feat(reporters): Add silent reporter

.gitignore

@@ -2,6 +2,7 @@ node_modules
 build
 report
 test
+.idea
 src/**.js
 
 coverage

.npmignore

@@ -13,3 +13,4 @@ coverage
 .nyc_output
 *.log
 .jscpd
+.idea

bin/jscpd

@@ -1,4 +1,4 @@
 #!/usr/bin/env node
 
 var path = require('path');
-require(path.resolve(__dirname, "../build/main/cli"));
+require(path.resolve(__dirname, "../build/cli"));

package.json

@@ -2,15 +2,13 @@
   "name": "jscpd",
   "version": "1.0.0-alpha.1",
   "description": "Copy/paste detector for programming code, support JavaScript, CoffeeScript, PHP, Ruby, Python, Less, Go, Java, Yaml, C#, C++, C, Puppet, Twig languages",
-  "main": "build/main/index.js",
-  "typings": "build/main/index.d.ts",
-  "module": "build/module/index.js",
+  "main": "build/index.js",
+  "typings": "build/index.d.ts",
   "license": "MIT",
   "scripts": {
     "info": "npm-scripts-info",
     "build": "run-s clean && run-p build:*",
     "build:main": "tsc -p tsconfig.json",
-    "build:module": "tsc -p tsconfig.module.json",
     "fix": "run-s fix:*",
     "fix:prettier": "prettier \"src/**/*.ts\" --write",
     "fix:tslint": "tslint --fix --project .",
@@ -83,10 +81,10 @@
   "ava": {
     "failFast": true,
     "files": [
-      "build/main/**/*.spec.js"
+      "build/**/*.spec.js"
     ],
     "sources": [
-      "build/main/**/*.js"
+      "build/**/*.js"
     ]
   },
   "config": {

src/__tests__/index.spec.ts

@@ -6,7 +6,7 @@ import { JSCPD } from '..';
 import { IClone } from '../interfaces/clone.interface';
 import { getDefaultOptions } from '../utils';
 
-const path: string = normalize(__dirname + '/../../../tests/fixtures/');
+const path: string = normalize(__dirname + '/../../tests/fixtures/');
 
 let log: any;
 
@@ -24,15 +24,15 @@ test('should detect clones by source', async (t: ExecutionContext) => {
 
   const clones: IClone[] = await cpd.detectBySource({
     source: readFileSync(
-      __dirname + '/../../../tests/fixtures/markup.html'
+      __dirname + '/../../tests/fixtures/markup.html'
     ).toString(),
     id: '123',
     format: 'markup'
   });
   t.is(clones.length, 0);
   const clonesNew: IClone[] = await cpd.detectBySource({
     source: readFileSync(
-      __dirname + '/../../../tests/fixtures/markup.html'
+      __dirname + '/../../tests/fixtures/markup.html'
     ).toString(),
     id: '1233',
     format: 'markup'

src/cli.ts

@@ -1,4 +1,6 @@
+import { bold, white } from 'colors/safe';
 import { Command } from 'commander';
+import { getSupportedFormats } from './formats';
 import { IOptions } from './interfaces/options.interface';
 import { JSCPD } from './jscpd';
 import { prepareOptions } from './utils';
@@ -59,11 +61,17 @@ cli.parse(process.argv);
 
 const options: IOptions = prepareOptions(cli);
 
-const cpd: JSCPD = new JSCPD({
-  ...options,
-  storeOptions: {
-    '*': { type: 'files' }
-  }
-});
+if (cli.list) {
+  console.log(bold(white("Supported formats: ")));
+  console.log(getSupportedFormats().join(', '));
+} else {
+  const cpd: JSCPD = new JSCPD({
+    ...options,
+    storeOptions: {
+      '*': { type: 'files' }
+    }
+  });
+
+  cpd.detectInFiles(options.path);
+}
 
-cpd.detectInFiles(options.path);

src/reporters/index.ts

@@ -5,6 +5,7 @@ import { ConsoleFullReporter } from './consoleFull';
 import { JsonReporter } from './json';
 import { StatisticReporter } from './statistic';
 import { TimeReporter } from './time';
+import { SilentReporter } from './silent';
 
 const REPORTERS: { [key: string]: IReporter } = {};
 
@@ -37,4 +38,8 @@ export function registerReportersByName(options: IOptions) {
   if (reporter.includes('stat')) {
     registerReporter('stat', new StatisticReporter(options));
   }
+
+  if (reporter.includes('silent')) {
+    registerReporter('silent', new SilentReporter(options));
+  }
 }

src/reporters/silent.ts

@@ -0,0 +1,30 @@
+import { bold } from 'colors/safe';
+import { END_EVENT, Events } from '../events';
+import { IOptions } from '../interfaces/options.interface';
+import { IReporter } from '../interfaces/reporter.interface';
+import { STATISTIC_DB } from '../stores/models';
+import { StoresManager } from '../stores/stores-manager';
+
+export class SilentReporter implements IReporter {
+  constructor(private options: IOptions) {
+  }
+
+  public attach(): void {
+    Events.on(END_EVENT, this.finish.bind(this));
+  }
+
+
+  private finish() {
+    const statistic = StoresManager.getStore(STATISTIC_DB).get(
+      this.options.executionId
+    );
+    if (statistic) {
+      console.log(
+        `Duplications detection: Found ${bold(statistic.all.clones)} `+
+        `exact clones with ${bold(statistic.all.duplicatedLines)}(${statistic.all.percentage}%) `+
+        `duplicated lines in ${bold(statistic.all.sources)} ` +
+        `(${Object.keys(statistic.formats).length} formats) files.`
+      );
+    }
+  }
+}

src/tokenizer/__tests__/prism.spec.ts

@@ -5,7 +5,7 @@ import { IToken } from '../../interfaces/token/token.interface';
 import { tokenize } from '../prism';
 
 const file: string = normalize(
-  __dirname + '/../../../../tests/fixtures/markup.html'
+  __dirname + '/../../../tests/fixtures/markup.html'
 );
 let code: string;
 

src/utils/index.ts

@@ -66,12 +66,19 @@ export function prepareOptions(cli: Command): IOptions {
     }
   }
 
-  return {
+  const result: IOptions = {
     ...{ config },
     ...getDefaultOptions(),
     ...storedConfig,
     ...argsConfig
   };
+
+  if (result.silent) {
+    result.reporter = ['silent'];
+  }
+  result.reporter = ['stat', ...(result.reporter || []), 'time'];
+  result.reporter = [...new Set(result.reporter)];
+  return result;
 }
 
 export function getDefaultOptions(): IOptions {
@@ -81,9 +88,10 @@ export function getDefaultOptions(): IOptions {
     minLines: 5,
     minTokens: 50,
     output: './report',
-    reporter: ['stat', 'time', 'console'],
+    reporter: ['console'],
     ignore: [],
     mode: 'mild',
+    threshold: 0,
     format: [...getSupportedFormats()],
     debug: false,
     silent: false,

tsconfig.json

@@ -1,7 +1,7 @@
 {
   "compilerOptions": {
     "target": "es2017",
-    "outDir": "build/main",
+    "outDir": "build",
     "rootDir": "src",
     "moduleResolution": "node",
     "module": "commonjs",