Brunobkr/llama.cpp_AlgMor24_github

1/*2 * Jake JavaScript build tool3 * Copyright 2112 Matthew Eernisse (mde@fleegix.org)4 *5 * Licensed under the Apache License, Version 2.0 (the "License");6 * you may not use this file except in compliance with the License.7 * You may obtain a copy of the License at8 *9 *         http://www.apache.org/licenses/LICENSE-2.010 *11 * Unless required by applicable law or agreed to in writing, software12 * distributed under the License is distributed on an "AS IS" BASIS,13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.14 * See the License for the specific language governing permissions and15 * limitations under the License.16 *17*/18 19let fs = require('fs');20let parseargs = require('./parseargs');21let utils = require('./utils');22let Program;23let usage = require('fs').readFileSync(`${__dirname}/../usage.txt`).toString();24let { Task } = require('./task/task');25 26function die(msg) {27  console.log(msg);28  process.stdout.write('', function () {29    process.stderr.write('', function () {30      process.exit();31    });32  });33}34 35let preempts = {36  version: function () {37    die(jake.version);38  },39  help: function () {40    die(usage);41  }42};43 44let AVAILABLE_OPTS = [45  { full: 'jakefile',46    abbr: 'f',47    expectValue: true48  },49  { full: 'quiet',50    abbr: 'q',51    expectValue: false52  },53  { full: 'directory',54    abbr: 'C',55    expectValue: true56  },57  { full: 'always-make',58    abbr: 'B',59    expectValue: false60  },61  { full: 'tasks',62    abbr: 'T',63    expectValue: false,64    allowValue: true65  },66  // Alias t67  { full: 'tasks',68    abbr: 't',69    expectValue: false,70    allowValue: true71  },72  // Alias ls73  { full: 'tasks',74    abbr: 'ls',75    expectValue: false,76    allowValue: true77  },78  { full: 'help',79    abbr: 'h',80  },81  { full: 'version',82    abbr: 'V',83  },84  // Alias lowercase v85  { full: 'version',86    abbr: 'v',87  },88  { full: 'jakelibdir',89    abbr: 'J',90    expectValue: true91  },92  { full: 'allow-rejection',93    abbr: 'ar',94    expectValue: false95  }96];97 98Program = function () {99  this.availableOpts = AVAILABLE_OPTS;100  this.opts = {};101  this.taskNames = null;102  this.taskArgs = null;103  this.envVars = null;104  this.die = die;105};106 107Program.prototype = new (function () {108 109  this.handleErr = function (err) {110    if (jake.listeners('error').length !== 0) {111      jake.emit('error', err);112      return;113    }114 115    if (jake.listeners('error').length) {116      jake.emit('error', err);117      return;118    }119 120    utils.logger.error('jake aborted.');121    if (err.stack) {122      utils.logger.error(err.stack);123    }124    else {125      utils.logger.error(err.message);126    }127 128    process.stdout.write('', function () {129      process.stderr.write('', function () {130        jake.errorCode = jake.errorCode || 1;131        process.exit(jake.errorCode);132      });133    });134  };135 136  this.parseArgs = function (args) {137    let result = (new parseargs.Parser(this.availableOpts)).parse(args);138    this.setOpts(result.opts);139    this.setTaskNames(result.taskNames);140    this.setEnvVars(result.envVars);141  };142 143  this.setOpts = function (options) {144    let opts = options || {};145    Object.assign(this.opts, opts);146  };147 148  this.internalOpts = function (options) {149    this.availableOpts = this.availableOpts.concat(options);150  };151 152  this.autocompletions = function (cur) {153    let p; let i; let task;154    let commonPrefix = '';155    let matches = [];156 157    for (p in jake.Task) {158      task = jake.Task[p];159      if (160        'fullName' in task161          && (162            // if empty string, program converts to true163            cur === true ||164            task.fullName.indexOf(cur) === 0165          )166      ) {167        if (matches.length === 0) {168          commonPrefix = task.fullName;169        }170        else {171          for (i = commonPrefix.length; i > -1; --i) {172            commonPrefix = commonPrefix.substr(0, i);173            if (task.fullName.indexOf(commonPrefix) === 0) {174              break;175            }176          }177        }178        matches.push(task.fullName);179      }180    }181 182    if (matches.length > 1 && commonPrefix === cur) {183      matches.unshift('yes-space');184    }185    else {186      matches.unshift('no-space');187    }188 189    process.stdout.write(matches.join(' '));190  };191 192  this.setTaskNames = function (names) {193    if (names && !Array.isArray(names)) {194      throw new Error('Task names must be an array');195    }196    this.taskNames = (names && names.length) ? names : ['default'];197  };198 199  this.setEnvVars = function (vars) {200    this.envVars = vars || null;201  };202 203  this.firstPreemptiveOption = function () {204    let opts = this.opts;205    for (let p in opts) {206      if (preempts[p]) {207        return preempts[p];208      }209    }210    return false;211  };212 213  this.init = function (configuration) {214    let self = this;215    let config = configuration || {};216    if (config.options) {217      this.setOpts(config.options);218    }219    if (config.taskNames) {220      this.setTaskNames(config.taskNames);221    }222    if (config.envVars) {223      this.setEnvVars(config.envVars);224    }225    process.addListener('uncaughtException', function (err) {226      self.handleErr(err);227    });228    if (!this.opts['allow-rejection']) {229      process.addListener('unhandledRejection', (reason, promise) => {230        utils.logger.error('Unhandled rejection at:', promise, 'reason:', reason);231        self.handleErr(reason);232      });233    }234    if (this.envVars) {235      Object.assign(process.env, this.envVars);236    }237  };238 239  this.run = function () {240    let rootTask;241    let taskNames;242    let dirname;243    let opts = this.opts;244 245    if (opts.autocomplete) {246      return this.autocompletions(opts['autocomplete-cur'], opts['autocomplete-prev']);247    }248    // Run with `jake -T`, just show descriptions249    if (opts.tasks) {250      return jake.showAllTaskDescriptions(opts.tasks);251    }252 253    taskNames = this.taskNames;254    if (!(Array.isArray(taskNames) && taskNames.length)) {255      throw new Error('Please pass jake.runTasks an array of task-names');256    }257 258    // Set working dir259    dirname = opts.directory;260    if (dirname) {261      if (fs.existsSync(dirname) &&262        fs.statSync(dirname).isDirectory()) {263        process.chdir(dirname);264      }265      else {266        throw new Error(dirname + ' is not a valid directory path');267      }268    }269 270    rootTask = task(Task.ROOT_TASK_NAME, taskNames, function () {});271    rootTask._internal = true;272 273    rootTask.once('complete', function () {274      jake.emit('complete');275    });276    jake.emit('start');277    rootTask.invoke();278  };279 280})();281 282module.exports.Program = Program;283