tmux-continuum doesn't work when .tmux.conf is a symbolic link in WSL 2 #138
Description
I recently started using WSL 2 instead of WSL 1. With the change, I found that tmux-continuum was no longer working.
I found it is related to having a symbolic link for .tmux.conf.
$ ls -al .tmux.conf
lrwxrwxrwx 1 kevin kevin 40 Oct 26 11:12 .tmux.conf -> /gdrive/gapps/genv/linux/home/.tmux.conf
I do this because I set up Linux in multiple environments and have to bring up new ones from time to time and can run a script I've created to create links to config files and keep changes/additions in sync between environments.
As a workaround, I've had to change .tmux.conf to a regular file and tell it to source a different file that I update:
$ cat .tmux.conf
# workaround symbolic link issue in WSL 2 for tmux-continuum
source-file /mnt/c/Users/kevin/gdrive/gapps/genv/linux/home/.tmux.conf.main
Plugin content of .tmux.conf.main
$ tail -15 /mnt/c/Users/kevin/gdrive/gapps/genv/linux/home/.tmux.conf.main
# List of plugins
set -g @plugin 'tmux-plugins/tpm'
set -g @plugin 'tmux-plugins/tmux-sensible'
set -g @plugin 'tmux-plugins/tmux-yank'
set -g @plugin 'tmux-plugins/tmux-resurrect'
set -g @plugin 'tmux-plugins/tmux-continuum'
set -g @continuum-restore 'on'
set -g @resurrect-capture-pane-contents 'on'
set -g @resurrect-strategy-vim 'session' # for vim
set -g @continuum-save-interval '5'
set -g @override_copy_command 'clip.exe'
# Initialize TMUX plugin manager (keep this line at the very bottom of tmux.conf)
run '~/.tmux/plugins/tpm/tpm'
I did not find that any other plug-ins are having issues with the symbolic link in WSL 2 outside of tmux-continuum (EG: prefix + Ctrl-s - save, prefix + Ctrl-r - restore work as expected).
The symbolic link doesn't matter in WSL 1 and all plugins work as expected
Is it possible to determine what causes this behavior and fix it?