Update README.md

WIP: feat: added codecrumbs.config

.editorconfig

@@ -0,0 +1,8 @@
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true

.gitignore

@@ -3,7 +3,7 @@ node_modules
 
 # Build directories
 src/public/dist/local/bundle/
-src/public/dist/standalone-build/
+build/
 
 # example for dev
 # example-project
@@ -12,4 +12,4 @@ src/public/dist/standalone-build/
 .idea
 .DS_STORE
 
-yarn.lock
+yarn.lock

.npmignore

@@ -1,4 +1,5 @@
 .idea
 example-project
 docs
-src/public/js
+src/public/js
+build

Dockerfile

@@ -0,0 +1,11 @@
+FROM node:14-slim
+
+WORKDIR /usr/src/codecrumbs
+
+COPY package*.json ./
+
+RUN yarn install
+
+COPY . .
+
+EXPOSE 2018 3018

README.md

@@ -18,37 +18,51 @@
   <a href="#support">Support</a>
 </h3>
 
-## What
+**Have you ever got lost in a big or unknown codebase?** This tool will help you to solve that. Also, it will increase your development speed and give more knowledge about your application architecture.
-> **Have you ever got lost in a big or unknown codebase?** This tool will help you to solve that. Also, it will increase your development speed and give more knowledge about your application architecture. 
+> If you like this project, follow me on Twitter [@bliashenko](https://twitter.com/bliashenko) to hear about things I am building. 
->
+
->**How it works?** You run `codecrumbs` command for a codebase, it analyzes source code and builds its visual representation. Write down a codecrumb-comment and codebase state will be reflected by visual client in browser on the fly. 
+## Codecrumbs v2
->
+Check out new version of this project as [standalone application](https://codecrumbs.io). Just in a few clicks you can start exploring a codebase in more efficient way, create interactive visual guides and share them with others on your own blog! See [quick guide here](https://codecrumbs.io/guides/web-app-with-github/).
-> Check out [my talk at React-Finland](https://www.youtube.com/watch?v=S_1-1jzLxm4) for more details.
+
->
+<p align="center">
->-[@bliashenko](https://twitter.com/bliashenko)    
+  <a href="https://codecrumbs.io" target="_blank">
+   <img src="https://codecrumbs.io/external/img/common/app-ui-1.png" />
+  </a>
+</p>
+
 
 ## Demo
-Check out the example of [**standalone version running here**](https://codecrumbs.io/#showcase=todo-react-redux).
+Check out prepared example for [**standalone version running here**](https://codecrumbs.io/app).
- 
+
+## Codecrumbs v1
+
+>**How it works?** You run `codecrumbs` command for a codebase, it analyzes source code and builds its visual representation. Write down a codecrumb-comment and codebase state will be reflected by visual client in browser on the fly.
+>
+> Check out [my talk at React-Finland](https://www.youtube.com/watch?v=S_1-1jzLxm4) for more details.
+
+
 <img src="/docs/main-ui-3.png" width="100%"/>
- 
+
 ## Get started
 ### Install and run
->Pre-condition: update/install `NodeJS` version to be >= *8.11.1*  
+>Pre-condition: update/install `NodeJS` version to be >= *8.11.1*
- 
+
 1) Install ```codecrumbs``` globally (```yarn global add codecrumbs```)
 2) Run ```codecrumbs -d project-src-dir -e project-src-dir/index.js```. Change parameters to match your project:```-d``` is *directory with source code*, ```-e``` is *entry point file* .
 3) Go to [http://localhost:2018](http://localhost:2018/#) in the browser to check it out.
 
-### CLI
+### Configuration
-Parameter | Description | Example
+Run codecrumbs with CLI params or specify static config file `codecrumbs.config.js` (see example [here](/example-project/codecrumbs.config.js))
---- | --- | ---
+
-```-d```, ```--dir``` | Relative path to project source code directory | ```-d src```
+CLI | Config file | Description | Example
-```-e```, ```--entry``` | Relative path to project source entry point file (must be inside ```dir```) | ```-e src/app.js```
+--- | --- | --- | ---
-```-x```, ```--excludeDir``` | Relative path(or paths separated by ```,```) to directories for exclusion | ```-x src/doc,src/thirdparty```
+```d``` | ```projectDir``` | Relative path to project source code directory | ```-d src```
-```-i```, ```--ideCmd``` | command to open file in IDE from bash (default 'webstorm') | ```-i code```
+```e``` | ```entryPoint``` | Relative path to project source entry point file (must be inside ```dir```) | ```-e src/app.js```
-```-p```, ```--port``` | Port for Codecrumbs client (optional, default *2018*) | ```-p 2019```
+```x``` | ```excludeDir``` | Relative path(or paths separated by ```,```) to directories for exclusion | ```-x src/doc,src/thirdparty```
-```-n```, ```--projectName``` | Project name alias (optional, default same as ```-d``` value) | ```-n my-hello-world```
+```p``` | ```clientPort``` | Port for Codecrumbs client (optional, default *2018*) | ```-p 2019```
+```n``` | ```projectNameAlias``` | Project name alias (optional, default same as ```-d``` value) | ```-n my-hello-world```
+```C``` | - | Path to codecrumbs.config.js (optional, by default will try to find the file in PWD) | ```-C config/codecrumbs.config.js```
+```D``` | ```debugModeEnabled``` | Enable debug mode for logs (optional, default is ```false```) | ```-D```
 
 ## Features
 ### Breadcrumbs and trails
@@ -61,54 +75,51 @@ UI explained:
 - select connection between two steps (code for two codecrumbs will be opened in "Sidebar" under "Crumbs" tab)
 - set other options in dropdowns to configure behaviour of the diagram (show code blocks, details, etc.)
 
-**How to get there?** 
+**How to get there?**
 
 Leave breadcrumb in code by writing down a comment: ```//cc:[parameters;]```.
 
-```cc``` (stands for "CodeCrumb") is a prefix which used by the parser; check example of parameters in the table below:  
+```cc``` (stands for "CodeCrumb") is a prefix which used by the parser; check example of parameters in the table below:
- 
+
 Example | Description | Use case
 --- | --- | ---
 ```//cc:remember place``` | simple breadcrumb, ```remember place``` is a title of our first breadcrumb | Mark an important place to not forget where it was
 ```//cc:here is bug;well, seems like a bug in logic``` | simple breadcrumb, ```well, seems like a bug in logic``` is details for breadcrumb, separated by ```;``` | Add extra information, will be rendered in popups
 ```//cc:signin#3;enable route``` | trail of breadcrumbs,```signin``` is the **trail ID**, ```#3``` is order **number of step**, ```enable route``` is a title describing the step. | A sequence of codecrumbs, use to describe some data flow (e.g. user login, or form submit, etc.).
-```//cc:signin#1;firebase sign in;+2;do call to firebase with credentials``` | trail of breadcrumbs,```+2``` is number of lines to highlight, separated by ```;``` | Use number of lines to highlight the code related to breadcrumb 
+```//cc:signin#1;firebase sign in;+2;do call to firebase with credentials``` | trail of breadcrumbs,```+2``` is number of lines to highlight, separated by ```;``` | Use number of lines to highlight the code related to breadcrumb
 
-> Note: current version supports single line comments only. 
+> Note: current version supports single line comments only.
+
+> Hint: you can use trail id without step number (e.g. ```//cc:groupname#;test```) just to group breadcrumbs, you always can add step numbers later when you know the correct order. 
 
 ### Multi-codebase integration
 You might be interested to study connections between several codebases (sub-modules), codecrumbs supports that.
 Simply start codecrumbs multiple times (once for each codebase), it all **will be synced in one picture** inside the browser tab. To control a diagram UI - select it by clicking on it.
 
-E.g. for client-server application, go to the source directory for your server code and run `codecrumbs -e your-server-src/index.py -d your-server-src`, same for client `codecrumbs -e src-client/index.js -d src-client`. 
+E.g. for client-server application, go to the source directory for your server code and run `codecrumbs -e your-server-src/index.py -d your-server-src`, same for client `codecrumbs -e src-client/index.js -d src-client`.
-> **Note:** codebases can be located wherever you want (**no** need to have them like mono-repo, etc.), simply run `codecrumbs` for directory you need.  
+> **Note:** codebases can be located wherever you want (**no** need to have them like mono-repo, etc.), simply run `codecrumbs` for directory you need.
 
 <img src="/docs/multi-codebase-cc-2.png" width="100%"/>
 
 ### Multi-language support
-Current version supports next programming languages: 
+Current version supports next programming languages:
+- `C#`
+- `C++`
+- `Fortran`
+- `Go`
+- `Haskell`
+- `Java`
 - `JavaScript`
-- `TypeScript`
+- `Kotlin`
+- `PHP`
 - `Python`
 - `Ruby`
-- `PHP`
+- `TypeScript`
-- `Java`
-- `Kotlin`
-- `C++`
-- `C#`
-- `Fortran`
-- `Haskell`
 
 Please file an issue to support other language you would like to have.
 
-### Download & Upload (learn and share your knowledge)
-
-You can take a snapshot of application state at any point of time and share it with others. Simply download the json file of codecrumbs store (*top-right corner, "setup -> download"*). This json file can be then uploaded to codecrumbs (*top-right corner, "setup -> upload"*) to represent exactly same picture, even without having that project locally!
-
-<img src="/docs/upload-feature-2.gif" width="100%"/>
-
 ### Dependencies
-> Note: In current version only [JavaScript, TypeScript] offer this feature 
+> Note: In current version only [JavaScript, TypeScript] offer this feature
 
 <img src="/docs/dep-ui-2.png" width="100%"/>
 
@@ -118,24 +129,12 @@ UI explained:
 - select connection between modules (all involved files will be opened in "Sidebar", so you can see “what is imported” and “its implementation”)
 
 ### Flowchart
-> Note: In current version only JavaScript offers this feature 
+> Note: In current version only JavaScript offers this feature
 
 <img src="/docs/flow-ui.png" width="100%"/>
 
 [js2flowchart](https://github.com/Bogdan-Lyashenko/js-code-to-svg-flowchart) is used in the sidebar to draw flowchart for the selected file code.
 
-### IDE integration
-> Check ```-i``` CLI param first to configure command.
-
-Navigate from browser to your code editor simply by clicking ```Command+click```(or ```Alt+click```) on a file or a codecrumb to open file in your IDE.
-
-<img src="/docs/ide-integration.gif" width="100%"/>
-
-## Case studies
-The tool (codecrumbs) allows us to learn, document and explain a codebase much faster. Also, with *Download & Upload* feature it becomes super easy to collect and share your "investigation results".
-
-The ultimate goal is to have many case studies hosting at [https://codecrumbs.io](https://codecrumbs.io/). **The library of projects "explained with codecrumbs", the place for collaborative learning**. More features around that coming soon, stay tuned. 
-
 ## Support
 Any support is very much appreciated! 👍 😘 ❤️
 If you like this project, please, **put a :star: and tweet about it**. Thanks!
@@ -144,7 +143,14 @@ Please, consider [making financial donation](https://opencollective.com/codecrum
 
 <a href="https://opencollective.com/codecrumbs/donate" target="_blank">
   <img src="https://opencollective.com/codecrumbs/donate/button@2x.png?color=blue" width=300 />
-</a>   
+</a>
+
+#### Sponsors
+Development supported by [0+X](https://0x.se)
+
+<a href="https://0x.se" target="_blank">
+  <img src="https://avatars0.githubusercontent.com/u/16350669?s=200&v=4" width=100 />
+</a>
 
 #### Backers
 <a href="https://opencollective.com/codecrumbs/backer/0/website" target="_blank"><img src="https://opencollective.com/codecrumbs/backer/0/avatar.svg"></a>
@@ -160,6 +166,4 @@ yarn && yarn start
 
 ## WIP
 Next features are developing:
-- **eject codecrumbs** - ability to remove all "breadcrumbs" from source code in "one click"
+- **VS Code extension** - some neat features right inside the code editor. Checkout [the repo here](https://github.com/Bogdan-Lyashenko/vs-code-codecrumbs).
-- **data transferring between cc trail steps** 
-- **VS Code extension** - some neat features right inside the code editor. Checkout [the repo here](https://github.com/Bogdan-Lyashenko/vs-code-codecrumbs). 

cli/index.cli.js

@@ -1,12 +1,17 @@
 #!/usr/bin/env node
 
+const path = require('path');
 const program = require('commander');
 const colors = require('colors');
+const _ = require('lodash');
 
+const showUpdatesInfo = require('./updatesInfo');
 const server = require('../src/server');
 
+showUpdatesInfo();
+
 program
-  .option('-e, --entry [entryFile]', 'Specify path to entry point file. E.g. `src/app.js`')
+  .option('-e, --entry [entryPoint]', 'Specify path to entry point file. E.g. `src/app.js`')
   .option('-d, --dir [projectDir]', 'Specify path to project source code directory. E.g. `src`', '')
   .option(
     '-w, --webpack [webpackConfigFile]',
@@ -20,27 +25,33 @@ program
   .option('-i, --ideCmd [ideCmd]', 'IDE command to open file')
   .option('-x, --excludeDir [excludeDirectories]', 'Exclude directories')
   .option('-n, --projectName [projectNameAlias]', 'Project name alias')
+  .option('-C, --configFile [pathToConfigFile]', 'Path to codecrumbs.config.js')
+  .option('-D, --debugModeEnabled [debugModeEnabled]', 'Enable debug mode for logs.')
   .parse(process.argv);
 
-if (!program.entry || !program.dir) {
+const pathToConfigFile = program.configFile || 'codecrumbs.config.js';
+const configFileExists = server.checkIfPathExists(pathToConfigFile);
+if ((!program.entry || !program.dir) && !configFileExists) {
   console.log(
     colors.magenta(
-      'Please specify `entry` and `dir` params. E.g. `codecrumbs -e src/app.js -d src`'
+      'Please specify `entryPoint` and `projectDir` params (e.g. `codecrumbs -e src/app.js -d src`). Or use `-C codecrumbs.config.js` instead.'
     )
   );
   process.exit();
 }
 
-server.setup(
+const configFromFile = configFileExists ? require(path.resolve(pathToConfigFile)) : {};
-  {
+
-    projectNameAlias: program.projectName,
+const configFromCLI = {
-    entryPoint: program.entry,
+  projectNameAlias: program.projectName,
-    projectDir: program.dir,
+  entryPoint: program.entry,
-    webpackConfigPath: program.webpack,
+  projectDir: program.dir,
-    tsConfigPath: program.tsconfig,
+  webpackConfigPath: program.webpack,
-    clientPort: program.port,
+  tsConfigPath: program.tsconfig,
-    excludeDir: program.excludeDir,
+  clientPort: program.port,
-    ideCmd: program.ideCmd
+  excludeDir: program.excludeDir,
-  },
+  ideCmd: program.ideCmd,
-  { isDev: false }
+  debugModeEnabled: program.debugModeEnabled
-);
+};
+
+server.setup(_.merge(configFromCLI, configFromFile), { isDev: false });

cli/updatesInfo.js

@@ -0,0 +1,20 @@
+const colors = require('colors');
+const exec = require('child_process').exec;
+
+module.exports = () => {
+  try {
+    exec('npm outdated codecrumbs').stdout.on('data', function(data) {
+      const list = data
+        .split('  ')
+        .filter(v => !!v)
+        .map(v => v.trim());
+
+      const latestVersion = list[list.length - 2];
+      console.log(
+        colors.cyan.underline(
+          `There is new version of codecrumbs (${latestVersion}) available! Please update to have all latest features and improvements!`
+        )
+      );
+    });
+  } catch (e) {}
+};

example-project/codecrumbs.config.js

@@ -0,0 +1,7 @@
+module.exports = {
+  entryPoint: 'example-project/src-client/index.js',
+  projectDir: 'example-project/src-client',
+  clientPort: 1234,
+  projectNameAlias: 'example-project-for-client',
+  debugModeEnabled: true
+};

example-project/languages/go-lang.go

@@ -0,0 +1,7 @@
+package main
+import "fmt"
+
+// cc:main function
+func main() {
+    fmt.Println("hello world")
+}

example-project/languages/lua-lang.lua

@@ -0,0 +1,2 @@
+-- hello world program
+print ("Hello World!")

example-project/languages/ocaml.ml

@@ -0,0 +1,2 @@
+/* cc:main function */
+let hello = () => "Hello, World!";

example-project/languages/perl-lang.pl

@@ -0,0 +1,7 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+
+# cc: main function.
+print "Hello, World!\n";

example-project/languages/ruby-lang.rb

@@ -1,3 +1,3 @@
 # cc:main function
 
-puts 'Hello, world!'
+puts 'Hello, world!'

example-project/src-php/Http/Controllers/CommentController.php

@@ -0,0 +1,19 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\Request;
+use App\Http\Requests\CommentRequest;
+
+use App\Models\Post;
+use App\Models\Comment;
+use Auth;
+use Validator;
+
+class CommentController extends Controller
+{
+  function index()
+  {
+    // index
+  }
+}

example-project/src-php/Http/Controllers/PostController.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use Illuminate\Http\Request;
+use App\Http\Requests\PostRequest;
+use App\Models\Post;
+use App\Models\Category;
+use Hashids\Hashids;
+use Illuminate\Support\Facades\Auth;
+
+class PostController extends Controller
+{
+    public function index()
+    {
+      // index
+    }
+}

example-project/src-php/Http/Requests/PostRequest.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace App\Http\Requests;
+
+use Illuminate\Foundation\Http\FormRequest;
+use App\Rules\Category;
+
+
+class PostRequest extends FormRequest
+{
+    public function authorize()
+    {
+      // authorize
+    }
+}

example-project/src-php/Models/Category.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Category extends Model
+{
+    public function posts()
+    {
+      // posts
+    }
+}

example-project/src-php/Models/Post.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class Post extends Model
+{
+    public function user()
+    {
+      // user
+    }
+}

example-project/src-php/index.php

@@ -0,0 +1,7 @@
+<?php
+
+namespace App;
+
+use App\Http\Controllers\CommentController;
+use App\Http\Controllers\PostController;
+use App\Http\Requests\PostRequest;

package.json

@@ -1,6 +1,6 @@
 {
   "name": "codecrumbs",
-  "version": "1.6.2",
+  "version": "1.8.3",
   "author": "Bohdan Liashenko",
   "license": "BSD-3-Clause",
   "repository": {
@@ -13,11 +13,11 @@
     "server:two": "node src/index.dev.js two",
     "client-dev": "cd src/public && webpack --config webpack.dev.js --progress --colors --watch --env dev",
     "server-dev": "nodemon src/index.dev.js",
+    "server:cli": "node cli/index.cli.js -e example-project/src-client/index.js -d example-project/src-client/",
     "server-debug": "nodemon --inspect src/index.dev.js",
-    "clean": "rm -rf src/public/dist/standalone-build",
+    "clean": "rm -rf build",
-    "babel-compile-standalone": "babel src/public/js -d src/public/dist/standalone-build --config-file ./src/public/babel.config.js --copy-files",
     "webpack-compile-local": "cd src/public && webpack --config webpack.local.js --progress",
-    "build": "yarn clean && yarn babel-compile-standalone && yarn webpack-compile-local",
+    "build": "yarn clean && yarn webpack-compile-local",
     "pretty": "prettier  --write \"./src/public/js/**/*.js\""
   },
   "bin": {
@@ -35,14 +35,15 @@
     "d3-flextree": "^2.1.1",
     "directory-tree": "^2.1.0",
     "file-saver": "^2.0.0",
-    "http-server": "^0.11.1",
+    "http-server": "0.9.0",
-    "js2flowchart": "^1.1.7",
+    "js2flowchart": "1.3.2",
     "lodash": "^4.17.10",
     "lodash.debounce": "^4.0.8",
-    "madge": "^3.3.0",
+    "madge": "^3.4.4",
+    "php-parser": "^3.0.2",
     "portscanner": "^2.2.0",
-    "react": "^16.7.0",
+    "react": "^16.8.6",
-    "react-dom": "^16.7.0",
+    "react-dom": "^16.8.6",
     "react-redux": "^5.0.7",
     "react-syntax-highlighter": "8.0.1",
     "redux": "^4.0.0",
@@ -56,6 +57,7 @@
   "devDependencies": {
     "@babel/cli": "^7.4.4",
     "@babel/core": "^7.1.2",
+    "@babel/plugin-proposal-class-properties": "^7.5.0",
     "@babel/plugin-syntax-dynamic-import": "^7.2.0",
     "@babel/plugin-transform-runtime": "^7.4.4",
     "@babel/preset-env": "^7.1.0",

src/index.dev.js

@@ -5,7 +5,8 @@ const namespaceOne = {
   projectDir: `example-project/src-client`,
   entryPoint: `example-project/src-client/index.js`,
   webpackConfigPath: `example-project/webpack.config.js`,
-  clientPort: 2018
+  clientPort: 2018,
+  debugModeEnabled: true
 };
 
 const namespaceTwo = {
@@ -23,6 +24,13 @@ const namespaceTypeScriptExample = {
   clientPort: 2018
 };
 
+const namespacePhpExample = {
+  projectNameAlias: 'php-example-server',
+  projectDir: `example-project/src-php`,
+  entryPoint: `example-project/src-php/index.php`,
+  clientPort: 2018
+};
+
 const namespaceDebug = {
   projectNameAlias: 'debug',
   projectDir: `example-project/debug`,
@@ -40,7 +48,8 @@ const namespaceLanguageTest = {
 const args = process.argv.slice(2);
 const namespaces = {
   two: namespaceTwo,
-  ts: namespaceTypeScriptExample
+  ts: namespaceTypeScriptExample,
+  php: namespacePhpExample
 };
 const namespace = namespaces[args[0]] !== undefined ? namespaces[args[0]] : namespaceOne;
 server.setup(namespace, { isDev: true });

src/public/babel.config.js

@@ -20,6 +20,7 @@ module.exports = function(app) {
     ['import', { libraryName: 'antd', libraryDirectory: 'es', style: 'css' }],
     '@babel/plugin-syntax-dynamic-import',
     '@babel/plugin-transform-runtime',
+    '@babel/plugin-proposal-class-properties',
     [
       'transform-define',
       {

src/public/js/App.js

@@ -22,9 +22,7 @@ const ExplorerBar = React.lazy(() =>
   import(/* webpackChunkName: "explorer-bar" */ './components/explorerBar/ExplorerBarContainer')
 );
 
-const Footer = React.lazy(() =>
+const Footer = React.lazy(() => import(/* webpackChunkName: "footer" */ './components/footer'));
-  import(/* webpackChunkName: "explorer-bar" */ './components/footer')
-);
 
 import './App.less';
 

src/public/js/components/explorerBar/component/ExplorerBar.js

@@ -1,7 +1,7 @@
 import React from 'react';
 
-import Tree from 'antd/es/tree'
+import Tree from 'antd/es/tree';
-import 'antd/es/tree/style'
+import 'antd/es/tree/style';
 
 import { FILE_NODE_TYPE } from '../../../core/constants';
 import './ExplorerBar.less';

src/public/js/components/sideBar/component/Code/index.js

@@ -11,7 +11,7 @@ const PADDING_TOP = 5;
 //TODO: add select with several themes
 //TODO: scrool to/highlight crumbed lines
 //https://github.com/conorhastings/react-syntax-highlighter/blob/master/README.md
-export default class extends React.Component {
+export default class extends React.PureComponent {
   fixScroll() {
     const { dependenciesLines = [], crumbedLines = [], lineHeight } = this.props;
     if (!this.codeRef || !this.codeRef.scrollTo) {
@@ -28,6 +28,7 @@ export default class extends React.Component {
       this.codeRef.scrollTo(0, (lines[0][0] - 1) * (lineHeight || LINE_HEIGHT) + PADDING_TOP - 2);
   }
   componentDidUpdate(prevProps) {
+    // TODO: don\t do it each time (check real changes)
     this.fixScroll();
   }
   componentDidMount() {

src/public/js/components/sideBar/component/CrumbsTab/index.js

@@ -1,15 +1,14 @@
 import React from 'react';
 import { connect } from 'react-redux';
 
-import Collapse from 'antd/es/collapse'
+import Collapse from 'antd/es/collapse';
-import 'antd/es/collapse/style'
+import 'antd/es/collapse/style';
-import Alert from 'antd/es/alert'
+import Alert from 'antd/es/alert';
-import 'antd/es/alert/style'
+import 'antd/es/alert/style';
 
 import { NO_TRAIL_FLOW } from '../../../../shared-constants';
 import { getCodeCrumbsUserChoice } from '../../../../core/dataBus/selectors';
-import { getNamespacesList } from '../../../../core/dataBus/selectors';
+import { getSharedFlowStepsData } from '../../../../core/namespaceIntegration/selectors';
-import { gatherFlowStepsData } from '../../../treeDiagram/component/Tree/CodeCrumbs/helpers';
 
 import Code from '../Code';
 import './index.less';
@@ -34,7 +33,7 @@ const CrumbsTab = props => {
                 header={`[${typeof stepFile.step !== 'undefined' ? stepFile.step : '*'}] ${
                   stepFile.file.path
                 }`}
-                key={i}
+                key={stepFile.crumbNodeLines.join(',')}
               >
                 <Code
                   language={language}
@@ -58,7 +57,6 @@ const CrumbsTab = props => {
 };
 
 const mapStateToProps = (state, props) => {
-  const namespacesList = getNamespacesList(state);
   const { namespace } = props;
 
   const {
@@ -69,10 +67,7 @@ const mapStateToProps = (state, props) => {
     namespace
   });
 
-  const { involvedNsData, sortedFlowSteps } = gatherFlowStepsData(state, {
+  const { involvedNsData, sortedFlowSteps } = getSharedFlowStepsData(state);
-    currentSelectedCrumbedFlowKey,
-    namespacesList
-  });
 
   if (currentSelectedCrumbedFlowKey === NO_TRAIL_FLOW) {
     return {

src/public/js/components/sideBar/component/DependenciesTab/index.js

@@ -1,12 +1,16 @@
 import React from 'react';
 import { connect } from 'react-redux';
 
-import Collapse from 'antd/es/collapse'
+import Collapse from 'antd/es/collapse';
-import 'antd/es/collapse/style'
+import 'antd/es/collapse/style';
-import Alert from 'antd/es/alert'
+import Alert from 'antd/es/alert';
-import 'antd/es/alert/style'
+import 'antd/es/alert/style';
 
-import { getSource, getSourceUserChoice, getDependenciesUserChoice } from '../../../../core/dataBus/selectors';
+import {
+  getSource,
+  getSourceUserChoice,
+  getDependenciesUserChoice
+} from '../../../../core/dataBus/selectors';
 
 import Code from '../Code';
 import {

src/public/js/components/sideBar/component/FlowChartTab/index.js

@@ -1,9 +1,9 @@
 import React from 'react';
 
-import Alert from 'antd/es/alert'
+import Alert from 'antd/es/alert';
-import 'antd/es/alert/style'
+import 'antd/es/alert/style';
-import Spin from 'antd/es/spin'
+import Spin from 'antd/es/spin';
-import 'antd/es/spin/style'
+import 'antd/es/spin/style';
 
 import './index.less';
 

src/public/js/components/sideBar/component/SideBar.js

@@ -1,11 +1,11 @@
 import React, { Suspense } from 'react';
 
-import Tabs from 'antd/es/tabs'
+import Tabs from 'antd/es/tabs';
-import 'antd/es/tabs/style'
+import 'antd/es/tabs/style';
-import Skeleton from 'antd/es/skeleton'
+import Skeleton from 'antd/es/skeleton';
-import 'antd/es/skeleton/style'
+import 'antd/es/skeleton/style';
-import Alert from 'antd/es/alert'
+import Alert from 'antd/es/alert';
-import 'antd/es/alert/style'
+import 'antd/es/alert/style';
 
 import { Copy } from '../../topBar/controls/Copy';
 

src/public/js/components/topBar/controls/Copy/index.js

@@ -1,7 +1,7 @@
 import React from 'react';
 
-import Icon from 'antd/es/icon'
+import Icon from 'antd/es/icon';
-import 'antd/es/icon/style'
+import 'antd/es/icon/style';
 
 import copy from 'copy-text-to-clipboard';
 

src/public/js/components/topBar/controls/FlowSelect/index.js

@@ -1,12 +1,12 @@
 import React from 'react';
 import { connect } from 'react-redux';
 
-import Menu from 'antd/es/menu'
+import Menu from 'antd/es/menu';
-import 'antd/es/menu/style'
+import 'antd/es/menu/style';
-import Dropdown from 'antd/es/dropdown'
+import Dropdown from 'antd/es/dropdown';
-import 'antd/es/dropdown/style'
+import 'antd/es/dropdown/style';
-import Button from 'antd/es/button'
+import Button from 'antd/es/button';
-import 'antd/es/button/style'
+import 'antd/es/button/style';
 
 import { NO_TRAIL_FLOW } from '../../../../core/constants';
 import { selectCodeCrumbedFlow } from '../../../../core/dataBus/actions';

src/public/js/components/topBar/controls/SettingsControl/index.js

@@ -1,16 +1,16 @@
 import React from 'react';
 import { connect } from 'react-redux';
 
-import Menu from 'antd/es/menu'
+import Menu from 'antd/es/menu';
-import 'antd/es/menu/style'
+import 'antd/es/menu/style';
-import Dropdown from 'antd/es/dropdown'
+import Dropdown from 'antd/es/dropdown';
-import 'antd/es/dropdown/style'
+import 'antd/es/dropdown/style';
-import Icon from 'antd/es/icon'
+import Icon from 'antd/es/icon';
-import 'antd/es/icon/style'
+import 'antd/es/icon/style';
-import Button from 'antd/es/button'
+import Button from 'antd/es/button';
-import 'antd/es/button/style'
+import 'antd/es/button/style';
-import Upload from 'antd/es/upload'
+import Upload from 'antd/es/upload';
-import 'antd/es/upload/style'
+import 'antd/es/upload/style';
 
 import { downloadStore, uploadStore } from '../../../../core/dataBus/actions';
 import './index.less';

src/public/js/components/topBar/controls/ViewSwitches/Item/ViewSwitch.js

@@ -1,18 +1,18 @@
 import React from 'react';
 
-import Switch from 'antd/es/switch'
+import Switch from 'antd/es/switch';
-import 'antd/es/switch/style'
+import 'antd/es/switch/style';
-import Menu from 'antd/es/menu'
+import Menu from 'antd/es/menu';
-import 'antd/es/menu/style'
+import 'antd/es/menu/style';
-import Dropdown from 'antd/es/dropdown'
+import Dropdown from 'antd/es/dropdown';
-import 'antd/es/dropdown/style'
+import 'antd/es/dropdown/style';
-import Icon from 'antd/es/icon'
+import Icon from 'antd/es/icon';
-import 'antd/es/icon/style'
+import 'antd/es/icon/style';
 
 import { VIEW_TYPES } from '../../../../../core/controlsBus/constants';
 import './ViewSwitch.less';
 
-class ViewSwitch extends React.Component {
+class ViewSwitch extends React.PureComponent {
   renderMenu() {
     const {
       name,
@@ -78,7 +78,7 @@ class ViewSwitch extends React.Component {
   }
 
   render() {
-    const { name, itemKey, subMenuItems, checkedState, toggleSwitch } = this.props;
+    const { name, itemKey, subMenuItems, checkedState, disabledState, toggleSwitch } = this.props;
 
     return (
       <div className="ViewSwitchItem">
@@ -92,6 +92,7 @@ class ViewSwitch extends React.Component {
             size="small"
             checked={checkedState[itemKey]}
             onChange={v => toggleSwitch(itemKey, v)}
+            disabled={disabledState[itemKey]}
           />
         </div>
       </div>

src/public/js/components/topBar/controls/ViewSwitches/List/ViewSwitchList.less

@@ -17,7 +17,7 @@
   }
 
   .settingContainer {
-    display: flex;
+    display: none;
     flex-direction: row;
 
     .spacer {
@@ -26,4 +26,4 @@
       border-left: 1px solid #d9d9d9;
     }
   }
-}
+}

src/public/js/components/topBar/controls/ViewSwitches/ViewSwitchesContainer.js

@@ -6,7 +6,11 @@ import { getProjectMetadata } from '../../../../core/dataBus/selectors';
 
 import { CONTROLS_KEYS } from '../../../../core/controlsBus/constants';
 import { toggleSwitch, fireButtonAction } from '../../../../core/controlsBus/actions';
-import { getSwitches, getCheckedState, getDisabledState } from '../../../../core/controlsBus/selectors';
+import {
+  getSwitches,
+  getCheckedState,
+  getDisabledState
+} from '../../../../core/controlsBus/selectors';
 
 import ViewSwitchList from './List/ViewSwitchList';
 

src/public/js/components/topBar/controls/ZoomControl/index.js

@@ -1,8 +1,8 @@
 import React from 'react';
 import { connect } from 'react-redux';
 
-import Button from 'antd/es/button'
+import Button from 'antd/es/button';
-import 'antd/es/button/style'
+import 'antd/es/button/style';
 
 const ButtonGroup = Button.Group;
 

src/public/js/components/topBar/subPanel/SubPanelContainer.js

@@ -1,10 +1,10 @@
 import React from 'react';
 import { connect } from 'react-redux';
 
-import Icon from 'antd/es/icon'
+import Icon from 'antd/es/icon';
-import 'antd/es/icon/style'
+import 'antd/es/icon/style';
-import Breadcrumb from 'antd/es/breadcrumb'
+import Breadcrumb from 'antd/es/breadcrumb';
-import 'antd/es/breadcrumb/style'
+import 'antd/es/breadcrumb/style';
 
 import { FILE_NODE_TYPE } from '../../../core/constants/index';
 import { Copy } from '../controls/Copy/index';

src/public/js/components/treeDiagram/TreeDiagamsContainer.less

@@ -1,6 +1,8 @@
 .TreeDiagramsContainer {
   overflow: auto;
   width: 100%;
+  margin-top: 20px;
+  margin-left: 10px;
 }
 
 .MainLoader {
@@ -10,4 +12,4 @@
   padding: 250px;
   margin-top: 60px;
   width: 100%;
-}
+}

src/public/js/components/treeDiagram/TreeDiagramsContainer.js

@@ -24,6 +24,7 @@ const TreeDiagramsContainer = ({ namespacesList, activeNamespace }) => {
     );
   }
 
+  // TODO: use ref for TreeDiagram container (on mount set it to store)
   return (
     <div className={'TreeDiagramsContainer'}>
       {namespacesList.map(namespace => (

src/public/js/components/treeDiagram/component/Edge/index.less

@@ -22,7 +22,7 @@
 }
 
 .Animation {
-  @extend .FadeIn;
+  &:extend(.FadeIn);
 }
 
 .DependenciesEdge {
@@ -35,7 +35,7 @@
 }
 
 .CodeCrumbEdge {
-  @extend .FadeIn;
+  &:extend(.FadeIn);
 
   fill: none;
   stroke: #8c8b8b;

src/public/js/components/treeDiagram/component/Icons/index.less

@@ -1,7 +1,7 @@
 @import "../animcations.less";
 
 .Animation {
-  @extend .FadeIn;
+  &:extend(.FadeIn);
 }
 
 .CursorPointer {

src/public/js/components/treeDiagram/component/Node/CodeCrumb.js

@@ -13,6 +13,7 @@ export const CodeCrumbName = props => {
     cover,
     flow,
     flowStep,
+    original,
     selected,
     onMouseOver,
     onClick
@@ -73,7 +74,7 @@ export const CodeCrumbName = props => {
             onClick={onClick}
             className={'CodeCrumbName-flow'}
           >
-            {flowStep}
+            {flowStep !== 0 ? flowStep : /#0/.test(original) ? 0 : '*'}
           </text>
         </React.Fragment>
       )) ||

src/public/js/components/treeDiagram/component/Node/Folder.js

@@ -1,10 +1,7 @@
 import React from 'react';
 import classNames from 'classnames';
 import { FOLDER_OPEN_STATE } from '../../../../core/constants';
-import {
+import { OpenFolder as OpenFolderIcon, CloseFolder as CloseFolderIcon } from '../Icons/Folder';
-  OpenFolder as OpenFolderIcon,
-  CloseFolder as CloseFolderIcon
-} from '../Icons/Folder';
 
 import './index.less';
 import { SYMBOL_WIDTH } from '../constants';

src/public/js/components/treeDiagram/component/Node/index.less

@@ -1,11 +1,11 @@
 @import "../animcations.less";
 
 .CodeCrumbNode {
-  @extend .FadeIn;
+  &:extend(.FadeIn);
 }
 
 .FileNode, .FolderNode {
-  @extend .FadeIn;
+  &:extend(.FadeIn);
   cursor: pointer;
 }
 

src/public/js/components/treeDiagram/component/StandalonePlaceholder/index.js

@@ -1,10 +1,10 @@
 import React from 'react';
 import { connect } from 'react-redux';
 
-import Upload from 'antd/es/upload'
+import Upload from 'antd/es/upload';
-import 'antd/es/upload/style'
+import 'antd/es/upload/style';
-import Icon from 'antd/es/icon'
+import Icon from 'antd/es/icon';
-import 'antd/es/icon/style'
+import 'antd/es/icon/style';
 
 import { uploadStore } from '../../../../core/dataBus/actions';
 import './index.less';

src/public/js/components/treeDiagram/component/Tree/CodeCrumbs/ExtraInfo/index.js

@@ -34,31 +34,64 @@ const DetailsComponent = props => {
   );
 };
 
-const CodeComponent = props => {
+const ccUnderlayPaddingH = 20;
-  const { position, crumbNodeLines, file, language, namespace } = props;
+class CodeComponent extends React.PureComponent {
-  const { fileCode } = file.data;
+  state = {};
 
-  return (
+  onMouseEnter = () => {
-    <div
+    this.setState({ isExpanded: true });
-      className={'CcCodeContainer'}
+  };
-      style={{
+
-        left: position.x,
+  onMouseLeave = () => {
-        top: position.y
+    this.setState({ isExpanded: false });
-      }}
+  };
-    >
+
-      <Suspense fallback={null}>
+  render() {
-        <Code
+    const { position, crumbNodeLines, file, language, namespace } = this.props;
-          namespace={namespace}
+    const { fileCode, path, name } = file.data;
-          language={language}
+    const { isExpanded } = this.state;
-          code={fileCode}
+
-          fontSize={10}
+    return (
-          lineHeight={15}
+      <React.Fragment>
-          crumbedLines={[crumbNodeLines]}
+        <div
+          className={classNames('CcCodeContainer', { CcCodeContainerExpanded: isExpanded })}
+          style={{
+            left: position.x,
+            top: position.y
+          }}
+          onMouseEnter={this.onMouseEnter}
+          onMouseLeave={this.onMouseLeave}
+        >
+          <div className={'FilePath'}>
+            <span>{path.replace(name, '')}</span>
+            <span>
+              <b>{name}</b>
+            </span>
+          </div>
+          <Suspense fallback={null}>
+            <Code
+              namespace={namespace}
+              language={language}
+              code={fileCode}
+              fontSize={10}
+              lineHeight={15}
+              crumbedLines={[crumbNodeLines]}
+            />
+          </Suspense>
+        </div>
+        <div
+          style={{
+            left: position.x - ccUnderlayPaddingH,
+            top: position.y
+          }}
+          className={classNames('CcCodeContainerUnderlay', {
+            CcCodeContainerUnderlayExpanded: isExpanded
+          })}
         />
-      </Suspense>
+      </React.Fragment>
-    </div>
+    );
-  );
+  }
-};
+}
 
 const ExtraInfoSet = ({
   detailsEnabled,
@@ -73,7 +106,7 @@ const ExtraInfoSet = ({
   namespace,
   language
 }) => {
-  if (!detailsEnabled && !codePreviewEnabled) return null;
+  if ((!detailsEnabled && !codePreviewEnabled) || !sortedFlowSteps) return null;
 
   const crumbs = sortedFlowSteps.length ? sortedFlowSteps : flowSteps;
   return (

src/public/js/components/treeDiagram/component/Tree/CodeCrumbs/ExtraInfo/index.less

@@ -12,10 +12,45 @@
   border-top: 1px solid #754BC3;
 }
 
+@CcCodeContainerWidth: 650px;
 .CcCodeContainer {
   position: absolute;
   border: 1px solid #e8e8e8;
-  width: 650px;
+  width: @CcCodeContainerWidth;
   background: rgba(255,255,255,0.9);
   height: 80px;
+  transition: height .1s;
+  overflow: hidden;
+  z-index: 1;
+
+  .FilePath {
+    border-bottom: 1px solid #ebedf0;
+    font-size: 11px;
+    padding: 1px 5px;
+  }
+}
+
+@CcCodeContainerExpandedHeight: 300px;
+.CcCodeContainerExpanded {
+  height: @CcCodeContainerExpandedHeight;
+  transition: height .1s;
+  z-index: 9;
+}
+
+@ccUnderlayPaddingH: 20px;
+.CcCodeContainerUnderlay {
+  width: (@CcCodeContainerWidth + 2 * @ccUnderlayPaddingH);
+  height: 0;
+  position: absolute;
+  background-color: rgba(255,255,255,0.3);
+  transition: height, background-color .1s;
+}
+
+@ccUnderlayPaddingV: 70px;
+.CcCodeContainerUnderlayExpanded {
+  background-color: rgba(251,251,251,0.85);
+  width: (@CcCodeContainerWidth + 2 * @ccUnderlayPaddingH);
+  height: (@CcCodeContainerExpandedHeight + @ccUnderlayPaddingV);
+  transition: height, background-color .1s;
+  z-index: 2;
 }

src/public/js/components/treeDiagram/component/Tree/CodeCrumbs/FlowEdge.js

@@ -1,9 +1,6 @@
 import React from 'react';
 
-import {
+import { CodeCrumbedFlowEdge, ExternalEdge } from '../../../component/Edge/CodeCrumbEdge';
-  CodeCrumbedFlowEdge,
-  ExternalEdge
-} from '../../../component/Edge/CodeCrumbEdge';
 import { isCodeCrumbsEqual, getCcPosition } from './helpers';
 
 export default props => {
@@ -20,6 +17,10 @@ export default props => {
     selectedCcFlowEdgeNodes
   } = props;
 
+  if (!involvedNsData || !involvedNsData[namespace]) {
+    return null;
+  }
+
   const { codecrumbsLayoutMap } = involvedNsData[namespace];
   const ccNamespacesKeys = Object.keys(involvedNsData || {});
 
@@ -30,7 +31,11 @@ export default props => {
           if (!i) return null;
 
           const fromItem = list[i - 1];
-          if (fromItem.namespace !== namespace && toItem.namespace !== namespace) {
+
+          if (
+            (fromItem.namespace !== namespace && toItem.namespace !== namespace) ||
+            fromItem.step === toItem.step
+          ) {
             return null;
           }
 
@@ -41,7 +46,7 @@ export default props => {
           });
 
           const edgeBaseProps = {
-            key: `cc-external-edge-${fromItem.name}-${toItem.name}`,
+            key: `cc-external-edge-${fromItem.name}-${toItem.name}-${edgePoints[0].y}`,
             sourcePosition: edgePoints[0],
             targetPosition: edgePoints[1],
             onClick: () => onFlowEdgeClick(fromItem, toItem, ccNamespacesKeys),

src/public/js/components/treeDiagram/component/Tree/CodeCrumbs/Tree.js

@@ -7,6 +7,7 @@ import { isCodeCrumbSelected, getCcPosition } from './helpers';
 
 const Tree = props => {
   const {
+    sourceDiagramOn,
     ccAlightPoint,
     ccShiftIndexMap,
     shiftToCenterPoint,
@@ -19,6 +20,10 @@ const Tree = props => {
     selectedCcFlowEdgeNodes
   } = props;
 
+  if (!ccShiftIndexMap) {
+    return null;
+  }
+
   return (
     <React.Fragment>
       {Object.keys(codecrumbsLayoutMap).map(key => {
@@ -40,7 +45,7 @@ const Tree = props => {
           ).x;
 
         return (
-          <React.Fragment key={`code-crumb-${node.data.path}-${key}`}>
+          <React.Fragment key={`code-crumb-${key}-${nX}-${nY}`}>
             {!codeCrumbsMinimize &&
               node.children.map((crumb, i) => {
                 const [_, cY] = [crumb.y, crumb.x];
@@ -55,22 +60,26 @@ const Tree = props => {
                 const ccParams = crumbData.params;
 
                 return (
-                  <React.Fragment key={`code-crumb-edge-${file.path}-${crumbData.name}`}>
+                  <React.Fragment
-                    {!i && (
+                    key={`code-crumb-edge-${crumbData.name}-${crumbPosition.x}-${crumbPosition.y}`}
-                      <PartEdge
+                  >
-                        sourcePosition={position}
+                    {!i &&
-                        parentName={file.name}
+                      sourceDiagramOn && (
-                        ccAlightPoint={crumbPosition.x}
+                        <PartEdge
-                        singleCrumb={singleCrumb}
+                          sourcePosition={position}
-                      />
+                          parentName={file.name}
-                    )}
+                          ccAlightPoint={crumbPosition.x}
-                    {!singleCrumb && (
+                          singleCrumb={singleCrumb}
-                      <CodeCrumbMultiEdge
+                        />
-                        sourcePosition={position}
+                      )}
-                        targetPosition={crumbPosition}
+                    {!singleCrumb &&
-                        ccAlightPoint={i && firstCrumbXPoint}
+                      sourceDiagramOn && (
-                      />
+                        <CodeCrumbMultiEdge
-                    )}
+                          sourcePosition={position}
+                          targetPosition={crumbPosition}
+                          ccAlightPoint={i && firstCrumbXPoint}
+                        />
+                      )}
                     <CodeCrumbName
                       position={crumbPosition}
                       loc={codeCrumbsLineNumbers ? crumbData.displayLoc : ''}
@@ -84,6 +93,7 @@ const Tree = props => {
                         currentSelectedCrumbedFlowKey !== NO_TRAIL_FLOW
                       }
                       flowStep={ccParams.flowStep}
+                      original={ccParams.original}
                       onClick={e => onCodeCrumbSelect(e, { fileNode: file, codeCrumb: crumbData })}
                     />
                   </React.Fragment>

src/public/js/components/treeDiagram/component/Tree/CodeCrumbs/helpers.js

@@ -1,6 +1,3 @@
-import { getCodeCrumbsUserChoice, getSourceLayout } from '../../../../../core/dataBus/selectors';
-import { NO_TRAIL_FLOW } from '../../../../../core/constants';
-
 export const isCodeCrumbsEqual = (cc, currentCc) =>
   cc.name === currentCc.name && cc.flowStep === currentCc.flowStep;
 
@@ -13,100 +10,4 @@ export const isCodeCrumbSelected = (selectedCcFlowEdgeNodes, cc) => {
   );
 };
 
-const stepSorter = (a, b) => a.step - b.step;
-
-const getFlowSteps = ({
-  namespace,
-  codeCrumbedFlowsMap,
-  selectedCrumbedFlowKey,
-  codecrumbsLayoutMap
-}) => {
-  const currentFlow = codeCrumbedFlowsMap[selectedCrumbedFlowKey] || {};
-
-  return Object.keys(currentFlow).reduce((flowSteps, filePath) => {
-    const steps = ((codecrumbsLayoutMap[filePath] && codecrumbsLayoutMap[filePath].children) || [])
-      .filter(({ data }) => data.params.flow === selectedCrumbedFlowKey)
-      .map(({ data, x, y }) => ({
-        ...data,
-        namespace,
-        filePath,
-        step: data.params.flowStep,
-        flow: selectedCrumbedFlowKey,
-        x,
-        y
-      }));
-
-    return [...flowSteps, ...steps];
-  }, []);
-};
-
-const createCcShiftIndexMap = sortedFlowSteps => {
-  const ccMap = {};
-  let shiftOrderIndex = 0;
-
-  sortedFlowSteps.forEach((crumb, i, list) => {
-    if (!i) {
-      ccMap[crumb.id] = shiftOrderIndex;
-      return;
-    }
-
-    if (crumb.x < list[i - 1].x) {
-      shiftOrderIndex++;
-    }
-
-    ccMap[crumb.id] = shiftOrderIndex;
-  });
-
-  return ccMap;
-};
-
-export const gatherFlowStepsData = (state, { namespacesList, currentSelectedCrumbedFlowKey }) => {
-  const flowStepsData = namespacesList.reduce(
-    (acc, ns) => {
-      const namespaceProps = { namespace: ns };
-      const { selectedCrumbedFlowKey, codeCrumbedFlowsMap } = getCodeCrumbsUserChoice(
-        state,
-        namespaceProps
-      );
-
-      if (currentSelectedCrumbedFlowKey !== selectedCrumbedFlowKey) {
-        return acc;
-      }
-
-      const { codecrumbsLayoutMap, ccAlightPoint } = getSourceLayout(state, namespaceProps);
-
-      const flowSteps = getFlowSteps({
-        namespace: ns,
-        codeCrumbedFlowsMap,
-        selectedCrumbedFlowKey,
-        codecrumbsLayoutMap
-      });
-
-      return {
-        flowSteps,
-        sortedFlowSteps:
-          selectedCrumbedFlowKey !== NO_TRAIL_FLOW
-            ? [...acc.sortedFlowSteps, ...flowSteps].sort(stepSorter)
-            : [],
-        involvedNsData: {
-          ...acc.involvedNsData,
-          [ns]: { codecrumbsLayoutMap, ccAlightPoint }
-        }
-      };
-    },
-    { involvedNsData: {}, flowSteps: [], sortedFlowSteps: [] }
-  );
-
-  return {
-    ...flowStepsData,
-    ccShiftIndexMap: createCcShiftIndexMap(flowStepsData.sortedFlowSteps)
-  };
-};
-
 export const getCcPosition = (x, index = 0) => x + 70 * index;
-
-export const getMaxWidthForNs = (state, { namespacesList }) =>
-  namespacesList.reduce((maxWidth, namespace) => {
-    const { layoutSize } = getSourceLayout(state, { namespace });
-    return layoutSize && layoutSize.width > maxWidth ? layoutSize.width : maxWidth;
-  }, 0);

src/public/js/components/treeDiagram/component/Tree/CodeCrumbs/index.js

@@ -7,14 +7,18 @@ import {
   getCodeCrumbsUserChoice,
   getNamespacesList
 } from '../../../../../core/dataBus/selectors';
-import { selectCodeCrumb, selectNodeToOpenInEditor, selectCcFlowEdge } from '../../../../../core/dataBus/actions';
+import {
+  selectCodeCrumb,
+  selectNodeToOpenInEditor,
+  selectCcFlowEdge
+} from '../../../../../core/dataBus/actions';
 import { getCheckedState } from '../../../../../core/controlsBus/selectors';
 
 import Tree from './Tree';
 import FlowEdges from './FlowEdge';
 
 const mapStateToProps = (state, props) => {
-  const { codeCrumbsMinimize, codeCrumbsLineNumbers } = getCheckedState(state);
+  const { codeCrumbsMinimize, codeCrumbsLineNumbers, sourceDiagramOn } = getCheckedState(state);
 
   const namespacesList = getNamespacesList(state);
 
@@ -31,6 +35,7 @@ const mapStateToProps = (state, props) => {
   });
 
   return {
+    sourceDiagramOn,
     codecrumbsLayoutMap,
     ccAlightPoint,
     filesMap,

src/public/js/components/treeDiagram/component/Tree/Dependencies/index.js

@@ -1,28 +1,21 @@
 import React from 'react';
 import { connect } from 'react-redux';
 
-import {
+import { DependenciesEdge, DependenciesArrow } from '../../Edge/DepenenciesEdge';
-  DependenciesEdge,
-  DependenciesArrow
-} from '../../Edge/DepenenciesEdge';
-import { FileName } from '../../../component/Node/File';
 import { selectDependencyEdge } from '../../../../../core/dataBus/actions';
 import {
   getSourceLayout,
   getSourceUserChoice,
   getDependenciesUserChoice
 } from '../../../../../core/dataBus/selectors';
-import { getCheckedState } from '../../../../../core/controlsBus/selectors';
 
 import { getGroupsAroundNode, checkIsEdgeSelected } from './utils';
 
 const DependenciesTree = props => {
   const {
-    language,
     selectedNode,
     filesLayoutMap,
     shiftToCenterPoint,
-    sourceDiagramOn,
     onDependencyEdgeClick,
     selectedDependencyEdgeNodes
   } = props;
@@ -36,28 +29,19 @@ const DependenciesTree = props => {
     <React.Fragment>
       {selectedNodeDependencies &&
         [selectedNodeDependencies].map(({ moduleName, importedModuleNames }) => {
-          const moduleNode = filesLayoutMap[moduleName];
+          const moduleNode = filesLayoutMap[selectedNode.path];
           if (!moduleNode) return null;
 
-          const { name, path } = moduleNode.data;
           const [mX, mY] = [moduleNode.y, moduleNode.x];
           const targetPosition = shiftToCenterPoint(mX, mY);
-          const sourceNodes = [];
-          if (!sourceDiagramOn) {
-            // TODO: un sync with FileName in SourceTree, duplication
-            sourceNodes.push(
-              <FileName
-                language={language}
-                key={path}
-                position={targetPosition}
-                name={name}
-                dependency={true}
-              />
-            );
-          }
 
           const importedNodes = importedModuleNames
-            .map(name => filesLayoutMap[name])
+            .map(moduleName => {
+              const key = Object.keys(selectedNode.dependencies).find(key => {
+                return selectedNode.dependencies[key].moduleName === moduleName
+              })
+              return filesLayoutMap[key]
+            })
             .filter(node => !!node);
 
           const edges = [];
@@ -75,15 +59,15 @@ const DependenciesTree = props => {
               groupNodes.forEach((importedNode, i) => {
                 const [iX, iY] = [importedNode.y, importedNode.x];
                 const sourcePosition = shiftToCenterPoint(iX, iY);
-                const { path: importedNodePath, name } = importedNode.data;
+                const { path: importedNodePath } = importedNode.data;
 
                 const selected =
                   selectedDependencyEdgeNodes &&
-                  checkIsEdgeSelected(selectedDependencyEdgeNodes, moduleName, importedNodePath);
+                  checkIsEdgeSelected(selectedDependencyEdgeNodes, selectedNode.path, importedNodePath);
 
                 const edge = (
                   <DependenciesEdge
-                    key={`dep-edge-${importedNodePath}`}
+                    key={`dep-edge-${importedNodePath}-${sourcePosition.x}-${targetPosition.x}`}
                     anyEdgeSelected={!!selectedDependencyEdgeNodes}
                     selected={selected}
                     groupName={groupName}
@@ -92,7 +76,7 @@ const DependenciesTree = props => {
                     firstSourcePosition={i ? firstSourcePosition : null}
                     onClick={() =>
                       onDependencyEdgeClick({
-                        target: moduleName,
+                        target: selectedNode.path,
                         sources: [importedNodePath],
                         groupName
                       })
@@ -109,7 +93,7 @@ const DependenciesTree = props => {
 
                   const arrow = (
                     <DependenciesArrow
-                      key={`dep-arrow-${importedNodePath}`}
+                      key={`dep-arrow-${importedNodePath}-${groupName}`}
                       selected={arrowSelected}
                       groupName={groupName}
                       targetPosition={targetPosition}
@@ -117,18 +101,6 @@ const DependenciesTree = props => {
                   );
                   arrowSelected ? selectedEdges.push(arrow) : edges.push(arrow);
                 }
-
-                if (!sourceDiagramOn) {
-                  sourceNodes.push(
-                    <FileName
-                      key={importedNodePath}
-                      language={language}
-                      position={sourcePosition}
-                      name={name}
-                      dependency={true}
-                    />
-                  );
-                }
               });
             }
           );
@@ -137,7 +109,6 @@ const DependenciesTree = props => {
             <React.Fragment key={moduleName}>
               {edges}
               {selectedEdges}
-              {sourceNodes}
             </React.Fragment>
           );
         })}
@@ -146,8 +117,6 @@ const DependenciesTree = props => {
 };
 
 const mapStateToProps = (state, props) => {
-  const { sourceDiagramOn } = getCheckedState(state);
-
   const { namespace } = props;
   const namespaceProps = { namespace };
   const { filesLayoutMap } = getSourceLayout(state, namespaceProps);
@@ -155,7 +124,6 @@ const mapStateToProps = (state, props) => {
   const { selectedDependencyEdgeNodes } = getDependenciesUserChoice(state, namespaceProps);
 
   return {
-    sourceDiagramOn,
     filesLayoutMap,
     selectedNode,
     selectedDependencyEdgeNodes

src/public/js/components/treeDiagram/component/Tree/Source/Tree.js

@@ -60,7 +60,7 @@ const SourceTree = props => {
 
         const edge = (
           <SourceEdge
-            key={`source-edge-${path}`}
+            key={`source-edge-${path}-${sourcePosition.x}-${sourcePosition.y}`}
             targetPosition={position}
             sourcePosition={sourcePosition}
             disabled={sourceDimFolders}
@@ -77,7 +77,13 @@ const SourceTree = props => {
         (type === FILE_NODE_TYPE &&
           !(dependenciesDiagramOn && selectedNode.dependencies && selectedNode.dependencies[path]))
       ) {
-        sourceDotes.push(<Dot key={`dot-${path}`} position={position} selected={selected} />);
+        sourceDotes.push(
+          <Dot
+            key={`dot-${path}-${position.x}-${position.y}`}
+            position={position}
+            selected={selected}
+          />
+        );
       }
 
       let nodeBasedOnType = null;
@@ -108,7 +114,7 @@ const SourceTree = props => {
               selectedNodeDependencies[path] &&
               !selectedNodeDependencies[path].importedModuleNames.length
             }
-            onNodeClick={e => onFileNodeClick(e, fileNode)}
+            onNodeClick={e => selectedNode !== fileNode && onFileNodeClick(e, fileNode)}
           />
         );
       } else if (type === DIR_NODE_TYPE) {

src/public/js/components/treeDiagram/component/Tree/Source/index.js

@@ -1,7 +1,11 @@
 import React from 'react';
 import { connect } from 'react-redux';
 
-import { selectNode, selectNodeToOpenInEditor, toggleFolder } from '../../../../../core/dataBus/actions';
+import {
+  selectNode,
+  selectNodeToOpenInEditor,
+  toggleFolder
+} from '../../../../../core/dataBus/actions';
 import {
   getSource,
   getSourceLayout,

src/public/js/components/treeDiagram/component/TreeDiagram.js

@@ -8,18 +8,23 @@ import { UnderLayer } from './UnderLayer';
 import './TreeDiagram.less';
 
 import { buildShiftToPoint } from '../../../core/dataBus/utils/geometry';
-import {
+import { getProjectMetadata, getSourceLayout } from '../../../core/dataBus/selectors';
-  getProjectMetadata,
-  getSourceLayout,
-  getCodeCrumbsUserChoice,
-  getNamespacesList
-} from '../../../core/dataBus/selectors';
 import { getCheckedState, getValuesState } from '../../../core/controlsBus/selectors';
-import { selectDependencyEdge, selectCcFlowEdge } from '../../../core/dataBus/actions';
+import {
+  selectDependencyEdge,
+  selectCcFlowEdge,
+  saveTreeDiagramContentId
+} from '../../../core/dataBus/actions';
 import { setActiveNamespace } from '../../../core/namespaceIntegration/actions';
-import { gatherFlowStepsData, getMaxWidthForNs } from './Tree/CodeCrumbs/helpers';
+import { getSharedFlowStepsData } from '../../../core/namespaceIntegration/selectors';
+
+class TreeDiagram extends React.PureComponent {
+  componentDidUpdate(prevProps) {
+    if (!prevProps.layoutSize && this.props.layoutSize) {
+      this.props.saveContentId(this.treeDiagramContent.getAttribute('id'));
+    }
+  }
 
-class TreeDiagram extends React.Component {
   render() {
     // TODO: fix diagramZoom
     const {
@@ -50,7 +55,7 @@ class TreeDiagram extends React.Component {
     });
 
     return (
-      <div className={'TreeDiagram'}>
+      <div className={classNames('TreeDiagram', { border: multiple })}>
         {multiple ? (
           <p
             className={classNames('namespaceTitle', {
@@ -60,35 +65,41 @@ class TreeDiagram extends React.Component {
             {projectName}
           </p>
         ) : null}
-        <svg
+        <div
-          width={maxWidth || width}
+          id={`TreeDiagram-${namespace}-content`}
-          height={height}
+          className={'content'}
-          xmlns="http://www.w3.org/2000/svg"
+          ref={el => (this.treeDiagramContent = el)}
-          shapeRendering="optimizeSpeed"
         >
-          {sourceLayoutTree && (
+          <svg
-            <React.Fragment>
+            width={maxWidth || width}
-              <UnderLayer width={maxWidth || width} height={height} onClick={onUnderLayerClick} />
+            height={height}
-              <SourceTree
+            xmlns="http://www.w3.org/2000/svg"
-                namespace={namespace}
+            shapeRendering="optimizeSpeed"
-                shiftToCenterPoint={shiftToCenterPoint}
+          >
-                areaHeight={height}
+            {sourceLayoutTree && (
-                sortedFlowSteps={sortedFlowSteps}
+              <React.Fragment>
-                involvedNsData={involvedNsData}
+                <UnderLayer width={maxWidth || width} height={height} onClick={onUnderLayerClick} />
-                ccShiftIndexMap={ccShiftIndexMap}
+                <SourceTree
-              />
+                  namespace={namespace}
-            </React.Fragment>
+                  shiftToCenterPoint={shiftToCenterPoint}
-          )}
+                  areaHeight={height}
-        </svg>
+                  sortedFlowSteps={sortedFlowSteps}
-        {codeCrumbsDiagramOn ? (
+                  involvedNsData={involvedNsData}
-          <CodeCrumbsExtraInfo
+                  ccShiftIndexMap={ccShiftIndexMap}
-            namespace={namespace}
+                />
-            shiftToCenterPoint={shiftToCenterPoint}
+              </React.Fragment>
-            ccShiftIndexMap={ccShiftIndexMap}
+            )}
-            sortedFlowSteps={sortedFlowSteps}
+          </svg>
-            flowSteps={flowSteps}
+          {codeCrumbsDiagramOn ? (
-          />
+            <CodeCrumbsExtraInfo
-        ) : null}
+              namespace={namespace}
+              shiftToCenterPoint={shiftToCenterPoint}
+              ccShiftIndexMap={ccShiftIndexMap}
+              sortedFlowSteps={sortedFlowSteps}
+              flowSteps={flowSteps}
+            />
+          ) : null}
+        </div>
       </div>
     );
   }
@@ -105,31 +116,7 @@ const mapStateToProps = (state, props) => {
   const { diagramZoom } = getValuesState(state);
   const { codeCrumbsDiagramOn } = getCheckedState(state);
 
-  let extendedCcProps = {};
+  const extendedCcProps = codeCrumbsDiagramOn ? getSharedFlowStepsData(state) : {};
-  if (codeCrumbsDiagramOn) {
-    const codeCrumbsUserChoice = getCodeCrumbsUserChoice(state, {
-      namespace
-    });
-
-    const namespacesList = getNamespacesList(state);
-    const { flowSteps, sortedFlowSteps, involvedNsData, ccShiftIndexMap } = gatherFlowStepsData(
-      state,
-      {
-        currentSelectedCrumbedFlowKey: codeCrumbsUserChoice.selectedCrumbedFlowKey,
-        namespacesList
-      }
-    );
-
-    const maxWidth = getMaxWidthForNs(state, { namespacesList });
-
-    extendedCcProps = {
-      flowSteps,
-      sortedFlowSteps,
-      involvedNsData,
-      ccShiftIndexMap,
-      maxWidth
-    };
-  }
 
   return {
     namespace,
@@ -149,7 +136,8 @@ const mapDispatchToProps = (dispatch, props) => {
       dispatch(setActiveNamespace(namespace));
       dispatch(selectDependencyEdge(undefined, namespace));
       dispatch(selectCcFlowEdge(undefined, namespace));
-    }
+    },
+    saveContentId: ref => dispatch(saveTreeDiagramContentId(ref, namespace))
   };
 };
 

src/public/js/components/treeDiagram/component/TreeDiagram.less

@@ -5,7 +5,10 @@
   margin: 0;
   padding: 0;
   overflow-y: hidden;
-  border-bottom: 1px solid #ebedf0;
+
+  &.border {
+    border-bottom: 1px solid #ebedf0;
+  }
 
   .namespaceTitle {
     position: absolute;
@@ -14,6 +17,7 @@
     left: 0;
     z-index: 2;
     border-left: 1px solid #ebedf0;
+    background: rgba(255,255,255,0.8);
     font-size: 11px;
 
     &.activeTreeDiagram {
@@ -22,7 +26,9 @@
     }
   }
 
-  svg {
+  .content {
-    display: block;
+    svg {
+      display: block;
+    }
   }
 }

src/public/js/core/constants/index.js

@@ -1,4 +1,5 @@
 export {
+  CC_NODE_TYPE,
   FILE_NODE_TYPE,
   DIR_NODE_TYPE,
   SOCKET_MESSAGE_TYPE,

src/public/js/core/controlsBus/actions.js

@@ -24,3 +24,8 @@ export const setZoom = payload => ({
   type: ACTIONS.SET_ZOOM,
   payload
 });
+
+export const setFullState = payload => ({
+  type: ACTIONS.SET_FULL_STATE,
+  payload
+});

src/public/js/core/dataBus/actions.js

@@ -7,8 +7,11 @@ import { getFoldersForPaths, downloadObjectAsJsonFile, uploadFileAsObject } from
 import {
   getTreeLayout,
   getFilesForCurrentCcFlow,
-  getCodeCrumbsMapForCurrentCcFlow
+  getCodeCrumbsMapForCurrentCcFlow,
+  getFileNodesMap,
+  getCodecrumbNodesMap
 } from './utils/treeLayout';
+import { calculateLayoutProps } from './utils/geometry';
 
 import { ACTIONS } from './constants';
 import {
@@ -155,6 +158,7 @@ export const calcFilesTreeLayoutNodes = namespace => (dispatch, getState) => {
   );
 
   const {
+    sourceDiagramOn,
     codeCrumbsDiagramOn,
     codeCrumbsMinimize,
     codeCrumbsDetails,
@@ -172,16 +176,30 @@ export const calcFilesTreeLayoutNodes = namespace => (dispatch, getState) => {
     });
   }
 
+  const sourceLayoutTree = getTreeLayout(sourceTree, {
+    includeFileChildren: codeCrumbsDiagramOn && !codeCrumbsMinimize,
+    extraSpaceForDetails: codeCrumbsDetails,
+    extraSpaceForCodePreview: codeCrumbsCodePreview,
+    openedFolders,
+    activeItemsMap,
+    activeCodeCrumbs
+  });
+
+  const filesLayoutMap = getFileNodesMap(sourceLayoutTree);
+  const codecrumbsLayoutMap = getCodecrumbNodesMap(filesLayoutMap);
+  const { ccAlightPoint, ...layoutSize } = calculateLayoutProps(sourceLayoutTree, {
+    sourceDiagramOn
+  });
+
   return dispatch({
     type: ACTIONS.UPDATE_FILES_TREE_LAYOUT_NODES,
-    payload: getTreeLayout(sourceTree, {
+    payload: {
-      includeFileChildren: codeCrumbsDiagramOn && !codeCrumbsMinimize,
+      sourceLayoutTree,
-      extraSpaceForDetails: codeCrumbsDetails,
+      filesLayoutMap,
-      extraSpaceForCodePreview: codeCrumbsCodePreview,
+      codecrumbsLayoutMap,
-      openedFolders,
+      ccAlightPoint,
-      activeItemsMap,
+      layoutSize
-      activeCodeCrumbs
+    },
-    }),
     namespace
   });
 };
@@ -339,3 +357,19 @@ export const setPredefinedState = predefinedState => dispatch => {
     }, 100 * i);
   });
 };
+
+export const saveTreeDiagramContentId = (payload, namespace) => ({
+  type: ACTIONS.SAVE_TREE_DIAGRAM_CONTENT_ID,
+  payload,
+  namespace
+});
+
+export const setFullState = payload => ({
+  type: ACTIONS.SET_FULL_STATE,
+  payload
+});
+
+export const setNamespaceState = payload => ({
+  type: ACTIONS.SET_NAMESPACE_STATE,
+  payload
+});

src/public/js/core/dataBus/constants.js

@@ -1,5 +1,7 @@
 export const ACTIONS = {
   SET_INITIAL_SOURCE_DATA: 'DATA_BUS.SET_INITIAL_SOURCE_DATA',
+  SET_FULL_STATE: 'DATA_BUS.SET_FULL_STATE',
+  SET_NAMESPACE_STATE: 'DATA_BUS.SET_NAMESPACE_STATE',
   RESET_ALL: 'DATA_BUS.RESET_ALL',
   SET_CHANGED_SOURCE_DATA: 'DATA_BUS.SET_CHANGED_SOURCE_DATA',
   UPDATE_FILES_TREE_LAYOUT_NODES: 'DATA_BUS.UPDATE_FILES_TREE_LAYOUT_NODES',
@@ -14,5 +16,6 @@ export const ACTIONS = {
   SET_DEPENDENCIES_ENTRY_POINT: 'DATA_BUS.SET_DEPENDENCIES_ENTRY_POINT',
   SELECT_DEPENDENCY_EDGE: 'DATA_BUS.SELECT_DEPENDENCY_EDGE',
   SELECT_CC_FLOW_EDGE: 'DATA_BUS.SELECT_CC_FLOW_EDGE',
-  UPDATE_FILES: 'DATA_BUS.UPDATE_FILES'
+  UPDATE_FILES: 'DATA_BUS.UPDATE_FILES',
+  SAVE_TREE_DIAGRAM_CONTENT_ID: 'DATA_BUS.SAVE_TREE_DIAGRAM_CONTENT_ID'
 };

src/public/js/core/dataBus/index.js

@@ -10,7 +10,7 @@ import {
   updateFiles
 } from './actions';
 
-class DataBusContainer extends React.Component {
+class DataBusContainer extends React.PureComponent {
   componentDidMount() {
     const { standalone } = this.props;
 

src/public/js/core/dataBus/reducer.js

@@ -1,8 +1,6 @@
 import { FOLDER_OPEN_STATE } from '../constants';
 
 import { ACTIONS } from './constants';
-import { getFileNodesMap, getCodecrumbNodesMap } from './utils/treeLayout';
-import { calculateLayoutProps } from './utils/geometry';
 
 const DefaultState = {};
 
@@ -36,7 +34,7 @@ export const getMergeState = (state, namespace) => namespaceStateUpdate => ({
   }
 });
 
-const FULL_FEATURES_LANG_LIST = ['javascript', 'typescript'];
+const FULL_FEATURES_LANG_LIST = ['javascript', 'typescript', 'php'];
 
 export default (state = DefaultState, action) => {
   const namespace = action.namespace;
@@ -65,18 +63,9 @@ export default (state = DefaultState, action) => {
       return mergeState(action.payload);
 
     case ACTIONS.UPDATE_FILES_TREE_LAYOUT_NODES: {
-      const { payload: sourceLayoutTree } = action;
+      const { payload } = action;
-
-      const { ccAlightPoint, ...layoutSize } = calculateLayoutProps(sourceLayoutTree);
-      const filesLayoutMap = getFileNodesMap(sourceLayoutTree);
-      const codecrumbsLayoutMap = getCodecrumbNodesMap(filesLayoutMap);
-
       return mergeState({
-        sourceLayoutTree,
+        ...payload
-        layoutSize,
-        filesLayoutMap,
-        codecrumbsLayoutMap,
-        ccAlightPoint
       });
     }
 
@@ -161,10 +150,9 @@ export default (state = DefaultState, action) => {
       const { fileNode } = action.payload;
       const dependenciesEntryName = fileNode ? fileNode.path : namespaceState.dependenciesEntryName;
 
-      // do some reducerr
+      // do some reducer
       return mergeState({
         dependenciesEntryName,
-        selectedDependencyEdgeNodes: null
       });
     }
 
@@ -195,6 +183,22 @@ export default (state = DefaultState, action) => {
         }
       });
 
+    case ACTIONS.SAVE_TREE_DIAGRAM_CONTENT_ID:
+      return mergeState({
+        treeDiagramContentId: action.payload
+      });
+
+    case ACTIONS.SET_FULL_STATE:
+      return {
+        ...state,
+        ...action.payload
+      };
+
+    case ACTIONS.SET_NAMESPACE_STATE:
+      return mergeState({
+        ...action.payload
+      });
+
     case ACTIONS.RESET_ALL:
       return DefaultState;
 

src/public/js/core/dataBus/selectors.js

@@ -13,6 +13,11 @@ export const getProjectMetadata = createSelector([getNamespaceState], namespaceS
   return { projectName, language, platformPathSeparator, fullFeaturesSupport };
 });
 
+export const getTreeDiagramContentId = createSelector([getNamespaceState], namespaceState => {
+  const { treeDiagramContentId } = namespaceState;
+  return { id: treeDiagramContentId };
+});
+
 export const getSource = createSelector([getNamespaceState], namespaceState => {
   const { sourceTree, filesMap, foldersMap } = namespaceState;
 

src/public/js/core/dataBus/utils/geometry.js

@@ -1,6 +1,6 @@
-import { FILE_NODE_TYPE, DIR_NODE_TYPE } from '../../constants';
+import { CC_NODE_TYPE } from '../../constants';
 
-export const calculateLayoutProps = (list, padding = 100) => {
+export const calculateLayoutProps = (list, { sourceDiagramOn }) => {
   if (!list) {
     return {
       width: 0,
@@ -17,41 +17,47 @@ export const calculateLayoutProps = (list, padding = 100) => {
   let maxCcWidth = 0;
 
   list.each(node => {
-    const [x, nY] = [node.y, node.x];
+    const [x, y] = [node.y, node.x];
-    const nX = x + node.ySize;
+    const [xSize, ySize] = [node.ySize, node.xSize];
 
-    if (node.data.type !== FILE_NODE_TYPE && node.data.type !== DIR_NODE_TYPE) {
+    // calc cc vertical line
-      if (node.ySize > maxCcWidth) {
+    if (node.data.type === CC_NODE_TYPE) {
-        maxCcWidth = node.ySize;
+      if (xSize > maxCcWidth) {
+        maxCcWidth = xSize;
+      }
+    } else {
+      if (x + xSize > ccAlightPoint) {
+        ccAlightPoint = x + xSize;
       }
-
-      return;
     }
 
-    if (nX < minX) {
+    if (x < minX) {
-      minX = nX;
+      minX = x;
     }
 
-    if (nY - node.xSize < minY) {
+    if (y < minY) {
-      minY = nY - node.xSize;
+      minY = y;
     }
 
-    if (nX > maxX) {
+    if (x + xSize > maxX) {
-      maxX = nX;
+      maxX = x + xSize;
-      ccAlightPoint = node.y + node.ySize;
     }
 
-    if (nY + node.xSize > maxY) {
+    if (y + ySize > maxY) {
-      maxY = nY + node.xSize;
+      maxY = y + ySize;
     }
   });
 
+  const yShift = Math.abs(Math.round(minY)) + 20;
+  const height = Math.round(Math.abs(maxY) + Math.abs(yShift)) + 5;
+  const width = Math.round(Math.abs(maxX + maxCcWidth) + Math.abs(minX) + 2 * 20);
+
   return {
-    width: Math.round(Math.abs(maxX + maxCcWidth) + Math.abs(minX) + 2 * padding),
+    xShift: 5,
-    height: Math.round(Math.abs(maxY) + Math.abs(minY) + 3 * padding),
+    width,
-    xShift: padding / 4,
+    height,
-    yShift: Math.round(Math.abs(minY)) + padding,
+    yShift,
-    ccAlightPoint
+    ccAlightPoint: sourceDiagramOn ? ccAlightPoint : 50
   };
 };
 

src/public/js/core/dataBus/utils/treeLayout.js

@@ -69,6 +69,8 @@ export const getTreeLayout = (
         }, 0);
       }
 
+      // TODO: calc properly, not 5000
+      // impossible to do in one loop
       const LARGE_WIDTH_CC = 5000;
       const widthSpace =
         node.data.type !== DIR_NODE_TYPE && node.data.type !== FILE_NODE_TYPE

src/public/js/core/namespaceIntegration/actions.js

@@ -1,6 +1,32 @@
 import { ACTIONS } from './constants';
+import { gatherFlowStepsData } from './utils/sharedCcFlows';
+import { getCodeCrumbsUserChoice, getNamespacesList } from '../dataBus/selectors';
+import { getActiveNamespace } from './selectors';
 
 export const setActiveNamespace = payload => ({
   type: ACTIONS.SET_ACTIVE_NAMESPACE,
   payload
 });
+
+export const calcSharedFlowStepsData = () => (dispatch, getState) => {
+  const state = getState();
+
+  const namespace = getActiveNamespace(state);
+  const namespacesList = getNamespacesList(state);
+  const { selectedCrumbedFlowKey: currentSelectedCrumbedFlowKey } = getCodeCrumbsUserChoice(state, {
+    namespace
+  });
+
+  dispatch({
+    type: ACTIONS.CALC_SHARED_FLOW_STEPS_DATA,
+    payload: gatherFlowStepsData(state, {
+      currentSelectedCrumbedFlowKey,
+      namespacesList
+    })
+  });
+};
+
+export const setFullState = payload => ({
+  type: ACTIONS.SET_FULL_STATE,
+  payload
+});

src/public/js/core/namespaceIntegration/constants.js

@@ -1,4 +1,6 @@
 export const ACTIONS = {
   SET_ACTIVE_NAMESPACE: 'NAMESPACE_INTEGRATION.SET_ACTIVE_NAMESPACE',
+  CALC_SHARED_FLOW_STEPS_DATA: 'NAMESPACE_INTEGRATION.CALC_SHARED_FLOW_STEPS_DATA',
+  SET_FULL_STATE: 'NAMESPACE_INTEGRATION.SET_FULL_STATE',
   RESET_ALL: 'NAMESPACE_INTEGRATION.RESET_ALL'
 };

src/public/js/core/namespaceIntegration/reducer.js

@@ -1,7 +1,8 @@
 import { ACTIONS } from './constants';
 
 const DefaultState = {
-  activeNamespace: undefined
+  activeNamespace: undefined,
+  sharedFlowStepsData: null
 };
 
 export default (state = DefaultState, action) => {
@@ -12,6 +13,18 @@ export default (state = DefaultState, action) => {
         activeNamespace: action.payload
       };
 
+    case ACTIONS.CALC_SHARED_FLOW_STEPS_DATA:
+      return {
+        ...state,
+        sharedFlowStepsData: action.payload
+      };
+
+    case ACTIONS.SET_FULL_STATE:
+      return {
+        ...state,
+        ...action.payload
+      };
+
     case ACTIONS.RESET_ALL:
       return DefaultState;
 

src/public/js/core/namespaceIntegration/selectors.js

@@ -1 +1,2 @@
 export const getActiveNamespace = state => state.namespaceIntegration.activeNamespace;
+export const getSharedFlowStepsData = state => state.namespaceIntegration.sharedFlowStepsData;

src/public/js/core/namespaceIntegration/utils/sharedCcFlows.js

@@ -0,0 +1,99 @@
+import { getCodeCrumbsUserChoice, getSourceLayout } from '../../dataBus/selectors';
+import { NO_TRAIL_FLOW } from '../../../shared-constants';
+
+export const gatherFlowStepsData = (state, { namespacesList, currentSelectedCrumbedFlowKey }) => {
+  const flowStepsData = namespacesList.reduce(
+    (acc, ns) => {
+      const namespaceProps = { namespace: ns };
+      const { selectedCrumbedFlowKey, codeCrumbedFlowsMap } = getCodeCrumbsUserChoice(
+        state,
+        namespaceProps
+      );
+
+      if (currentSelectedCrumbedFlowKey !== selectedCrumbedFlowKey) {
+        return acc;
+      }
+
+      const { codecrumbsLayoutMap, ccAlightPoint } = getSourceLayout(state, namespaceProps);
+
+      const flowSteps = getFlowSteps({
+        namespace: ns,
+        codeCrumbedFlowsMap,
+        selectedCrumbedFlowKey,
+        codecrumbsLayoutMap
+      });
+
+      return {
+        flowSteps,
+        sortedFlowSteps:
+          selectedCrumbedFlowKey !== NO_TRAIL_FLOW
+            ? [...acc.sortedFlowSteps, ...flowSteps].sort(stepSorter)
+            : [],
+        involvedNsData: {
+          ...acc.involvedNsData,
+          [ns]: { codecrumbsLayoutMap, ccAlightPoint }
+        }
+      };
+    },
+    { involvedNsData: {}, flowSteps: [], sortedFlowSteps: [] }
+  );
+
+  return {
+    ...flowStepsData,
+    ccShiftIndexMap: createCcShiftIndexMap(flowStepsData.sortedFlowSteps),
+    maxWidth: getMaxWidthForNs(state, { namespacesList })
+  };
+};
+
+const stepSorter = (a, b) => a.step - b.step;
+
+const getFlowSteps = ({
+  namespace,
+  codeCrumbedFlowsMap,
+  selectedCrumbedFlowKey,
+  codecrumbsLayoutMap
+}) => {
+  const currentFlow = codeCrumbedFlowsMap[selectedCrumbedFlowKey] || {};
+
+  return Object.keys(currentFlow).reduce((flowSteps, filePath) => {
+    const steps = ((codecrumbsLayoutMap[filePath] && codecrumbsLayoutMap[filePath].children) || [])
+      .filter(({ data }) => data.params.flow === selectedCrumbedFlowKey)
+      .map(({ data, x, y }) => ({
+        ...data,
+        namespace,
+        filePath,
+        step: data.params.flowStep,
+        flow: selectedCrumbedFlowKey,
+        x,
+        y
+      }));
+
+    return [...flowSteps, ...steps];
+  }, []);
+};
+
+const createCcShiftIndexMap = sortedFlowSteps => {
+  const ccMap = {};
+  let shiftOrderIndex = 0;
+
+  sortedFlowSteps.forEach((crumb, i, list) => {
+    if (!i) {
+      ccMap[crumb.id] = shiftOrderIndex;
+      return;
+    }
+
+    if (crumb.x < list[i - 1].x) {
+      shiftOrderIndex++;
+    }
+
+    ccMap[crumb.id] = shiftOrderIndex;
+  });
+
+  return ccMap;
+};
+
+const getMaxWidthForNs = (state, { namespacesList }) =>
+  namespacesList.reduce((maxWidth, namespace) => {
+    const { layoutSize } = getSourceLayout(state, { namespace }); // TODO: double select for getSourceLayout, use from above
+    return layoutSize && layoutSize.width > maxWidth ? layoutSize.width : maxWidth;
+  }, 0);

src/public/js/core/store/sagas.js

@@ -17,7 +17,8 @@ import { ACTIONS as SWITCHES_ACTIONS, CONTROLS_KEYS } from '../controlsBus/const
 import { setDisabledControl, toggleSwitch } from '../controlsBus/actions';
 import { getCheckedState } from '../controlsBus/selectors';
 
-import { setActiveNamespace } from '../namespaceIntegration/actions';
+import { getActiveNamespace } from '../namespaceIntegration/selectors';
+import { setActiveNamespace, calcSharedFlowStepsData } from '../namespaceIntegration/actions';
 
 function* reactOnSwitchToggle(action) {
   const namespacesList = yield select(getNamespacesList);
@@ -29,6 +30,20 @@ function* reactOnSwitchToggle(action) {
 }
 
 function* applyReactionOnSwitchToggleToNamespace({ switchKey, checked, namespace }) {
+  if (switchKey === CONTROLS_KEYS.SOURCE_DIAGRAM_ON) {
+    if (!checked) {
+      yield all([
+        put(toggleSwitch(CONTROLS_KEYS.DEPENDENCIES_DIAGRAM_ON, false)),
+        put(setDisabledControl(CONTROLS_KEYS.DEPENDENCIES_DIAGRAM_ON, true))
+      ]);
+    } else {
+      yield all([
+        put(setDisabledControl(CONTROLS_KEYS.DEPENDENCIES_DIAGRAM_ON, false)),
+        reactByUpdatingFoldersState({ namespace })
+      ]);
+    }
+  }
+
   if (switchKey === CONTROLS_KEYS.SOURCE_KEEP_ONLY_ACTIVE_ITEMS) {
     if (checked) {
       yield reactByUpdatingFoldersState({ namespace });
@@ -102,14 +117,24 @@ function* applyReactionOnButtonActionToNamespace({ buttonKey, namespace }) {
   }
 }
 
+function* reactOnUpdateFiles({namespace}) {
+  const {dependenciesShowDirectOnly} = yield select(getCheckedState)
+  if (dependenciesShowDirectOnly) {
+    yield put(setDependenciesEntryPoint(undefined, namespace))
+  }
+}
+
 function* reactOnToggledFolder({ namespace }) {
   yield put(calcFilesTreeLayoutNodes(namespace));
 }
 
 function* reactOnSourceSet({ namespace }) {
   const { dependenciesDiagramOn, codeCrumbsDiagramOn } = yield select(getCheckedState);
+  const activeNamespace = yield select(getActiveNamespace);
 
-  yield put(setActiveNamespace(namespace));
+  if (activeNamespace !== namespace) {
+    yield put(setActiveNamespace(namespace));
+  }
 
   if (!dependenciesDiagramOn && !codeCrumbsDiagramOn) {
     yield reactByUpdatingFoldersState({ namespace });
@@ -129,6 +154,13 @@ function* reactByUpdatingFoldersState({ namespace }) {
   yield put(calcFilesTreeLayoutNodes(namespace));
 }
 
+function* reactByCalcSharedFlowStepsData() {
+  const { codeCrumbsDiagramOn } = yield select(getCheckedState);
+  if (codeCrumbsDiagramOn) {
+    yield put(calcSharedFlowStepsData());
+  }
+}
+
 // TODO: will work if switches per namespace as well
 /*function* reactByDisablingFeatures({ payload }) {
   const { fullFeaturesSupport } = yield select(state =>
@@ -147,8 +179,11 @@ function* reactOnCcFlowEdgeSelect({ payload, namespace }) {
   }
 }
 
-function* reactBySettingActiveNamespace({ payload, namespace }) {
+function* reactBySettingActiveNamespace({ namespace }) {
-  yield put(setActiveNamespace(namespace));
+  const activeNamespace = yield select(getActiveNamespace);
+  if (activeNamespace !== namespace) {
+    yield put(setActiveNamespace(namespace));
+  }
 }
 
 export default function* rootSaga() {
@@ -160,9 +195,10 @@ export default function* rootSaga() {
     takeLatest(DATA_BUS_ACTIONS.SET_CHANGED_SOURCE_DATA, reactOnSourceSet),
     takeLatest(DATA_BUS_ACTIONS.SET_DEPENDENCIES_ENTRY_POINT, reactByUpdatingFoldersState),
     takeLatest(DATA_BUS_ACTIONS.SELECT_CODE_CRUMBED_FLOW, reactByUpdatingFoldersState),
-    takeLatest(DATA_BUS_ACTIONS.UPDATE_FILES, reactByUpdatingFoldersState),
     takeLatest(DATA_BUS_ACTIONS.SELECT_CC_FLOW_EDGE, reactOnCcFlowEdgeSelect),
     takeLatest(DATA_BUS_ACTIONS.SELECT_NODE, reactBySettingActiveNamespace),
-    takeLatest(DATA_BUS_ACTIONS.SELECT_CODE_CRUMB, reactBySettingActiveNamespace)
+    takeLatest(DATA_BUS_ACTIONS.UPDATE_FILES, reactOnUpdateFiles),
+    takeLatest(DATA_BUS_ACTIONS.SELECT_CODE_CRUMB, reactBySettingActiveNamespace),
+    takeLatest(DATA_BUS_ACTIONS.UPDATE_FILES_TREE_LAYOUT_NODES, reactByCalcSharedFlowStepsData)
   ]);
 }

src/public/js/meta.js

@@ -1 +1 @@
-export default { version: process.env.CODECRUMBS_VERSION }
+export default { version: process.env.CODECRUMBS_VERSION };

src/public/webpack.dev.js

@@ -12,7 +12,8 @@ module.exports = merge(common, {
       openAnalyzer: false
     }),
     new webpack.DefinePlugin({
-      'process.env.LOCAL': JSON.stringify(true)
+      'process.env.LOCAL': JSON.stringify(true),
+      'process.env.DEV': JSON.stringify(true)
     })
   ]
 });

src/server/code-parse/index.js

@@ -4,12 +4,21 @@ const { getLanguageParsers } = require('./language');
 const parseFile = (
   itemPath,
   projectDir,
-  { parseCodeCrumbs, parseImports, parseDependencies, attachCode, language, webpackConfigPath, tsConfigPath } = {}
+  {
+    parseCodeCrumbs,
+    parseImports,
+    parseDependencies,
+    attachCode,
+    language,
+    webpackConfigPath,
+    tsConfigPath
+  } = {}
 ) => {
   const { codecrumbsParser, dependenciesParser } = getLanguageParsers(language);
-  
+
   return Promise.all([
-    parseDependencies && dependenciesParser.getDependencies(itemPath, projectDir, {webpackConfigPath, tsConfigPath}),
+    parseDependencies &&
+      dependenciesParser.getDependencies(itemPath, projectDir, { webpackConfigPath, tsConfigPath }),
     file.read(itemPath, 'utf8')
   ]).then(([dependencies, code]) => {
     const item = {
@@ -37,7 +46,7 @@ const parseFile = (
         item.flows = undefined;
       }
     }
-    
+
     if (parseImports) {
       const importedDependencies = dependenciesParser.getImports(code, itemPath);
       if (importedDependencies.length) {

src/server/code-parse/language/cpp/codecrumbs.js

@@ -1,7 +1,4 @@
-const { setupGetCrumbs, setupGetCommentsFromCode } = require('../default/codecrumbs');
+const { getCrumbs } = require('../default/codecrumbs');
-
-const CPP_COMMENT_REGEX = /^([^\/\/]*)\/\/(.*)$/;
-const getCrumbs = setupGetCrumbs(setupGetCommentsFromCode(CPP_COMMENT_REGEX));
 
 // replace with own implementation if needed
 module.exports = {

src/server/code-parse/language/cpp/extensions.js

@@ -0,0 +1 @@
+module.exports = /\.(cpp|c\+\+|cc|cp|cxx|h|h\+\+|hh|hpp|hxx|inc|inl|ino|ipp|re|tcc|tpp)$/;

src/server/code-parse/language/csharp/codecrumbs.js

@@ -1,8 +1,4 @@
-const { setupGetCrumbs, setupGetCommentsFromCode } = require('../default/codecrumbs');
+const { getCrumbs } = require('../default/codecrumbs');
-
-const CSHARP_COMMENT_REGEX = /^([^\/\/]*)\/\/(.*)$/;
-const getCrumbs = setupGetCrumbs(setupGetCommentsFromCode(CSHARP_COMMENT_REGEX));
-
 // replace with own implementation if needed
 module.exports = {
   getCrumbs

src/server/code-parse/language/csharp/extensions.js

@@ -0,0 +1 @@
+module.exports = /\.(cs|cake|cshtml|csx)$/;

src/server/code-parse/language/default/extensions.js

@@ -0,0 +1 @@
+module.exports = /(.*?)/

src/server/code-parse/language/fortran/extensions.js

@@ -0,0 +1 @@
+module.exports = /\.(f90|f|f03|f08|f77|f95|for|fpp)$/;

src/server/code-parse/language/golang/codecrumbs.js

@@ -0,0 +1,6 @@
+const { getCrumbs } = require('../default/codecrumbs');
+
+// replace with own implementation if needed
+module.exports = {
+  getCrumbs
+};

src/server/code-parse/language/golang/dependencies.js

@@ -0,0 +1,7 @@
+const defaultDependencies = require('../default/dependencies');
+
+// replace with own implementation if needed
+module.exports = {
+  getImports: defaultDependencies.getImports,
+  getDependencies: defaultDependencies.getDependencies
+};

src/server/code-parse/language/golang/extensions.js

@@ -0,0 +1 @@
+module.exports = /\.(go)$/;

src/server/code-parse/language/haskell/extensions.js

@@ -0,0 +1 @@
+module.exports = /\.(hs|hsc)$/;

src/server/code-parse/language/index.js

@@ -1,110 +1,64 @@
 // check extensions
 // https://github.com/blakeembrey/language-map/blob/master/languages.json
 // copy(`/\.(${extensions.map(i=>i.slice(1)).join('|')})$/`)
+
+const LANGUAGES = [
+  'cpp',
+  'csharp',
+  'fortran',
+  'golang',
+  'haskell',
+  'java',
+  'javascript',
+  'kotlin',
+  'lua',
+  'ocaml',
+  'perl',
+  'php',
+  'python',
+  'ruby',
+  'typescript'
+];
+
+const getExtensions = parserName => require(`./${parserName}/extensions`);
+
+const LANGUAGE_LIST = LANGUAGES.map(language => {
+  return {
+    language,
+    extensions: getExtensions(language)
+  };
+});
+
+const DEFAULT_PARSER = {
+  language: 'default',
+  extensions: getExtensions('default')
+};
+
 module.exports = {
-  detectLanguage: (entryPoint) => {
+  detectLanguage: entryPoint => {
-    const list = [
+    const detection = LANGUAGE_LIST.find(language => {
-      {
+      return language.extensions.test(entryPoint);
-        language: 'cpp',
+    });
-        extensions: /\.(cpp|c\+\+|cc|cp|cxx|h|h\+\+|hh|hpp|hxx|inc|inl|ino|ipp|re|tcc|tpp)$/
-      },
-      {
-        language: 'csharp',
-        extensions: /\.(cs|cake|cshtml|csx)$/
-      },
-      {
-        language: 'fortran',
-        extensions: /\.(f90|f|f03|f08|f77|f95|for|fpp)$/
-      },
-      {
-        language: 'haskell',
-        extensions: /\.(hs|hsc)$/
-      },
-      {
-        language: 'java',
-        extensions: /\.(java|jsp)$/
-      },
-      {
-        language: 'javascript',
-        extensions: /\.(js|jsx|_js|bones|es|es6|frag|gs|jake|jsb|jscad|jsfl|jsm|jss|mjs|njs|pac|sjs|ssjs|vue|xsjs|xsjslib)$/
-      },
-      {
-        language: 'kotlin',
-        extensions: /\.(kt|ktm|kts)$/
-      },
-      {
-        language: 'php',
-        extensions: /\.(php|aw|ctp|fcgi|inc|php3|php4|php5|phps|phpt)$/
-      },
-      {
-        language: 'python',
-        extensions: /\.(py|bzl|cgi|fcgi|gyp|gypi|lmi|py3|pyde|pyi|pyp|pyt|pyw|rpy|spec|tac|wsgi|xpy)$/
-      },
-      {
-        language: 'ruby',
-        extensions: /\.(rb|builder|eye|fcgi|gemspec|god|jbuilder|mspec|pluginspec|podspec|rabl|rake|rbuild|rbw|rbx|ru|ruby|spec|thor|watchr)$/
-      },
-      {
-        language: 'typescript',
-        extensions: /\.(ts|tsx)$/
-      }
-    ];
 
-    const detection = list.find(item => item.extensions.test(entryPoint));
+    return detection ? detection : DEFAULT_PARSER;
-    return detection ? detection : { language: 'default', extensions: /(.*?)/ };
   },
-  getLanguageParsers: (language = 'default') => {
-    const map = {
-      cpp: {
-        codecrumbsParser: require('./cpp/codecrumbs'),
-        dependenciesParser: require('./cpp/dependencies')
-      },
-      csharp: {
-        codecrumbsParser: require('./csharp/codecrumbs'),
-        dependenciesParser: require('./csharp/dependencies')
-      },
-      fortran: {
-        codecrumbsParser: require('./fortran/codecrumbs'),
-        dependenciesParser: require('./fortran/dependencies')
-      },
-      haskell: {
-        codecrumbsParser: require('./haskell/codecrumbs'),
-        dependenciesParser: require('./haskell/dependencies')
-      },
-      java: {
-        codecrumbsParser: require('./java/codecrumbs'),
-        dependenciesParser: require('./java/dependencies')
-      },
-      javascript: {
-        codecrumbsParser: require('./javascript/codecrumbs'),
-        dependenciesParser: require('./javascript/dependencies')
-      },
-      kotlin: {
-        codecrumbsParser: require('./kotlin/codecrumbs'),
-        dependenciesParser: require('./kotlin/dependencies')
-      },
-      php: {
-        codecrumbsParser: require('./php/codecrumbs'),
-        dependenciesParser: require('./php/dependencies')
-      },
-      python: {
-        codecrumbsParser: require('./python/codecrumbs'),
-        dependenciesParser: require('./python/dependencies')
-      },
-      ruby: {
-        codecrumbsParser: require('./ruby/codecrumbs'),
-        dependenciesParser: require('./ruby/dependencies')
-      },
-      typescript: {
-        codecrumbsParser: require('./typescript/codecrumbs'),
-        dependenciesParser: require('./typescript/dependencies')
-      },
-      default: {
-        codecrumbsParser: require('./default/codecrumbs'),
-        dependenciesParser: require('./default/dependencies')
-      }
-    };
 
-    return map[language] || map.default;
+  getLanguageParsers: (language = 'default') => {
+    return (
+      LANGUAGES.reduce((target, parser) => {
+        return target.set(parser, getPropertiesByParser(parser));
+      }, new Map()).get(language) || getPropertiesByParser('default')
+    );
+  }
+};
+
+const getPropertiesByParser = parser => {
+  if (typeof parser === 'string') {
+    return {
+      codecrumbsParser: require(`./${parser}/codecrumbs`),
+      dependenciesParser: require(`./${parser}/dependencies`)
+    };
+  } else {
+    throw 'Invalid parser name';
   }
 };

src/server/code-parse/language/java/codecrumbs.js

@@ -1,7 +1,4 @@
-const { setupGetCrumbs, setupGetCommentsFromCode } = require('../default/codecrumbs');
+const { getCrumbs } = require('../default/codecrumbs');
-
-const JAVA_COMMENT_REGEX = /^([^\/\/]*)\/\/(.*)$/;
-const getCrumbs = setupGetCrumbs(setupGetCommentsFromCode(JAVA_COMMENT_REGEX));
 
 // replace with own implementation if needed
 module.exports = {

src/server/code-parse/language/java/extensions.js

@@ -0,0 +1 @@
+module.exports = /\.(java|jsp)$/;

src/server/code-parse/language/javascript/codecrumbs.js

@@ -23,11 +23,9 @@ const getCrumbs = (fileCode, path) => {
   }
 };*/
 
-const { setupGetCrumbs, setupGetCommentsFromCode } = require('../default/codecrumbs');
+const { getCrumbs } = require('../default/codecrumbs');
-
-const JAVA_SCRIPT_COMMENT_REGEX = /^([^\/\/]*)\/\/(.*)$/;
-const getCrumbs = setupGetCrumbs(setupGetCommentsFromCode(JAVA_SCRIPT_COMMENT_REGEX));
 
+// replace with own implementation if needed
 module.exports = {
   getCrumbs
 };

src/server/code-parse/language/javascript/extensions.js

@@ -0,0 +1 @@
+module.exports = /\.(js|jsx|_js|bones|es|es6|frag|gs|jake|jsb|jscad|jsfl|jsm|jss|mjs|njs|pac|sjs|ssjs|vue|xsjs|xsjslib)$/;

src/server/code-parse/language/kotlin/codecrumbs.js

@@ -1,7 +1,4 @@
-const { setupGetCrumbs, setupGetCommentsFromCode } = require('../default/codecrumbs');
+const { getCrumbs } = require('../default/codecrumbs');
-
-const KOTLIN_COMMENT_REGEX = /^([^\/\/]*)\/\/(.*)$/;
-const getCrumbs = setupGetCrumbs(setupGetCommentsFromCode(KOTLIN_COMMENT_REGEX));
 
 // replace with own implementation if needed
 module.exports = {

src/server/code-parse/language/kotlin/extensions.js

@@ -0,0 +1 @@
+module.exports = /\.(kt|ktm|kts)$/;

src/server/code-parse/language/lua/codecrumbs.js

@@ -0,0 +1,9 @@
+const { setupGetCrumbs, setupGetCommentsFromCode } = require('../default/codecrumbs');
+
+const LUA_COMMENT_REGEX = /^([^--]*)--(.*)$/;
+const getCrumbs = setupGetCrumbs(setupGetCommentsFromCode(LUA_COMMENT_REGEX));
+
+// replace with own implementation if needed
+module.exports = {
+  getCrumbs
+};

src/server/code-parse/language/lua/dependencies.js

@@ -0,0 +1,7 @@
+const defaultDependencies = require('../default/dependencies');
+
+// replace with own implementation if needed
+module.exports = {
+  getImports: defaultDependencies.getImports,
+  getDependencies: defaultDependencies.getDependencies
+};

src/server/code-parse/language/lua/extensions.js

@@ -0,0 +1 @@
+module.exports = /\.(lua|luac)$/;

src/server/code-parse/language/ocaml/codecrumbs.js

@@ -0,0 +1,10 @@
+const { setupGetCrumbs, setupGetCommentsFromCode } = require('../default/codecrumbs');
+
+const OCAML_COMMENT_REGEX = /\/\*(.*?)\*\//;
+
+const getCrumbs = setupGetCrumbs(setupGetCommentsFromCode(OCAML_COMMENT_REGEX));
+
+// replace with own implementation if needed
+module.exports = {
+  getCrumbs
+};

src/server/code-parse/language/ocaml/dependencies.js

@@ -0,0 +1,7 @@
+const defaultDependencies = require('../default/dependencies');
+
+// replace with own implementation if needed
+module.exports = {
+  getImports: defaultDependencies.getImports,
+  getDependencies: defaultDependencies.getDependencies
+};

src/server/code-parse/language/ocaml/extensions.js

@@ -0,0 +1 @@
+module.exports = /\.(re|ml|rei|mli|cmxa)$/;

src/server/code-parse/language/perl/codecrumbs.js

@@ -0,0 +1,9 @@
+const { setupGetCrumbs, setupGetCommentsFromCode } = require('../default/codecrumbs');
+
+const PERL_COMMENT_REGEX = /^([^#]*)#(.*)$/;
+const getCrumbs = setupGetCrumbs(setupGetCommentsFromCode(PERL_COMMENT_REGEX));
+
+// replace with own implementation if needed
+module.exports = {
+  getCrumbs
+};