" Advanced VoidScript indent
|
if exists("b:did_indent")
|
finish
|
endif
|
let b:did_indent = 1
|
|
setlocal indentexpr=GetVoidScriptIndent()
|
setlocal indentkeys=o,O,0},0),=else,=elif
|
|
function! GetVoidScriptIndent()
|
let lnum = prevnonblank(v:lnum - 1)
|
if lnum == 0
|
return 0
|
endif
|
|
let prevline = getline(lnum)
|
let currline = getline(v:lnum)
|
|
" Strip comments
|
let prev = substitute(prevline, '#.*$', '', '')
|
let prev = substitute(prev, '//.*$', '', '')
|
let curr = substitute(currline, '#.*$', '', '')
|
let curr = substitute(curr, '//.*$', '', '')
|
|
let indent = indent(lnum)
|
|
" De-indent for lines that start with } or )
|
if curr =~ '^\s*[\]\)}]'
|
return indent - &shiftwidth
|
endif
|
|
" De-indent for else or elif
|
if curr =~ '^\s*\(else\|elif\)\>'
|
return indent - &shiftwidth
|
endif
|
|
" Object inline literals: ignore increase if likely inline
|
if prev =~ '^\s*object\s\+\$\?\w\+\s*=\s*{'
|
return indent
|
endif
|
|
" Increase indent after these block starters
|
if prev =~ '\v<((if|else|elif|for|while|function|class|object)\b.*)?{[ \t]*$'
|
return indent + &shiftwidth
|
endif
|
|
" Increase indent for lines ending with just a {
|
if prev =~ '{\s*$'
|
return indent + &shiftwidth
|
endif
|
|
" Keep same indent
|
return indent
|
endfunction
|
