Error: Unsupported-key: backward-eof

[Anon258]

Checklist

• I have read through the manual page (man fzf)
• I have searched through the existing issues
• For bug reports, I have checked if the bug is reproducible in the latest version of fzf

Output of fzf --version

0.20.0

OS

• Linux
• macOS
• Windows
• Etc.

Shell

• bash
• zsh
• fish

Problem / Steps to reproduce

I am using Ubuntu 20.04 WSL, for which fzf 0.20.0 is the latest version according to apt package manager.
When doing an fzf query, I get this error "unsupported key: backward-eof" due to one of the local-binds. I believe this problem can be fixed if I can remove eof key from my local binds, is there a way to do that? Or any other way to fix this?

I cannot upgrade my Ubuntu version due to company tools and restrictions

[LangLangBart]

The issue is reproducible when assigning the backward-eof event to an action in Ubuntu 20.04.

docker run --tty --interactive --rm --privileged ubuntu:20.04 sh -uec ' 
apt-get update && apt-get install -y fzf
echo "export FZF_DEFAULT_OPTS=\"--bind backward-eof:abort\"" > ~/.bashrc
/bin/bash'

According to the changelog, the event was added in 0.22.0¹².

I believe this problem can be fixed if I can remove eof key from my local binds, is there a way to do that? Or any other way to fix this?

Can you try adjusting your FZF_DEFAULT_OPTS?

Footnotes

1. fzf/CHANGELOG.md · junegunn/fzf · GitHub ↩

2. Add backward-eof event for --bind · junegunn/fzf@a7aa08c · GitHub ↩

[junegunn]

due to one of the local-binds.

What exactly is it, and where is it defined?

I cannot upgrade my Ubuntu version due to company tools and restrictions

You can still download the latest binary from the releases page and put it in your $PATH.