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fix: regex expressions distorted in code block (#16690)

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诗浓 2025-03-25 14:28:35 +08:00 committed by GitHub
parent 78f2ec8f32
commit af5d6ca27d
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1 changed files with 12 additions and 2 deletions
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14
web/app/components/base/markdown.tsx
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@ -66,12 +66,22 @@ const preprocessLaTeX = (content: string) => {
if (typeof content !== 'string')
return content
return flow([
const codeBlockRegex = /```[\s\S]*?```/g
const codeBlocks = content.match(codeBlockRegex) || []
let processedContent = content.replace(codeBlockRegex, 'CODE_BLOCK_PLACEHOLDER')
processedContent = flow([
(str: string) => str.replace(/\\\[(.*?)\\\]/g, (_, equation) => `$$${equation}$$`),
(str: string) => str.replace(/\\\[(.*?)\\\]/gs, (_, equation) => `$$${equation}$$`),
(str: string) => str.replace(/\\\((.*?)\\\)/g, (_, equation) => `$$${equation}$$`),
(str: string) => str.replace(/(^|[^\\])\$(.+?)\$/g, (_, prefix, equation) => `${prefix}$${equation}$`),
])(content)
])(processedContent)
codeBlocks.forEach((block) => {
processedContent = processedContent.replace('CODE_BLOCK_PLACEHOLDER', block)
})
return processedContent
}
const preprocessThinkTag = (content: string) => {