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feat: improve mermaid detection on paste (#8287)

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This commit is contained in:
David Luzar
2024-07-27 12:36:54 +02:00
committed by GitHub
parent 62228e0bbb
commit 2427e622b0
2 changed files with 19 additions and 3 deletions
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7
packages/excalidraw/mermaid.ts
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@@ -2,6 +2,7 @@
export const isMaybeMermaidDefinition = (text: string) => {
const chartTypes = [
"flowchart",
"graph",
"sequenceDiagram",
"classDiagram",
"stateDiagram",
@@ -23,9 +24,9 @@ export const isMaybeMermaidDefinition = (text: string) => {
];
const re = new RegExp(
`^(?:%%{.*?}%%[\\s\\n]*)?\\b${chartTypes
.map((x) => `${x}(-beta)?`)
.join("|")}\\b`,
`^(?:%%{.*?}%%[\\s\\n]*)?\\b(?:${chartTypes
.map((x) => `\\s*${x}(-beta)?`)
.join("|")})\\b`,
);
return re.test(text.trim());