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Fix for proper handling of block-diagram labels

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This commit is contained in:
Knut Sveidqvist
2024-05-14 12:53:41 +02:00
parent 4f26f3ae2e
commit c7fe9a6465
3 changed files with 121 additions and 0 deletions
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8
packages/mermaid/src/diagrams/block/blockDB.ts
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@@ -1,9 +1,11 @@
import type { DiagramDB } from '../../diagram-api/types.js';
import type { BlockConfig, BlockType, Block, ClassDef } from './blockTypes.js';
import * as configApi from '../../config.js';
import { getConfig } from '../../diagram-api/diagramAPI.js';
import { clear as commonClear } from '../common/commonDb.js';
import { log } from '../../logger.js';
import clone from 'lodash-es/clone.js';
import common from '../common/common.js';
// Initialize the node database for simple lookups
let blockDatabase: Record<string, Block> = {};
@@ -14,9 +16,12 @@ const COLOR_KEYWORD = 'color';
const FILL_KEYWORD = 'fill';
const BG_FILL = 'bgFill';
const STYLECLASS_SEP = ',';
const config = getConfig();
let classes = {} as Record<string, ClassDef>;
const sanitizeText = (txt) => common.sanitizeText(txt, config);
/**
* Called when the parser comes across a (style) class definition
* @example classDef my-style fill:#f96;
@@ -87,6 +92,9 @@ const populateBlockDatabase = (_blockList: Block[] | Block[][], parent: Block):
const blockList = _blockList.flat();
const children = [];
for (const block of blockList) {
if (block.label) {
block.label = sanitizeText(block.label);
}
if (block.type === 'classDef') {
addStyleClass(block.id, block.css);
continue;