Fixed lightline color schemes and prompt

bash/.bashrc

@@ -55,7 +55,7 @@ export HISTFILESIZE=5000
 
 #if tty -s; then
 if [ -t 1 ]; then
-    export PS1="\[$(tput bold)\]\[$(tput setaf 2)\][\u@\h \W]\\$ \[$(tput sgr0)\]"
+    export PS1="\[$(tput bold)\]\[$(tput setaf 4)\][\u@\h \W]\\$ \[$(tput sgr0)\]"
 fi
 
 if [ ! -z "$VIRTUAL_ENV" ]; then

vim/.vimrc

@@ -98,9 +98,6 @@ nnoremap <S-Tab> :bprev<CR>
 
 map <C-n> :NERDTreeToggle<CR>
 
-"lightline colorscheme
-let g:lightline = {'colorscheme': 'powerline',}
-
 "vim-jedi auto-select first, saves a keystroke
 let g:jedi#popup_select_first = 0
 
@@ -118,6 +115,8 @@ Plug 'wellle/targets.vim'
 Plug 'junegunn/goyo.vim'
 Plug 'junegunn/fzf.vim'
 Plug 'scrooloose/nerdtree'
+" Colors
+Plug 'arzg/vim-substrata'
 
 call plug#end() " end vim-plug
 
@@ -149,3 +148,6 @@ let g:lightline = {
     \ },
     \ }
 
+"lightline colorscheme
+let g:lightline = {'colorscheme': 'wombat',}
+