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refactor: Cleanup error renderer

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Sidharth Vinod 2023-12-07 00:37:25 +05:30
parent 70b948fd17
commit 1d86cf01ad
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1 changed files with 4 additions and 5 deletions
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9
packages/mermaid/src/diagrams/error/errorRenderer.ts
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@ -2,10 +2,9 @@ import { log } from '../../logger.js';
import type { Group, SVG } from '../../diagram-api/types.js';
import { selectSvgElement } from '../../rendering-util/selectSvgElement.js';
import { configureSvgSize } from '../../setupGraphViewbox.js';
import type { Diagram } from '../../Diagram.js';
/**
* Draws a an info picture in the tag with id: id based on the graph definition in text.
* Draws an info picture in the tag with id: id based on the graph definition in text.
*
* @param _text - Mermaid graph definition.
* @param id - The text for the error
@ -16,15 +15,15 @@ export const draw = (
_text: string,
id: string,
version: string,
_diagramObject: Diagram,
_diagramObject: unknown,
error?: Error
) => {
log.debug('renering svg for syntax error\n');
log.debug('rendering svg for syntax error\n');
const svg: SVG = selectSvgElement(id);
const g: Group = svg.append('g');
if (error?.message?.includes('KaTeX')) {
const title = error.message.split(': ')[0];
const body = error.message.replace(/[A-z]*:/, '').replace('KaTeX parse ', '');
const body = error.message.slice(title.length + 2).replace('KaTeX parse ', '');
g.append('foreignObject')
.attr('height', 100)
.attr('width', 500)