Brunobkr/llama.cpp_AlgMor24_github

1/*global navigator*/2'use strict';3 4const {5  REGEX_BACKSLASH,6  REGEX_REMOVE_BACKSLASH,7  REGEX_SPECIAL_CHARS,8  REGEX_SPECIAL_CHARS_GLOBAL9} = require('./constants');10 11exports.isObject = val => val !== null && typeof val === 'object' && !Array.isArray(val);12exports.hasRegexChars = str => REGEX_SPECIAL_CHARS.test(str);13exports.isRegexChar = str => str.length === 1 && exports.hasRegexChars(str);14exports.escapeRegex = str => str.replace(REGEX_SPECIAL_CHARS_GLOBAL, '\\$1');15exports.toPosixSlashes = str => str.replace(REGEX_BACKSLASH, '/');16 17exports.isWindows = () => {18  if (typeof navigator !== 'undefined' && navigator.platform) {19    const platform = navigator.platform.toLowerCase();20    return platform === 'win32' || platform === 'windows';21  }22 23  if (typeof process !== 'undefined' && process.platform) {24    return process.platform === 'win32';25  }26 27  return false;28};29 30exports.removeBackslashes = str => {31  return str.replace(REGEX_REMOVE_BACKSLASH, match => {32    return match === '\\' ? '' : match;33  });34};35 36exports.escapeLast = (input, char, lastIdx) => {37  const idx = input.lastIndexOf(char, lastIdx);38  if (idx === -1) return input;39  if (input[idx - 1] === '\\') return exports.escapeLast(input, char, idx - 1);40  return `${input.slice(0, idx)}\\${input.slice(idx)}`;41};42 43exports.removePrefix = (input, state = {}) => {44  let output = input;45  if (output.startsWith('./')) {46    output = output.slice(2);47    state.prefix = './';48  }49  return output;50};51 52exports.wrapOutput = (input, state = {}, options = {}) => {53  const prepend = options.contains ? '' : '^';54  const append = options.contains ? '' : '$';55 56  let output = `${prepend}(?:${input})${append}`;57  if (state.negated === true) {58    output = `(?:^(?!${output}).*$)`;59  }60  return output;61};62 63exports.basename = (path, { windows } = {}) => {64  const segs = path.split(windows ? /[\\/]/ : '/');65  const last = segs[segs.length - 1];66 67  if (last === '') {68    return segs[segs.length - 2];69  }70 71  return last;72};73