67 lines
1.7 KiB
JavaScript
67 lines
1.7 KiB
JavaScript
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Prism.languages['excel-formula'] = {
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'comment': {
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pattern: /(\bN\(\s*)"(?:[^"]|"")*"(?=\s*\))/i,
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lookbehind: true,
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greedy: true
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},
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'string': {
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pattern: /"(?:[^"]|"")*"(?!")/,
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greedy: true
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},
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'reference': {
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// https://www.ablebits.com/office-addins-blog/2015/12/08/excel-reference-another-sheet-workbook/
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// Sales!B2
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// 'Winter sales'!B2
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// [Sales.xlsx]Jan!B2:B5
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// D:\Reports\[Sales.xlsx]Jan!B2:B5
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// '[Sales.xlsx]Jan sales'!B2:B5
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// 'D:\Reports\[Sales.xlsx]Jan sales'!B2:B5
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pattern: /(?:'[^']*'|(?:[^\s()[\]{}<>*?"';,$&]*\[[^^\s()[\]{}<>*?"']+\])?\w+)!/,
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greedy: true,
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alias: 'string',
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inside: {
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'operator': /!$/,
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'punctuation': /'/,
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'sheet': {
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pattern: /[^[\]]+$/,
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alias: 'function'
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},
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'file': {
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pattern: /\[[^[\]]+\]$/,
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inside: {
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'punctuation': /[[\]]/
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}
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},
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'path': /[\s\S]+/
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}
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},
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'function-name': {
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pattern: /\b[A-Z]\w*(?=\()/i,
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alias: 'builtin'
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},
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'range': {
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pattern: /\$?\b(?:[A-Z]+\$?\d+:\$?[A-Z]+\$?\d+|[A-Z]+:\$?[A-Z]+|\d+:\$?\d+)\b/i,
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alias: 'selector',
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inside: {
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'operator': /:/,
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'cell': /\$?[A-Z]+\$?\d+/i,
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'column': /\$?[A-Z]+/i,
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'row': /\$?\d+/
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}
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},
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'cell': {
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// Excel is case insensitive, so the string "foo1" could be either a variable or a cell.
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// To combat this, we match cells case insensitive, if the contain at least one "$", and case sensitive otherwise.
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pattern: /\b[A-Z]+\d+\b|\$[A-Za-z]+\$?\d+\b|\b[A-Za-z]+\$\d+\b/,
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alias: 'selector'
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},
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'number': /(?:\b\d+(?:\.\d+)?|\B\.\d+)(?:e[+-]?\d+)?\b/i,
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'boolean': /\b(?:FALSE|TRUE)\b/i,
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'operator': /[-+*/^%=&,]|<[=>]?|>=?/,
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'punctuation': /[[\]();{}|]/
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};
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Prism.languages['xlsx'] = Prism.languages['xls'] = Prism.languages['excel-formula'];
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