Fix for running on Windows and skip node_modules

CHANGELOG.md

@@ -2,6 +2,38 @@
 
 All notable changes to this project will be documented in this file.
 
+## [1.2.4]  2024-01-06
+
+    - Improve Flutter/Dar dependency container names
+
+## [1.2.3]  2023-12-04
+
+    - Sort tooltips
+
+## [1.2.2]  2023-12-04
+
+    - Better colors
+
+## [1.2.1]  2023-11-18
+
+    - Show Dart module versions
+
+## [1.2.0]  2023-08-07
+
+    - Support for Flutter/Dart projects
+
+## [1.1.5]  2023-08-07
+
+    - Update packages
+
+## [1.1.4]  2023-01-12
+
+    - Exclude "node_modules" from import targets
+
+## [1.1.3]  2023-01-11
+
+    - Fix for running on Windows
+
 ## [1.1.2]  2022-08-04
 
     - package.json fix "main: cli/index.js"

README.md

@@ -1,12 +1,14 @@
 # GLAD - Generate Layer Architecture Diagram
 
-Automatically generate **layer diagram** view of your Javascript/Typescript source code dependencies.
+Automatically generate **layer diagram** view of your Javascript/Typescript/Dart source code dependencies.
 
 ## Motivation
 
 View and Keep your project source files layer dependencies clean. Avoid circular reference or referencing an upper layer from a lower layer.  
 
-Supports source files of type JS & TS, simply launch the ```glad``` and open the resulting ```glad.svg``` file.
+### Project type supported 
+* NodeJS - source files of type **JS & TS**, simply launch the ```glad``` and open the resulting ```glad.svg``` file.
+* **NEW** - Now supports **Flutter/Dart** package dependencies
 
 ## Example
 
@@ -80,6 +82,7 @@ Options:
       --lineEffect, --le  Special effect on the lines  [string] [default: "flat"]
   -l, --layers            Display the layers background and numbers  [boolean] [default: false]
   -d, --details           Show additional values for each folders  [boolean] [default: false]
+      --externals         Show external dependencies  [boolean] [default: false]
       --json              Output the graph to file called glad.json  [boolean] [default: false]
       --debug             For tech support  [boolean] [default: false]
       --listFiles         List all input files found  [boolean] [default: false]

cli/index.js

@@ -7,8 +7,10 @@ import { GLAD } from '../lib/glad.js'
 import { createRequire } from 'module'
 import yargs from 'yargs'
 import { hideBin } from 'yargs/helpers'
-const require = createRequire(import.meta.url)
 
+const require = createRequire(import.meta.url)
+const fs = require('fs')
+const { exec } = require('node:child_process')
 const packageJSon = require('../package.json')
 
 // eslint-disable-next-line no-unused-expressions
@@ -77,6 +79,17 @@ const arg = yargs(hideBin(process.argv))
     type: 'boolean',
     default: false
   })
+  .option('externals', {
+    alias: 'ex',
+    description: 'Show external dependencies',
+    type: 'boolean',
+    default: false
+  })
+  .option('dev', {
+    description: 'Show Dev dependencies',
+    type: 'boolean',
+    default: false
+  })
   .option('json', {
     description: 'Output the graph to file called glad.json',
     type: 'boolean',
@@ -98,7 +111,7 @@ const arg = yargs(hideBin(process.argv))
     type: 'boolean',
     default: false
   })
-// .version(true, 'Show version number', packageJSon.version)
+  // .version(true, 'Show version number', packageJSon.version)
   .alias('v', 'version')
   .wrap(null)
   .epilog('for more information visit https://github.com/amzn/generate-layer-architecture-diagram')
@@ -118,8 +131,23 @@ if (!arg.silent) {
   showTitle()
 }
 
+if (!arg.silent) {
+  console.time('Completed')
+}
+
 const glad = new GLAD(arg)
-glad.scanSourceFilesBuildGraphAndGenerateSvg()
+
+if (fs.existsSync('./pubspec.yaml')) {
+  //  Dart Project
+  runDartDept()
+} else {
+  // NodeJS project
+  glad.scanSourceFilesBuildGraphAndGenerateSvg()
+}
+
+if (!arg.silent) {
+  console.timeEnd('Completed')
+}
 
 if (glad.graph.getHasCircularDependencies()) {
   console.error(chalk.red('found some circular dependencies'))
@@ -133,3 +161,27 @@ if (glad.graph.getHasCircularDependencies()) {
 function showTitle () {
   console.info(chalk.blueBright('GLAD') + '   ' + chalk.blue(packageJSon.version || ''))
 }
+
+// run the `ls` command using exec
+/**
+ *
+ */
+function runDartDept () {
+  exec('dart pub deps --json', (err, output) => {
+    // once the command has completed, the callback function is called
+    if (err) {
+      // log and return if we encounter an error
+      console.error('could not execute command: ', err)
+      return
+    }
+    // Read the input dependency structure
+    const blob = JSON.parse(output)
+    glad.loadGraphFromFlutterDependencies(blob)
+  })
+
+  // // when a child process exits, it fires
+  // // the "close" event
+  // command.on('close', (code) => {
+  //   console.log('process has exited')
+  // })
+}