Merge pull request #14 from eugenezinovyev/cli

Introduced CLI package
Unified lerna version instead of using independent versions
Moved @lcov-viewer/rollup-copy from dependencies to devDependencies for istanbul report package
Updated package version to 1.2.0

Author: eugenezinovyev

.gitignore

@@ -4,3 +4,4 @@ dist/
 /packages/demo/*/coverage/
 /packages/*/coverage/
 /coverage/
+yarn-error.log

lerna.json

@@ -4,6 +4,6 @@
     "packages/*",
     "packages/demo/*"
   ],
-  "version": "independent",
+  "version": "1.2.0",
   "useWorkspaces": true
 }

package.json

@@ -1,7 +1,7 @@
 {
   "name": "lcov-viewer",
   "description": "LCOV viewer",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "author": "Eugene Zinovyev <eugene.zinovyev@gmail.com>",
   "license": "MIT",
   "private": true,

packages/app/.gitignore

@@ -0,0 +1 @@
+/jest-coverage

packages/app/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@lcov-viewer/app",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "author": "Eugene Zinovyev <eugene.zinovyev@gmail.com>",
   "main": "src/index.js",
   "license": "MIT",
@@ -11,15 +11,14 @@
     "test": "../../node_modules/.bin/jest --colors --passWithNoTests"
   },
   "devDependencies": {
-    "@lcov-viewer/istanbul-report": "^1.1.0",
+    "@lcov-viewer/istanbul-report": "^1.2.0",
     "@testing-library/jest-dom": "^5.14.1",
     "@testing-library/preact": "^2.0.1",
     "copy-webpack-plugin": "^9.0.1"
   },
   "dependencies": {
-    "@lcov-viewer/components": "^1.1.0",
-    "@lcov-viewer/core": "^1.1.0",
-    "lcov-parse": "^1.0.0",
+    "@lcov-viewer/components": "^1.2.0",
+    "@lcov-viewer/core": "^1.2.0",
     "preact": "^10.5.15",
     "preact-router": "^3.2.1",
     "react-dropzone": "^11.4.2"

packages/app/src/components/LcovImport/LcovImport.js

@@ -1,8 +1,7 @@
-import { buildCoverageTree, clsx } from '@lcov-viewer/core';
+import { buildCoverage, buildCoverageTree, clsx } from '@lcov-viewer/core';
 import { route } from 'preact-router';
 import React, { useCallback, useState } from 'react';
 import { useDropzone } from 'react-dropzone';
-import buildCoverage from '../../utils/buildCoverage';
 import readLcov from '../../utils/readLcov';
 import useCoverageDataControl from '../CoverageDataProvider/useCoverageDataControl';
 import classes from './LcovImport.module.less';

packages/app/src/utils/readLcov.js

@@ -1,17 +1,15 @@
-import { source as parseLCOV } from 'lcov-parse';
+import { parseLCOV } from '@lcov-viewer/core';
 
 const readLcov = (file) => new Promise((resolve, reject) => {
   const date = new Date(file.lastModified || file.lastModifiedDate || new Date().getTime()).toString();
   const reader = new FileReader();
-  reader.onload = () => {
-    const lcovContent = reader.result;
-    parseLCOV(lcovContent, (error, data) => {
-      if (error) {
-        reject([error, 'Failed to parse file']);
-      } else {
-        resolve([date, data]);
-      }
-    });
+  reader.onload = async () => {
+    try {
+      const data = await parseLCOV(reader.result);
+      resolve([date, data]);
+    } catch (error) {
+      reject([error, 'Failed to parse file']);
+    }
   };
   reader.onerror = () => reject([reader.error, 'Failed to read file']);
   reader.readAsText(file);

packages/cli/.gitignore

@@ -0,0 +1 @@
+/lib/

packages/cli/LICENSE

@@ -0,0 +1,21 @@
+MIT License Copyright (c) 2021 Eugene Zinovyev <eugene.zinovyev@gmail.com>
+
+Permission is hereby granted,
+free of charge, to any person obtaining a copy of this software and associated
+documentation files (the "Software"), to deal in the Software without
+restriction, including without limitation the rights to use, copy, modify, merge,
+publish, distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to the
+following conditions:
+
+The above copyright notice and this permission notice
+(including the next paragraph) shall be included in all copies or substantial
+portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
+ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO
+EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.

packages/cli/README.md

@@ -0,0 +1,26 @@
+![build](https://github.com/eugenezinovyev/lcov-viewer/actions/workflows/main.yml/badge.svg)
+[![Known Vulnerabilities](https://snyk.io/test/github/eugenezinovyev/lcov-viewer/badge.svg?targetFile=packages%2Fcli%2Fpackage.json)](https://snyk.io/test/github/eugenezinovyev/lcov-viewer?targetFile=packages%2Fcli%2Fpackage.json)
+[![npm version](https://badge.fury.io/js/@lcov-viewer%2Fcli.svg)](https://www.npmjs.com/package/@lcov-viewer/cli)
+
+# LCOV viewer CLI
+
+CLI to convert coverage to grouped HTML report. Generates code coverage report grouped by directory.
+
+## Installation
+
+```
+npm install -g @lcov-viewer/cli
+yarn global add @lcov-viewer/cli
+```
+
+## Usage
+```
+lcov-viewer lcov -o ./report-output-directory ./lcov.info
+```
+
+# Other packages
+An Istanbul report package: [@lcov-viewer/istanbul-report](https://www.npmjs.com/package/@lcov-viewer/istanbul-report)
+
+
+## Demo
+![report](https://user-images.githubusercontent.com/1678896/160290486-4474bd0a-c3e5-4e0e-90dc-6ac72a1e76f7.gif)