                },
                {
                  "type": "STRING",
                  "value": "ITEMS"
                }
              ]
            },
            {
              "type": "REPEAT",
              "content": {
                "type": "PREC_LEFT",
                "value": 0,
                "content": {
                  "type": "SEQ",
                  "members": [
                    {
                      "type": "REPEAT1",
                      "content": {
                        "type": "CHOICE",
                        "members": [
                          {
                            "type": "PATTERN",
                            "value": "[ \\t]+"
                          },
                          {
                            "type": "PATTERN",
                            "value": "\\n+"
                          }
                        ]
                      }
                    },
                    {
                      "type": "CHOICE",
                      "members": [
                        {
                          "type": "CHOICE",
                          "members": [
                            {
                              "type": "SYMBOL",
                              "name": "argument"
                            },
                            {
                              "type": "STRING",
                              "value": "IN"
                            },
                            {
                              "type": "STRING",
                              "value": "RANGE"
                            },
                            {
                              "type": "STRING",
                              "value": "ZIP_LISTS"
                            },
                            {
                              "type": "STRING",
                              "value": "LISTS"
                            },
                            {
                              "type": "STRING",
                              "value": "ITEMS"
                            }
                          ]
                        },
                        {
                          "type": "BLANK"
                        }
                      ]
                    }
                  ]
                }
              }
            }
          ]
        },
        {
          "type": "STRING",
          "value": ")"
        }
      ]
    },
    "endforeach_command": {
      "type": "SEQ",
      "members": [
        {
          "type": "SYMBOL",
          "name": "endforeach"
        },
        {
          "type": "STRING",
          "value": "("
        },
        {
          "type": "REPEAT",
          "content": {
            "type": "CHOICE",
            "members": [
              {
                "type": "PATTERN",
                "value": "[ \\t]+"
              },
              {
                "type": "PATTERN",
                "value": "\\n+"
              }
            ]
          }
        },
        {
          "type": "CHOICE",
          "members": [
            {
              "type": "SYMBOL",
              "name": "argument"
            },
            {
              "type": "BLANK"
            }
          ]
        },
        {
          "type": "STRING",
          "value": ")"
        }
      ]
    },
    "foreach_loop": {
      "type": "SEQ",
      "members": [
        {
          "type": "SYMBOL",
          "name": "foreach_command"
        },
        {
          "type": "REPEAT",
          "content": {
            "type": "SYMBOL",
            "name": "_command_invocation"
          }
        },
        {
          "type": "SYMBOL",
          "name": "endforeach_command"
        }
      ]
    },
    "normal_command": {
      "type": "SEQ",
      "members": [
        {
          "type": "SYMBOL",
          "name": "identifier"
        },
        {
          "type": "STRING",
          "value": "("
        },
        {
          "type": "REPEAT",
          "content": {
            "type": "CHOICE",
            "members": [
              {
                "type": "PATTERN",
                "value": "[ \\t]+"
              },
              {
                "type": "PATTERN",
                "value": "\\n+"
              }
            ]
          }
        },
        {
          "type": "CHOICE",
          "members": [
            {
              "type": "SEQ",
              "members": [
                {
                  "type": "SYMBOL",
                  "name": "argument"
                },
                {
                  "type": "REPEAT",
                  "content": {
                    "type": "PREC_LEFT",
                    "value": 0,
                    "content": {
                      "type": "SEQ",
                      "members": [
                        {
                          "type": "REPEAT1",
                          "content": {
                            "type": "CHOICE",
                            "members": [
                              {
                                "type": "PATTERN",
                                "value": "[ \\t]+"
                              },
                              {
                                "type": "PATTERN",
                                "value": "\\n+"
                              }
                            ]
                          }
                        },
                        {
                          "type": "CHOICE",
                          "members": [
                            {
                              "type": "SYMBOL",
                              "name": "argument"
                            },
                            {
                              "type": "BLANK"
                            }
                          ]
                        }
                      ]
                    }
                  }
                }
              ]
            },
            {
              "type": "BLANK"
            }
          ]
        },
        {
          "type": "STRING",
          "value": ")"
        }
      ]
    },
    "_command_invocation": {
      "type": "CHOICE",
      "members": [
        {
          "type": "SYMBOL",
          "name": "normal_command"
        },
        {
          "type": "SYMBOL",
          "name": "foreach_loop"
        }
      ]
    },
    "foreach": {
      "type": "PATTERN",
      "value": "[fF][oO][rR][eE][aA][cC][hH]"
    },
    "endforeach": {
      "type": "PATTERN",
      "value": "[eE][nN][dD][fF][oO][rR][eE][aA][cC][hH]"
    },
    "identifier": {
      "type": "PATTERN",
      "value": "[A-Za-z_][A-Za-z0-9_]*"
    },
    "integer": {
      "type": "PATTERN",
      "value": "[+-]*\\d+"
    }
  },
  "extras": [
    {
      "type": "PATTERN",
      "value": "\\s"
    }
  ],
  "conflicts": [],
  "precedences": [],
  "externals": [],
  "inline": [],
  "supertypes": []
}