fish, wezterm, nvim: colors

cli/.config/fish/functions/fish_prompt.fish

@@ -1,11 +1,11 @@
 function fish_prompt
     set -g prompt_string
     set -g prev_color
-    prompt.add \[
+    prompt.add \[ brblack
     prompt.user
     prompt.add (prompt_pwd) blue
     prompt.git
-    prompt.add \]
+    prompt.add \] brblack
     prompt.add $prompt_bang brred
 
     echo $prompt_string

cli/.config/nvim/lua/plugins.lua

@@ -2,7 +2,10 @@
 local function plugins(use)
     use 'wbthomason/packer.nvim'
 
-    use 'lifepillar/vim-gruvbox8'
+    use {
+        'lifepillar/vim-gruvbox8',
+        branch = 'neovim'
+    }
     use 'hoob3rt/lualine.nvim'
     use 'hashivim/vim-terraform'
     use 'khaveesh/vim-fish-syntax'