yaml-language-server
Version:
YAML language server
58 lines • 1.66 kB
JavaScript
import { isSeq, isMap } from 'yaml';
import { filterInvalidCustomTags } from '../utils/arrUtils';
class CommonTagImpl {
constructor(tag, type) {
this.tag = tag;
this.type = type;
}
get collection() {
if (this.type === 'mapping') {
return 'map';
}
if (this.type === 'sequence') {
return 'seq';
}
return undefined;
}
resolve(value) {
if (isMap(value) && this.type === 'mapping') {
return value;
}
if (isSeq(value) && this.type === 'sequence') {
return value;
}
if (typeof value === 'string' && this.type === 'scalar') {
return value;
}
}
}
class IncludeTag {
constructor() {
this.tag = '!include';
this.type = 'scalar';
}
resolve(value, onError) {
if (value && value.length > 0 && value.trim()) {
return value;
}
onError('!include without value');
}
}
/**
* Converts the tags from settings and adds known tags such as !include
* and returns Tags that can be used by the parser.
* @param customTags Tags for parser
*/
export function getCustomTags(customTags) {
const tags = [];
const filteredTags = filterInvalidCustomTags(customTags);
for (const tag of filteredTags) {
const typeInfo = tag.split(' ');
const tagName = typeInfo[0];
const tagType = (typeInfo[1] && typeInfo[1].toLowerCase()) || 'scalar';
tags.push(new CommonTagImpl(tagName, tagType));
}
tags.push(new IncludeTag());
return tags;
}
//# sourceMappingURL=custom-tag-provider.js.map