tmux/session.sh

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#!/usr/bin/env bash
set -e
sessions=()
# Get list of predefined session layouts
for item in $HOME/.local/share/tmux/layouts/session-*; do
sessions+=(${item#$HOME/.local/share/tmux/layouts/session-})
done
# Get list of existing sessions
sessions+=($(tmux list-sessions | awk -F: '{print $1}'))
# Pick the session with fzf (remove duplicates)
session=$(
echo "${sessions[@]}" | tr ' ' '\n' | sort -u |
fzf --layout=reverse --info=hidden --border=rounded --cycle
)
# Create the session if it doesn't alreayd exist
tmux list-sessions | grep "^$session:" &> /dev/null || \
tmux new-session -Ads $session -c $HOME
# Switch to the session
tmux switch-client -t $session