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This commit is contained in:
Knut Sveidqvist
2025-04-29 16:03:04 +02:00
parent 5df8a22853
commit 5fcadd0e30
1 changed files with 10 additions and 10 deletions
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20
packages/parser/src/language/mindmap/mindmap-validator.ts
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@@ -1,21 +1,21 @@
import type { ValidationAcceptor, ValidationChecks } from 'langium';
import type { MermaidAstType, MindmapDoc } from '../generated/ast.js';
import type { MermaidAstType, MindmapDoc, MindmapRow } from '../generated/ast.js';
import type { MindmapServices } from './module.js';
/**
* Register custom validation checks.
*/
export function registerValidationChecks(services: MindmapServices) {
console.debug('MindmapValidator registerValidationChecks');
const validator = services.validation.MindmapValidator;
const registry = services.validation.ValidationRegistry;
if (registry) {
console.debug('MindmapValidator registerValidationChecks registry');
// Use any to bypass type checking since we know MindmapDoc is part of the AST
// but the type system is having trouble with it
const checks: ValidationChecks<MermaidAstType> = {
MindmapDoc: validator.checkSingleRoot,
MindmapRow: validator.checkSingleRootRow,
MindmapDoc: validator.checkSingleRoot.bind(validator),
MindmapRow: (node: MindmapRow, accept: ValidationAcceptor) => {
validator.checkSingleRootRow(node, accept);
},
};
registry.register(checks, validator);
}
@@ -29,7 +29,7 @@ export class MindmapValidator {
// eslint-disable-next-line no-console
console.debug('MindmapValidator constructor');
}
checkSingleRootRow(_doc: MindmapDoc, _accept: ValidationAcceptor): void {
checkSingleRootRow(_node: MindmapRow, _accept: ValidationAcceptor): void {
// eslint-disable-next-line no-console
console.debug('CHECKING SINGLE ROOT Row');
}
@@ -44,7 +44,6 @@ export class MindmapValidator {
let rootNodeIndentation;
for (const row of doc.MindmapRows) {
console.debug('ROW BY ROW', row.indent);
// Skip non-node items (e.g., class decorations, icon decorations)
if (
!row.item ||
@@ -59,14 +58,15 @@ export class MindmapValidator {
) {
rootNodeIndentation = 0;
} else if (row.indent === undefined) {
// console.debug('FAIL 1', rootNodeIndentation, row.indent);
// If we've already found a root node, report an error
accept('error', 'Multiple root nodes are not allowed in a mindmap.', {
node: row,
property: 'item',
});
} else if (rootNodeIndentation >= row.indent) {
// console.debug('FAIL 2', rootNodeIndentation, row.indent, row.item);
} else if (
rootNodeIndentation !== undefined &&
rootNodeIndentation >= parseInt(row.indent, 10)
) {
accept('error', 'Multiple root nodes are not allowed in a mindmap.', {
node: row,
property: 'item',