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Diffstat (limited to 'venv/lib/python3.11/site-packages/pygments/lexers/minecraft.py')
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diff --git a/venv/lib/python3.11/site-packages/pygments/lexers/minecraft.py b/venv/lib/python3.11/site-packages/pygments/lexers/minecraft.py new file mode 100644 index 0000000..11faa00 --- /dev/null +++ b/venv/lib/python3.11/site-packages/pygments/lexers/minecraft.py @@ -0,0 +1,394 @@ +""" + pygments.lexers.minecraft + ~~~~~~~~~~~~~~~~~~~~~~~~~ + + Lexers for Minecraft related languages. + + SNBT. A data communication format used in Minecraft. + wiki: https://minecraft.wiki/w/NBT_format + + MCFunction. The Function file for Minecraft Data packs and Add-ons. + official: https://learn.microsoft.com/en-us/minecraft/creator/documents/functionsintroduction + wiki: https://minecraft.wiki/w/Function + + MCSchema. A kind of data Schema for Minecraft Add-on Development. + official: https://learn.microsoft.com/en-us/minecraft/creator/reference/content/schemasreference/ + community example: https://www.mcbe-dev.net/addons/data-driven/manifest.html + + :copyright: Copyright 2006-2023 by the Pygments team, see AUTHORS. + :license: BSD, see LICENSE for details. +""" + +from pygments.lexer import RegexLexer, default, include, bygroups +from pygments.token import Comment, Keyword, Literal, Name, Number, Operator, \ + Punctuation, String, Text, Whitespace + +__all__ = ['SNBTLexer', 'MCFunctionLexer', 'MCSchemaLexer'] + + +class SNBTLexer(RegexLexer): + """Lexer for stringified NBT, a data format used in Minecraft + + .. versionadded:: 2.12.0 + """ + + name = "SNBT" + url = "https://minecraft.wiki/w/NBT_format" + aliases = ["snbt"] + filenames = ["*.snbt"] + mimetypes = ["text/snbt"] + + tokens = { + "root": [ + # We only look for the open bracket here since square bracket + # is only valid in NBT pathing (which is a mcfunction idea). + (r"\{", Punctuation, "compound"), + (r"[^\{]+", Text), + ], + + "whitespace": [ + (r"\s+", Whitespace), + ], + + "operators": [ + (r"[,:;]", Punctuation), + ], + + "literals": [ + (r"(true|false)", Keyword.Constant), + (r"-?\d+[eE]-?\d+", Number.Float), + (r"-?\d*\.\d+[fFdD]?", Number.Float), + (r"-?\d+[bBsSlLfFdD]?", Number.Integer), + + # Separate states for both types of strings so they don't entangle + (r'"', String.Double, "literals.string_double"), + (r"'", String.Single, "literals.string_single"), + ], + "literals.string_double": [ + (r"\\.", String.Escape), + (r'[^\\"\n]+', String.Double), + (r'"', String.Double, "#pop"), + ], + "literals.string_single": [ + (r"\\.", String.Escape), + (r"[^\\'\n]+", String.Single), + (r"'", String.Single, "#pop"), + ], + + "compound": [ + # this handles the unquoted snbt keys + # note: stringified keys still work + (r"[A-Z_a-z]+", Name.Attribute), + include("operators"), + include("whitespace"), + include("literals"), + (r"\{", Punctuation, "#push"), + (r"\[", Punctuation, "list"), + (r"\}", Punctuation, "#pop"), + ], + + "list": [ + (r"[A-Z_a-z]+", Name.Attribute), + include("literals"), + include("operators"), + include("whitespace"), + (r"\[", Punctuation, "#push"), + (r"\{", Punctuation, "compound"), + (r"\]", Punctuation, "#pop"), + ], + } + + +class MCFunctionLexer(RegexLexer): + """Lexer for the mcfunction scripting language used in Minecraft + Modelled somewhat after the `GitHub mcfunction grammar <https://github.com/Arcensoth/language-mcfunction>`_. + + .. versionadded:: 2.12.0 + """ + + name = "MCFunction" + url = "https://minecraft.wiki/w/Commands" + aliases = ["mcfunction", "mcf"] + filenames = ["*.mcfunction"] + mimetypes = ["text/mcfunction"] + + # Used to denotate the start of a block comment, borrowed from Github's mcfunction + _block_comment_prefix = "[>!]" + + tokens = { + "root": [ + include("names"), + include("comments"), + include("literals"), + include("whitespace"), + include("property"), + include("operators"), + include("selectors"), + ], + + "names": [ + # The start of a command (either beginning of line OR after the run keyword) + # We don't encode a list of keywords since mods, plugins, or even pre-processors + # may add new commands, so we have a 'close-enough' regex which catches them. + (r"^(\s*)([a-z_]+)", bygroups(Whitespace, Name.Builtin)), + (r"(?<=run)\s+[a-z_]+", Name.Builtin), + + # UUID + (r"\b[0-9a-fA-F]+(?:-[0-9a-fA-F]+){4}\b", Name.Variable), + include("resource-name"), + # normal command names and scoreboards + # there's no way to know the differences unfortuntely + (r"[A-Za-z_][\w.#%$]+", Keyword.Constant), + (r"[#%$][\w.#%$]+", Name.Variable.Magic), + ], + + "resource-name": [ + # resource names have to be lowercase + (r"#?[a-z_][a-z_.-]*:[a-z0-9_./-]+", Name.Function), + # similar to above except optional `:`` + # a `/` must be present "somewhere" + (r"#?[a-z0-9_\.\-]+\/[a-z0-9_\.\-\/]+", Name.Function), + ], + + "whitespace": [ + (r"\s+", Whitespace), + ], + + "comments": [ + (rf"^\s*(#{_block_comment_prefix})", Comment.Multiline, + ("comments.block", "comments.block.emphasized")), + (r"#.*$", Comment.Single), + ], + "comments.block": [ + (rf"^\s*#{_block_comment_prefix}", Comment.Multiline, + "comments.block.emphasized"), + (r"^\s*#", Comment.Multiline, "comments.block.normal"), + default("#pop"), + ], + "comments.block.normal": [ + include("comments.block.special"), + (r"\S+", Comment.Multiline), + (r"\n", Text, "#pop"), + include("whitespace"), + ], + "comments.block.emphasized": [ + include("comments.block.special"), + (r"\S+", String.Doc), + (r"\n", Text, "#pop"), + include("whitespace"), + ], + "comments.block.special": [ + # Params + (r"@\S+", Name.Decorator), + + include("resource-name"), + + # Scoreboard player names + (r"[#%$][\w.#%$]+", Name.Variable.Magic), + ], + + "operators": [ + (r"[\-~%^?!+*<>\\/|&=.]", Operator), + ], + + "literals": [ + (r"\.\.", Literal), + (r"(true|false)", Keyword.Pseudo), + + # these are like unquoted strings and appear in many places + (r"[A-Za-z_]+", Name.Variable.Class), + + (r"[0-7]b", Number.Byte), + (r"[+-]?\d*\.?\d+([eE]?[+-]?\d+)?[df]?\b", Number.Float), + (r"[+-]?\d+\b", Number.Integer), + (r'"', String.Double, "literals.string-double"), + (r"'", String.Single, "literals.string-single"), + ], + "literals.string-double": [ + (r"\\.", String.Escape), + (r'[^\\"\n]+', String.Double), + (r'"', String.Double, "#pop"), + ], + "literals.string-single": [ + (r"\\.", String.Escape), + (r"[^\\'\n]+", String.Single), + (r"'", String.Single, "#pop"), + ], + + "selectors": [ + (r"@[a-z]", Name.Variable), + ], + + + ## Generic Property Container + # There are several, differing instances where the language accepts + # specific contained keys or contained key, value pairings. + # + # Property Maps: + # - Starts with either `[` or `{` + # - Key separated by `:` or `=` + # - Deliminated by `,` + # + # Property Lists: + # - Starts with `[` + # - Deliminated by `,` + # + # For simplicity, these patterns match a generic, nestable structure + # which follow a key, value pattern. For normal lists, there's only keys. + # This allow some "illegal" structures, but we'll accept those for + # sake of simplicity + # + # Examples: + # - `[facing=up, powered=true]` (blockstate) + # - `[name="hello world", nbt={key: 1b}]` (selector + nbt) + # - `[{"text": "value"}, "literal"]` (json) + ## + "property": [ + # This state gets included in root and also several substates + # We do this to shortcut the starting of new properties + # within other properties. Lists can have sublists and compounds + # and values can start a new property (see the `difficult_1.txt` + # snippet). + (r"\{", Punctuation, ("property.curly", "property.key")), + (r"\[", Punctuation, ("property.square", "property.key")), + ], + "property.curly": [ + include("whitespace"), + include("property"), + (r"\}", Punctuation, "#pop"), + ], + "property.square": [ + include("whitespace"), + include("property"), + (r"\]", Punctuation, "#pop"), + + # lists can have sequences of items + (r",", Punctuation), + ], + "property.key": [ + include("whitespace"), + + # resource names (for advancements) + # can omit `:` to default `minecraft:` + # must check if there is a future equals sign if `:` is in the name + (r"#?[a-z_][a-z_\.\-]*\:[a-z0-9_\.\-/]+(?=\s*\=)", Name.Attribute, "property.delimiter"), + (r"#?[a-z_][a-z0-9_\.\-/]+", Name.Attribute, "property.delimiter"), + + # unquoted NBT key + (r"[A-Za-z_\-\+]+", Name.Attribute, "property.delimiter"), + + # quoted JSON or NBT key + (r'"', Name.Attribute, "property.delimiter", "literals.string-double"), + (r"'", Name.Attribute, "property.delimiter", "literals.string-single"), + + # index for a list + (r"-?\d+", Number.Integer, "property.delimiter"), + + default("#pop"), + ], + "property.key.string-double": [ + (r"\\.", String.Escape), + (r'[^\\"\n]+', Name.Attribute), + (r'"', Name.Attribute, "#pop"), + ], + "property.key.string-single": [ + (r"\\.", String.Escape), + (r"[^\\'\n]+", Name.Attribute), + (r"'", Name.Attribute, "#pop"), + ], + "property.delimiter": [ + include("whitespace"), + + (r"[:=]!?", Punctuation, "property.value"), + (r",", Punctuation), + + default("#pop"), + ], + "property.value": [ + include("whitespace"), + + # unquoted resource names are valid literals here + (r"#?[a-z_][a-z_\.\-]*\:[a-z0-9_\.\-/]+", Name.Tag), + (r"#?[a-z_][a-z0-9_\.\-/]+", Name.Tag), + + include("literals"), + include("property"), + + default("#pop"), + ], + } + + +class MCSchemaLexer(RegexLexer): + """Lexer for Minecraft Add-ons data Schemas, an interface structure standard used in Minecraft + + .. versionadded:: 2.14.0 + """ + + name = 'MCSchema' + url = 'https://learn.microsoft.com/en-us/minecraft/creator/reference/content/schemasreference/' + aliases = ['mcschema'] + filenames = ['*.mcschema'] + mimetypes = ['text/mcschema'] + + tokens = { + 'commentsandwhitespace': [ + (r'\s+', Whitespace), + (r'//.*?$', Comment.Single), + (r'/\*.*?\*/', Comment.Multiline) + ], + 'slashstartsregex': [ + include('commentsandwhitespace'), + (r'/(\\.|[^[/\\\n]|\[(\\.|[^\]\\\n])*])+/' + r'([gimuysd]+\b|\B)', String.Regex, '#pop'), + (r'(?=/)', Text, ('#pop', 'badregex')), + default('#pop') + ], + 'badregex': [ + (r'\n', Whitespace, '#pop') + ], + 'singlestring': [ + (r'\\.', String.Escape), + (r"'", String.Single, '#pop'), + (r"[^\\']+", String.Single), + ], + 'doublestring': [ + (r'\\.', String.Escape), + (r'"', String.Double, '#pop'), + (r'[^\\"]+', String.Double), + ], + 'root': [ + (r'^(?=\s|/|<!--)', Text, 'slashstartsregex'), + include('commentsandwhitespace'), + + # keywords for optional word and field types + (r'(?<=: )opt', Operator.Word), + (r'(?<=\s)[\w-]*(?=(\s+"|\n))', Keyword.Declaration), + + # numeric literals + (r'0[bB][01]+', Number.Bin), + (r'0[oO]?[0-7]+', Number.Oct), + (r'0[xX][0-9a-fA-F]+', Number.Hex), + (r'\d+', Number.Integer), + (r'(\.\d+|\d+\.\d*|\d+)([eE][-+]?\d+)?', Number.Float), + + # possible punctuations + (r'\.\.\.|=>', Punctuation), + (r'\+\+|--|~|\?\?=?|\?|:|\\(?=\n)|' + r'(<<|>>>?|==?|!=?|(?:\*\*|\|\||&&|[-<>+*%&|^/]))=?', Operator, 'slashstartsregex'), + (r'[{(\[;,]', Punctuation, 'slashstartsregex'), + (r'[})\].]', Punctuation), + + # strings + (r"'", String.Single, 'singlestring'), + (r'"', String.Double, 'doublestring'), + + # title line + (r'[\w-]*?(?=:\{?\n)', String.Symbol), + # title line with a version code, formatted + # `major.minor.patch-prerelease+buildmeta` + (r'([\w-]*?)(:)(\d+)(?:(\.)(\d+)(?:(\.)(\d+)(?:(\-)((?:[^\W_]|-)*(?:\.(?:[^\W_]|-)*)*))?(?:(\+)((?:[^\W_]|-)+(?:\.(?:[^\W_]|-)+)*))?)?)?(?=:\{?\n)', bygroups(String.Symbol, Operator, Number.Integer, Operator, Number.Integer, Operator, Number.Integer, Operator, String, Operator, String)), + + (r'.*\n', Text), + ] + } |