updated uptime script to be fluent and replaced keybinds

bin/up.sh

@@ -1,4 +1,16 @@
 #!/usr/bin/env bash
 
-uptime=$(cat /proc/uptime | awk '{print $1 / 60; print $1 % 60}' | xargs printf '%d min %d sec' 2>/dev/null)
-echo "$uptime"
+ft_seconds=$(cat /proc/uptime | awk '{print $1}' | xargs printf '%d' 2>/dev/null) # floored int total
+ft_minutes=$(($ft_seconds/60)) 
+ft_hours=$(($ft_minutes/60))
+
+echo $ft_hours $ft_minutes $ft_seconds
+if [[ $ft_hours -gt 1 ]] ; then
+    # display with leading hours
+    rem_mins=$(($ft_minutes % 60)) # get remaining mins
+    printf '%dH %dM' $ft_hours $rem_mins
+else
+    # display with leading minutes
+    rem_secs=$(($ft_seconds % 60)) # get remaining mins
+    printf '%dM %dS' $ft_minutes $rem_secs
+fi

vimrc

@@ -10,6 +10,7 @@ set backspace=indent,eol,start
 
 " basics
 set number
+let mapleader=' '
 
 " setting color theme stuff
 set background=dark
@@ -41,8 +42,8 @@ autocmd StdinReadPre * let s:std_in=1
 autocmd VimEnter * if argc() == 0 && !exists("s:std_in") | NERDTree | endif
 
 " nerdtree binds
-nnoremap <silent> <C-n> :NERDTree<CR>
-nnoremap <silent> <C-t> :NERDTreeToggle<CR>
+nnoremap <silent> <leader>n :NERDTree<CR>
+nnoremap <silent> <leader>t :NERDTreeToggle<CR>
 " nnoremap <C-f> :NERDTreeFocus<CR> going to conflict with fzf and I dont use
 " this anyway
 
@@ -79,10 +80,10 @@ endif
 command! -bang -nargs=? -complete=dir Find 
       \ call fzf#vim#files(<q-args>, fzf#vim#with_preview({'options': ['--layout=reverse', '--info=inline']}), <bang>0)
 
-nnoremap <silent> ff :Find<CR>
-nnoremap <silent> fh :Find $HOME<CR>
-nnoremap <silent> fg :GFiles<CR>
-nnoremap <silent> fs :GFiles?<CR>
+nnoremap <silent> <leader>f :Find<CR>
+nnoremap <silent> <leader>h :Find $HOME<CR>
+nnoremap <silent> <leader>g :GFiles<CR>
+nnoremap <silent> <leader>s :GFiles?<CR>
 
 " tweaking timeout to quit instatnly via esc
 set ttimeout