A Chromium extension to show tab numbers.
Notable features:
- This extension supports Google Chrome’s collapsed tab group feature, automatically ignoring tabs in a collapsed tab group.
- You can toggle tab numbering for all tabs or just the current one via keyboard shortcuts or the extension’s context menu.
- Tab numbers can be relative, displaying the current tab’s absolute number and indicating the position of other tabs relative to it ― how many tabs they are ahead or behind the current one.
https://chrome.google.com/webstore/detail/pflnpcinjbcfefgbejjfanemlgcfjbna
- Download and unzip this repository
- Open the extensions of your browser
- Enable "Developer mode"
- Click "Load unpacked"
- Select the downloaded directory
- Clone this repository
- Go to the cloned directory
- Execute
npm install
- Create a branch
- Edit source codes
- Lint the source codes:
make lint
- (Fix lint errors and retry executing
make lint
) - Format the source codes:
make fix
- Create a pull request
- Update the version:
make update-major
,make update-minor
, ormake update-patch
- Check a new release and its release notes on Releases
- Execute
make zip
- Upload the built zip file to Chrome Web Store and publish it
A. No, it is Vivaldi’s bug. As a workaround, changing the shortcut to Global
will solve the issue.
cf. https://forum.vivaldi.net/topic/75247/extensions-keyboard-shortcuts-don-t-work/115
That is a known issue that can be fixed by changing the shortcut from
In Vivaldi
toGlobal
.This can have some side effects if you use the same shortcut in other programs, so it might be helpful to also take a look at this workaround: https://forum.vivaldi.net/topic/69541/guide-make-extension-keyboard-shortcuts-work-windows-10-11
A. No, it is a limitation. If the current page is a PDF, document.title
returns ""
for a PDF document. So this extension is disabled for avoiding unintentional loss of the title.