OED (Open, Edit, and Download)

Japanese version

What is this

OED is an application that edits text and code, which is implemented only by Web technologies (HTML, CSS, and JavaScript). A Web App that can be installed offline on a device like OED is called a Progressive Web Application (PWA). We are developing OED mainly for Chromebook (or Chromium OS and its based OS) users.

Project goals

• Make OED a practical text code editor.
  • Add functionality.
  • Fix the defect.
  • Maintain.

Features of OED

• It is a progressive web app.
  • It does not depend on a specific OS or browser.
• No distribution server is selected.
  • All processing is done in the browser.
  • It does not depend on a particular hosting service.
• Works offline.
  • It caches the files needed for operation locally.
• Updates automatically in the background.
  • Always keep the version of the delivery server.
• Does not require special permissions.
  • This is to prevent unnecessary access to your browser, OS, and hardware.
• Do not use cookies.
  • Use IndexedDB instead.
• Open source software.
  • Open source software.

Disadvantages of OED

• There is no Save file.
  • We have prepared a Download file instead.

System requirements

• OS
  • Chrome OS (Main target, Tested)
  • Linux (Reported to work)
  • Windows (Tested)
  • Mac
  • Android (Tested, but unstable)
  • iOS
  • iPadOS
• Browser
  • Chrome (Version 63 or higher, Main target, Tested)
  • Firefox (Version 67 or higher)
  • Edge (Version 79 or higher)
  • Safari (Version 11.1 or higher)

List of libraries and frameworks used

• Ace
• Material Design Component for Web
• Material Design Icons
• localForage
• emmet-core

License

This program is open source software; it is distributed under the MIT License.

How to use

How to try immediately

• stable
• dev
  • This app uses Firebase hosting services.

How to try locally

1. Clone this repository.
   • git clone https://github.com/tatsuokitakayuki/oed-dev.git
2. Change to the public directory.
   • cd oed-dev/public/
3. Start the HTTP server.
   • python3 -m http.server --bind 127.0.0.1 8080
4. Open localhost:8080 in your web browser.

Please try.

Contact information

• 龍興 尚幸 (Tatsuoki, Takayuki): Project leader
  • Twitter: @ttatsuoki
  • e-mail: takayuki.tatsuoki@gmail.com

Feel free to.