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pocke/popup_key.vim

Created June 26, 2019 08:02
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popup_key.vim
let s:display_typed_char_zindex = 1
function! s:display_typed_char() abort
let ch = systemlist('banner ' . v:char)
let winid = popup_create(ch, {"zindex": s:display_typed_char_zindex})
let s:display_typed_char_zindex += 1
call job_start("sleep 0.5", {"exit_cb": { -> popup_close(winid) }})
endfunction
autocmd InsertCharPre * call s:display_typed_char()
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