0x1998 - MANAGER
Edit File: mma.vim
" Vim indent file " Language: Mathematica " Author: steve layland <layland@wolfram.com> " Last Change: Sat May 10 18:56:22 CDT 2005 " Source: http://vim.sourceforge.net/scripts/script.php?script_id=1274 " http://members.wolfram.com/layland/vim/indent/mma.vim " " NOTE: " Empty .m files will automatically be presumed to be Matlab files " unless you have the following in your .vimrc: " " let filetype_m="mma" " " Credits: " o steve hacked this out of a random indent file in the Vim 6.1 " distribution that he no longer remembers...sh.vim? Thanks! " Only load this indent file when no other was loaded. if exists("b:did_indent") finish endif let b:did_indent = 1 setlocal indentexpr=GetMmaIndent() setlocal indentkeys+=0[,0],0(,0) setlocal nosi "turn off smart indent so we don't over analyze } blocks if exists("*GetMmaIndent") finish endif function GetMmaIndent() " Hit the start of the file, use zero indent. if v:lnum == 0 return 0 endif " Find a non-blank line above the current line. let lnum = prevnonblank(v:lnum - 1) " use indenting as a base let ind = indent(v:lnum) let lnum = v:lnum " if previous line has an unmatched bracket, or ( indent. " doesn't do multiple parens/blocks/etc... " also, indent only if this line if this line isn't starting a new " block... TODO - fix this with indentkeys? if getline(v:lnum-1) =~ '\\\@<!\%(\[[^\]]*\|([^)]*\|{[^}]*\)$' && getline(v:lnum) !~ '\s\+[\[({]' let ind = ind+&sw endif " if this line had unmatched closing block, " indent to the matching opening block if getline(v:lnum) =~ '[^[]*]\s*$' " move to the closing bracket call search(']','bW') " and find it's partner's indent let ind = indent(searchpair('\[','',']','bWn')) " same for ( blocks elseif getline(v:lnum) =~ '[^(]*)$' call search(')','bW') let ind = indent(searchpair('(','',')','bWn')) " and finally, close { blocks if si ain't already set elseif getline(v:lnum) =~ '[^{]*}' call search('}','bW') let ind = indent(searchpair('{','','}','bWn')) endif return ind endfunction