53 lines
2.5 KiB
TypeScript
53 lines
2.5 KiB
TypeScript
import chalk from "chalk";
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type HighlightTheme = Record<string, (text: string) => string>;
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/**
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* Syntax highlighting theme for code blocks.
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* Uses chalk functions to style different token types.
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*/
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export function createSyntaxTheme(fallback: (text: string) => string): HighlightTheme {
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return {
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keyword: chalk.hex("#C586C0"), // purple - if, const, function, etc.
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built_in: chalk.hex("#4EC9B0"), // teal - console, Math, etc.
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type: chalk.hex("#4EC9B0"), // teal - types
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literal: chalk.hex("#569CD6"), // blue - true, false, null
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number: chalk.hex("#B5CEA8"), // green - numbers
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string: chalk.hex("#CE9178"), // orange - strings
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regexp: chalk.hex("#D16969"), // red - regex
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symbol: chalk.hex("#B5CEA8"), // green - symbols
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class: chalk.hex("#4EC9B0"), // teal - class names
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function: chalk.hex("#DCDCAA"), // yellow - function names
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title: chalk.hex("#DCDCAA"), // yellow - titles/names
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params: chalk.hex("#9CDCFE"), // light blue - parameters
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comment: chalk.hex("#6A9955"), // green - comments
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doctag: chalk.hex("#608B4E"), // darker green - jsdoc tags
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meta: chalk.hex("#9CDCFE"), // light blue - meta/preprocessor
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"meta-keyword": chalk.hex("#C586C0"), // purple
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"meta-string": chalk.hex("#CE9178"), // orange
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section: chalk.hex("#DCDCAA"), // yellow - sections
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tag: chalk.hex("#569CD6"), // blue - HTML/XML tags
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name: chalk.hex("#9CDCFE"), // light blue - tag names
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attr: chalk.hex("#9CDCFE"), // light blue - attributes
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attribute: chalk.hex("#9CDCFE"), // light blue - attributes
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variable: chalk.hex("#9CDCFE"), // light blue - variables
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bullet: chalk.hex("#D7BA7D"), // gold - list bullets in markdown
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code: chalk.hex("#CE9178"), // orange - inline code
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emphasis: chalk.italic, // italic
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strong: chalk.bold, // bold
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formula: chalk.hex("#C586C0"), // purple - math
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link: chalk.hex("#4EC9B0"), // teal - links
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quote: chalk.hex("#6A9955"), // green - quotes
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addition: chalk.hex("#B5CEA8"), // green - diff additions
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deletion: chalk.hex("#F44747"), // red - diff deletions
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"selector-tag": chalk.hex("#D7BA7D"), // gold - CSS selectors
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"selector-id": chalk.hex("#D7BA7D"), // gold
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"selector-class": chalk.hex("#D7BA7D"), // gold
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"selector-attr": chalk.hex("#D7BA7D"), // gold
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"selector-pseudo": chalk.hex("#D7BA7D"), // gold
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"template-tag": chalk.hex("#C586C0"), // purple
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"template-variable": chalk.hex("#9CDCFE"), // light blue
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default: fallback, // fallback to code color
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};
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}
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