source.pawn.js

// This is a TextMate grammar distributed by `starry-night`.
// This grammar is licensed `mit`.
// See <https://github.com/wooorm/starry-night> for more info.
/**
 * @import {Grammar} from '@wooorm/starry-night'
 */

/** @type {Grammar} */
const grammar = {
  extensions: ['.pwn', '.sma'],
  names: ['pawn'],
  patterns: [{include: '#translation_unit'}],
  repository: {
    block: {
      begin: '(?=\\{)',
      end: '\\}',
      patterns: [{include: '#block-lookahead-end'}]
    },
    'block-lookahead-end': {
      begin: '\\{',
      end: '(?=\\})',
      name: 'meta.block.c',
      patterns: [
        {include: '#lex'},
        {include: '#call'},
        {include: '#support'},
        {include: '#function'},
        {include: '$base'}
      ]
    },
    call: {
      begin:
        "(?x)\n\t\t\t\t\\s*\n\t\t\t\t(?= # don't consume to recognize support functions\n\t\t\t\t    (?: [A-Za-z_@]\\w*+ | ::[^:] )++\n\t\t\t\t    (?:\\s|/\\*.*?\\*/)*+ \\( )\n\t\t\t",
      end: '\\)',
      name: 'meta.function-call.c',
      patterns: [
        {include: '#lex'},
        {
          match: '(?:(?<=\\.)|(?<=->))\\b([A-Za-z_@]\\w*+)\\b',
          name: 'variable.other.dot-access.c support.function.any-method.c'
        },
        {
          match: '(?:[A-Za-z_@]\\w*+|::[^:])++',
          name: 'support.function.any-method.c'
        },
        {include: '#parens-lookahead-end'}
      ]
    },
    'comment-banner-line': {
      captures: {
        1: {name: 'meta.toc-list.banner.c'},
        3: {name: 'punctuation.whitespace.newline.c'}
      },
      match:
        '(?:(?<=//)|(?<=/\\*)|^)[\\s/*]*(=+\\s*(.*?)\\s*=+(?:(?=[\\s/*+\\-]*\\*/)|$(\\n?)))'
    },
    'comment-innards': {
      patterns: [
        {include: '#comment-banner-line'},
        {include: '#comment-task-tag-line'},
        {include: '#lex-continuation'},
        {include: '#lex-newline'}
      ]
    },
    'comment-task-tag-line': {
      patterns: [
        {
          begin:
            '(?ix)\n\t\t\t\t\t    (?= (?-i: @[a-zA-Z_]++ | \\b [A-Z_]++) \\b) @? \\b (?:\n\t\t\t\t\t        (FIXME) | (XXX) | (WTF)\n\t\t\t\t\t    ) \\b\n\t\t\t\t\t',
          beginCaptures: {
            0: {name: 'keyword.other.task-tag.prio-high.c'},
            1: {name: 'storage.type.class.fixme.c'},
            2: {name: 'storage.type.class.xxx.c'},
            3: {name: 'storage.type.class.wtf.c'}
          },
          end: '(?=[\\s/*]*\\*/)|(?<=$\\n)',
          name: 'meta.toc-list.task-tag.prio-high.c',
          patterns: [{include: '#comment-task-tag-line-innards'}]
        },
        {
          begin:
            '(?ix)\n\t\t\t\t\t    (?= (?-i: @[a-zA-Z_]++ | \\b [A-Z_]++) \\b) @? \\b (?:\n\t\t\t\t\t        (TODO)\n\t\t\t\t\t    ) \\b\n\t\t\t\t\t',
          beginCaptures: {
            0: {name: 'keyword.other.task-tag.prio-normal.c'},
            1: {name: 'storage.type.class.todo.c'}
          },
          end: '(?=[\\s/*]*\\*/)|(?<=$\\n)',
          name: 'meta.toc-list.task-tag.prio-normal.c',
          patterns: [{include: '#comment-task-tag-line-innards'}]
        },
        {
          begin:
            '(?ix)\n\t\t\t\t\t    (?= (?-i: @[a-zA-Z_]++ | \\b [A-Z_]++) \\b) @? \\b (?:\n\t\t\t\t\t        (TBD) | (REVIEW)\n\t\t\t\t\t    ) \\b\n\t\t\t\t\t',
          beginCaptures: {
            0: {name: 'keyword.other.task-tag.prio-low.c'},
            1: {name: 'storage.type.class.tbd.c'},
            2: {name: 'storage.type.class.review.c'}
          },
          end: '(?=[\\s/*]*\\*/)|(?<=$\\n)',
          name: 'meta.toc-list.task-tag.prio-low.c',
          patterns: [{include: '#comment-task-tag-line-innards'}]
        },
        {
          begin:
            '(?ix)\n\t\t\t\t\t    (?= (?-i: @[a-zA-Z_]++ | \\b [A-Z_]++) \\b) @? \\b (?:\n\t\t\t\t\t        (NOTE) | (NB) | (CHANGED) | (IDEA) | (IMPORTANT) | (HACK) | (BUG)\n\t\t\t\t\t    ) \\b\n\t\t\t\t\t',
          beginCaptures: {
            0: {name: 'keyword.other.task-tag.note.c'},
            1: {name: 'storage.type.class.note.c'},
            2: {name: 'storage.type.class.nb.c'},
            3: {name: 'storage.type.class.changed.c'},
            4: {name: 'storage.type.class.idea.c'},
            5: {name: 'storage.type.class.important.c'},
            6: {name: 'storage.type.class.hack.c'},
            7: {name: 'storage.type.class.bug.c'}
          },
          end: '(?=[\\s/*]*\\*/)|(?<=$\\n)',
          name: 'meta.toc-list.task-tag.note.c',
          patterns: [{include: '#comment-task-tag-line-innards'}]
        }
      ]
    },
    'comment-task-tag-line-innards': {
      patterns: [
        {include: '#comment-task-tag-line'},
        {include: '#lex-continuation'},
        {include: '#lex-newline'}
      ]
    },
    comments: {
      patterns: [
        {
          begin: '\\s*(/\\*)',
          captures: {1: {name: 'punctuation.definition.comment.block.c'}},
          end: '(\\*/)(\\n?)',
          endCaptures: {2: {name: 'punctuation.whitespace.newline.c'}},
          name: 'comment.block.c',
          patterns: [{include: '#comment-innards'}]
        },
        {match: '\\*/(?![/*])', name: 'invalid.illegal.stray-comment-end.c'},
        {
          begin: '\\s*(//)',
          beginCaptures: {
            1: {name: 'punctuation.definition.comment.line.double-slash.c++'}
          },
          end: '(?<=$\\n)(?<!\\\\$\\n)',
          name: 'comment.line.double-slash.c++',
          patterns: [{include: '#comment-innards'}]
        }
      ]
    },
    function: {
      patterns: [
        {include: '#function-fixup-macro'},
        {include: '#function-declaration'},
        {include: '#function-definition'}
      ]
    },
    'function-declaration': {
      begin:
        "(?x)\n\t\t\t\t(?: ^\n\t\t\t\t  | (?<! (?<!\\w) new\n\t\t\t\t        | (?<!\\w) (?:else|enum) | (?<!\\w) (?:class|union)\n\t\t\t\t        | (?<!\\w) (?:struct|return|sizeof|typeof)\n\t\t\t\t        | (?<!\\w) __typeof | (?<!\\w) __typeof__ )\n\t\t\t\t    (?<= \\w ) \\s\n\n\t\t\t\t  | #  or type modifier / closing bracket before name\n\t\t\t\t    (?<= [^&]& | [*>)}\\]] ) ) \\s*\n\n\t\t\t\t(   (?: [A-Za-z_@]\\w*+ | ::[^:] )++\n\t\t\t\t    (?: (?<= ^ operator | \\W operator )  # C++ operator?\n\t\t\t\t        (?: [-*&<>=+!]+ | \\(\\) | \\[\\] ) )? )\n\n\t\t\t\t(?= (?:\\s|/\\*.*?\\*/)*+ (?'parens' \\(\n\t\t\t\t            (?> \\g'parens' |\n\t\t\t\t            \t\"(\\\\.|[^\"])*\" | '(\\\\.|[^'])*' | /\\*.*?\\*/ |\n\t\t\t\t            \t(?! /[/*] | [()] ) . )*\n\t\t\t\t        \\) ) \\s* ; )\n\t\t\t",
      beginCaptures: {1: {name: 'entity.name.function.declaration.c'}},
      end: ';',
      name: 'meta.function.c',
      patterns: [{include: '#lex'}, {include: '#parens'}]
    },
    'function-definition': {
      begin:
        '(?x)\n\t\t\t\t(?: ^\n\t\t\t\t  | (?<! (?<!\\w) new\n\t\t\t\t        | (?<!\\w) (?:else|enum) | (?<!\\w) (?:class|union)\n\t\t\t\t        | (?<!\\w) (?:struct|return|sizeof|typeof)\n\t\t\t\t        | (?<!\\w) __typeof | (?<!\\w) __typeof__ )\n\t\t\t\t    (?<= \\w ) \\s\n\n\t\t\t\t  | #  or type modifier / closing bracket before name\n\t\t\t\t    (?<= [^&]& | [*>)}\\]\\:] ) ) \\s*\n\n\t\t\t\t(   (?: [A-Za-z_@]\\w*+ | ::[^:] )++\n\t\t\t\t    (?: (?<= ^ operator | \\W operator )  # C++ operator?\n\t\t\t\t        (?: [-*&<>=+!]+ | \\(\\) | \\[\\] ) )? )\n\n\t\t\t\t(?= (?:\\s|/\\*.*?\\*/)*+ \\( )\n\t\t\t',
      beginCaptures: {1: {name: 'entity.name.function.definition.c'}},
      end: '\\}|;',
      name: 'meta.function.c',
      patterns: [
        {include: '#lex'},
        {include: '#parens'},
        {match: '\\s*\\b(const|override)\\b', name: 'storage.modifier.c'},
        {include: '#block-lookahead-end'}
      ]
    },
    'function-fixup-macro': {
      begin:
        '(?x)\n\t\t\t\t^ # Begin of line, capital letters: most probably it is a macro\n\t\t\t\t\\s*\\b\n\t\t\t\t([A-Z0-9_]++)\n\t\t\t\t\\b\n\t\t\t\t(?= (?:\\s|/\\*.*?\\*/)*+ \\( )\n\t\t\t',
      end: '\\)',
      patterns: [{include: '#lex'}, {include: '#parens-lookahead-end'}]
    },
    lex: {
      patterns: [{include: '#lex-in-preprocessor'}, {include: '#preprocessor'}]
    },
    'lex-constant': {
      patterns: [
        {
          captures: {1: {name: 'constant.language.c'}},
          match: '\\s*\\b(true|false|TRUE|FALSE)\\b'
        }
      ]
    },
    'lex-continuation': {
      patterns: [
        {
          captures: {
            1: {name: 'keyword.other.line-continuation.c'},
            2: {name: 'punctuation.whitespace.newline.c'}
          },
          match: '(\\\\)$(\\n?)',
          name: 'punctuation.separator.continuation.c'
        },
        {
          captures: {
            1: {name: 'invalid.deprecated.space-after-continuation.c'}
          },
          match: '\\\\(\\s+?)(?=\\n)$'
        }
      ]
    },
    'lex-core': {
      patterns: [
        {include: '#comments'},
        {include: '#lex-continuation'},
        {include: '#lex-newline'},
        {include: '#lex-number'},
        {include: '#lex-string'}
      ]
    },
    'lex-in-preprocessor': {
      patterns: [
        {include: '#lex-core'},
        {include: '#lex-keyword'},
        {include: '#support-keyword'},
        {include: '#lex-constant'}
      ]
    },
    'lex-keyword': {
      patterns: [
        {
          captures: {1: {name: 'keyword.other.preprocessor.c'}},
          match: '\\s*\\b(defined)\\b'
        },
        {
          captures: {1: {name: 'keyword.operator.c'}},
          match: '\\s*\\b(sizeof|tagof)\\b'
        },
        {
          captures: {2: {name: 'invalid.illegal.invalid-indentation'}},
          match: '(Iterator:)(\\t)'
        },
        {
          begin: '^\\s*(case)\\s+',
          beginCaptures: {1: {name: 'keyword.control.c'}},
          end: '(:)|(?<=^|[^\\\\])\\s*(\\n)',
          endCaptures: {1: {name: 'keyword.operator.ternary.c'}},
          patterns: [{include: '#lex-core'}]
        },
        {
          captures: {1: {name: 'keyword.control.c'}},
          match:
            '\\s*\\b(assert|break|case|continue|default|do|else|exit|for|goto|if|return|sleep|state|switch|while)\\b'
        },
        {
          captures: {1: {name: 'storage.type.c'}},
          match: '\\s*\\b(new|enum)\\b'
        },
        {
          captures: {1: {name: 'storage.modifier.c'}},
          match:
            '\\s*\\b(public|forward|native|char|const|static|stock|hook|task|ptask)\\b'
        },
        {match: '([A-Za-z_]\\w*)\\:', name: 'storage.modifier.c'},
        {
          match: '(\\-|\\+|\\*|\\/|%|&|\\||\\^|<<|>>)?=',
          name: 'keyword.operator.assignment.c'
        },
        {match: '(==|!=|<=|>=|<>|<|>)', name: 'keyword.operator.comparison.c'},
        {
          match: '(\\-\\-|\\+\\+)',
          name: 'keyword.operator.increment-decrement.c'
        },
        {match: '(\\?|:)', name: 'keyword.operator.ternary.c'},
        {match: '(\\-|\\+|\\*|\\/|%)', name: 'keyword.operator.arithmetic.c'},
        {match: '(!|&&|\\|\\|)', name: 'keyword.operator.logical.c'},
        {match: '(~|&|\\||\\^|<<|>>)', name: 'keyword.operator.bitwise.c'}
      ]
    },
    'lex-newline': {match: '$\\n', name: 'punctuation.whitespace.newline.c'},
    'lex-number': {
      patterns: [
        {
          captures: {
            1: {name: 'constant.numeric.integer.decimal.c'},
            2: {name: 'keyword.operator.switch-range.c'},
            3: {name: 'constant.numeric.integer.decimal.c'}
          },
          match: '([0-9]+)(\\.{2})([0-9]+)'
        },
        {
          captures: {
            1: {name: 'storage.type.number.prefix.hexadecimal.c'},
            2: {name: 'invalid.illegal.number.missing-fragment.significand.c'},
            3: {
              name: 'invalid.illegal.numeric-literal-character.float.whole-number.c'
            },
            4: {
              name: 'invalid.illegal.numeric-literal-character.float.fraction.c'
            },
            5: {name: 'keyword.other.exponent.hexadecimal.c'},
            6: {
              name: 'invalid.illegal.numeric-literal-character.float.exponent.c'
            },
            7: {
              name: 'invalid.illegal.numeric-literal-character.float.exponent.c'
            },
            8: {name: 'invalid.illegal.number.missing-fragment.exponent.c'},
            9: {name: 'storage.type.number.suffix.float.c'}
          },
          match:
            '(?ix)  # hexadecimal float\n\t\t\t\t\t\t(?<!\\.) \\b\n\n\t\t\t\t\t\t(0x)\n\n\t\t\t\t\t\t# significand\n\t\t\t\t\t\t(?: (\\.) (?=p)  # invalid\n\t\t\t\t\t\t  |        [0-9a-f]*+ ([0-9a-z]*?) [0-9a-f]*+\n\t\t\t\t\t\t    (?: \\. [0-9a-f]*+ ([0-9a-z.]*?) [0-9a-f]*+ )? )\n\n\t\t\t\t\t\t# exponent (required)\n\t\t\t\t\t\t(?: (p) (?:        [+\\-]  [0-9]++ ([0-9a-z]*?)\n\t\t\t\t\t\t          | (?=[0-9a-z.]) [0-9]*+ ([0-9a-z.]*?) )\n\t\t\t\t\t\t  | (p) )\n\n\t\t\t\t\t\t# remaining valid chars and type\n\t\t\t\t\t\t[0-9]*+ ([fl]?)\n\n\t\t\t\t\t\t\\b (?!\\.)\n\t\t\t\t\t',
          name: 'constant.numeric.float.hexadecimal.c'
        },
        {
          captures: {
            1: {name: 'storage.type.number.prefix.hexadecimal.c'},
            2: {
              name: 'invalid.illegal.numeric-literal-character.float.whole-number.c'
            },
            3: {
              name: 'invalid.illegal.number.hexadecimal-float-requires-exponent.c'
            },
            4: {
              name: 'invalid.illegal.numeric-literal-character.float.fraction.c'
            },
            5: {name: 'storage.type.number.suffix.float.c'}
          },
          match:
            '(?ix)  # hexadecimal float without required exponent\n\t\t\t\t\t\t(?<!\\.) \\b\n\n\t\t\t\t\t\t(0x)\n\n\t\t\t\t\t\t# significand (at least a period)\n\t\t\t\t\t\t     [0-9a-f]*+ ([0-9a-z&&[^p]]*?) [0-9a-f]*+\n\t\t\t\t\t\t(\\.) [0-9a-f]*+ ([0-9a-z.&&[^p]]*?) [0-9a-f]*+\n\n\t\t\t\t\t\t# type\n\t\t\t\t\t\t(l?)\n\n\t\t\t\t\t\t(?:(?<=\\.)|\\b) (?!\\.)\n\t\t\t\t\t',
          name: 'constant.numeric.float.hexadecimal.c'
        },
        {
          captures: {
            1: {
              name: 'invalid.illegal.numeric-literal-character.float.whole-number.c'
            },
            2: {
              name: 'invalid.illegal.numeric-literal-character.float.fraction.c'
            },
            3: {
              name: 'invalid.illegal.numeric-literal-character.float.whole-number.c'
            },
            4: {name: 'keyword.other.exponent.decimal.c'},
            5: {
              name: 'invalid.illegal.numeric-literal-character.float.exponent.c'
            },
            6: {
              name: 'invalid.illegal.numeric-literal-character.float.exponent.c'
            },
            7: {
              name: 'invalid.illegal.numeric-literal-character.float.exponent.c'
            },
            8: {
              name: 'invalid.illegal.numeric-literal-character.float.exponent.c'
            },
            9: {name: 'storage.type.number.suffix.float.c'}
          },
          match:
            '(?ix)  # decimal float literal\n\t\t\t\t\t\t(?<!\\.) (?:(?=\\.)|\\b)\n\n\t\t\t\t\t\t(?!0x)\n\t\t\t\t\t\t# significand\n\t\t\t\t\t\t(?: (?: [0-9]++ ([0-9a-z&&[^e]]*?) [0-9]*+ )?\n\t\t\t\t\t\t    \\.  [0-9]++ ([0-9a-z.&&[^e]]*?) [0-9]*+\n\n\t\t\t\t\t\t  |     [0-9]++ ([0-9a-z&&[^e]]*?) [0-9]*+ (?: \\. | (?=e)) )\n\n\t\t\t\t\t\t# exponent (optional)\n\t\t\t\t\t\t(?: (e) (?: [+\\-]  [0-9]++ ([0-9a-z]*?)\n\t\t\t\t\t\t          |        [0-9]++ ([0-9a-z.]*?) )\n\t\t\t\t\t\t  | ( p     [+\\-]? [0-9]++\n\t\t\t\t\t\t    | [ep]                  [0-9a-z.]*?) )?\n\n\t\t\t\t\t\t# any invalid chars and type\n\t\t\t\t\t\t([0-9a-z]*?) [0-9]*+ ([fl]?)\n\n\t\t\t\t\t\t(?:(?<=\\.)|\\b) (?!\\.)\n\t\t\t\t\t',
          name: 'constant.numeric.float.c'
        },
        {
          captures: {
            1: {name: 'storage.type.number.prefix.hexadecimal.c'},
            2: {name: 'storage.type.number.suffix.c'}
          },
          match:
            '(?ix)\n\t\t\t\t\t\t(?<!\\.) \\b\n\t\t\t\t\t\t(0x)? 0++\n\t\t\t\t\t\t(u?l{0,2}|lul?|llu)\n\t\t\t\t\t\t\\b (?!\\.)\n\t\t\t\t\t',
          name: 'constant.numeric.integer.zero.c'
        },
        {
          match:
            '(?ix)\n\t\t\t\t\t\t(?<!\\.) \\b\n\n\t\t\t\t\t\t(?: (0x) | (0b) )\n\t\t\t\t\t\t(u?l{0,2}|lul?|llu)\n\n\t\t\t\t\t\t\\b (?!\\.)\n\t\t\t\t\t',
          name: 'invalid.illegal.invalid-number-literal.c'
        },
        {
          captures: {
            1: {name: 'storage.type.number.prefix.hexadecimal.c'},
            2: {name: 'invalid.illegal.numeric-literal-character.integer.c'},
            3: {name: 'storage.type.number.suffix.c'}
          },
          match:
            '(?ix)\n\t\t\t\t\t\t(?<!\\.) \\b\n\n\t\t\t\t\t\t(0x) [0-9a-f]++\n\n\t\t\t\t\t\t# any invalid chars\n\t\t\t\t\t\t([0-9a-z]*?)\n\n\t\t\t\t\t\t# the remainder (after invalid chars, if any) and a type\n\t\t\t\t\t\t[0-9a-f]* (u?l{0,2}|lul?|llu)\n\n\t\t\t\t\t\t\\b (?!\\.)\n\t\t\t\t\t',
          name: 'constant.numeric.integer.hexadecimal.c'
        },
        {
          captures: {
            1: {name: 'storage.type.number.prefix.binary.c'},
            2: {name: 'invalid.illegal.numeric-literal-character.integer.c'},
            3: {name: 'storage.type.number.suffix.c'}
          },
          match:
            '(?ix)\n\t\t\t\t\t\t(?<!\\.) \\b\n\n\t\t\t\t\t\t(0b) [01]++\n\n\t\t\t\t\t\t# any invalid chars\n\t\t\t\t\t\t([0-9a-z]*?)\n\n\t\t\t\t\t\t# the remainder (after invalid chars, if any) and a type\n\t\t\t\t\t\t[01]* (u?l{0,2}|lul?|llu)\n\n\t\t\t\t\t\t\\b (?!\\.)\n\t\t\t\t\t',
          name: 'constant.numeric.integer.binary.c'
        },
        {
          captures: {
            1: {name: 'storage.type.number.prefix.octal.c'},
            2: {name: 'invalid.illegal.numeric-literal-character.integer.c'},
            3: {name: 'storage.type.number.suffix.c'}
          },
          match:
            '(?ix)\n\t\t\t\t\t\t(?<!\\.) \\b\n\n\t\t\t\t\t\t(0) [0-7]++\n\n\t\t\t\t\t\t# any invalid chars\n\t\t\t\t\t\t([0-9a-z]*?)\n\n\t\t\t\t\t\t# the remainder (after invalid chars, if any) and a type\n\t\t\t\t\t\t[0-7]* (u?l{0,2}|lul?|llu)\n\n\t\t\t\t\t\t\\b (?!\\.)\n\t\t\t\t\t',
          name: 'constant.numeric.integer.octal.c'
        },
        {
          captures: {
            1: {name: 'invalid.illegal.numeric-literal-character.integer.c'},
            2: {name: 'storage.type.number.suffix.c'}
          },
          match:
            '(?ix)\n\t\t\t\t\t\t\\b\n\n\t\t\t\t\t\t[0-9][0-9_]*\n\n\t\t\t\t\t\t# any invalid chars\n\t\t\t\t\t\t([0-9a-z]*?)\n\n\t\t\t\t\t\t# the remainder (after invalid chars, if any) and a type\n\t\t\t\t\t\t[0-9]* (u?l{0,2}|lul?|llu)\n\n\t\t\t\t\t\t\\b\n\t\t\t\t\t',
          name: 'constant.numeric.integer.decimal.c'
        }
      ]
    },
    'lex-string': {
      patterns: [
        {
          begin: '"',
          beginCaptures: {0: {name: 'punctuation.definition.string.begin.c'}},
          end: '(")|(?<=^|[^\\\\])\\s*(\\n)',
          endCaptures: {
            1: {name: 'punctuation.definition.string.end.c'},
            2: {name: 'invalid.illegal.unexpected-end-of-line.c'}
          },
          name: 'string.quoted.double.c',
          patterns: [
            {include: '#lex-continuation'},
            {include: '#string_escaped_char'},
            {include: '#string_placeholder'}
          ]
        },
        {
          begin: "'",
          beginCaptures: {0: {name: 'punctuation.definition.string.begin.c'}},
          end: "(')|(?<=^|[^\\\\])\\s*(\\n)",
          endCaptures: {
            1: {name: 'punctuation.definition.string.end.c'},
            2: {name: 'invalid.illegal.unexpected-end-of-line.c'}
          },
          name: 'string.quoted.single.c',
          patterns: [
            {include: '#lex-continuation'},
            {include: '#string_escaped_char'}
          ]
        }
      ]
    },
    parens: {
      begin: '(?=\\()',
      end: '\\)',
      patterns: [{include: '#parens-lookahead-end'}]
    },
    'parens-lookahead-end': {
      begin: '\\(',
      end: '(?=\\))',
      name: 'meta.parens.c',
      patterns: [
        {include: '#lex'},
        {include: '#call'},
        {include: '#support'},
        {include: '$base'}
      ]
    },
    'ppline-any': {
      begin: '^\\s*(#)',
      beginCaptures: {0: {name: 'keyword.other.preprocessor.c'}},
      end: '(?<=$\\n)(?<!\\\\$\\n)',
      name: 'meta.preprocessor.directive.null-directive.c',
      patterns: [{include: '#lex-core'}]
    },
    'ppline-directive': {
      begin:
        '^\\s*(#)\\s*(if|elseif|else|endif|pragma|line|define|undef|section|assert|file|endinput|endscript)\\b',
      beginCaptures: {0: {name: 'keyword.other.preprocessor.c'}},
      end: '(?<=$\\n)(?<!\\\\$\\n)',
      name: 'meta.preprocessor.directive.c',
      patterns: [{include: '#lex-core'}, {include: '#lex-in-preprocessor'}]
    },
    'ppline-directive-emit': {
      begin:
        '(?x)\n\t\t\t\t^\\s*(\\#|@)\\s*(emit) #pre-processor directive\n\t\t\t\t(\\s+\n\t\t\t\t\t([A-Z0-9a-z]+)\n\t\t\t\t\t(\n\t\t\t\t\t\t(\\.)([A-Za-z]+)\n\t\t\t\t\t\t((\\.)([A-Za-z]+))?\n\t\t\t\t\t)?\n\t\t\t\t|\\s*)\n\t\t\t',
      beginCaptures: {
        1: {name: 'keyword.other.preprocessor.c'},
        2: {name: 'keyword.control.import.c'},
        4: {name: 'entity.name.function.preprocessor.c'},
        6: {name: 'punctuation.separator.parameters.c'},
        7: {name: 'entity.name.function.preprocessor.c'}
      },
      end: '(?<=$\\n)(?<!\\\\$\\n)',
      name: 'meta.preprocessor.directive.emit.c',
      patterns: [{include: '#lex-core'}, {include: '#lex-in-preprocessor'}]
    },
    'ppline-directive-invalid-usage': {
      captures: {
        1: {name: 'keyword.other.preprocessor.c'},
        4: {name: 'invalid.illegal.invalid-usage-of-preprocessor-directive.c'}
      },
      match:
        '(^\\s*(#)\\s*(if|elseif|pragma|define|undef|include|tryinclude)\\b)\\s*?(\\n|$)',
      name: 'meta.preprocessor.directive.c'
    },
    'ppline-error': {
      begin: '^\\s*(#)\\s*(error|warning)\\b',
      beginCaptures: {0: {name: 'keyword.other.preprocessor.include.c'}},
      end: '(.*)|(?<=$\\n)(?<!\\\\$\\n)',
      endCaptures: {1: {name: 'string.quoted.double.c'}},
      name: 'meta.preprocessor.include.c meta.preprocessor.c.include'
    },
    'ppline-include': {
      begin: '^\\s*(#)\\s*(include|tryinclude)\\b',
      beginCaptures: {0: {name: 'keyword.other.preprocessor.include.c'}},
      end: '(?:("[^"]*?)|(<[^>]*?))(\\n)|(?<=$\\n)(?<!\\\\$\\n)',
      endCaptures: {
        1: {name: 'string.quoted.double.include.c'},
        2: {name: 'string.quoted.other.lt-gt.include.c'},
        3: {name: 'invalid.illegal.unexpected-end-of-line.c'}
      },
      name: 'meta.preprocessor.include.c meta.preprocessor.c.include',
      patterns: [{include: '#ppline-include-innards'}]
    },
    'ppline-include-innards': {
      patterns: [
        {include: '#preprocessor-lex'},
        {
          begin: '"|(?=.*?")',
          beginCaptures: {0: {name: 'punctuation.definition.string.begin.c'}},
          end: '"|(?<=^|[^\\\\])(?=\\s*\\n)',
          endCaptures: {0: {name: 'punctuation.definition.string.end.c'}},
          name: 'string.quoted.double.include.c'
        },
        {
          begin: '<(?=.*?>)',
          beginCaptures: {0: {name: 'punctuation.definition.string.begin.c'}},
          end: '>|(?<=^|[^\\\\])(?=\\s*\\n)',
          endCaptures: {0: {name: 'punctuation.definition.string.end.c'}},
          name: 'string.quoted.other.lt-gt.include.c'
        },
        {
          begin: '\\(',
          end: '\\)|(?<=^|[^\\\\])(?=\\s*\\n)',
          name: 'meta.parens.c',
          patterns: [{include: '#ppline-include-innards'}]
        }
      ]
    },
    'ppline-invalid': {
      begin: '^\\s*(#)(?!\\s*(?=/[/*]|(?>\\\\\\s*\\n)|\\n|$))\\s*(\\w*)',
      beginCaptures: {
        1: {name: 'keyword.other.preprocessor.c'},
        2: {name: 'invalid.illegal.preprocessor.c'}
      },
      end: '(?<=$\\n)(?<!\\\\$\\n)',
      name: 'meta.preprocessor.directive.illegal.c'
    },
    'ppline-macro': {
      begin: '^\\s*(#)(?=\\s*(define)\\s+[a-zA-Z_]\\w*+)',
      beginCaptures: {0: {name: 'keyword.other.preprocessor.c'}},
      end: '(?<=$\\n)(?<!\\\\$\\n)',
      name: 'meta.preprocessor.macro.c',
      patterns: [
        {
          captures: {1: {name: 'keyword.other.preprocessor.c'}},
          match: '\\s*(##)'
        },
        {
          captures: {
            1: {name: 'keyword.other.preprocessor.c'},
            2: {name: 'string.macro.stringify.c'}
          },
          match: '\\s*(#)\\s*([a-zA-Z_]\\w*+)'
        },
        {include: '#ppline-macro-head-function'},
        {include: '#ppline-macro-head-object'},
        {include: '#ppline-macro-param'},
        {include: '#lex-in-preprocessor'},
        {include: '#support'}
      ]
    },
    'ppline-macro-head-function': {
      begin: '(?<!##)(?<=#)(\\s*define)\\s+([a-zA-Z_]\\w*+)(\\()',
      beginCaptures: {
        1: {name: 'keyword.other.preprocessor.define.c'},
        2: {name: 'entity.name.function.preprocessor.c'},
        3: {name: 'meta.preprocessor.macro.parameters.c'}
      },
      contentName: 'meta.preprocessor.macro.parameters.c',
      end: '(?<=\\))|(?<=^|[^\\\\])\\s*(\\n)?',
      endCaptures: {1: {name: 'invalid.illegal.unexpected-end-of-line.c'}},
      patterns: [{include: '#ppline-macro-param'}]
    },
    'ppline-macro-head-object': {
      captures: {
        1: {name: 'keyword.other.preprocessor.define.c'},
        2: {name: 'entity.name.constant.preprocessor.c'}
      },
      match:
        '(?<!##)(?<=#)(\\s*define)\\s+([a-zA-Z_]\\w*+)(?!\\()[\\s&&[^\\n]]*'
    },
    'ppline-macro-param': {
      captures: {1: {name: 'variable.parameter.c'}},
      match: '(%[0-9]+)'
    },
    'ppline-pragma-mark': {
      begin:
        '(^\\s*(#)\\s*(pragma\\s+(align|amxlimit|amxram|codepage|compress|ctrlchar|deprecated|dynamic|library|overlay|pack|rational|semicolon|tabsize|unused))\\b)[\\s&&[^\\n]]*',
      beginCaptures: {1: {name: 'keyword.other.preprocessor.pragma.c'}},
      end: '(?<=$\\n)(?<!\\\\$\\n)',
      name: 'meta.preprocessor.directive.c',
      patterns: [{include: '#lex-core'}]
    },
    'ppline-undef': {
      begin: '(^\\s*(#)\\s*(undef))\\s+([a-zA-Z_]\\w*+)',
      beginCaptures: {
        1: {name: 'keyword.other.preprocessor.c'},
        4: {name: 'variable.macro.undef.c'}
      },
      end: '(?<=$\\n)(?<!\\\\$\\n)',
      name: 'meta.preprocessor.undef.c'
    },
    preprocessor: {
      begin: '(?=^\\s*(#))',
      end: '(?!^\\s*(#))',
      patterns: [
        {include: '#ppline-directive-invalid-usage'},
        {include: '#ppline-macro'},
        {include: '#ppline-undef'},
        {include: '#ppline-pragma-mark'},
        {include: '#ppline-include'},
        {include: '#ppline-error'},
        {include: '#ppline-directive'},
        {include: '#ppline-directive-obsolete'},
        {include: '#ppline-directive-emit'},
        {include: '#ppline-invalid'},
        {include: '#ppline-any'}
      ]
    },
    'preprocessor-lex': {
      patterns: [
        {include: '#comments'},
        {include: '#lex-continuation'},
        {include: '#lex-newline'}
      ]
    },
    string_escaped_char: {
      patterns: [
        {
          match:
            '\\\\(\\\\|[abefnprtv\'"?]|[0-3]\\d{0,2}|[4-7]\\d?|x[a-fA-F0-9]{0,2}|u[a-fA-F0-9]{0,4}|U[a-fA-F0-9]{0,8})',
          name: 'constant.character.escape.c'
        },
        {match: '\\\\.', name: 'invalid.illegal.unknown-escape.c'}
      ]
    },
    string_placeholder: {
      patterns: [
        {
          match:
            "(?x)%\n\t\t\t\t\t\t(\\d+\\$)?                             # field (argument #)\n\t\t\t\t\t\t[#0\\- +']*                           # flags\n\t\t\t\t\t\t[,;:_]?                              # separator character (AltiVec)\n\t\t\t\t\t\t((-?\\d+)|\\*(-?\\d+\\$)?)?              # minimum field width\n\t\t\t\t\t\t(\\.((-?\\d+)|\\*(-?\\d+\\$)?)?)?         # precision\n\t\t\t\t\t\t[diouxXDOUeEfFgGaACcSspnq%]          # conversion type\n\t\t\t\t\t",
          name: 'constant.other.placeholder.c'
        },
        {match: '%', name: 'invalid.illegal.placeholder.c'}
      ]
    },
    support: {
      patterns: [{include: '#support-modifier'}, {include: '#support-keyword'}]
    },
    'support-keyword': {
      patterns: [
        {
          captures: {1: {name: 'keyword.control.c'}},
          match: '\\s*\\b(foreach)\\b'
        }
      ]
    },
    'support-modifier': {
      patterns: [
        {
          captures: {1: {name: 'storage.modifier.c'}},
          match: '\\s*\\b(inline|using)\\b'
        }
      ]
    },
    translation_unit: {
      patterns: [
        {include: '#lex'},
        {include: '#function'},
        {include: '#support'},
        {include: '#block'},
        {include: '#parens'}
      ]
    }
  },
  scopeName: 'source.pawn'
}

export default grammar