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Fix mermaid-related bugs #21431

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Merged
merged 10 commits into from
Oct 15, 2022
Merged

Fix mermaid-related bugs #21431

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68b06ca
Fix mermaid related bugs
silverwind Oct 12, 2022
3736310
improve height extraction
silverwind Oct 12, 2022
011cffa
remove array
silverwind Oct 13, 2022
78a4ef2
check the error message in processWindowErrorEvent
wxiaoguang Oct 13, 2022
67c581b
Update web_src/js/bootstrap.js
wxiaoguang Oct 13, 2022
63d1e33
Merge branch 'main' into mermaidfix
wxiaoguang Oct 13, 2022
b6117ea
Merge branch 'main' into mermaidfix
wxiaoguang Oct 13, 2022
dc5c122
Merge branch 'main' into mermaidfix
zeripath Oct 13, 2022
9520059
Merge branch 'main' into mermaidfix
wxiaoguang Oct 15, 2022
15cac27
Merge branch 'main' into mermaidfix
zeripath Oct 15, 2022
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9 changes: 9 additions & 0 deletions web_src/js/bootstrap.js
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Original file line number Diff line number Diff line change
Expand Up @@ -7,9 +7,18 @@ import {joinPaths} from './utils.js';
// This file must be imported before any lazy-loading is being attempted.
__webpack_public_path__ = joinPaths(window?.config?.assetUrlPrefix ?? '/', '/');

const ignoreErrors = [
/vs\.editor\.nullLanguage/, // https://github.com/microsoft/monaco-editor/issues/2962
];

export function showGlobalErrorMessage(msg) {
const pageContent = document.querySelector('.page-content');
if (!pageContent) return;

for (const re of ignoreErrors) {
if (re.test(msg)) return;
}

const el = document.createElement('div');
el.innerHTML = `<div class="ui container negative message center aligned js-global-error" style="white-space: pre-line;"></div>`;
el.childNodes[0].textContent = msg;
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2 changes: 1 addition & 1 deletion web_src/js/markup/mermaid.js
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Expand Up @@ -50,7 +50,7 @@ export async function renderMermaid() {
// can't use bindFunctions here because we can't cross the iframe boundary. This
// means js-based interactions won't work but they aren't intended to work either
mermaid.mermaidAPI.render('mermaid', source, (svgStr) => {
const heightStr = (svgStr.match(/height="(.+?)"/) || [])[1];
const heightStr = (svgStr.match(/viewBox="(.+?)"/) || ['', ''])[1].split(/\s+/)[3];
if (!heightStr) return displayError(el, new Error('Could not determine chart height'));
const iframe = document.createElement('iframe');
iframe.classList.add('markup-render');
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