yaml-language-server
Version:
YAML language server
40 lines • 2.01 kB
JavaScript
;
/*---------------------------------------------------------------------------------------------
* Copyright (c) Red Hat. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.MapKeyOrderValidator = void 0;
const vscode_languageserver_types_1 = require("vscode-languageserver-types");
const yaml_1 = require("yaml");
class MapKeyOrderValidator {
validate(document, yamlDoc) {
const result = [];
(0, yaml_1.visit)(yamlDoc.internalDocument, (key, node) => {
if ((0, yaml_1.isMap)(node)) {
for (let i = 1; i < node.items.length; i++) {
if (compare(node.items[i - 1], node.items[i]) > 0) {
const range = createRange(document, node.items[i - 1]);
result.push(vscode_languageserver_types_1.Diagnostic.create(range, `Wrong ordering of key "${node.items[i - 1].key}" in mapping`, vscode_languageserver_types_1.DiagnosticSeverity.Error, 'mapKeyOrder'));
}
}
}
});
return result;
}
}
exports.MapKeyOrderValidator = MapKeyOrderValidator;
function createRange(document, node) {
const start = node?.srcToken.start[0]?.offset ?? node?.srcToken?.key.offset ?? node?.srcToken?.sep[0]?.offset;
const end = node?.srcToken?.value.offset ||
node?.srcToken?.sep[0]?.offset ||
node?.srcToken?.key.offset ||
node?.srcToken.start[node.srcToken.start.length - 1]?.offset;
return vscode_languageserver_types_1.Range.create(document.positionAt(start), document.positionAt(end));
}
function compare(thiz, that) {
const thatKey = String(that.key);
const thisKey = String(thiz.key);
return thisKey.localeCompare(thatKey);
}
//# sourceMappingURL=map-key-order.js.map