From ae187b6d75c8079da0be1dc288613bad8466fe61 Mon Sep 17 00:00:00 2001
From: RaindropsSys <raindrops@equestria.dev>
Date: Tue, 24 Oct 2023 17:43:37 +0200
Subject: Initial commit

---
 .../node_modules/electron-packager/src/prune.js    | 70 ++++++++++++++++++++++
 1 file changed, 70 insertions(+)
 create mode 100644 desktop/node_modules/electron-packager/src/prune.js

(limited to 'desktop/node_modules/electron-packager/src/prune.js')

diff --git a/desktop/node_modules/electron-packager/src/prune.js b/desktop/node_modules/electron-packager/src/prune.js
new file mode 100644
index 0000000..a94f49a
--- /dev/null
+++ b/desktop/node_modules/electron-packager/src/prune.js
@@ -0,0 +1,70 @@
+'use strict'
+
+const common = require('./common')
+const galactus = require('galactus')
+const fs = require('fs-extra')
+const path = require('path')
+
+const ELECTRON_MODULES = [
+  'electron',
+  'electron-nightly',
+  'electron-prebuilt',
+  'electron-prebuilt-compile'
+]
+
+class Pruner {
+  constructor (dir, quiet) {
+    this.baseDir = common.normalizePath(dir)
+    this.quiet = quiet
+    this.galactus = new galactus.DestroyerOfModules({
+      rootDirectory: dir,
+      shouldKeepModuleTest: (module, isDevDep) => this.shouldKeepModule(module, isDevDep)
+    })
+    this.walkedTree = false
+  }
+
+  setModules (moduleMap) {
+    const modulePaths = Array.from(moduleMap.keys()).map(modulePath => `/${common.normalizePath(modulePath)}`)
+    this.modules = new Set(modulePaths)
+    this.walkedTree = true
+  }
+
+  async pruneModule (name) {
+    if (this.walkedTree) {
+      return this.isProductionModule(name)
+    } else {
+      const moduleMap = await this.galactus.collectKeptModules({ relativePaths: true })
+      this.setModules(moduleMap)
+      return this.isProductionModule(name)
+    }
+  }
+
+  shouldKeepModule (module, isDevDep) {
+    if (isDevDep || module.depType === galactus.DepType.ROOT) {
+      return false
+    }
+
+    if (ELECTRON_MODULES.includes(module.name)) {
+      common.warning(`Found '${module.name}' but not as a devDependency, pruning anyway`, this.quiet)
+      return false
+    }
+
+    return true
+  }
+
+  isProductionModule (name) {
+    return this.modules.has(name)
+  }
+}
+
+function isNodeModuleFolder (pathToCheck) {
+  return path.basename(path.dirname(pathToCheck)) === 'node_modules' ||
+    (path.basename(path.dirname(pathToCheck)).startsWith('@') && path.basename(path.resolve(pathToCheck, `..${path.sep}..`)) === 'node_modules')
+}
+
+module.exports = {
+  isModule: async function isModule (pathToCheck) {
+    return (await fs.pathExists(path.join(pathToCheck, 'package.json'))) && isNodeModuleFolder(pathToCheck)
+  },
+  Pruner: Pruner
+}
-- 
cgit