t-f.vim

vim9script

# t-f - make it possible to provide a count after 't' and 'f'
# Maintainer:  Andreas Louv <andreas@louv.dk>
# Date:        07 May 2023

xnoremap <expr> t v:count > 0 ? 't' : <Sid>TF('t')
xnoremap <expr> f v:count > 0 ? 'f' : <Sid>TF('f')
onoremap <expr> t v:count > 0 ? 't' : <Sid>TF('t')
onoremap <expr> f v:count > 0 ? 'f' : <Sid>TF('f')
nnoremap <expr> t v:count > 0 ? 't' : <Sid>TF('t')
nnoremap <expr> f v:count > 0 ? 'f' : <Sid>TF('f')

def TF(tf: string): string
  var char = getcharstr()
  var cnt = 1
  if char =~ '^[1-9]$'
    cnt = str2nr(char)
    char = getcharstr()
  endif

  return $'{cnt}{tf}{char}'
enddef