Update alacritty, nvim, tmux configs

.config/alacritty/alacritty.toml

@@ -1,3 +1,6 @@
+# [shell]
+# program = "/bin/bash"
+# args = ["-l","-c","tmux attach || tmux"]
 [window]
 opacity = 0.75
 padding = { x = 5, y = 5}

.config/nvim/init.vim

@@ -1,4 +1,12 @@
-" Line numbers
+call plug#begin()
+
+Plug 'nvim-tree/nvim-web-devicons'
+Plug 'nvim-tree/nvim-tree.lua' 
+
+call plug#end()
+
+lua require'nvim-tree'.setup {}
+
 set number
 
 set noswapfile

.tmux.conf

@@ -1,3 +1,6 @@
+#Add a mapping for reloading the conf file"
+bind r source-file ~/.tmux.conf \; display-message "RELOADING CONFIGURATION FILE…"
+
 # remap prefix from 'C-b' to 'C-a'
 unbind C-b
 set-option -g prefix C-a
@@ -5,3 +8,5 @@ bind-key C-a send-prefix
 
 # Enable mouse control (clickable windows, panes, resizable panes)
 # set -g mouse on
+
+set -g status-style bg=black,fg=white