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Simplified s:count

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Karl Yngve Lervåg 2016-07-26 21:49:50 +02:00
parent 35fae13d17
commit 0a52d3afd9
1 changed files with 4 additions and 6 deletions
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10
indent/tex.vim
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@ -145,14 +145,12 @@ let s:tikz_commands = '\v\\%(' . join([
function! s:count(line, pattern) " {{{1
let sum = 0
let indx = match(a:line, a:pattern)
while indx >= 0
while 1
if match(a:line, a:pattern, 0, sum + 1) == -1
return sum
endif
let sum += 1
let match = matchstr(a:line, a:pattern, indx)
let indx += len(match)
let indx = match(a:line, a:pattern, indx)
endwhile
return sum
endfunction
" }}}1