vim: better DeleteLineAbove()

Author: voyeg3r

nvim/init.vim

@@ -1,5 +1,5 @@
 "   nvim file: ~/.config/nvim/init.vim
-" Last Change: 2018 mar 19 17:50
+" Last Change: 2018 mar 22 16:49
 "         vim: ff=unix ai et ts=4
 "      Author: Sérgio Luiz Araújo Silva
 "   Reference: http://sergioaraujo.pbworks.com/w/page/15864094/vimrc
@@ -932,14 +932,16 @@ nnoremap <C-k> _D
 
 " Delete line above without moving the cursor
 " https://vi.stackexchange.com/a/8368/7339
-function! DeleteAbove()
-    if getline(".") =~ "^$"
-		exec 'normal! kdd0'
-    else
-		exec 'normal! d0dgk"-Pl'
-	endif
+function! DeleteLineAbove()
+    if line('.') == 1
+        echom "You are at the first line!"
+        return
+    endif
+    let l:colsave = col(".")
+    exec  "normal! kdd"
+    call cursor(line("."), l:colsave)
 endfunction
-nnoremap <Leader>k :call DeleteAbove()<CR>
+nnoremap <Leader>k :call DeleteLineAbove()<CR>
 
 " https://vi.stackexchange.com/a/4171/7339
 "function! DeleteOver()

vim/wiki/dicasvim.md

@@ -1,4 +1,4 @@
-# dicasvim.md Intro - Last Change: 2018 mar 22 08:44
+# dicasvim.md Intro - Last Change: 2018 mar 22 08:49
     vim: set ts=4 et:
 
 + http://yannesposito.com/Scratch/en/blog/Learn-Vim-Progressively/#navigation
@@ -1185,6 +1185,7 @@ there a way to do this in one fail swoop?
 
     :%s/.*pattern.*/\=@y
     :g/pattern/normal! V"yp
+    :g/pattern/exe "normal! S\<c-r>y"
 
 or the following which won't change the default register:
 

vim/wiki/emacs.md

@@ -78,6 +78,10 @@ the end of the expression and press
     ‘C-a C-k C-y’ kills and yanks back the line without newline if kill-whole-line is nil, or including the newline otherwise.
     ‘C-S-backspace C-y’ Kills an entire line at once (kill-whole-line) and yanks it back.
 
+# Creating new buffer
+
+    C-x b
+
 # Install new packages
 
 ;; ================== add melpa repo ==================================

vim/wiki/phrases.md

@@ -13,3 +13,6 @@ Estas relações "distorcidas|assimétricas" geram o efeito político contrário
 She never stops talking about dieting. She’s got a real bee in her bonnet about it. (Ela nunca para de falar sobre dietas. Ela tem uma obsessão nisso.)
 
 He’s got a bee in his bonnet about factory farming. (Ele é obcecado por pecuária industrial.)
+
+Unlocking a wealth of answers about human beings and their potentials, he did indeed resolve the long-standing riddle of the mind.
+Desbloqueando uma riqueza de respostas sobre os seres humanos e seus potenciais, ele realmente resolveu o antigo enigma da mente.