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Svelte syntax highlighting #4588

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37d3bf6
Svelte syntax highlighting
Oct 28, 2025
badf72d
Svelte highlighting
Oct 28, 2025
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3 changes: 2 additions & 1 deletion frontend/package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,7 @@
"file-saver": "^2.0.5",
"he": "^1.2.0",
"highlight.js": "^11.9.0",
"highlightjs-svelte": "^1.0.6",
"i18next": "^23.11.3",
"i18next-browser-languagedetector": "^7.2.1",
"js-levenshtein": "^1.1.6",
Expand Down Expand Up @@ -75,4 +76,4 @@
"tailwindcss": "^3.3.1",
"vite": "^4.3.0"
}
}
}
2 changes: 2 additions & 0 deletions frontend/src/pages/GeneralSettings/ChatEmbedWidgets/EmbedChats/MarkdownRenderer.jsx
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Original file line number Diff line number Diff line change
@@ -1,9 +1,11 @@
import { useState } from "react";
import MarkdownIt from "markdown-it";
import hljs from "highlight.js";
import hljs_svelte from "highlightjs-svelte";
import { CaretDown } from "@phosphor-icons/react";
import "highlight.js/styles/github-dark.css";
import DOMPurify from "@/utils/chat/purify";
hljs_svelte(hljs);

const md = new MarkdownIt({
html: true,
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2 changes: 2 additions & 0 deletions ...c/pages/GeneralSettings/ChatEmbedWidgets/EmbedConfigs/EmbedRow/CodeSnippetModal/index.jsx
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Expand Up @@ -2,8 +2,10 @@ import React, { useState } from "react";
import { CheckCircle, CopySimple, X } from "@phosphor-icons/react";
import showToast from "@/utils/toast";
import hljs from "highlight.js";
import hljs_svelte from "highlightjs-svelte";
import "@/utils/chat/themes/github-dark.css";
import "@/utils/chat/themes/github.css";
hljs_svelte(hljs);

export default function CodeSnippetModal({ embed, closeModal }) {
return (
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2 changes: 2 additions & 0 deletions frontend/src/pages/GeneralSettings/Chats/MarkdownRenderer.jsx
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Original file line number Diff line number Diff line change
@@ -1,9 +1,11 @@
import { useState } from "react";
import MarkdownIt from "markdown-it";
import hljs from "highlight.js";
import hljs_svelte from "highlightjs-svelte";
import { CaretDown } from "@phosphor-icons/react";
import "highlight.js/styles/github-dark.css";
import DOMPurify from "@/utils/chat/purify";
hljs_svelte(hljs);

const md = new MarkdownIt({
html: true,
Expand Down
2 changes: 2 additions & 0 deletions frontend/src/utils/chat/markdown.js
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Original file line number Diff line number Diff line change
Expand Up @@ -3,9 +3,11 @@ import markdownIt from "markdown-it";
import markdownItKatexPlugin from "./plugins/markdown-katex";
import Appearance from "@/models/appearance";
import hljs from "highlight.js";
import hljs_svelte from "highlightjs-svelte";
import "./themes/github-dark.css";
import "./themes/github.css";
import { v4 } from "uuid";
hljs_svelte(hljs);

const markdown = markdownIt({
html: Appearance.get("renderHTML") ?? false,
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36 changes: 33 additions & 3 deletions frontend/yarn.lock
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Original file line number Diff line number Diff line change
Expand Up @@ -2122,6 +2122,11 @@ highlight.js@^11.9.0:
resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-11.10.0.tgz#6e3600dc4b33d6dc23d5bd94fbf72405f5892b92"
integrity sha512-SYVnVFswQER+zu1laSya563s+F8VDGt7o35d4utbamowvUNLLMovFqwCLSocpZTz3MgaSRA1IbqRWZv97dtErQ==

highlightjs-svelte@^1.0.6:
version "1.0.6"
resolved "https://registry.yarnpkg.com/highlightjs-svelte/-/highlightjs-svelte-1.0.6.tgz#e8bfc616478f8acecdef73e7e15a65b083c1ef40"
integrity sha512-aXuBPz8df3sOXg90q8rRcBLyxIR8ozPU39a6tJ2rpJUjjd9brRIr55aC0IccW4gsPhQxZ+B3rFugdXsg9/ckDw==

hoist-non-react-statics@^3.2.0, hoist-non-react-statics@^3.3.0, hoist-non-react-statics@^3.3.2:
version "3.3.2"
resolved "https://registry.yarnpkg.com/hoist-non-react-statics/-/hoist-non-react-statics-3.3.2.tgz#ece0acaf71d62c2969c2ec59feff42a4b1a85b45"
Expand Down Expand Up @@ -3583,7 +3588,16 @@ string-natural-compare@^3.0.1:
resolved "https://registry.yarnpkg.com/string-natural-compare/-/string-natural-compare-3.0.1.tgz#7a42d58474454963759e8e8b7ae63d71c1e7fdf4"
integrity sha512-n3sPwynL1nwKi3WJ6AIsClwBMa0zTi54fn2oLU6ndfTSIO05xaznjSf15PcBZU6FNWbmN5Q6cxT4V5hGvB4taw==

"string-width-cjs@npm:string-width@^4.2.0", string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.3:
"string-width-cjs@npm:string-width@^4.2.0":
version "4.2.3"
resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
dependencies:
emoji-regex "^8.0.0"
is-fullwidth-code-point "^3.0.0"
strip-ansi "^6.0.1"

string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.3:
version "4.2.3"
resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
Expand Down Expand Up @@ -3655,7 +3669,14 @@ string.prototype.trimstart@^1.0.8:
define-properties "^1.2.1"
es-object-atoms "^1.0.0"

"strip-ansi-cjs@npm:strip-ansi@^6.0.1", strip-ansi@^6.0.0, strip-ansi@^6.0.1:
"strip-ansi-cjs@npm:strip-ansi@^6.0.1":
version "6.0.1"
resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
dependencies:
ansi-regex "^5.0.1"

strip-ansi@^6.0.0, strip-ansi@^6.0.1:
version "6.0.1"
resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
Expand Down Expand Up @@ -4196,7 +4217,16 @@ word-wrap@^1.2.5:
resolved "https://registry.yarnpkg.com/word-wrap/-/word-wrap-1.2.5.tgz#d2c45c6dd4fbce621a66f136cbe328afd0410b34"
integrity sha512-BN22B5eaMMI9UMtjrGd5g5eCYPpCPDUy0FJXbYsaT5zYxjFOckS53SQDE3pWkVoWpHXVb3BrYcEN4Twa55B5cA==

"wrap-ansi-cjs@npm:wrap-ansi@^7.0.0", wrap-ansi@^7.0.0:
"wrap-ansi-cjs@npm:wrap-ansi@^7.0.0":
version "7.0.0"
resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==
dependencies:
ansi-styles "^4.0.0"
string-width "^4.1.0"
strip-ansi "^6.0.0"

wrap-ansi@^7.0.0:
version "7.0.0"
resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==
Expand Down