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5d748eb196
* support ruby and better raw html display * finish ruby render * add kbd style * if content is empty string, do not hide tag * update changelog * add auto complement to inline html * opti slit words * opti tool bar style * support open inline a tag if it is a external link * fix: auto complete * add attribute white list * add comment * delete some commented codes
37 lines
1.5 KiB
JavaScript
37 lines
1.5 KiB
JavaScript
import { escapeCharacters } from './escapeCharacter'
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/* eslint-disable no-useless-escape */
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export const beginRules = {
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'hr': /^(\*{3,}$|^\-{3,}$|^\_{3,}$)/,
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'code_fense': /^(`{3,})([^`]*)$/,
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'header': /(^\s{0,3}#{1,6}(\s{1,}|$))/,
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'reference_definition': /^( {0,3}\[)([^\]]+?)(\\*)(\]: *)(<?)([^\s>]+)(>?)(?:( +)(["'(]?)([^\n"'\(\)]+)\9)?( *)$/,
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// extra syntax (not belogs to GFM)
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'multiple_math': /^(\$\$)$/
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}
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export const inlineRules = {
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'strong': /^(\*\*|__)(?=\S)([\s\S]*?[^\s\\])(\\*)\1(?!(\*|_))/, // can nest
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'em': /^(\*|_)(?=\S)([\s\S]*?[^\s\*\\])(\\*)\1(?!\1)/, // can nest
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'inline_code': /^(`{1,3})([^`]+?|.{2,})\1/,
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'image': /^(\!\[)(.*?)(\\*)\]\((.*?)(\\*)\)/,
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'link': /^(\[)((?:\[[^\]]*\]|[^\[\]]|\](?=[^\[]*\]))*?)(\\*)\]\((.*?)(\\*)\)/, // can nest
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'emoji': /^(:)([a-z_]+?)\1/,
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'del': /^(~{2})(?=\S)([\s\S]*?\S)(\\*)\1/, // can nest
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'auto_link': /^(https?:\/\/[^\s]+)(?=\s|$)/,
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'reference_link': /^\[([^\]]+?)(\\*)\](?:\[([^\]]*?)(\\*)\])?/,
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'reference_image': /^\!\[([^\]]+?)(\\*)\](?:\[([^\]]*?)(\\*)\])?/,
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'tail_header': /^(\s{1,}#{1,})(\s*)$/,
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'html_tag': /^(<!--[\s\S]*?-->|(<([a-zA-Z]{1}[a-zA-Z\d-]*) *[_\.\-/:a-zA-Z\d='"; ]* *(?:\/)?>)(?:([\s\S]*?)(<\/\3 *>))?)/, // row html
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'html_escape': new RegExp(`^(${escapeCharacters.join('|')})`, 'i'),
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'hard_line_break': /^(\s{2,})$/,
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// patched math marker `$`
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'backlash': /^(\\)([\\`*{}\[\]()#+\-.!_>~:\|\<\>$]{1})/,
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// extra (not belongs to GFM)
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'inline_math': /^(\$)([^\$]*?[^\$\\])(\\*)\1(?!\1)/
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}
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/* eslint-enable no-useless-escape */
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