Added timer bash function, added vim-rsi for readline shortcuts, added movement keys in insert mode to vim

vim/.vimrc

@@ -34,6 +34,16 @@ set textwidth=79
 set shiftwidth=4
 set fileformat=unix
 
+" move in insert mode
+inoremap <C-h> <Left>
+inoremap <C-j> <Down>
+inoremap <C-k> <Up>
+inoremap <C-l> <Right>
+cnoremap <C-h> <Left>
+cnoremap <C-j> <Down>
+cnoremap <C-k> <Up>
+cnoremap <C-l> <Right>
+
 "highlight cursorline cterm=none ctermbg=darkred ctermfg=white guibg=darkred guifg=white
 hi cursorline cterm=none term=none ctermbg=236
 set cursorline
@@ -123,6 +133,7 @@ Plug 'junegunn/goyo.vim'
 Plug 'junegunn/fzf.vim'
 Plug 'scrooloose/nerdtree'
 Plug 'chrisbra/Colorizer'
+Plug 'tpope/vim-rsi'
 " Colors
 Plug 'arzg/vim-substrata'