fix: tmux default shell

cli/fish/config.fish

@@ -3,7 +3,6 @@
 if status is-interactive
     # === default programs
     set -gx EDITOR vim
-    set -gx TMUX_SHELL (command -v fish)
 
     # === fzf configuration
     set -gx FZF_DEFAULT_COMMAND 'ag -g ""'

gui/suckless.sh

@@ -64,6 +64,7 @@ cat <<'EOT' | sed "s|__PDIR__|$PDIR|g" > ~/.profile
 export PATH=__PDIR__/bin:$HOME/.local/bin:$PATH
 export VIM_MODE=enhanced
 export DMENU_DEFAULT_OPTS='-i -c -fn monospace:13 -nb #222222 -nf #bbbbbb -sb #5b97f7 -sf #eeeeee -l 20'
+export TMUX_SHELL=$(command -v fish)
 
 # auto startx
 [ -z "$DISPLAY" ] && [ -n "$XDG_VTNR" ] && [ "$XDG_VTNR" -eq "1" ] \