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if !has_key(g:polyglot_is_disabled, 'dlang')
finish
endif
" Vim indent file for the D programming language (version 1.076 and 2.063).
"
" Language: D
" Maintainer: Jesse Phillips <Jesse.K.Phillips+D@gmail.com>
" Last Change: 2014 January 19
" Version: 0.26
"
" Please submit bugs/comments/suggestions to the github repo:
" https://github.com/JesseKPhillips/d.vim
" Only load this indent file when no other was loaded.
if exists("b:did_indent")
finish
endif
let b:did_indent = 1
setlocal cindent
setlocal indentkeys& indentkeys+=0=in indentkeys+=0=out indentkeys+=0=body
setlocal indentexpr=GetDIndent()
if exists("*GetDIndent")
finish
endif
function! SkipBlanksAndComments(startline)
let lnum = a:startline
while lnum > 1
let lnum = prevnonblank(lnum)
if getline(lnum) =~ '[*+]/\s*$'
while getline(lnum) !~ '/[*+]' && lnum > 1
let lnum = lnum - 1
endwhile
if getline(lnum) =~ '^\s*/[*+]'
let lnum = lnum - 1
else
break
endif
elseif getline(lnum) =~ '\s*//'
let lnum = lnum - 1
else
break
endif
endwhile
return lnum
endfunction
function GetDIndent()
let lnum = v:lnum
let line = getline(lnum)
let cind = cindent(lnum)
" Align contract blocks with function signature.
if line =~ '^\s*\(body\|in\|out\)\>'
" Skip in/out parameters.
if getline(lnum - 1) =~ '[(,]\s*$'
return cind
endif
" Find the end of the last block or the function signature.
if line !~ '^\s*}' && getline(lnum - 1) !~ '('
while lnum > 1 && getline(lnum - 1) !~ '[(}]'
let lnum = lnum - 1
endwhile
endif
let lnum = SkipBlanksAndComments(lnum)
return cindent(lnum - 1)
endif
" Align multiline array literals. e.g.:
" auto a = [
" [ 1, 2, 3 ],
" [ 4, 5, 6 ],
if line =~ '^\s*\[' && getline(lnum - 1) =~ '^\s*\['
return indent(lnum - 1)
endif
return cind
endfunction
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