mirror of
https://github.com/neovim/neovim.git
synced 2024-12-25 21:55:17 -07:00
42 lines
781 B
VimL
42 lines
781 B
VimL
" Vim indent file
|
|
" Language: YACC input file
|
|
" Previous Maintainer: Nikolai Weibull <now@bitwi.se>
|
|
" Latest Revision: 2006-12-20
|
|
|
|
" Only load this indent file when no other was loaded.
|
|
if exists("b:did_indent")
|
|
finish
|
|
endif
|
|
|
|
let b:did_indent = 1
|
|
|
|
setlocal indentexpr=GetYaccIndent()
|
|
setlocal indentkeys=!^F,o,O
|
|
setlocal nosmartindent
|
|
|
|
" Only define the function once.
|
|
if exists("*GetYaccIndent")
|
|
finish
|
|
endif
|
|
|
|
function GetYaccIndent()
|
|
if v:lnum == 1
|
|
return 0
|
|
endif
|
|
|
|
let ind = indent(v:lnum - 1)
|
|
let line = getline(v:lnum - 1)
|
|
|
|
if line == ''
|
|
let ind = 0
|
|
elseif line =~ '^\w\+\s*:'
|
|
let ind = ind + matchend(line, '^\w\+\s*')
|
|
elseif line =~ '^\s*;'
|
|
let ind = 0
|
|
else
|
|
let ind = indent(v:lnum)
|
|
endif
|
|
|
|
return ind
|
|
endfunction
|