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Improved indenting (including fix to #66)

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Karl Yngve Lervåg 2014-11-23 09:54:07 +01:00
parent 3ff568cec4
commit 90792d70b1
1 changed files with 7 additions and 10 deletions
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17
indent/tex.vim
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@ -50,7 +50,6 @@ let s:delimiters_close = '\(' . join([
let s:tikz_commands = '\\\(' . join([
\ 'draw',
\ 'fill',
\ 'foreach',
\ 'path',
\ 'node',
\ 'add\(legendentry\|plot\)',
@ -127,7 +126,11 @@ function! LatexIndent()
endif
" Indent opening and closing delimiters
let ind += s:indent_braces(cline, pline) * &sw
let popen = s:count_delimiters(pline, s:delimiters_open)
let copen = s:count_delimiters(cline, s:delimiters_open)
let pclose = s:count_delimiters(pline, s:delimiters_close)
let cclose = s:count_delimiters(cline, s:delimiters_close)
let ind += &sw*(max([popen - pclose, 0]) - max([cclose - copen, 0]))
" Indent list items
if pline =~ '^\s*\\\(bib\)\?item'
@ -151,14 +154,8 @@ function! LatexIndent()
endfunction
"}}}
" {{{1 s:indent_braces
function! s:indent_braces(cline, pline)
return s:match_brace(a:pline, s:delimiters_open)
\ - s:match_brace(a:pline, s:delimiters_close)
endfunction
" {{{1 s:match_brace
function! s:match_brace(line, pattern)
" {{{1 s:count_delimiters
function! s:count_delimiters(line, pattern)
let sum = 0
let indx = match(a:line, a:pattern)
while indx >= 0