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题解显示 katex 数学公式 #162

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Merged
merged 1 commit into from
Jan 28, 2023
Merged

题解显示 katex 数学公式 #162

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4 changes: 4 additions & 0 deletions CHANGELOG.md
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Original file line number Diff line number Diff line change
@@ -1,3 +1,7 @@
## version 2.13.1

- 题解显示 katex 数学公式

## version 2.12.3

- hideScore 配置变化时刷新题目列表
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2 changes: 1 addition & 1 deletion package.json
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Expand Up @@ -2,7 +2,7 @@
"name": "vscode-leetcode-problem-rating",
"displayName": "LeetCode",
"description": "LeetCode 官方插件增强, 代码开源, 增加 LeetCode 题目难度分, 给个star吧, 球球了",
"version": "2.12.3",
"version": "2.13.1",
"author": "ccagml",
"publisher": "ccagml",
"license": "MIT",
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2 changes: 2 additions & 0 deletions resources/katexcss/github-markdown.min.css
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1 change: 1 addition & 0 deletions resources/katexcss/kates.min.css
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7 changes: 6 additions & 1 deletion src/service/MarkdownService.ts
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Expand Up @@ -9,6 +9,7 @@

import * as hljs from "highlight.js";
import * as MarkdownIt from "markdown-it";
import * as MarkDownItKatex from "markdown-it-katex";
import * as os from "os";
import * as path from "path";
import * as vscode from "vscode";
Expand All @@ -30,7 +31,10 @@ class MarkdownService implements vscode.Disposable {
}

public get localResourceRoots(): vscode.Uri[] {
return [vscode.Uri.file(path.join(this.config.extRoot, "media"))];
return [
vscode.Uri.file(path.join(this.config.extRoot, "media")),
vscode.Uri.file(path.join(__dirname, "..", "..", "..", "resources", "katexcss")),
];
}

public dispose(): void {
Expand Down Expand Up @@ -108,6 +112,7 @@ class MarkdownService implements vscode.Disposable {
},
});

md.use(MarkDownItKatex);
this.addCodeBlockHighlight(md);
this.addImageUrlCompletion(md);
this.addLinkValidator(md);
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20 changes: 19 additions & 1 deletion src/service/SolutionService.ts
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Expand Up @@ -13,6 +13,8 @@ import { BaseWebViewService } from "./BaseWebviewService";
import { markdownService } from "./MarkdownService";
import { IWebViewOption } from "../model/Model";

import * as path from "path";

class SolutionService extends BaseWebViewService {
protected readonly viewType: string = "leetcode.solution";
private problemName: string;
Expand Down Expand Up @@ -52,16 +54,32 @@ class SolutionService extends BaseWebViewService {
`| ${lang} | ${auth} | ${votes} |`,
].join("\n")
);

// $\textit
this.solution.body = this.solution.body.replace(/\$\textit/g, "$");

const body: string = markdownService.render(this.solution.body, {
lang: this.solution.lang,
host: "https://discuss.leetcode.com/",
});
// "<link rel=\"stylesheet\" type=\"text/css\" href=\"vscode-resource:/home/cc/.vscode-server/bin/30d9c6cd9483b2cc586687151bcbcd635f373630/extensions/markdown-language-features/media/markdown.css\">\n<link rel=\"stylesheet\" type=\"text/css\" href=\"vscode-resource:/home/cc/.vscode-server/bin/30d9c6cd9483b2cc586687151bcbcd635f373630/extensions/markdown-language-features/media/highlight.css\">\n<style>\nbody {\n font-family: -apple-system, BlinkMacSystemFont, 'Segoe WPC', 'Segoe UI', system-ui, 'Ubuntu', 'Droid Sans', sans-serif;\n font-size: 14px;\n line-height: 1.6;\n}\n</style>"
// <meta http-equiv="Content-Security-Policy" content="default-src 'none'; img-src https:; script-src vscode-resource:; style-src vscode-resource:;"/>

return `
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Security-Policy" content="default-src 'none'; img-src https:; script-src vscode-resource:; style-src vscode-resource:;"/>
<meta http-equiv="Content-Security-Policy" content="default-src self; img-src vscode-resource:; script-src vscode-resource: 'self' 'unsafe-inline'; style-src vscode-resource: 'self' 'unsafe-inline'; "/>
${styles}
<link rel="stylesheet" type="text/css" href= "vscode-resource:${path.join(
__dirname,
"..",
"..",
"..",
"resources",
"katexcss",
"kates.min.css"
)}">
</head>
<body class="vscode-body 'scrollBeyondLastLine' 'wordWrap' 'showEditorSelection'" style="tab-size:4">
${head}
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