Branch
Hash :
4eb928c3
Author :
Date :
2022-02-19T13:29:43
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146
(function (Prism) {
// see https://github.com/cooklang/spec/blob/main/EBNF.md
var single_token_suffix = /(?:(?!\s)[\d$+<=a-zA-Z\x80-\uFFFF])+/.source;
var multi_token_infix = /[^{}@#]+/.source;
var multi_token_suffix = /\{[^}#@]*\}/.source;
var multi_token = multi_token_infix + multi_token_suffix;
var timer_units = /(?:h|hours|hrs|m|min|minutes)/.source;
var amount_group_impl = {
pattern: /\{[^{}]*\}/,
inside: {
'amount': {
pattern: /([\{|])[^{}|*%]+/,
lookbehind: true,
alias: 'number',
},
'unit': {
pattern: /(%)[^}]+/,
lookbehind: true,
alias: 'symbol',
},
'servings-scaler': {
pattern: /\*/,
alias: 'operator',
},
'servings-alternative-separator': {
pattern: /\|/,
alias: 'operator',
},
'unit-separator': {
pattern: /(?:%|(\*)%)/,
lookbehind: true,
alias: 'operator',
},
'punctuation': /[{}]/,
}
};
Prism.languages.cooklang = {
'comment': {
// [- comment -]
// -- comment
pattern: /\[-[\s\S]*?-\]|--.*/,
greedy: true,
},
'meta': { // >> key: value
pattern: />>.*:.*/,
inside: {
'property': { // key:
pattern: /(>>\s*)[^\s:](?:[^:]*[^\s:])?/,
lookbehind: true,
}
}
},
'cookware-group': { // #...{...}, #...
pattern: new RegExp('#(?:'
+ multi_token
+ '|'
+ single_token_suffix
+ ')'
),
inside: {
'cookware': {
pattern: new RegExp('(^#)(?:'
+ multi_token_infix
+ ')'
),
lookbehind: true,
alias: 'variable',
},
'cookware-keyword': {
pattern: /^#/,
alias: 'keyword',
},
'quantity-group': {
pattern: new RegExp(/\{[^{}@#]*\}/),
inside: {
'quantity': {
pattern: new RegExp(/(^\{)/.source + multi_token_infix),
lookbehind: true,
alias: 'number',
},
'punctuation': /[{}]/,
}
}
},
},
'ingredient-group': { // @...{...}, @...
pattern: new RegExp('@(?:'
+ multi_token
+ '|'
+ single_token_suffix
+ ')'),
inside: {
'ingredient': {
pattern: new RegExp('(^@)(?:'
+ multi_token_infix
+ ')'),
lookbehind: true,
alias: 'variable',
},
'ingredient-keyword': {
pattern: /^@/,
alias: 'keyword',
},
'amount-group': amount_group_impl,
}
},
'timer-group': { // ~timer{...}
// eslint-disable-next-line regexp/sort-alternatives
pattern: /~(?!\s)[^@#~{}]*\{[^{}]*\}/,
inside: {
'timer': {
pattern: /(^~)[^{]+/,
lookbehind: true,
alias: 'variable',
},
'duration-group': { // {...}
pattern: /\{[^{}]*\}/,
inside: {
'punctuation': /[{}]/,
'unit': {
pattern: new RegExp(/(%\s*)/.source + timer_units + /\b/.source),
lookbehind: true,
alias: 'symbol',
},
'operator': /%/,
'duration': {
pattern: /\d+/,
alias: 'number',
},
}
},
'timer-keyword': {
pattern: /^~/,
alias: 'keyword',
},
}
}
};
}(Prism));