qiemem

function! GetTextObject(type)
    let saved_register = @@
    if a:type == 'v'
        normal! `<v`>y
    elseif a:type ==# 'char' || a:type ==# 'line'
        normal! `[v`]y
    endif
    let text = @@
    let @@ = saved_register
    return text

magicznyleszek

CSS Selectors Cheatsheet

Hi! If you see an error or something is missing (like :focus-within for few years :P) please let me know ❤️

Element selectors

Element -- selects all h2 elements on the page

h2 {

sjl

" Zip Right
"
" Moves the character under the cursor to the end of the line.  Handy when you
" have something like:
"
"     foo
"
" And you want to wrap it in a method call, so you type:
"
"     println()foo

sjoerdvisscher

{-# LANGUAGE TypeSynonymInstances, FlexibleInstances, MultiParamTypeClasses #-}

import Data.Monoid
import Data.Monoid.Action
import Data.Monoid.MList (SM(..))
import Control.Monad.Trans.Class


newtype UpdateT p s m a = UpdateT { runUpdateT :: s -> m (p, a) }

sjl

" Next and Last {{{

" Motion for "next/last object".  "Last" here means "previous", not "final".
" Unfortunately the "p" motion was already taken for paragraphs.
"
" Next acts on the next object of the given type in the current line, last acts
" on the previous object of the given type in the current line.
"
" Currently only works for (, [, {, b, r, B, ', and ".
"

hrldcpr

One-line Tree in Python

Using Python's built-in defaultdict we can easily define a tree data structure:

def tree(): return defaultdict(tree)

That's it!

sjl

" Motion for "next/last object". For example, "din(" would go to the next "()" pair
" and delete its contents.

onoremap an :<c-u>call <SID>NextTextObject('a', 'f')<cr>
xnoremap an :<c-u>call <SID>NextTextObject('a', 'f')<cr>
onoremap in :<c-u>call <SID>NextTextObject('i', 'f')<cr>
xnoremap in :<c-u>call <SID>NextTextObject('i', 'f')<cr>

onoremap al :<c-u>call <SID>NextTextObject('a', 'F')<cr>
xnoremap al :<c-u>call <SID>NextTextObject('a', 'F')<cr>