Finally enable italics in tmux

kitty/kitty.conf

@@ -26,3 +26,6 @@ color15                 #fdf6e3
 
 font_family      Fira Code
 font_size 12.0
+bold_font        auto
+italic_font      Source Code Pro
+bold_italic_font Source Code Pro

tmux/tmux.conf.symlink

@@ -1,11 +1,5 @@
 set -g default-command "zsh"
-
-# tmux display things in 256 colors
-set -g default-terminal "screen-256color"
-
-#  enable terminal compability
-#set-option -ga terminal-overrides ",tmux-256color-italic:Tc"
-
+set -g default-terminal "tmux"
 set -g history-limit 20000
 
 # automatically renumber tmux windows
@@ -42,7 +36,7 @@ bind = select-layout tiled
 
 set-option -g set-titles on
 set-option -g set-titles-string "#T - #W"
-# set-window-option -g automatic-rename on
+ set-window-option -g automatic-rename on
 
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 #### Key Bindings ####