fzf as dmenu replacement

README.md

fzf as dmenu replacement

Why? ...Because it's faster.

So you'll need:

1. terminal that launches fast and supports custom class or window name. St fits the bill perfectly.

2. window manager with an option to automatically put windows in center based on class or name. Most seem to have it.

fzfmenu.sh

#!/usr/bin/env bash
# fzfmenu - fzf as dmenu replacement

input=$(mktemp -u --suffix .fzfmenu.input)
output=$(mktemp -u --suffix .fzfmenu.output)
mkfifo $input
mkfifo $output
chmod 600 $input $output

# it's better to use st here (starts a lot faster than pretty much everything else)
# the ugly printf | sed thing is here to make args with quotes work.
# (e.g. --preview='echo {1}')
# sadly we can't use "$@" here directly because we are inside sh -c "..." call
# already

st -c fzfmenu -n fzfmenu -e sh -c "cat $input | fzf $(printf -- " '%s'" "$@" | sed "s/^ ''$//") | tee $output" & disown

# handle ctrl+c outside child terminal window
trap "kill $! 2>/dev/null; rm -f $input $output" EXIT

cat > $input
cat $output

@RayZ0rr interesting, i have a repo that sees occasional commits https://github.com/eylles/fzfmenu