Segment idea: list all opened buffers on the bar

[rochacbruno]

Just like the bufline in vim and helix, it would be nice to create a segment to show opened buffers on the tabline.

The info seems to be available on %val{buflist}

Something like

[custom.kakbuflist]
description = "Open buffers"
format = "[ %val{buflist} ]($style)"
style = "fg:white"
when = ''
shell = ['true']
disabled = false

this is how it looks like

Any idea on how do I make it better?

• format the quoted list returned by buflist
• omit the current opened buffer from list, as it already shows on the other segment
• omit the debug buffer
• add a marker to modified buffers

[rochacbruno]

Ok, I got something working

[custom.kakbuflist]
description = "Open buffers"
format = "[ $output ]($style)"
style = "fg:white"
when = 'true'
shell = ['sh']
command = 'kks get -s ${kak_session##*/} %val{buflist} | grep -vE "(\*debug\*|${kak_buffile##*/})" | paste -s -d "|" '
disabled = false

requires the installation of https://github.com/kkga/kks

Looks better now