Vim
From Leo's Notes
This page was last edited on 24 February 2017, at 19:15.
Quick Overview
TODO: Write guide from onenote.
Tips
Execute Current File using Preset Key
To make vi execute a script that is being edited using a function key (in this case, F5), add the following to your .vimrc
" Mapping F5 to run hashbang scripts
" Will save, then run the interpreter.
au BufEnter * if match( getline(1) , '^\#!') == 0 |
\ execute("let b:interpreter = getline(1)[2:]") |
\endif
fun! CallInterpreter()
if exists("b:interpreter")
exec ("w")
exec ("!".b:interpreter." %")
endif
endfun
map <F5> :call CallInterpreter()<CR>
Toggle Line Numbers
To make vi toggle line numbers using a key (in this case, F4), add the following to your .vimrc
" Map F4 to toggle line numbers map <F4> :set nonumber!<CR>
Multi-line Edit
1,33s/^/ /g