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" Vim indent file " Language: PHP " Author: John Wellesz <John.wellesz (AT) gmail (DOT) com> " URL: https://www.2072productions.com/vim/indent/php.vim " Home: https://github.com/2072/PHP-Indenting-for-VIm " Last Change: 2020 Mar 05 " Version: 1.70 " " " Type :help php-indent for available options " " A fully commented version of this file is available on github " " " If you find a bug, please open a ticket on github.com " ( https://github.com/2072/PHP-Indenting-for-VIm/issues ) with an example of " code that breaks the algorithm. " " NOTE: This script must be used with PHP syntax ON and with the php syntax " script by Lutz Eymers (http://www.isp.de/data/php.vim ) or with the " script by Peter Hodge (https://www.vim.org/scripts/script.php?script_id=1571 ) " the later is bunbdled by default with Vim 7. " " " In the case you have syntax errors in your script such as HereDoc end " identifiers not at col 1 you'll have to indent your file 2 times (This " script will automatically put HereDoc end identifiers at col 1 if " they are followed by a ';'). " " NOTE: If you are editing files in Unix file format and that (by accident) " there are '\r' before new lines, this script won't be able to proceed " correctly and will make many mistakes because it won't be able to match " '\s*$' correctly. " So you have to remove those useless characters first with a command like: " " :%s /\r$//g " " or simply 'let' the option PHP_removeCRwhenUnix to 1 and the script will " silently remove them when VIM load this script (at each bufread). if exists("b:did_indent") finish endif let b:did_indent = 1 let g:php_sync_method = 0 if exists("PHP_default_indenting") let b:PHP_default_indenting = PHP_default_indenting * shiftwidth() else let b:PHP_default_indenting = 0 endif if exists("PHP_outdentSLComments") let b:PHP_outdentSLComments = PHP_outdentSLComments * shiftwidth() else let b:PHP_outdentSLComments = 0 endif if exists("PHP_BracesAtCodeLevel") let b:PHP_BracesAtCodeLevel = PHP_BracesAtCodeLevel else let b:PHP_BracesAtCodeLevel = 0 endif if exists("PHP_autoformatcomment") let b:PHP_autoformatcomment = PHP_autoformatcomment else let b:PHP_autoformatcomment = 1 endif if exists("PHP_outdentphpescape") let b:PHP_outdentphpescape = PHP_outdentphpescape else let b:PHP_outdentphpescape = 1 endif if exists("PHP_noArrowMatching") let b:PHP_noArrowMatching = PHP_noArrowMatching else let b:PHP_noArrowMatching = 0 endif if exists("PHP_vintage_case_default_indent") && PHP_vintage_case_default_indent let b:PHP_vintage_case_default_indent = 1 else let b:PHP_vintage_case_default_indent = 0 endif if exists("PHP_IndentFunctionCallParameters") let b:PHP_IndentFunctionCallParameters = PHP_IndentFunctionCallParameters else let b:PHP_IndentFunctionCallParameters = 0 endif if exists("PHP_IndentFunctionDeclarationParameters") let b:PHP_IndentFunctionDeclarationParameters = PHP_IndentFunctionDeclarationParameters else let b:PHP_IndentFunctionDeclarationParameters = 0 endif let b:PHP_lastindented = 0 let b:PHP_indentbeforelast = 0 let b:PHP_indentinghuge = 0 let b:PHP_CurrentIndentLevel = b:PHP_default_indenting let b:PHP_LastIndentedWasComment = 0 let b:PHP_InsideMultilineComment = 0 let b:InPHPcode = 0 let b:InPHPcode_checked = 0 let b:InPHPcode_and_script = 0 let b:InPHPcode_tofind = "" let b:PHP_oldchangetick = b:changedtick let b:UserIsTypingComment = 0 let b:optionsset = 0 setlocal nosmartindent setlocal noautoindent setlocal nocindent setlocal nolisp setlocal indentexpr=GetPhpIndent() setlocal indentkeys=0{,0},0),0],:,!^F,o,O,e,*<Return>,=?>,=<?,=*/ let s:searchpairflags = 'bWr' if &fileformat == "unix" && exists("PHP_removeCRwhenUnix") && PHP_removeCRwhenUnix silent! %s/\r$//g endif if exists("*GetPhpIndent") call ResetPhpOptions() finish " XXX -- comment this line for easy dev endif let s:endline = '\s*\%(//.*\|#.*\|/\*.*\*/\s*\)\=$' let s:PHP_validVariable = '[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*' let s:notPhpHereDoc = '\%(break\|return\|continue\|exit\|die\|else\|end\%(if\|while\|for\|foreach\|switch\)\)' let s:blockstart = '\%(\%(\%(}\s*\)\=else\%(\s\+\)\=\)\=if\>\|\%(}\s*\)\?else\>\|do\>\|while\>\|switch\>\|case\>\|default\>\|for\%(each\)\=\>\|declare\>\|class\>\|trait\>\|\%()\s*\)\=use\>\|interface\>\|abstract\>\|final\>\|try\>\|\%(}\s*\)\=catch\>\|\%(}\s*\)\=finally\>\)' let s:functionDeclPrefix = '\<function\>\%(\s\+&\='.s:PHP_validVariable.'\)\=\s*(' let s:functionDecl = s:functionDeclPrefix.'.*' let s:multilineFunctionDecl = s:functionDeclPrefix.s:endline let s:arrayDecl = '\<array\>\s*(.*' let s:multilineFunctionCall = s:PHP_validVariable.'\s*('.s:endline let s:unstated = '\%(^\s*'.s:blockstart.'.*)\|\%(//.*\)\@<!\<e'.'lse\>\)'.s:endline let s:terminated = '\%(\%(;\%(\s*\%(?>\|}\)\)\=\|<<<\s*[''"]\=\a\w*[''"]\=$\|^\s*}\|^\s*'.s:PHP_validVariable.':\)'.s:endline.'\)' let s:PHP_startindenttag = '<?\%(.*?>\)\@!\|<script[^>]*>\%(.*<\/script>\)\@!' let s:structureHead = '^\s*\%(' . s:blockstart . '\)\|'. s:functionDecl . s:endline . '\|\<new\s\+class\>' let s:escapeDebugStops = 0 function! DebugPrintReturn(scriptLine) if ! s:escapeDebugStops echo "debug:" . a:scriptLine let c = getchar() if c == "\<Del>" let s:escapeDebugStops = 1 end endif endfunction function! GetLastRealCodeLNum(startline) " {{{ let lnum = a:startline if b:GetLastRealCodeLNum_ADD && b:GetLastRealCodeLNum_ADD == lnum + 1 let lnum = b:GetLastRealCodeLNum_ADD endif while lnum > 1 let lnum = prevnonblank(lnum) let lastline = getline(lnum) if b:InPHPcode_and_script && lastline =~ '?>\s*$' let lnum = lnum - 1 elseif lastline =~ '^\s*?>.*<?\%(php\)\=\s*$' let lnum = lnum - 1 elseif lastline =~ '^\s*\%(//\|#\|/\*.*\*/\s*$\)' let lnum = lnum - 1 elseif lastline =~ '\*/\s*$' call cursor(lnum, 1) if lastline !~ '^\*/' call search('\*/', 'W') endif let lnum = searchpair('/\*', '', '\*/', s:searchpairflags, 'Skippmatch2()') let lastline = getline(lnum) if lastline =~ '^\s*/\*' let lnum = lnum - 1 else break endif elseif lastline =~? '\%(//\s*\|?>.*\)\@<!<?\%(php\)\=\s*$\|^\s*<script\>' while lastline !~ '\(<?.*\)\@<!?>' && lnum > 1 let lnum = lnum - 1 let lastline = getline(lnum) endwhile if lastline =~ '^\s*?>' let lnum = lnum - 1 else break endif elseif lastline =~? '^\a\w*;\=$' && lastline !~? s:notPhpHereDoc let tofind=substitute( lastline, '\(\a\w*\);\=', '<<<\\s*[''"]\\=\1[''"]\\=$', '') while getline(lnum) !~? tofind && lnum > 1 let lnum = lnum - 1 endwhile elseif lastline =~ '^\s*[''"`][;,]' || (lastline =~ '^[^''"`]*[''"`][;,]'.s:endline && IslinePHP(lnum, "") == "SpecStringEntrails") let tofind=substitute( lastline, '^.*\([''"`]\)[;,].*$', '^[^\1]\\+[\1]$\\|^[^\1]\\+[=([]\\s*[\1]', '') let trylnum = lnum while getline(trylnum) !~? tofind && trylnum > 1 let trylnum = trylnum - 1 endwhile if trylnum == 1 break else if lastline =~ ';'.s:endline while getline(trylnum) !~? s:terminated && getline(trylnum) !~? '{'.s:endline && trylnum > 1 let trylnum = prevnonblank(trylnum - 1) endwhile if trylnum == 1 break end end let lnum = trylnum end else break endif endwhile if lnum==1 && getline(lnum) !~ '<?' let lnum=0 endif if b:InPHPcode_and_script && 1 > b:InPHPcode let b:InPHPcode_and_script = 0 endif return lnum endfunction " }}} function! Skippmatch2() let line = getline(".") if line =~ "\\([\"']\\).*/\\*.*\\1" || line =~ '\%(//\|#\).*/\*' return 1 else return 0 endif endfun function! Skippmatch() " {{{ let synname = synIDattr(synID(line("."), col("."), 0), "name") if synname ==? "Delimiter" || synname ==? "phpRegionDelimiter" || synname =~? "^phpParent" || synname ==? "phpArrayParens" || synname =~? '^php\%(Block\|Brace\)' || synname ==? "javaScriptBraces" || synname =~? '^php\%(Doc\)\?Comment' && b:UserIsTypingComment return 0 else return 1 endif endfun " }}} function! FindOpenBracket(lnum, blockStarter) " {{{ call cursor(a:lnum, 1) let line = searchpair('{', '', '}', 'bW', 'Skippmatch()') if a:blockStarter == 1 while line > 1 let linec = getline(line) if linec =~ s:terminated || linec =~ s:structureHead break endif let line = GetLastRealCodeLNum(line - 1) endwhile endif return line endfun " }}} let s:blockChars = {'{':1, '[': 1, '(': 1, ')':-1, ']':-1, '}':-1} let s:blockCharsLUT = {'{':'{', '}':'{', '[':'[', ']':'[', '(':'(', ')':'('} function! BalanceDirection (str) let balance = {'{':0, '[': 0, '(': 0, 'none':0} let director = 'none' for c in split(a:str, '\zs') if has_key(s:blockChars, c) let balance[s:blockCharsLUT[c]] += s:blockChars[c] if balance[s:blockCharsLUT[c]] let director = s:blockCharsLUT[c] endif endif endfor return balance[director] endfun function! StripEndlineComments (line) return substitute(a:line,"\\(//\\|#\\)\\(\\(\\([^\"']*\\([\"']\\)[^\"']*\\5\\)\\+[^\"']*$\\)\\|\\([^\"']*$\\)\\)",'','') endfun function! FindArrowIndent (lnum) " {{{ let parrentArrowPos = -1 let cursorPos = -1 let lnum = a:lnum while lnum > 1 let last_line = getline(lnum) if last_line =~ '^\s*->' let parrentArrowPos = indent(a:lnum) break else if b:PHP_noArrowMatching break endif let cleanedLnum = StripEndlineComments(last_line) if cleanedLnum =~ ')'.s:endline if BalanceDirection(cleanedLnum) <= 0 call cursor(lnum, 1) call searchpos(')'.s:endline, 'cW', lnum) let openedparent = searchpair('(', '', ')', 'bW', 'Skippmatch()') let cursorPos = col(".") if openedparent != lnum let lnum = openedparent continue else endif else let parrentArrowPos = -1 break end endif if cleanedLnum =~ '->' call cursor(lnum, cursorPos == -1 ? strwidth(cleanedLnum) : cursorPos) let parrentArrowPos = searchpos('->', 'cWb', lnum)[1] - 1 break else let parrentArrowPos = -1 break endif endif endwhile if parrentArrowPos == -1 let parrentArrowPos = indent(lnum) + shiftwidth() end return parrentArrowPos endfun "}}} function! FindTheIfOfAnElse (lnum, StopAfterFirstPrevElse) " {{{ if getline(a:lnum) =~# '^\s*}\s*else\%(if\)\=\>' let beforeelse = a:lnum else let beforeelse = GetLastRealCodeLNum(a:lnum - 1) endif if !s:level let s:iftoskip = 0 endif if getline(beforeelse) =~# '^\s*\%(}\s*\)\=else\%(\s*if\)\@!\>' let s:iftoskip = s:iftoskip + 1 endif if getline(beforeelse) =~ '^\s*}' let beforeelse = FindOpenBracket(beforeelse, 0) if getline(beforeelse) =~ '^\s*{' let beforeelse = GetLastRealCodeLNum(beforeelse - 1) endif endif if !s:iftoskip && a:StopAfterFirstPrevElse && getline(beforeelse) =~# '^\s*\%([}]\s*\)\=else\%(if\)\=\>' return beforeelse endif if getline(beforeelse) !~# '^\s*if\>' && beforeelse>1 || s:iftoskip && beforeelse>1 if s:iftoskip && getline(beforeelse) =~# '^\s*if\>' let s:iftoskip = s:iftoskip - 1 endif let s:level = s:level + 1 let beforeelse = FindTheIfOfAnElse(beforeelse, a:StopAfterFirstPrevElse) endif return beforeelse endfunction " }}} let s:defaultORcase = '^\s*\%(default\|case\).*:' function! FindTheSwitchIndent (lnum) " {{{ let test = GetLastRealCodeLNum(a:lnum - 1) if test <= 1 return indent(1) - shiftwidth() * b:PHP_vintage_case_default_indent end while getline(test) =~ '^\s*}' && test > 1 let test = GetLastRealCodeLNum(FindOpenBracket(test, 0) - 1) if getline(test) =~ '^\s*switch\>' let test = GetLastRealCodeLNum(test - 1) endif endwhile if getline(test) =~# '^\s*switch\>' return indent(test) elseif getline(test) =~# s:defaultORcase return indent(test) - shiftwidth() * b:PHP_vintage_case_default_indent else return FindTheSwitchIndent(test) endif endfunction "}}} let s:SynPHPMatchGroups = {'phpparent':1, 'delimiter':1, 'define':1, 'storageclass':1, 'structure':1, 'exception':1} function! IslinePHP (lnum, tofind) " {{{ let cline = getline(a:lnum) if a:tofind=="" let tofind = "^\\s*[\"'`]*\\s*\\zs\\S" else let tofind = a:tofind endif let tofind = tofind . '\c' let coltotest = match (cline, tofind) + 1 let synname = synIDattr(synID(a:lnum, coltotest, 0), "name") if synname ==? 'phpStringSingle' || synname ==? 'phpStringDouble' || synname ==? 'phpBacktick' if cline !~ '^\s*[''"`]' " ??? XXX return "SpecStringEntrails" else return synname end end if get(s:SynPHPMatchGroups, tolower(synname)) || synname =~ '^php' || synname =~? '^javaScript' return synname else return "" endif endfunction " }}} let s:autoresetoptions = 0 if ! s:autoresetoptions let s:autoresetoptions = 1 endif function! ResetPhpOptions() if ! b:optionsset && &filetype =~ "php" if b:PHP_autoformatcomment setlocal comments=s1:/*,mb:*,ex:*/,://,:# setlocal formatoptions-=t setlocal formatoptions+=q setlocal formatoptions+=r setlocal formatoptions+=o setlocal formatoptions+=c setlocal formatoptions+=b endif let b:optionsset = 1 endif endfunc call ResetPhpOptions() function! GetPhpIndentVersion() return "1.70-bundle" endfun function! GetPhpIndent() let b:GetLastRealCodeLNum_ADD = 0 let UserIsEditing=0 if b:PHP_oldchangetick != b:changedtick let b:PHP_oldchangetick = b:changedtick let UserIsEditing=1 endif if b:PHP_default_indenting let b:PHP_default_indenting = g:PHP_default_indenting * shiftwidth() endif let cline = getline(v:lnum) if !b:PHP_indentinghuge && b:PHP_lastindented > b:PHP_indentbeforelast if b:PHP_indentbeforelast let b:PHP_indentinghuge = 1 endif let b:PHP_indentbeforelast = b:PHP_lastindented endif if b:InPHPcode_checked && prevnonblank(v:lnum - 1) != b:PHP_lastindented if b:PHP_indentinghuge let b:PHP_indentinghuge = 0 let b:PHP_CurrentIndentLevel = b:PHP_default_indenting endif let real_PHP_lastindented = v:lnum let b:PHP_LastIndentedWasComment=0 let b:PHP_InsideMultilineComment=0 let b:PHP_indentbeforelast = 0 let b:InPHPcode = 0 let b:InPHPcode_checked = 0 let b:InPHPcode_and_script = 0 let b:InPHPcode_tofind = "" elseif v:lnum > b:PHP_lastindented let real_PHP_lastindented = b:PHP_lastindented else let real_PHP_lastindented = v:lnum endif let b:PHP_lastindented = v:lnum if !b:InPHPcode_checked " {{{ One time check let b:InPHPcode_checked = 1 let b:UserIsTypingComment = 0 let synname = "" if cline !~ '<?.*?>' let synname = IslinePHP (prevnonblank(v:lnum), "") endif if synname!="" if synname ==? "SpecStringEntrails" let b:InPHPcode = -1 " thumb down let b:InPHPcode_tofind = "" elseif synname !=? "phpHereDoc" && synname !=? "phpHereDocDelimiter" let b:InPHPcode = 1 let b:InPHPcode_tofind = "" if synname =~? '^php\%(Doc\)\?Comment' let b:UserIsTypingComment = 1 let b:InPHPcode_checked = 0 endif if synname =~? '^javaScript' let b:InPHPcode_and_script = 1 endif else let b:InPHPcode = 0 let lnum = v:lnum - 1 while getline(lnum) !~? '<<<\s*[''"]\=\a\w*[''"]\=$' && lnum > 1 let lnum = lnum - 1 endwhile let b:InPHPcode_tofind = substitute( getline(lnum), '^.*<<<\s*[''"]\=\(\a\w*\)[''"]\=$', '^\\s*\1;\\=$', '') endif else let b:InPHPcode = 0 let b:InPHPcode_tofind = s:PHP_startindenttag endif endif "!b:InPHPcode_checked }}} " Test if we are indenting PHP code {{{ let lnum = prevnonblank(v:lnum - 1) let last_line = getline(lnum) let endline= s:endline if b:InPHPcode_tofind!="" if cline =~? b:InPHPcode_tofind let b:InPHPcode_tofind = "" let b:UserIsTypingComment = 0 if b:InPHPcode == -1 let b:InPHPcode = 1 return -1 end let b:InPHPcode = 1 if cline =~ '\*/' call cursor(v:lnum, 1) if cline !~ '^\*/' call search('\*/', 'W') endif let lnum = searchpair('/\*', '', '\*/', s:searchpairflags, 'Skippmatch2()') let b:PHP_CurrentIndentLevel = b:PHP_default_indenting let b:PHP_LastIndentedWasComment = 0 if cline =~ '^\s*\*/' return indent(lnum) + 1 else return indent(lnum) endif elseif cline =~? '<script\>' let b:InPHPcode_and_script = 1 let b:GetLastRealCodeLNum_ADD = v:lnum endif endif endif if 1 == b:InPHPcode if !b:InPHPcode_and_script && last_line =~ '\%(<?.*\)\@<!?>\%(.*<?\)\@!' && IslinePHP(lnum, '?>')=~?"Delimiter" if cline !~? s:PHP_startindenttag let b:InPHPcode = 0 let b:InPHPcode_tofind = s:PHP_startindenttag elseif cline =~? '<script\>' let b:InPHPcode_and_script = 1 endif elseif last_line =~ '^[^''"`]\+[''"`]$' && last_line !~ '^\s*\%(//\|#\|/\*.*\*/\s*$\)' " a string identifier with nothing after it and no other string identifier before let b:InPHPcode = -1 let b:InPHPcode_tofind = substitute( last_line, '^.*\([''"`]\).*$', '^[^\1]*\1[;,]$', '') elseif last_line =~? '<<<\s*[''"]\=\a\w*[''"]\=$' let b:InPHPcode = 0 let b:InPHPcode_tofind = substitute( last_line, '^.*<<<\s*[''"]\=\(\a\w*\)[''"]\=$', '^\\s*\1;\\=$', '') elseif !UserIsEditing && cline =~ '^\s*/\*\%(.*\*/\)\@!' && getline(v:lnum + 1) !~ '^\s*\*' let b:InPHPcode = 0 let b:InPHPcode_tofind = '\*/' elseif cline =~? '^\s*</script>' let b:InPHPcode = 0 let b:InPHPcode_tofind = s:PHP_startindenttag endif endif " }}} if 1 > b:InPHPcode && !b:InPHPcode_and_script return -1 endif " Indent successive // or # comment the same way the first is {{{ let addSpecial = 0 if cline =~ '^\s*\%(//\|#\|/\*.*\*/\s*$\)' let addSpecial = b:PHP_outdentSLComments if b:PHP_LastIndentedWasComment == 1 return indent(real_PHP_lastindented) endif let b:PHP_LastIndentedWasComment = 1 else let b:PHP_LastIndentedWasComment = 0 endif " }}} " Indent multiline /* comments correctly {{{ if b:PHP_InsideMultilineComment || b:UserIsTypingComment if cline =~ '^\s*\*\%(\/\)\@!' if last_line =~ '^\s*/\*' return indent(lnum) + 1 else return indent(lnum) endif else let b:PHP_InsideMultilineComment = 0 endif endif if !b:PHP_InsideMultilineComment && cline =~ '^\s*/\*\%(.*\*/\)\@!' if getline(v:lnum + 1) !~ '^\s*\*' return -1 endif let b:PHP_InsideMultilineComment = 1 endif " }}} " Things always indented at col 1 (PHP delimiter: <?, ?>, Heredoc end) {{{ if cline =~# '^\s*<?' && cline !~ '?>' && b:PHP_outdentphpescape return 0 endif if cline =~ '^\s*?>' && cline !~# '<?' && b:PHP_outdentphpescape return 0 endif if cline =~? '^\s*\a\w*;$\|^\a\w*$\|^\s*[''"`][;,]' && cline !~? s:notPhpHereDoc return 0 endif " }}} let s:level = 0 let lnum = GetLastRealCodeLNum(v:lnum - 1) let last_line = getline(lnum) let ind = indent(lnum) if ind==0 && b:PHP_default_indenting let ind = b:PHP_default_indenting endif if lnum == 0 return b:PHP_default_indenting + addSpecial endif if cline =~ '^\s*}\%(}}\)\@!' let ind = indent(FindOpenBracket(v:lnum, 1)) let b:PHP_CurrentIndentLevel = b:PHP_default_indenting return ind endif if cline =~ '^\s*\*/' call cursor(v:lnum, 1) if cline !~ '^\*/' call search('\*/', 'W') endif let lnum = searchpair('/\*', '', '\*/', s:searchpairflags, 'Skippmatch2()') let b:PHP_CurrentIndentLevel = b:PHP_default_indenting if cline =~ '^\s*\*/' return indent(lnum) + 1 else return indent(lnum) endif endif if last_line =~ '[;}]'.endline && last_line !~ '^[)\]]' && last_line !~# s:defaultORcase && last_line !~ '^\s*[''"`][;,]' if ind==b:PHP_default_indenting return b:PHP_default_indenting + addSpecial elseif b:PHP_indentinghuge && ind==b:PHP_CurrentIndentLevel && cline !~# '^\s*\%(else\|\%(case\|default\).*:\|[})];\=\)' && last_line !~# '^\s*\%(\%(}\s*\)\=else\)' && getline(GetLastRealCodeLNum(lnum - 1))=~';'.endline return b:PHP_CurrentIndentLevel + addSpecial endif endif let LastLineClosed = 0 let terminated = s:terminated let unstated = s:unstated if ind != b:PHP_default_indenting && cline =~# '^\s*else\%(if\)\=\>' let b:PHP_CurrentIndentLevel = b:PHP_default_indenting return indent(FindTheIfOfAnElse(v:lnum, 1)) elseif cline =~# s:defaultORcase return FindTheSwitchIndent(v:lnum) + shiftwidth() * b:PHP_vintage_case_default_indent elseif cline =~ '^\s*)\=\s*{' let previous_line = last_line let last_line_num = lnum while last_line_num > 1 if previous_line =~ terminated || previous_line =~ s:structureHead let ind = indent(last_line_num) if b:PHP_BracesAtCodeLevel let ind = ind + shiftwidth() endif return ind endif let last_line_num = GetLastRealCodeLNum(last_line_num - 1) let previous_line = getline(last_line_num) endwhile elseif cline =~ '^\s*->' return FindArrowIndent(lnum) elseif last_line =~# unstated && cline !~ '^\s*);\='.endline let ind = ind + shiftwidth() " we indent one level further when the preceding line is not stated return ind + addSpecial elseif (ind != b:PHP_default_indenting || last_line =~ '^[)\]]' ) && last_line =~ terminated let previous_line = last_line let last_line_num = lnum let LastLineClosed = 1 let isSingleLineBlock = 0 while 1 if ! isSingleLineBlock && previous_line =~ '^\s*}\|;\s*}'.endline call cursor(last_line_num, 1) if previous_line !~ '^}' call search('}\|;\s*}'.endline, 'W') end let oldLastLine = last_line_num let last_line_num = searchpair('{', '', '}', 'bW', 'Skippmatch()') if getline(last_line_num) =~ '^\s*{' let last_line_num = GetLastRealCodeLNum(last_line_num - 1) elseif oldLastLine == last_line_num let isSingleLineBlock = 1 continue endif let previous_line = getline(last_line_num) continue else let isSingleLineBlock = 0 if getline(last_line_num) =~# '^\s*else\%(if\)\=\>' let last_line_num = FindTheIfOfAnElse(last_line_num, 0) continue endif let last_match = last_line_num let one_ahead_indent = indent(last_line_num) let last_line_num = GetLastRealCodeLNum(last_line_num - 1) let two_ahead_indent = indent(last_line_num) let after_previous_line = previous_line let previous_line = getline(last_line_num) if previous_line =~# s:defaultORcase.'\|{'.endline break endif if after_previous_line=~# '^\s*'.s:blockstart.'.*)'.endline && previous_line =~# '[;}]'.endline break endif if one_ahead_indent == two_ahead_indent || last_line_num < 1 if previous_line =~# '\%(;\|^\s*}\)'.endline || last_line_num < 1 break endif endif endif endwhile if indent(last_match) != ind let ind = indent(last_match) let b:PHP_CurrentIndentLevel = b:PHP_default_indenting return ind + addSpecial endif endif if (last_line !~ '^\s*}\%(}}\)\@!') let plinnum = GetLastRealCodeLNum(lnum - 1) else let plinnum = GetLastRealCodeLNum(FindOpenBracket(lnum, 1) - 1) endif let AntepenultimateLine = getline(plinnum) let last_line = StripEndlineComments(last_line) if ind == b:PHP_default_indenting if last_line =~ terminated && last_line !~# s:defaultORcase let LastLineClosed = 1 endif endif if !LastLineClosed let openedparent = -1 if last_line =~# '[{(\[]'.endline || last_line =~? '\h\w*\s*(.*,$' && AntepenultimateLine !~ '[,(\[]'.endline && BalanceDirection(last_line) > 0 let dontIndent = 0 if last_line =~ '\S\+\s*{'.endline && last_line !~ '^\s*[)\]]\+\(\s*:\s*'.s:PHP_validVariable.'\)\=\s*{'.endline && last_line !~ s:structureHead let dontIndent = 1 endif if !dontIndent && (!b:PHP_BracesAtCodeLevel || last_line !~# '^\s*{') let ind = ind + shiftwidth() endif if b:PHP_IndentFunctionCallParameters && last_line =~ s:multilineFunctionCall && last_line !~ s:structureHead && last_line !~ s:arrayDecl let ind = ind + b:PHP_IndentFunctionCallParameters * shiftwidth() endif if b:PHP_IndentFunctionDeclarationParameters && last_line =~ s:multilineFunctionDecl let ind = ind + b:PHP_IndentFunctionDeclarationParameters * shiftwidth() endif if b:PHP_BracesAtCodeLevel || b:PHP_vintage_case_default_indent == 1 let b:PHP_CurrentIndentLevel = ind endif elseif last_line =~ '),'.endline && BalanceDirection(last_line) < 0 call cursor(lnum, 1) call searchpos('),'.endline, 'cW') let openedparent = searchpair('(', '', ')', 'bW', 'Skippmatch()') if openedparent != lnum let ind = indent(openedparent) endif elseif last_line =~ s:structureHead let ind = ind + shiftwidth() elseif AntepenultimateLine =~ '{'.endline && AntepenultimateLine !~? '^\s*use\>' || AntepenultimateLine =~ terminated || AntepenultimateLine =~# s:defaultORcase let ind = ind + shiftwidth() endif if openedparent >= 0 let last_line = StripEndlineComments(getline(openedparent)) endif endif if cline =~ '^\s*[)\]];\=' call cursor(v:lnum, 1) call searchpos('[)\]]', 'cW') let matchedBlockChar = cline[col('.')-1] let openedparent = searchpair('\M'.s:blockCharsLUT[matchedBlockChar], '', '\M'.matchedBlockChar, 'bW', 'Skippmatch()') if openedparent != v:lnum let ind = indent(openedparent) endif elseif last_line =~ '^\s*->' && last_line !~? s:structureHead && BalanceDirection(last_line) <= 0 let ind = ind - shiftwidth() endif let b:PHP_CurrentIndentLevel = ind return ind + addSpecial endfunction