[ISSUE#21]: minified added

Signed-off-by: ashish <ashishpatel0720@gmail.com>

Signed-off-by: ashish <ashishpatel0720@gmail.com>

Author: pateash

src/commands/minify.ts

@@ -12,6 +12,7 @@ export default class Minify extends Command {
     help: flags.help({char: 'h'}),
     type: flags.string({char: 't' , description: 'type of file to be minified, it will try to find type with extension supported: JS, HTML/HTM, CSS'}),
     file: flags.string({char: 'f' , description: 'file to be minified'}),
+    outputFile: flags.string({char: 'o' , description: 'output file path'}),
   }
 
   static args = [{name: 'file'}]
@@ -96,9 +97,12 @@ export default class Minify extends Command {
     default:
       Logger.error(this, 'Invalid Minifier Type')
     }
-    Logger.progressStop(this, 'minified')
+    Logger.progressStop(this, `file: ${flags.file} minified`)
     // }, 1000)
-    Logger.success(this, `\n${output}`)
 
+    if (flags.outputFile) { // if output path is provided then write to file also
+      Utilities.writeStringToFile(this, flags.outputFile, output)
+    } else
+      Logger.success(this, `minified output: \n${output}`)
   }
 }

src/utilities/utilities.ts

@@ -1,4 +1,5 @@
 // tslint:disable-next-line:file-name-casing
+import * as chalk from 'chalk'
 import * as fs from 'fs'
 
 import Logger from './logger'
@@ -7,7 +8,7 @@ export default class Utilities {
   public static getStringFromFile(thisRef: any, filePath: string) {
     let fileStr = ''
     if (!fs.existsSync(filePath)) {
-      Logger.error(thisRef, `Could not find file: ${filePath}`) // this will output error and exit command
+      Logger.error(thisRef, `Could not find file: ${chalk.red(filePath)}`) // this will output error and exit command
     } else {
       let fileBuffer = fs.readFileSync(filePath)
       fileStr = fileBuffer.toString() // by default utf8
@@ -16,7 +17,7 @@ export default class Utilities {
   }
   public static getJsonObjectFromFile(thisRef: any, filePath: string) {
     if (!fs.existsSync(filePath)) {
-      Logger.error(thisRef, `Could not find file: ${filePath}`) // this will output error and exit command
+      Logger.error(thisRef, `Could not find file: ${chalk.red(filePath)}`) // this will output error and exit command
     } else {
       let jsonString = fs.readFileSync(filePath, 'utf8')
       try {
@@ -32,20 +33,21 @@ export default class Utilities {
     if (flags.string) //if -s given
       return flags.string
     else if (flags.file) {
-      Logger.info(thisRef, `reading file: ${flags.file}`)
+      Logger.info(thisRef, `reading file: ${chalk.green(flags.file)}`)
       return Utilities.getStringFromFile(thisRef, flags.file)
     } else
       return args.string
   }
 
   public static writeStringToFile(thisRef: any, filePath: string, string: string) {
     if (!fs.existsSync(filePath))
-      Logger.info(thisRef, `Could not find file: ${filePath}, creating new one`) // this will output error and exit command
+      Logger.info(thisRef, `Could not find file: ${chalk.yellow(filePath + ', creating new one')}`) // this will output error and exit command
     else
-      Logger.info(thisRef, `File already exists: ${filePath}, overriding content`) // this will output error and exit command
+      Logger.warn(thisRef, `File already exists: ${chalk.green(filePath)}, ${chalk.yellow('overriding content')}`) // this will output error and exit command
 
     fs.writeFileSync(filePath, string)
-    Logger.success(thisRef, `Hash written to file: ${filePath}`) // this will output error and exit command
+    Logger.success(thisRef, `output written to file: ${chalk.green(filePath)}`) // this will output error and exit command
+    // return `${chalk.red(pkg)} ${message}`
 
   }
 }