iloa/bin/commands/configuration/init.js

A command line tool for gaining knowledge.

'use strict';var themes=require('../../themes');var chalk=require('chalk');var fs=require('fs');var noon=require('noon');var os=require('os');var CFILE=process.env.HOME+'/.iloa.noon';var PKGDIR=process.env.NODE_PATH+'/iloa/';exports.command='init';exports.aliases=['i'];exports.desc='Initialize config file';exports.builder={force:{alias:'f',desc:'Force overwriting configuration file',default:false,type:'boolean'}};exports.handler=function(argv){var obj=null;var configExists=null;var dirExists=null;try{fs.statSync('default.config.noon');configExists=true;}catch(e){if(e.code==='ENOENT')configExists=false;}if(configExists){obj=noon.load('default.config.noon');}else{try{fs.statSync(PKGDIR);dirExists=true;}catch(e){if(e.code==='ENOENT'){dirExists=false;}}if(dirExists){obj=noon.load(PKGDIR+'default.config.noon');}else{throw new Error('Package dir not found, set NODE_PATH per documentation.');}}obj.wolf.date.stamp=new Date().toJSON();obj.wunder.date.dstamp=new Date().toJSON();obj.wunder.date.mstamp=new Date().toJSON();var fileExists=null;try{fs.statSync(CFILE);fileExists=true;}catch(e){if(e.code==='ENOENT'){fileExists=false;}}if(fileExists){if(argv.f){var _config=noon.load(CFILE);obj.wolf.date.stamp=_config.wolf.date.stamp;obj.wolf.date.remain=_config.wolf.date.remain;obj.wunder.date.dstamp=_config.wunder.date.dstamp;obj.wunder.date.dremain=_config.wunder.date.dremain;obj.wunder.date.mstamp=_config.wunder.date.mstamp;obj.wunder.date.mremain=_config.wunder.date.mremain;noon.save(CFILE,obj);console.log('Overwrote '+chalk.white.bold(CFILE)+'.');}else{console.log('Using configuration at '+chalk.white.bold(CFILE)+'.');}}else if(!fileExists){noon.save(CFILE,obj);console.log('Created '+chalk.white.bold(CFILE)+'.');}var config=noon.load(CFILE);var theme=themes.loadTheme(config.theme);if(os.platform()==='windows')themes.label(theme,'right','Notice','Please see the README for best user experience on Windows.');if(argv.v){themes.label(theme,'down','Configuration');console.log('Your current configuration is:');console.log(noon.stringify(config,{indent:2,align:true,maxalign:32,sort:true,colors:true}));console.log('');}};