myst-cli/dist/build/pdf/utils.js

Command line tools for MyST

import { makeExecutable, silentLogger } from 'myst-cli-utils';
import which from 'which';
export function isLatexmkAvailable() {
    return which.sync('latexmk', { nothrow: true });
}
export function isMakeglossariesAvailable() {
    return which.sync('makeglossaries', { nothrow: true });
}
export function isTlmgrAvailable() {
    return which.sync('tlmgr', { nothrow: true });
}
export async function searchForPackage(session, sty, opts) {
    var _a;
    if (!isTlmgrAvailable()) {
        session.log.warn('tlmgr is not available, unable to search for LaTeX packages.');
        return;
    }
    const searchCommand = `tlmgr search --global --file "/${sty}"`;
    const log = silentLogger();
    session.log.debug(`Running command to search for package: "${sty}":\n\n    ${searchCommand}\n\n`);
    try {
        const result = await makeExecutable(searchCommand, log, opts)();
        session.log.debug(result);
        const libs = (_a = result.match(/\n([^\s]*):\n/g)) === null || _a === void 0 ? void 0 : _a.map((p) => p.trim().slice(0, -1));
        return libs;
    }
    catch (error) {
        session.log.debug('Error searching for LaTeX packages from tlmgr');
        return undefined;
    }
}