Vim + NerdTree

Ctrl + o = Open nerdtree
Shift + i = Show hidden files with .file
Shift + ? = Help on Nerdtree
[Space] = Vim Prefix
prefix + Left = Go to left vim window
prefix + Right = Go to right vim window
prefix + s = Split window horizontal
prefix + v = Split window vertical
u = Undo last change
Ctrl + r = Redo last change
Shift + d = Delete the rest of the line
Shift + v = Volume in line mode
Ctrl + v = Volume in column mode
Ctrl + v, select lines, SHIFT + $ + A, Esc, Esc = Append to the end of the line
y + w = Copy word under cursor
- d + w = Cut word under cursor
/<search> = Search, use n for next, Shift + n for previous
:%s/<regex_search>/<regex_replace>/ = Replace using regex
:%s/<regex_search>/<regex_replace>/c = Replace asking confirmation
:!<shell_command> - Execute shell command in bash
:%!<shell_command> - Execute command and get the result and replace current window
With word under cursor, *, ciw (current inner word) + Esc, n for next, . for replace = Replace interative mode
With word under cursor, /, Ctrl + r, Ctrl + w, Enter = Search for word under cursor
:noh = Disable search highlight
:set wrap = Break lines on the end of the screen
:set nowrap = Don't break lines on the end of the screen
:set nonu = Don't show line numbers
:tabnew <file> = Open file in new tab
gt = next vim tab
gT = previous vim tab
{i}gt = go to tab number
:tabn = next tab
:tabp = previous tab

VIM + NERDTree