Mercurial > vim
diff runtime/indent/eterm.vim @ 7:3fc0f57ecb91 v7.0001
updated for version 7.0001
author | vimboss |
---|---|
date | Sun, 13 Jun 2004 20:20:40 +0000 |
parents | |
children | f14cbd913415 |
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new file mode 100644 --- /dev/null +++ b/runtime/indent/eterm.vim @@ -0,0 +1,49 @@ +" Vim indent file +" Language: Eterm configuration file +" Maintainer: Nikolai Weibull <source@pcppopper.org> +" URL: http://www.pcppopper.org/vim/indent/pcp/eterm/ +" Latest Revision: 2004-04-25 +" arch-tag: a22a92b1-c59f-4f47-8207-b21db6549b21 + +" Only load this indent file when no other was loaded. +if exists("b:did_indent") + finish +endif + +let b:did_indent = 1 + +setlocal indentexpr=GetEtermIndent() +setlocal indentkeys=!^F,o,O,=end + +" Only define the function once. +if exists("*GetEtermIndent") + finish +endif + +function GetEtermIndent() + " Find a non-blank line above the current line. + let lnum = prevnonblank(v:lnum - 1) + + " Hit the start of the file, use zero indent. + if lnum == 0 + return 0 + endif + + let line = getline(lnum) + let ind = indent(lnum) + + if line =~ '^\s*begin\>' + let ind = ind + &sw + endif + + let line = getline(v:lnum) + + " Check for closing brace on current line + if line =~ '^\s*end\>' + let ind = ind - &sw + endif + + return ind +endfunction + +" vim: set sts=2 sw=2: