Update configs.

- leave cargo stuff in PATH, I can't escape from it
- update fish_variables
- enable color in more stuff under tmux

fish/.config/fish/config.fish

@@ -6,7 +6,7 @@
 #                                           
 
 # taken from https://fishshell.com/docs/current/commands.html#contains
-for i in ~/.local/bin ~/.emacs.d/bin
+for i in ~/.local/bin ~/.emacs.d/bin ~/.cargo/bin
     if not contains $i $PATH
         set PATH $PATH $i
     end

fish/.config/fish/fish_variables

@@ -1,7 +1,7 @@
 # This file contains fish universal variable definitions.
 # VERSION: 3.0
 SETUVAR __fish_init_2_3_0:\x1d
-SETUVAR __fish_initialized:3100
+SETUVAR __fish_initialized:3400
 SETUVAR fish_color_autosuggestion:93a1a1
 SETUVAR fish_color_cancel:\x2dr
 SETUVAR fish_color_command:586e75
@@ -30,4 +30,5 @@ SETUVAR fish_pager_color_completion:green
 SETUVAR fish_pager_color_description:B3A06D
 SETUVAR fish_pager_color_prefix:cyan\x1e\x2d\x2dunderline
 SETUVAR fish_pager_color_progress:brwhite\x1e\x2d\x2dbackground\x3dcyan
+SETUVAR fish_pager_color_selected_background:\x2dr
 SETUVAR fish_user_paths:/home/ericonr/\x2elocal/bin

term-utils/dot-tmux.conf

@@ -24,6 +24,8 @@ bind P paste-buffer
 # https://unix.stackexchange.com/questions/101949
 bind % split -h -c "#{pane_current_path}"
 
+set-option -g default-terminal "screen-256color"
+
 set -sg escape-time 0
 set -g mouse on