ｲｯﾃﾖｼ! ステータスライン

gikoneko.vim

" This is ｲｯﾃﾖｼ! script in status line.

" The original script is here.
" https://github.com/koron/homoo-vim
" https://gist.github.com/3689258

" All you have to do is execute below command.
" :source path/to/gikoneko.vim

scriptencoding utf-8

let s:save_cpo = &cpo
set cpo&vim

let s:pattern0 = [
      \"     ~(,,ﾟДﾟ)          ",
      \"    -~(,,ﾟДﾟ)          ",
      \"   -=~(,,ﾟДﾟ)          ",
      \"   -=~(,,ﾟДﾟ)          ",
      \" -=≡~(,,ﾟДﾟ)          ",
      \" -=≡~(,,ﾟДﾟ)＜ ｲｯﾃﾖｼ!",
      \"--=≡~(,,ﾟДﾟ)＜ ｲｯﾃﾖｼ!",
      \"--=≡~(,,ﾟДﾟ)＜ ｲｯﾃﾖｼ!",
      \" -=≡~(,,ﾟДﾟ)＜ ｲｯﾃﾖｼ!",
      \"   -=~(,,ﾟДﾟ)          ",
      \"    -~(,,ﾟДﾟ)          ",
      \"     ~(,,ﾟДﾟ)          ",
      \]
let s:pattern_index = 0
let s:position = 0

function! Gikoneko()
  let width = winwidth('.') / 2
  let spacer = repeat('　', width)
  let whole = spacer.s:pattern0[s:pattern_index].spacer
  let start = strwidth(whole) - width * 2 - s:position * 2
  let last = start + width * 2
  let retval = matchstr(whole, '\%>'.start.'v.*\%<'.last.'v')

" Update pattern and position for next frame.
  let s:pattern_index += 1
  if s:pattern_index >= len(s:pattern0)
    let s:pattern_index = 0
    let s:position += 1
    if s:position >= winwidth('.') / 2 + 8
      let s:position = 0
    endif
  endif

  return retval
endfunction

set statusline=%{Gikoneko()}

let &cpo = s:save_cpo
unlet s:save_cpo