60 lines
1.7 KiB
VimL
60 lines
1.7 KiB
VimL
" COMBO Counter
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" Choose combo file depending on extension
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if strlen(expand("%:e")) > 0
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let g:combo_file = $HOME . '/.vim/.combo/' . expand("%:e") . ".cmb"
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else
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let g:combo_file = $HOME . '/.vim/.combo/none.cmb'
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endif
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" Find best score across all filetypes
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let scores = []
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for f in split(globpath($HOME . '/.vim/.combo/', '*'), '\n')
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let buf = readfile(f)
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call insert(scores, buf[0])
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endfor
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let g:best_combo_all = max(scores)
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" Find best score for current filetype
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if filereadable(g:combo_file)
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let g:best_combo = readfile(g:combo_file)
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let g:best_combo = g:best_combo[0]
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else
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silent !echo 0 > $HOME/.vim/.combo/%:e.cmb
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let g:best_combo = 0
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endif
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" Configure variables
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let g:combo_counter = 0 " The actual combo variable
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let g:timeout = 1
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let g:emphasis = ''
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let g:mult = 10
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let g:last_combo = reltime() " Set current time as last combo time
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let g:airline_section_b = 'ᛥ %{g:combo_counter}|%{g:best_combo}|%{g:best_combo_all} %{g:emphasis}'
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function! UpdateCombo()
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if reltimefloat(reltime(g:last_combo)) > g:timeout
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call SaveCombo()
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let g:combo_counter = 1
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else
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let g:combo_counter +=1
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endif
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let g:emphasis = ''
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let ceil = g:combo_counter / g:mult
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let i = 0
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while i < ceil
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let g:emphasis = g:emphasis . 'ᛞ'
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let i+=1
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endwhile
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let g:last_combo = reltime()
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endfunction
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function! SaveCombo()
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if g:combo_counter > g:best_combo
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call writefile([g:combo_counter], g:combo_file)
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let g:best_combo = g:combo_counter
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endif
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endfunction
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autocmd TextChangedI * call UpdateCombo() " Every time the cursor moves, call combo function
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autocmd InsertLeave * call SaveCombo()
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" Options for Backspace Cheaters
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" inoremap <BS> <C-o>:let g:combo_counter-=1<CR><BS>
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