code-shell, tmux settings for VSCode's terminals

.tmux.conf

set -g mouse on
set -g status on
set-window-option -g mode-keys vi

set-option -g default-command "/usr/bin/bash"

bind-key -n WheelUpPane if-shell -F -t = "#{mouse_any_flag}" "send-keys -M" "if -Ft= '#{pane_in_mode}' 'send-keys -M' 'select-pane -t=; copy-mode -e; send-keys -M'"
bind-key -n WheelDownPane select-pane -t= \; send-keys -M

unbind C-b
set -g prefix C-a
bind C-a send-prefix

bind r source-file ~/.tmux.conf \; display-message "Reload Config!!"

code-shell.sh

#!/bin/sh
# /opt/bin/code-shell
set -ex
SESSION="vscode`pwd | md5sum | sed 's/ .*//'`"
tmux attach -d -t $SESSION || tmux new -s $SESSION

vscode-settings.json

{
    "terminal.integrated.profiles.osx": {
        "code-shell": {
            "path": "/opt/bin/code-shell"
        }
    },
    "terminal.integrated.defaultProfile.osx": "code-shell",
    "terminal.integrated.profiles.linux": {
        "code-shell": {
            "path": "/opt/bin/code-shell"
        }
    },
    "terminal.integrated.defaultProfile.linux": "code-shell",
 }

Note:

• Use md5sum on Linux and md5 on Mac
• Use sed to strip trailing spaces.