Support for killing previous session after connecting to a new session

[GravityShark0]

What would you like sesh to do?

Sometimes I use sesh like cd/zoxide but automatically creates a new tmux session at the same time.
So I would usually go like

# this is just in simple command form but i usually interact with this in fzf

# go to my project directory
sesh connect ~/Code

# create a new project like
mkdir new-project

# and then connect to it
sesh connect ~/Code/new-project

but then I would be left with a session that will just clutter my list of sessions and I have to remove later.

I also like to use it after I know I'm done with a session as a bitty bit faster way of killing one and also I get to select the next session I want to view.

So I have made a workaround via a script.

#!/bin/sh
# t is just this script without the kill-session
[ ! -n "$TMUX" ] && {
	t
	return
}
prev_session=$(tmux display-message -p '#S')
out=$(
	sesh list -i -H | fzf-tmux -e --ansi -p 80%,80% \
		--no-sort --border-label ' sesh relinquish ' --prompt '⚡ ' \
		--header '  ^a all ^t sessions ^f find ^k kill selected session' \
		--bind 'tab:down,btab:up' \
		--bind 'ctrl-a:change-prompt(⚡ )+reload(sesh list -iH)' \
		--bind 'ctrl-t:change-prompt(  )+reload(sesh list -it)' \
		--bind 'ctrl-f:change-prompt(  )+reload(fd -td --absolute-path | sed -E "s|$HOME|~|g; s|.*|\x1b[36m \x1b[0m&\x1b[0m|")' \
		--bind 'ctrl-k:execute(tmux kill-session -t $(echo {} | cut -c 5-))+change-prompt(⚡ )+reload(sesh list -i -H)'
)

sesh connect "$out" || return
if [ "$out" != "" ]; then
	tmux kill-session -t "$prev_session"
fi

So I would use Ctrl-F to show all the relative files and connect to them

this type of workflow also influenced this #133 issue because without using --absolute-path It will just break

But I would very much appreciate an option in sesh connect and maybe in sesh clone too so I wouldn't have to use this weird script

OPTIONS:
   --abandon -a       Only works while within a session, after connecting to a different session, kill previous session.

[joshmedeski]

Ooo, I really like this idea. I think I can play around with it more next month.

Thanks for the suggestion!