diff --git a/aliases/zsh_aliases b/aliases/zsh_aliases
index 315a67d..3c2e329 100644
--- a/aliases/zsh_aliases
+++ b/aliases/zsh_aliases
@@ -87,6 +87,7 @@ alias tm="ni $usnp_dir/texmath.snippets"
 # }}} config files #
 
 #  applications {{{ # 
+alias rg="ranger"
 function ok() { okular $1 ; }
 function chr() { google-chrome $1 ; }
 function ni() { nvim $1 ; }
@@ -172,6 +173,18 @@ if [ "$(hostname)" = "NZXT" ]; then
 		alias cvf="f ~/Documents/resume/examples/cv"
 		alias vcv="ni ~/Documents/resume/examples/cv.tex"
 		alias okcv="ok ~/Documents/resume/examples/cv.pdf"
+		# https://stackoverflow.com/a/6605085/8811872
+		function pdftojpg() { 
+			convert \
+				-verbose       \
+				-density 150   \
+				-trim          \
+				$1.pdf      \
+				-quality 100   \
+				-flatten       \
+				-sharpen 0x1.0 \
+				$1.jpg
+		} 
 	#  }}} resume # 
 	
 	#  }}} various coding projs # 
diff --git a/configs/NZXT/i3/config b/configs/NZXT/i3/config
index dae77af..6f8da7d 100644
--- a/configs/NZXT/i3/config
+++ b/configs/NZXT/i3/config
@@ -134,7 +134,6 @@ bindsym $mod+F3 workspace $ws3; exec google-chrome
 
 set $ws4 "4 "
 workspace $ws4 output $samsung
-assign [class="Okular"] $ws4
 
 set $ws5 "5 "
 workspace $ws5 output $benq
diff --git a/configs/NZXT/ranger/rc.conf b/configs/NZXT/ranger/rc.conf
index f038c6b..9e46fe2 100644
--- a/configs/NZXT/ranger/rc.conf
+++ b/configs/NZXT/ranger/rc.conf
@@ -347,6 +347,7 @@ map <DOWN>     move down=1
 map <LEFT>     move left=1
 map <RIGHT>    move right=1
 map <HOME>     move to=0
+
 map <END>      move to=-1
 map <PAGEDOWN> move down=1   pages=True
 map <PAGEUP>   move up=1     pages=True
diff --git a/configs/NZXT/ranger/scope.sh b/configs/NZXT/ranger/scope.sh
index 540a910..514d8f9 100755
--- a/configs/NZXT/ranger/scope.sh
+++ b/configs/NZXT/ranger/scope.sh
@@ -60,7 +60,8 @@ handle_extension() {
         # PDF
         pdf)
             # Preview as text conversion
-            pdftotext -l 10 -nopgbrk -q -- "${FILE_PATH}" - && exit 5
+			pdftotext -l 10 -nopgbrk -q -- "${FILE_PATH}" - && exit 5
+			# pdftoppm -jpeg -singlefile "$path" "${cached//.jpg}" && exit 6 || exit 1;;
             exiftool "${FILE_PATH}" && exit 5
             exit 1;;
 
diff --git a/dotfiles/vimrc b/dotfiles/vimrc
index 2b19b41..5a57897 100644
--- a/dotfiles/vimrc
+++ b/dotfiles/vimrc
@@ -19,7 +19,7 @@ set linespace=5
 " set list
 " set cursorcolumn
 " set cursorline
-set timeoutlen=300
+set timeoutlen=500
 set hlsearch
 " }}} set x=y "
 
@@ -104,6 +104,9 @@ Plug 'dkarter/bullets.vim'
 " coordinate Vim color scheme with terminal color scheme
 Plug 'dylanaraps/wal.vim'
 
+" repeat plugin commands
+Plug 'tpope/vim-repeat'
+
 call plug#end()
 
 " colorscheme gotham256
@@ -117,12 +120,12 @@ colorscheme wal
 map <F3> :wa<CR>
 map <F4> :wqa<CR>
 map <F5> :qa!<CR>
+map <F6> :make -C ~/Documents/resume cv<CR>
 map <F7> :AutoSaveToggle<CR>
 map <F9> :LLPStartPreview<CR>
-nnoremap <F10> :set paste<CR>p:set nopaste<CR>
+nnoremap <F10> :set paste<CR>"+p:set nopaste<CR>
 " }}} function keys "
 
-map <Enter> o<ESC>
 map <S-Enter> O<ESC>
 
 " splits {{{ "
@@ -168,6 +171,8 @@ nnoremap <leader>rv :source $MYVIMRC<CR>
 nnoremap <leader>R q:i%s///g<ESC>2F/i
 " set syntax to shell (for dotfiles)
 nnoremap <leader>s :set syn=sh<CR>
+" replace bars/underscores in URL
+nnoremap <leader>url :.s/\([-_]\)/\\\1/g<CR>
 " format current line
 nnoremap <leader>w Vgq
 " format this and next line