" Vim indent file" Language:	    Shell Script" Maintainer:       Nikolai Weibull <now@bitwi.se>" Latest Revision:  2006-04-19 if exists("b:did_indent")  finishendiflet b:did_indent = 1 setlocal indentexpr=GetShIndent()setlocal indentkeys+==then,=do,=else,=elif,=esac,=fi,=fin,=fil,=donesetlocal indentkeys-=:,0# if exists("*GetShIndent")  finishendif let s:cpo_save = &cposet cpo&vim function GetShIndent()  let lnum = prevnonblank(v:lnum - 1)  if lnum == 0    return 0  endif   " Add a 'shiftwidth' after if, while, else, case, until, for, function()  " Skip if the line also contains the closure for the above  let ind = indent(lnum)  let line = getline(lnum)  if line =~ '^\s*\(if\|then\|do\|else\|elif\|case\|while\|until\|for\)\>'	\ || line =~ '^\s*\<\k\+\>\s*()\s*{'	\ || line =~ '^\s*{'    if line !~ '\(esac\|fi\|done\)\>\s*$' && line !~ '}\s*$'      let ind = ind + &sw    endif  endif   " Subtract a 'shiftwidth' on a then, do, else, esac, fi, done  " Retain the indentation level if line matches fin (for find)  let line = getline(v:lnum)  if (line =~ '^\s*\(then\|do\|else\|elif\|esac\|fi\|done\)\>' || line =~ '^\s*}')	\ && line !~ '^\s*fi[ln]\>'    let ind = ind - &sw  endif   return indendfunction let &cpo = s:cpo_saveunlet s:cpo_save