1export function installKotlin(Prism: any) { 2 Prism.languages.kotlin = Prism.languages.extend('clike', { 3 keyword: { 4 // The lookbehind prevents wrong highlighting of e.g. kotlin.properties.get 5 pattern: /(^|[^.])\b(?:abstract|actual|annotation|as|break|by|catch|class|companion|const|constructor|continue|crossinline|data|do|dynamic|else|enum|expect|external|final|finally|for|fun|get|if|import|in|infix|init|inline|inner|interface|internal|is|lateinit|noinline|null|object|open|operator|out|override|package|private|protected|public|reified|return|sealed|set|super|suspend|tailrec|this|throw|to|try|typealias|val|var|vararg|when|where|while)\b/, 6 lookbehind: true, 7 }, 8 function: [ 9 { 10 pattern: /(?:`[^\r\n`]+`|\w+)(?=\s*\()/, 11 greedy: true, 12 }, 13 { 14 pattern: /(\.)(?:`[^\r\n`]+`|\w+)(?=\s*\{)/, 15 lookbehind: true, 16 greedy: true, 17 }, 18 ], 19 number: /\b(?:0[xX][\da-fA-F]+(?:_[\da-fA-F]+)*|0[bB][01]+(?:_[01]+)*|\d+(?:_\d+)*(?:\.\d+(?:_\d+)*)?(?:[eE][+-]?\d+(?:_\d+)*)?[fFL]?)\b/, 20 operator: /\+[+=]?|-[-=>]?|==?=?|!(?:!|==?)?|[/*%<>]=?|[?:]:?|\.\.|&&|\|\||\b(?:and|inv|or|shl|shr|ushr|xor)\b/, 21 }); 22 23 delete Prism.languages.kotlin['class-name']; 24 25 Prism.languages.insertBefore('kotlin', 'string', { 26 'raw-string': { 27 pattern: /("""|''')[\s\S]*?\1/, 28 alias: 'string', 29 // See interpolation below 30 }, 31 }); 32 Prism.languages.insertBefore('kotlin', 'keyword', { 33 annotation: { 34 pattern: /\B@(?:\w+:)?(?:[A-Z]\w*|\[[^\]]+\])/, 35 alias: 'builtin', 36 }, 37 }); 38 Prism.languages.insertBefore('kotlin', 'function', { 39 label: { 40 pattern: /\w+@|@\w+/, 41 alias: 'symbol', 42 }, 43 }); 44 45 var interpolation = [ 46 { 47 pattern: /\$\{[^}]+\}/, 48 inside: { 49 delimiter: { 50 pattern: /^\$\{|\}$/, 51 alias: 'variable', 52 }, 53 rest: Prism.languages.kotlin, 54 }, 55 }, 56 { 57 pattern: /\$\w+/, 58 alias: 'variable', 59 }, 60 ]; 61 62 Prism.languages.kotlin['raw-string'].inside = { 63 interpolation, 64 }; 65 66 Prism.languages.kotlin['string'].inside = Prism.languages.kotlin['raw-string'].inside; 67 68 Prism.languages.kt = Prism.languages.kotlin; 69 Prism.languages.kts = Prism.languages.kotlin; 70} 71