if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'blade') == -1
" Vim indent file
" Language: Blade (Laravel)
" Maintainer: Jason Walton <jwalton512@gmail.com>
if exists("b:did_indent")
finish
endif
runtime! indent/html.vim
let s:htmlindent = &indentexpr
unlet! b:did_indent
runtime! indent/php.vim
let s:phpindent = &indentexpr
unlet! b:did_indent
let b:did_indent = 1
setlocal autoindent
setlocal indentexpr=GetBladeIndent()
setlocal indentkeys=o,O,*<Return>,<>>,!^F,=@else,=@end,=@empty,=@show,=@stop
" Only define the function once.
if exists("*GetBladeIndent")
finish
endif
function! GetBladeIndent()
let lnum = prevnonblank(v:lnum-1)
if lnum == 0
return 0
endif
let line = substitute(substitute(getline(lnum), '\s\+$', '', ''), '^\s\+', '', '')
let cline = substitute(substitute(getline(v:lnum), '\s\+$', '', ''), '^\s\+', '', '')
let indent = indent(lnum)
if cline =~# '@\%(else\|elseif\|empty\|end\|show\|stop\)' ||
\ cline =~# '\%(<?.*\)\@<!?>\|\%({{.*\)\@<!}}\|\%({!!.*\)\@<!!!}'
let indent = indent - &sw
elseif line =~# '<?\%(.*?>\)\@!'
let indent = indent + &sw
else
if exists("*GetBladeIndentCustom")
let hindent = GetBladeIndentCustom()
elseif searchpair('@include\s*(', '', ')', 'bWr') ||
\ searchpair('{!!', '', '!!}', 'bWr') ||
\ searchpair('{{', '', '}}', 'bWr') ||
\ searchpair('<?', '', '?>', 'bWr')
execute 'let hindent = ' . s:phpindent
else
execute 'let hindent = ' . s:htmlindent
endif
if hindent > -1
let indent = hindent
endif
endif
let increase = indent + &sw
if line =~# '@\%(section\)\%(.*@end\)\@!' && line !~# '@\%(section\)\s*([^,]*)'
return indent
elseif line =~# '@\%(if\|elseif\|else\|unless\|foreach\|forelse\|for\|while\|empty\|push\|section\|can\|hasSection\)\%(.*@end\|.*@stop\)\@!' ||
\ line =~# '{{\%(.*}}\)\@!' || line =~# '{!!\%(.*!!}\)\@!'
return increase
else
return indent
endif
endfunction
endif
