Sorting through my old Dropbox files I ran into a collection of notes from when I was learning Vim that still seemed relevant to share.
==indents the current line and
V=indents the visually selected region.
q:to open and
!mkdir -p %:hto resolve “directory not created” errors.
tcan be repeated with
;and reversed with
,(even works if other movement commands are issued in between).
:map <leader>r :w\|:!./file.sh<cr>.