Fixes #54, setup xkb on laptop

Functions:
- tar/unzip that remove original file after extraction
- remove directory
- sudo nvim

Vim leader mappings:
- delete entire buffer into system clipboard
- find merge conflicts

dotfiles/Xresources

@@ -5,8 +5,8 @@ URxvt.font: xft:hack:size=13
 URxvt*inheritPixmap: true
 URxvt*transparent: true
 ! URxvt*shading: 0 to 99 darkens, 101 to 200 lightens
-! URxvt*shading: 40
-URxvt*shading: 20
+URxvt*shading: 40
+! URxvt*shading: 20
 /* }}} transparency */
 
 URxvt.scrollBar: false

dotfiles/vimrc

@@ -144,9 +144,12 @@ let mapleader="\<Space>"
 nnoremap <leader>cmt :%s/>\(.*\)>/<!---\1-->/g<CR>
 " delete line into system clipboard
 nnoremap <leader>D "+dd
+" delete entire buffer into system clipboard
 nnoremap <leader>DA "+ggdG
 " reload file
 nnoremap <leader>e :e<CR>
+" find merge conflicts
+nnoremap <leader>fc /[<>=]\{7\}<CR>
 " reload folds
 nnoremap <leader>ff :set foldmethod=marker<CR> zM
 " toggle search highlighting

dotfiles/zshrc

@@ -102,5 +102,9 @@ export PATH="${PATH}:${HOME}/.local/bin/"
 xset r rate 200 60
 # laptop
 if [ "$(hostname)" = "X1-Carbon" ];
+then
 	xrandr --dpi 125
+	xinput disable "ELAN Touchscreen"
+	# enable horizontal scrolling
+	synclient HorizTwoFingerScroll=1
 fi