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Hydro/packages/utils/lib/lang.ts

44 lines
1.4 KiB
TypeScript

import yaml from 'js-yaml';
export interface LangConfig {
compile?: string;
execute: string;
code_file: string;
highlight: string;
monaco: string;
time_limit_rate: number;
domain: string[];
display: string;
target?: string;
key: string;
hidden: boolean;
analysis?: string;
}
export function parseLang(config: string): Record<string, LangConfig> {
const file = yaml.load(config) as Record<string, LangConfig>;
if (typeof file === 'undefined' || typeof file === 'string' || typeof file === 'number') throw new Error();
Object.keys(file).filter((i) => i.startsWith('_')).forEach((k) => delete file[k]);
for (const key in file) {
const entry = file[key];
if (key.includes('.')) {
const base = key.split('.')[0];
const baseCfg = file[base];
for (const bkey in baseCfg || {}) {
if (!(bkey in entry)) entry[bkey] = baseCfg[bkey];
}
}
}
for (const key in file) {
const entry = file[key];
entry.highlight = entry.highlight || key;
entry.monaco = entry.monaco || entry.highlight;
entry.time_limit_rate = entry.time_limit_rate || 1;
entry.code_file = entry.code_file || `foo.${key}`;
entry.execute = entry.execute || '/w/foo';
entry.key = key;
entry.hidden = entry.hidden || false;
}
return file;
}