79 lines
2.4 KiB
VimL
79 lines
2.4 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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" Checking for ignored extensions
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let ignored = ['cmb']
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let g:disable_combo = 0
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for f in ignored
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if expand("%:e") == f
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let g:disable_combo = 1
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endif
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endfor
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" If file should be ignored, just set text, else continue with script
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if g:disable_combo
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let g:combo = "N/A"
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else
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" Find best score for current filetype. If none exists, start tracking
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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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let g:best_last_combo = g:best_combo " Used to revert
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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:combo = printf("[%d] 0", g:best_combo)
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let g:last_combo = reltime() " Set current time as last combo time
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" Main check function, executed every time the file is changed
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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:combo = printf("[%d] %d", g:best_combo, g:combo_counter)
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let g:last_combo = reltime()
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endfunction
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" Checks if a new combo has been achieved and saves it to file
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function! SaveCombo() " Should check inside because it can be called on InsertLeave
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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_last_combo = g:best_combo
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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 text is changed, call combo function
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autocmd InsertLeave * call SaveCombo()
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" In case you want to revert your last combo
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function! Cheated()
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let g:best_combo = g:best_last_combo
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let g:combo_counter = g:best_last_combo
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call writefile([g:combo_counter], g:combo_file)
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endfunction
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" This is only needed to avoid backspace cheating.
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function! Decrease()
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let g:combo_counter -= 1
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return "\<BS>"
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endfunction
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inoremap <expr> <BS> Decrease()
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endif
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