Try to get it working with Chrome again

.gitignore

@@ -212,3 +212,5 @@ fabric.properties
 # Support for Project snippet scope
 
 # End of https://www.toptal.com/developers/gitignore/api/intellij,visualstudiocode
+
+zotero-connectors/src

README.md

@@ -1,30 +1,32 @@
 # JabRef Browser Extension
+
 > [Firefox](https://addons.mozilla.org/en-US/firefox/addon/jabref/?src=external-github) -  [Chrome](https://chrome.google.com/webstore/detail/jabref-browser-extension/bifehkofibaamoeaopjglfkddgkijdlh) - [Edge](https://microsoftedge.microsoft.com/addons/detail/pgkajmkfgbehiomipedjhoddkejohfna) - [Vivaldi](https://chrome.google.com/webstore/detail/jabref-browser-extension/bifehkofibaamoeaopjglfkddgkijdlh)
 
 Browser extension for users of the bibliographic reference manager [JabRef](https://www.jabref.org/).
 It automatically identifies and extracts bibliographic information on websites and sends them to JabRef with one click.
 
 When you find an interesting article through Google Scholar, the arXiv or journal websites, this browser extension allows you to add those references to JabRef.
-Even links to accompanying PDFs are sent to JabRef, where those documents can easily be downloaded, renamed and placed in the correct folder. 
+Even links to accompanying PDFs are sent to JabRef, where those documents can easily be downloaded, renamed and placed in the correct folder.
 [A wide range of publisher sites, library catalogs and databases are supported](https://www.zotero.org/support/translators).
 
 _Please post any issues or suggestions [here on GitHub](https://github.com/JabRef/JabRef-Browser-Extension/issues)._
 
 ## Installation and Configuration
+
 Normally, you simply install the extension from the browser store and are ready to go.
 > [Firefox](https://addons.mozilla.org/en-US/firefox/addon/jabref/?src=external-github) -  [Chrome](https://chrome.google.com/webstore/detail/jabref-browser-extension/bifehkofibaamoeaopjglfkddgkijdlh) - [Edge](https://microsoftedge.microsoft.com/addons/detail/pgkajmkfgbehiomipedjhoddkejohfna) - [Vivaldi](https://chrome.google.com/webstore/detail/jabref-browser-extension/bifehkofibaamoeaopjglfkddgkijdlh)
 
 Sometimes, a manual installation is necessary (e.g. if you use the portable version of JabRef). In this case, please follow the steps described [in the user manual](https://docs.jabref.org/import-export/import/jabref-browser-extension).
 
 ## Usage
+
 After the installation, you should be able to import bibliographic references into JabRef directly from your browser.
 Just visit a publisher site or some other website containing bibliographic information (for example, [the arXiv](http://arxiv.org/list/gr-qc/pastweek?skip=0&show=5)) and click the JabRef symbol in the Firefox search bar (or press <kbd>Alt</kbd>+<kbd>Shift</kbd>+<kbd>J</kbd>).
 Once the JabRef browser extension has extracted the references and downloaded the associated PDF's, the import window of JabRef opens.
 
 You might want to configure JabRef so that new entries are always imported in an already opened instance of JabRef.
 For this, activate "Remote operation" under the Network tab in the JabRef Preferences.
 
-
 ## About this Add-On
 
 Internally, this browser extension uses the magic of Zotero's site translators.
@@ -36,16 +38,18 @@ Note that this browser extension does not make any changes to the Zotero databas
 JabRef browser extension uses the [WebExtensions API](https://developer.mozilla.org/en-US/Add-ons/WebExtensions).
 
 Preparation:
+
 1. Install [Node.js](https://nodejs.org) (e.g., `choco install nodejs`)
 2. Install [gulp](https://gulpjs.com/) and [web-ext](https://developer.mozilla.org/en-US/Add-ons/WebExtensions/Getting_started_with_web-ext): `npm install --global gulp-cli web-ext`
 3. [Fork the repository](https://help.github.com/articles/fork-a-repo/).
 4. Checkout the repository.
 5. Install development dependencies via `npm install`.
 6. Start browser with the add-on activated:
    Firefox: `npm run dev:firefox`
-   Chrome: `npm run dev:opera`
+   Chrome: `npm run dev:chrome`
 
 Now just follow the typical steps to [contribute code](https://guides.github.com/activities/contributing-to-open-source/#contributing):
+
 1. Create your feature branch: `git checkout -b my-new-feature`
 3. Build and run the add-on as described above.
 3. Commit your changes: `git commit -am 'Add some feature'`
@@ -54,28 +58,39 @@ Now just follow the typical steps to [contribute code](https://guides.github.com
 
 To update dependencies:
 
- - `npm outdated` gives an overview of outdated packages ([doc](https://docs.npmjs.com/cli/outdated))
- - `npm-upgrade` updates all packages 
- - `npm install` install updated packages
- - running
-   ```
+- `npm outdated` gives an overview of outdated packages ([doc](https://docs.npmjs.com/cli/outdated))
+- `npm-upgrade` updates all packages
+- `npm install` install updated packages
+
+If you execute it for the first time you have to use git subtree add and delete the module subdirs under zotero-connectors/src/ and zotero-connectors/lib
+
+- running
+
+   ``` bash
     git subtree pull --prefix zotero-connectors https://github.com/zotero/zotero-connectors.git master --squash
-    git subtree pull --prefix zotero-connectors/src/zotero https://github.com/zotero/zotero.git master --squash
+    git subtree pull --prefix zotero-connectors/src/zotero https://github.com/zotero/zotero.git main --squash
     git subtree pull --prefix zotero-connectors/src/translate https://github.com/zotero/translate.git master --squash
     git subtree pull --prefix zotero-connectors/src/utilities https://github.com/zotero/utilities.git master --squash
+    git subtree pull --prefix zotero-connectors/lib/SingleFile-Lite https://github.com/gildas-lormeau/SingleFile-Lite.git 5e653124c1cfc58cb5209b9bd2db93f5f1020c11 --squash
+    git subtree pull --prefix zotero-connectors/src/zotero/src/resource/schema/global 
+    https://github.com/zotero/zotero-schema.git  1b12272d44134a652519e9192e5a936ac9fcd707 --squash
+    git subtree pull --prefix zotero-connectors/lib/translate 
+    https://github.com/zotero/translate.git master --squash
     git subtree pull --prefix zotero-scholar-citations https://github.com/MaxKuehn/zotero-scholar-citations.git master --squash
    ```
+
    updates the `zotero-connectors` submodule and the `zotero-scholar-citations` submodule  
 
- - `gulp update-external-scripts` copies and post-processes the scripts in the folders `zotero-connectors` and `zotero-scholar-citations` to the folder `external-scripts`
+- `gulp update-external-scripts` copies and post-processes the scripts in the folders `zotero-connectors` and `zotero-scholar-citations` to the folder `external-scripts`
 
 ## Release of new version
+
 - Increase version number in `manifest.json`
 - `npm run build`
 - Upload to:
-  - https://addons.mozilla.org/en-US/developers/addon/jabref/versions/submit/
-  - https://chrome.google.com/u/2/webstore/devconsole/26c4c347-9aa1-48d8-8a22-1c79fd3a597e/bifehkofibaamoeaopjglfkddgkijdlh/edit/package
-  - https://addons.opera.com/developer/upload/
-  - https://developer.apple.com/app-store-connect/
+  - <https://addons.mozilla.org/en-US/developers/addon/jabref/versions/submit/>
+  - <https://chrome.google.com/u/2/webstore/devconsole/26c4c347-9aa1-48d8-8a22-1c79fd3a597e/bifehkofibaamoeaopjglfkddgkijdlh/edit/package>
+  - <https://addons.opera.com/developer/upload/>
+  - <https://developer.apple.com/app-store-connect/>
 - Remove the `key` field in `manifest.json` and build again. Then upload to:
-  - https://partner.microsoft.com/en-us/dashboard/microsoftedge/2045cdc1-808f-43c4-8091-43e2dcaff53d/packages
+  - <https://partner.microsoft.com/en-us/dashboard/microsoftedge/2045cdc1-808f-43c4-8091-43e2dcaff53d/packages>