cogear/lib/plugins/resources.js

Cogear.JS – modern static websites generator (Node.JS/Webpack)

const path = require('path');
const fs = require('fs');
const fse = require('fs-extra');
const {forEach} = require('p-iteration');
const chalk = require('chalk');
const express = require('express');
module.exports = {
  apply(){
    cogear.on('webpack',async()=>{
      if(['production','build','deploy'].includes(cogear.mode)){
        await cogear.emit('resources');
        await this.copy();
      }
    });
    cogear.on('server.init',async()=>{
      if(!['development'].includes(cogear.mode)) return;
      cogear.loader.start('Linking resources…');
      await this.init();
      if(cogear.resources.length > 0){
        await forEach(cogear.resources,async dir=>{
          cogear.server.use(express.static(dir));
        });
        cogear.loader.succeed(`${chalk.whiteBright.bold('Resources')} are linked.`);
      }
      else {
        cogear.loader.info(`${chalk.whiteBright.bold('Resources')} folder is not found.`);
      }
    });
  },
  async init(){
    let directory = cogear.config.resourcesDir || 'resources';
    cogear.resources = cogear.config.resources || [directory];
    if(!Array.isArray(cogear.resources)){
      cogear.loader.fail('Given resources config param is not array.');
      process.exit();
    }
    cogear.resources = cogear.resources.map(dir => {
      return path.join(cogear.options.src,dir);
    });
    if(cogear.themeDir){
      cogear.resources.push(path.join(cogear.themeDir,directory));
    }
    cogear.resources = cogear.resources.filter(dir => fs.existsSync(dir));
  },	
  async copy(){
    cogear.loader.start('Loading resources…');
    await this.init();
    await forEach(cogear.resources,async dir=>{
      try {
        await fse.copy(
          dir,
          cogear.options.output
        );
      } catch (e){
        console.error(e);
      }
    });
    cogear.loader.succeed('Resources are copied to the output folder.');
  },
  // clearFile(file){
  // 	cogear.resources.forEach(resourcePath=>{
  // 		file = file.replace(resourcePath,'')
  // 	})
  // 	return file
  // },
  // async watch(){
  // 	let watcher = require("chokidar").watch(cogear.resources, {
  // 		ignorePermissionErrors: true,
  // 		// awaitWriteFinish: true,
  // 		ignoreInitial: true,
  // 		ignored: /(^|[\/\\])\../
  // 	});
  // 	watcher.on('ready',()=>{
  // 		if(this.watched) return
  // 		this.watched = true
  // 		watcher.on('unlink',(file)=>{
  // 			console.info(chalk.yellow(`Deleted: ${this.clearFile(file)}`))
  // 			try{
  // 				fs.unlinkSync(path.join(cogear.options.output,this.clearFile(file)))
  // 			} catch (e){
  // 				console.error(e)
  // 			}
  // 		})
  // 		watcher.on('add',(file)=>{
  // 			console.info(chalk.yellow(`Added: ${this.clearFile(file)}`))
  // 			try{
  // 				fse.copySync(file,path.join(cogear.options.output,this.clearFile(file)))
  // 			} catch (e){
  // 				console.error(e)
  // 			}
  // 		})
  // 		watcher.on('change',(file)=>{
  // 			console.info(chalk.yellow(`Added: ${this.clearFile(file)}`))
  // 			try{
  // 				fse.copySync(file,path.join(cogear.options.output,this.clearFile(file)))
  // 			} catch (e){
  // 				console.error(e)
  // 			}
  // 		})
  // })
  // }
};