Fix alacritty colors

.config/alacritty/alacritty.yml

@@ -2,8 +2,9 @@ import:
   - ~/.config/alacritty/schemes.yml
 
 env:
-  TERM: xterm-256color
+  TERM: alacritty
 font:
+  scale_with_dpi: true
   # The size to use.
   size: 12
   # The normal (roman) font face to use.

nvim/init.vim

@@ -81,8 +81,7 @@ filetype plugin indent on
 set cinkeys-=0#
 
 " Terminal emulator settings
-set t_Co=256
-"set term=screen-256color
+set termguicolors
 
 " Color configuration
 try
@@ -90,6 +89,7 @@ try
 catch
     " Ignore non existing file
 endtry
+highlight Comment cterm=italic gui=italic
 syntax enable	" enable syntax processing
 
 " Disable annoying bell

tmux/.tmux.conf

@@ -1,5 +1,5 @@
 set-environment -g PATH "/usr/local/bin:/bin:/usr/bin"
-set -g default-terminal "xterm-256color"
+set -g default-terminal "alacritty"
 
 set -g history-limit 20000