codekingpro/portable-devtools

1" Vim indent file2" Language:		NSIS script3" Maintainer:		Ken Takata4" URL:			https://github.com/k-takata/vim-nsis5" Last Change:		2021-10-186" Filenames:		*.nsi7" License:		VIM License8 9if exists("b:did_indent")10  finish11endif12let b:did_indent = 113 14setlocal nosmartindent15setlocal noautoindent16setlocal indentexpr=GetNsisIndent(v:lnum)17setlocal indentkeys=!^F,o,O18setlocal indentkeys+==~${Else,=~${EndIf,=~${EndUnless,=~${AndIf,=~${AndUnless,=~${OrIf,=~${OrUnless,=~${Case,=~${Default,=~${EndSelect,=~${EndSwitch,=~${Loop,=~${Next,=~${MementoSectionEnd,=~FunctionEnd,=~SectionEnd,=~SectionGroupEnd,=~PageExEnd,0=~!macroend,0=~!if,0=~!else,0=~!endif19 20let b:undo_indent = "setl ai< inde< indk< si<"21 22if exists("*GetNsisIndent")23  finish24endif25 26function! GetNsisIndent(lnum)27  " If this line is explicitly joined: If the previous line was also joined,28  " line it up with that one, otherwise add two 'shiftwidth'29  if getline(a:lnum - 1) =~ '\\$'30    if a:lnum > 1 && getline(a:lnum - 2) =~ '\\$'31      return indent(a:lnum - 1)32    endif33    return indent(a:lnum - 1) + shiftwidth() * 234  endif35 36  " Grab the current line, stripping comments.37  let l:thisl = substitute(getline(a:lnum), '[;#].*$', '', '')38  " Check if this line is a conditional preprocessor line.39  let l:preproc = l:thisl =~? '^\s*!\%(if\|else\|endif\)'40 41  " Grab the previous line, stripping comments.42  " Skip preprocessor lines and continued lines.43  let l:prevlnum = a:lnum44  while 145    let l:prevlnum = prevnonblank(l:prevlnum - 1)46    if l:prevlnum == 047      " top of file48      return 049    endif50    let l:prevl = substitute(getline(l:prevlnum), '[;#].*$', '', '')51    let l:prevpreproc = l:prevl =~? '^\s*!\%(if\|else\|endif\)'52    if l:preproc == l:prevpreproc && getline(l:prevlnum - 1) !~? '\\$'53      break54    endif55  endwhile56  let l:previ = indent(l:prevlnum)57  let l:ind = l:previ58 59  if l:preproc60    " conditional preprocessor61    if l:prevl =~? '^\s*!\%(if\%(\%(macro\)\?n\?def\)\?\|else\)\>'62      let l:ind += shiftwidth()63    endif64    if l:thisl =~? '^\s*!\%(else\|endif\)\?\>'65      let l:ind -= shiftwidth()66    endif67    return l:ind68  endif69 70  if l:prevl =~? '^\s*\%(\${\%(If\|IfNot\|Unless\|ElseIf\|ElseIfNot\|ElseUnless\|Else\|AndIf\|AndIfNot\|AndUnless\|OrIf\|OrIfNot\|OrUnless\|Select\|Case\|Case[2-5]\|CaseElse\|Default\|Switch\|Do\|DoWhile\|DoUntil\|For\|ForEach\|MementoSection\)}\|Function\>\|Section\>\|SectionGroup\|PageEx\>\|!macro\>\)'71    " previous line opened a block72    let l:ind += shiftwidth()73  endif74  if l:thisl =~? '^\s*\%(\${\%(ElseIf\|ElseIfNot\|ElseUnless\|Else\|EndIf\|EndUnless\|AndIf\|AndIfNot\|AndUnless\|OrIf\|OrIfNot\|OrUnless\|Loop\|LoopWhile\|LoopUntil\|Next\|MementoSectionEnd\)\>}\?\|FunctionEnd\>\|SectionEnd\>\|SectionGroupEnd\|PageExEnd\>\|!macroend\>\)'75    " this line closed a block76    let l:ind -= shiftwidth()77  elseif l:thisl =~? '^\s*\${\%(Case\|Case[2-5]\|CaseElse\|Default\)\>}\?'78    if l:prevl !~? '^\s*\${\%(Select\|Switch\)}'79      let l:ind -= shiftwidth()80    endif81  elseif l:thisl =~? '^\s*\${\%(EndSelect\|EndSwitch\)\>}\?'82    " this line closed a block83    if l:prevl =~? '^\s*\${\%(Select\|Switch\)}'84      let l:ind -= shiftwidth()85    else86      let l:ind -= shiftwidth() * 287    endif88  endif89 90  return l:ind91endfunction92 93" vim: ts=8 sw=2 sts=294