4 lines
5.8 KiB
JavaScript
4 lines
5.8 KiB
JavaScript
var wgsl_tmLanguage = {name:"wgsl",scopeName:"source.wgsl",patterns:[{include:"#line_comments"},{include:"#block_comments"},{include:"#keywords"},{include:"#attributes"},{include:"#functions"},{include:"#function_calls"},{include:"#constants"},{include:"#types"},{include:"#variables"},{include:"#punctuation"}],repository:{line_comments:{comment:"single line comment",name:"comment.line.double-slash.wgsl",match:"\\s*//.*"},block_comments:{patterns:[{comment:"empty block comments",name:"comment.block.wgsl",match:"/\\*\\*/"},{comment:"block documentation comments",name:"comment.block.documentation.wgsl",begin:"/\\*\\*",end:"\\*/",patterns:[{include:"#block_comments"}]},{comment:"block comments",name:"comment.block.wgsl",begin:"/\\*(?!\\*)",end:"\\*/",patterns:[{include:"#block_comments"}]}]},attributes:{patterns:[{comment:"attribute declaration",name:"meta.attribute.wgsl",match:"(@)([A-Za-z_]+)",captures:{"1":{name:"keyword.operator.attribute.at"},"2":{name:"entity.name.attribute.wgsl"}}}]},functions:{patterns:[{comment:"function definition",name:"meta.function.definition.wgsl",begin:"\\b(fn)\\s+([A-Za-z0-9_]+)((\\()|(<))",beginCaptures:{"1":{name:"keyword.other.fn.wgsl"},"2":{name:"entity.name.function.wgsl"},"4":{name:"punctuation.brackets.round.wgsl"}},end:"\\{",endCaptures:{"0":{name:"punctuation.brackets.curly.wgsl"}},patterns:[{include:"#line_comments"},{include:"#block_comments"},{include:"#keywords"},{include:"#attributes"},{include:"#function_calls"},{include:"#constants"},{include:"#types"},{include:"#variables"},{include:"#punctuation"}]}]},function_calls:{patterns:[{comment:"function/method calls",name:"meta.function.call.wgsl",begin:"([A-Za-z0-9_]+)(\\()",beginCaptures:{"1":{name:"entity.name.function.wgsl"},"2":{name:"punctuation.brackets.round.wgsl"}},end:"\\)",endCaptures:{"0":{name:"punctuation.brackets.round.wgsl"}},patterns:[{include:"#line_comments"},{include:"#block_comments"},{include:"#keywords"},{include:"#attributes"},{include:"#function_calls"},{include:"#constants"},{include:"#types"},{include:"#variables"},{include:"#punctuation"}]}]},constants:{patterns:[{comment:"decimal float literal",name:"constant.numeric.float.wgsl",match:"(-?\\b[0-9][0-9]*\\.[0-9][0-9]*)([eE][+-]?[0-9]+)?\\b"},{comment:"int literal",name:"constant.numeric.decimal.wgsl",match:"-?\\b0x[0-9a-fA-F]+\\b|\\b0\\b|-?\\b[1-9][0-9]*\\b"},{comment:"uint literal",name:"constant.numeric.decimal.wgsl",match:"\\b0x[0-9a-fA-F]+u\\b|\\b0u\\b|\\b[1-9][0-9]*u\\b"},{comment:"boolean constant",name:"constant.language.boolean.wgsl",match:"\\b(true|false)\\b"}]},types:{comment:"types",name:"storage.type.wgsl",patterns:[{comment:"scalar Types",name:"storage.type.wgsl",match:"\\b(bool|i32|u32|f32)\\b"},{comment:"reserved scalar Types",name:"storage.type.wgsl",match:"\\b(i64|u64|f64)\\b"},{comment:"vector type aliasses",name:"storage.type.wgsl",match:"\\b(vec2i|vec3i|vec4i|vec2u|vec3u|vec4u|vec2f|vec3f|vec4f|vec2h|vec3h|vec4h)\\b"},{comment:"matrix type aliasses",name:"storage.type.wgsl",match:"\\b(mat2x2f|mat2x3f|mat2x4f|mat3x2f|mat3x3f|mat3x4f|mat4x2f|mat4x3f|mat4x4f|mat2x2h|mat2x3h|mat2x4h|mat3x2h|mat3x3h|mat3x4h|mat4x2h|mat4x3h|mat4x4h)\\b"},{comment:"vector/matrix types",name:"storage.type.wgsl",match:"\\b(vec[2-4]|mat[2-4]x[2-4])\\b"},{comment:"atomic types",name:"storage.type.wgsl",match:"\\b(atomic)\\b"},{comment:"array types",name:"storage.type.wgsl",match:"\\b(array)\\b"},{comment:"Custom type",name:"entity.name.type.wgsl",match:"\\b([A-Z][A-Za-z0-9]*)\\b"}]},variables:{patterns:[{comment:"variables",name:"variable.other.wgsl",match:"\\b(?<!(?<!\\.)\\.)(?:r#(?!(crate|[Ss]elf|super)))?[a-z0-9_]+\\b"}]},punctuation:{patterns:[{comment:"comma",name:"punctuation.comma.wgsl",match:","},{comment:"curly braces",name:"punctuation.brackets.curly.wgsl",match:"[{}]"},{comment:"parentheses, round brackets",name:"punctuation.brackets.round.wgsl",match:"[()]"},{comment:"semicolon",name:"punctuation.semi.wgsl",match:";"},{comment:"square brackets",name:"punctuation.brackets.square.wgsl",match:"[\\[\\]]"},{comment:"angle brackets",name:"punctuation.brackets.angle.wgsl",match:"(?<![=-])[<>]"}]},keywords:{patterns:[{comment:"other keywords",name:"keyword.control.wgsl",match:"\\b(bitcast|block|break|case|continue|continuing|default|discard|else|elseif|enable|fallthrough|for|function|if|loop|private|read|read_write|return|storage|switch|uniform|while|workgroup|write)\\b"},{comment:"reserved keywords",name:"keyword.control.wgsl",match:"\\b(asm|const|do|enum|handle|mat|premerge|regardless|typedef|unless|using|vec|void)\\b"},{comment:"storage keywords",name:"keyword.other.wgsl storage.type.wgsl",match:"\\b(let|var)\\b"},{comment:"type keyword",name:"keyword.declaration.type.wgsl storage.type.wgsl",match:"\\b(type)\\b"},{comment:"enum keyword",name:"keyword.declaration.enum.wgsl storage.type.wgsl",match:"\\b(enum)\\b"},{comment:"struct keyword",name:"keyword.declaration.struct.wgsl storage.type.wgsl",match:"\\b(struct)\\b"},{comment:"fn",name:"keyword.other.fn.wgsl",match:"\\bfn\\b"},{comment:"logical operators",name:"keyword.operator.logical.wgsl",match:"(\\^|\\||\\|\\||&&|<<|>>|!)(?!=)"},{comment:"logical AND, borrow references",name:"keyword.operator.borrow.and.wgsl",match:"&(?![&=])"},{comment:"assignment operators",name:"keyword.operator.assignment.wgsl",match:"(\\+=|-=|\\*=|/=|%=|\\^=|&=|\\|=|<<=|>>=)"},{comment:"single equal",name:"keyword.operator.assignment.equal.wgsl",match:"(?<![<>])=(?!=|>)"},{comment:"comparison operators",name:"keyword.operator.comparison.wgsl",match:"(=(=)?(?!>)|!=|<=|(?<!=)>=)"},{comment:"math operators",name:"keyword.operator.math.wgsl",match:"(([+%]|(\\*(?!\\w)))(?!=))|(-(?!>))|(/(?!/))"},{comment:"dot access",name:"keyword.operator.access.dot.wgsl",match:"\\.(?!\\.)"},{comment:"dashrocket, skinny arrow",name:"keyword.operator.arrow.skinny.wgsl",match:"->"}]}}};
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export { wgsl_tmLanguage as default };
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