fix: openscd forgets disabled plugins (#1618)

Author: trusz

package-lock.json

@@ -172,4 +172,4 @@
     ],
     "commitUrlFormat": "https://github.com/openscd/open-scd/commits/{{hash}}"
   }
-}
+}

packages/openscd/package.json

@@ -254,7 +254,7 @@ export class OpenSCD extends LitElement {
 
   private resetPlugins(): void {
     this.storePlugins(
-      (builtinPlugins as Plugin[]).concat(this.parsedPlugins).map(plugin => {
+      (this.getBuiltInPlugins() as Plugin[]).concat(this.parsedPlugins).map(plugin => {
         return {
           ...plugin,
           installed: plugin.default ?? false,
@@ -316,7 +316,7 @@ export class OpenSCD extends LitElement {
       const isBuiltIn = !plugin?.official
       if (!isBuiltIn){ return plugin };
 
-      const builtInPlugin = [...builtinPlugins, ...this.parsedPlugins]
+      const builtInPlugin = [...this.getBuiltInPlugins(), ...this.parsedPlugins]
         .find(p => p.src === plugin.src);
 
         return <Plugin>{
@@ -367,14 +367,14 @@ export class OpenSCD extends LitElement {
     const localPluginConfigs = this.getPluginConfigsFromLocalStorage()
 
     const overwritesOfBultInPlugins = localPluginConfigs.filter((p) => {
-      return builtinPlugins.some(b => b.src === p.src)
+      return this.getBuiltInPlugins().some(b => b.src === p.src)
     })
 
     const userInstalledPlugins = localPluginConfigs.filter((p) => {
-      return !builtinPlugins.some(b => b.src === p.src)
+      return !this.getBuiltInPlugins().some(b => b.src === p.src)
     })
 
-    const mergedBuiltInPlugins = builtinPlugins.map((builtInPlugin) => {
+    const mergedBuiltInPlugins = this.getBuiltInPlugins().map((builtInPlugin) => {
       const noopOverwrite = {}
       const overwrite = overwritesOfBultInPlugins
         .find(p => p.src === builtInPlugin.src)
@@ -404,6 +404,10 @@ export class OpenSCD extends LitElement {
     this.storePlugins(newPlugins);
   }
 
+  protected getBuiltInPlugins(): CorePlugin[] {
+    return builtinPlugins as CorePlugin[]
+  }
+
   private addContent(plugin: Omit<Plugin, 'content'>): Plugin {
     const tag = this.pluginTag(plugin.src);
 

packages/openscd/src/open-scd.ts

@@ -1,4 +1,4 @@
-function generatePluginPath(plugin: string): string {
+export function generatePluginPath(plugin: string): string {
   return location.origin+location.pathname+plugin;
 }
 

packages/openscd/src/plugins.ts

@@ -4,16 +4,23 @@ import {
   html,
   queryAssignedNodes,
   query,
+  property
 } from 'lit-element';
 import { OscdWizards } from '../src/addons/Wizards.js';
 import { WizardFactory } from '../src/foundation.js';
 import { OpenSCD } from '../src/open-scd.js';
 import { WizardDialog } from '../src/wizard-dialog.js';
 import { OscdHistory } from '../src/addons/History.js';
 import { OscdLayout } from '../src/addons/Layout.js';
+// import type { Plugin } from '@openscd/core';
+import { Plugin } from '../src/plugin';
 
 @customElement('mock-open-scd')
 export class MockOpenSCD extends OpenSCD {
+
+  @property({ attribute: false })
+  mockPlugins: Plugin[] = []
+
   @queryAssignedNodes()
   _plugins!: Array<HTMLElement>;
 
@@ -32,10 +39,17 @@ export class MockOpenSCD extends OpenSCD {
 
   render(): TemplateResult {
     return html`
-    ${this.renderHosting()}
-    ${super.render()}`;
+      ${this.renderHosting()}
+      ${super.render()}
+    `;
+  }
+
+  protected getBuiltInPlugins(): Plugin[]{
+    return this.mockPlugins;
   }
 
+
+
   getPlugin<T extends HTMLElement>(name: string): T | undefined {
     return this._plugins.find(
       p => p.tagName.toLowerCase() === name.toLowerCase()