mirror of
https://github.com/vim/vim
synced 2025-03-17 15:27:08 +01:00
49 lines
1,022 B
VimL
49 lines
1,022 B
VimL
" 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:
|