This is a simple, focused plugin that changes how you interact with the Eclipse Content Assist (autocomplete) window. It allows you to select the highlighted suggestion by pressing the Tab key, serving as a direct replacement or alternative to the Enter key.
⚠️Mandatory Configuration
To allow this plugin to interact with the Eclipse text engine, you must add the following lines to your eclipse.ini file. This is required for modern Java environments.
Setup Instructions:
- Open your
eclipse.inifile. - Find the
-vmargsline. - Add the following lines below
-vmargs:
--add-opens=org.eclipse.jface.text/org.eclipse.jface.text.source=ALL-UNNAMED
--add-opens=org.eclipse.jface.text/org.eclipse.jface.text.contentassist=ALL-UNNAMED- Restart Eclipse.
Verified on Windows 11 with Spring Tools 5 (STS 5.0.1) and Eclipse 2018-09 (4.9).
Tags: autocomplete, keybindings, editor, productivity
Additional Details
Eclipse Versions: 2025-12 (4.38), 2018-09 (4.9)
Platform Support: Windows
Organization Name: Eclipse Tab Completion Tweak Dev Team
Development Status: Alpha
Date Created: Thursday, February 12, 2026 - 10:16
License: EPL 2.0
Date Updated: Friday, February 27, 2026 - 23:13
Submitted by: Jinseok Kim
| Date | Ranking | Installs | Clickthroughs |
|---|---|---|---|
| March 2026 | 273/478 | 5 | 17 |
| February 2026 | 327/620 | 14 | 37 |
| January 2026 | 0/0 | 0 | 0 |
| December 2025 | 0/0 | 0 | 0 |
| November 2025 | 0/0 | 0 | 0 |
| October 2025 | 0/0 | 0 | 0 |
| September 2025 | 0/0 | 0 | 0 |
| August 2025 | 0/0 | 0 | 0 |
| July 2025 | 0/0 | 0 | 0 |
| June 2025 | 0/0 | 0 | 0 |
| May 2025 | 0/0 | 0 | 0 |
| April 2025 | 0/0 | 0 | 0 |
Unsuccessful Installs
Unsuccessful Installs in the last 7 Days: 2
| Count | Error Message |
|---|---|
| 1 | Cannot continue the operation. There is another install operation in progress. |
| 1 | 无法继续操作。正在执行另一个安装操作。 |
Marketplace Drag to Install Button
By adding the following code below to your website you will be able to add an install button for Eclipse Tab Completion Tweak.
HTML Code:
Markdown Syntax:
Output:
