Brunobkr/llama.cpp_AlgMor24_github

1'use strict';2 3const path = require('path');4const which = require('which');5const getPathKey = require('path-key');6 7function resolveCommandAttempt(parsed, withoutPathExt) {8    const env = parsed.options.env || process.env;9    const cwd = process.cwd();10    const hasCustomCwd = parsed.options.cwd != null;11    // Worker threads do not have process.chdir()12    const shouldSwitchCwd = hasCustomCwd && process.chdir !== undefined && !process.chdir.disabled;13 14    // If a custom `cwd` was specified, we need to change the process cwd15    // because `which` will do stat calls but does not support a custom cwd16    if (shouldSwitchCwd) {17        try {18            process.chdir(parsed.options.cwd);19        } catch (err) {20            /* Empty */21        }22    }23 24    let resolved;25 26    try {27        resolved = which.sync(parsed.command, {28            path: env[getPathKey({ env })],29            pathExt: withoutPathExt ? path.delimiter : undefined,30        });31    } catch (e) {32        /* Empty */33    } finally {34        if (shouldSwitchCwd) {35            process.chdir(cwd);36        }37    }38 39    // If we successfully resolved, ensure that an absolute path is returned40    // Note that when a custom `cwd` was used, we need to resolve to an absolute path based on it41    if (resolved) {42        resolved = path.resolve(hasCustomCwd ? parsed.options.cwd : '', resolved);43    }44 45    return resolved;46}47 48function resolveCommand(parsed) {49    return resolveCommandAttempt(parsed) || resolveCommandAttempt(parsed, true);50}51 52module.exports = resolveCommand;53