mirror of https://github.com/jkjoy/sunpeiwen.git
35 lines
1.3 KiB
JavaScript
35 lines
1.3 KiB
JavaScript
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Prism.languages.eiffel = {
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'comment': /--.*/,
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'string': [
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// Aligned-verbatim-strings
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{
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pattern: /"([^[]*)\[[\s\S]*?\]\1"/,
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greedy: true
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},
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// Non-aligned-verbatim-strings
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{
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pattern: /"([^{]*)\{[\s\S]*?\}\1"/,
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greedy: true
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},
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// Single-line string
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{
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pattern: /"(?:%(?:(?!\n)\s)*\n\s*%|%\S|[^%"\r\n])*"/,
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greedy: true
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}
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],
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// normal char | special char | char code
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'char': /'(?:%.|[^%'\r\n])+'/,
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'keyword': /\b(?:across|agent|alias|all|and|as|assign|attached|attribute|check|class|convert|create|Current|debug|deferred|detachable|do|else|elseif|end|ensure|expanded|export|external|feature|from|frozen|if|implies|inherit|inspect|invariant|like|local|loop|not|note|obsolete|old|once|or|Precursor|redefine|rename|require|rescue|Result|retry|select|separate|some|then|undefine|until|variant|Void|when|xor)\b/i,
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'boolean': /\b(?:False|True)\b/i,
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// Convention: class-names are always all upper-case characters
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'class-name': /\b[A-Z][\dA-Z_]*\b/,
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'number': [
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// hexa | octal | bin
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/\b0[xcb][\da-f](?:_*[\da-f])*\b/i,
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// Decimal
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/(?:\b\d(?:_*\d)*)?\.(?:(?:\d(?:_*\d)*)?e[+-]?)?\d(?:_*\d)*\b|\b\d(?:_*\d)*\b\.?/i
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],
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'punctuation': /:=|<<|>>|\(\||\|\)|->|\.(?=\w)|[{}[\];(),:?]/,
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'operator': /\\\\|\|\.\.\||\.\.|\/[~\/=]?|[><]=?|[-+*^=~]/
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};
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