" Vim indent file
" Language: PHP
-" Author: Miles Lott <milos@groupwhere.org>
-" URL: http://milosch.dyndns.org/php.vim
-" Last Change: 2005 Mar 21
-" Version: 0.6
-" Notes: Close all switches with default:\nbreak; and it will look better.
-" Also, open and close brackets should be alone on a line.
-" This is my preference, and the only way this will look nice.
-" Try an older version if you care less about the formatting of
-" switch/case. It is nearly perfect for anyone regardless of your
-" stance on brackets.
+" Author: John Wellesz <John.wellesz (AT) teaser (DOT) fr>
+" URL: http://www.2072productions.com/vim/indent/php.vim
+" Last Change: 2005 June 30th
+" Version: 1.17
"
-" Changes: 0.6 - fix indention for closing bracket (patch from pierre.habouzit@m4x.org)
-" 0.5 - fix duplicate indent on open tag, and empty bracketed statements.
-" 0.4 - Fixes for closing php tag, switch statement closure, and php_indent_shortopentags
-" option from Steffen Bruentjen <vim@kontraphon.de>
+" For a complete change log and lots of comments in the code, download the script on
+" 2072productions.com at the URI provided above.
+"
"
-" Options: php_noindent_switch=1 -- do not try to indent switch/case statements (version 0.1 behavior)
-" php_indent_shortopentags=1 -- indent after short php open tags, too
+"
+" If you find a bug, please e-mail me at John.wellesz (AT) teaser (DOT) fr
+" with an example of code that break the algorithm.
+"
+"
+" Thanks a lot for using this script.
+"
+"
+" 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 ) that's the script bundled with Gvim.
+"
+"
+" In the case you have syntax errors in your script such as end of HereDoc
+" tags not at col 1 you'll have to indent your file 2 times (This script
+" will automatically put HereDoc end tags at col 1).
+"
+"
+" NOTE: If you are editing file 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).
+
+" Options: PHP_default_indenting = # of sw (default is 0), # of sw will be
+" added to the indent of each line of PHP code.
+"
+" Options: PHP_removeCRwhenUnix = 1 to make the script automatically remove CR
+" at end of lines (by default this option is unset), NOTE that you
+" MUST remove CR when the fileformat is UNIX else the indentation
+" won't be correct...
+"
+" Options: PHP_BracesAtCodeLevel = 1 to indent the '{' and '}' at the same
+" level than the code they contain.
+" Exemple:
+" Instead of:
+" if ($foo)
+" {
+" foo();
+" }
+"
+" You will write:
+" if ($foo)
+" {
+" foo();
+" }
+"
+" NOTE: The script will be a bit slower if you use this option because
+" some optimizations won't be available.
+
-" Only load this indent file when no other was loaded.
if exists("b:did_indent")
finish
endif
let b:did_indent = 1
+" This script set the option php_sync_method of PHP syntax script to 0
+" (fromstart indenting method) in order to have an accurate syntax.
+" If you are using very big PHP files (which is a bad idea) you will
+" experience slowings down while editing, if your code contains only PHP
+" code you can comment the line below.
+
+let php_sync_method = 0
+
+
+if exists("PHP_default_indenting")
+ let b:PHP_default_indenting = PHP_default_indenting * &sw
+else
+ let b:PHP_default_indenting = 0
+endif
+
+if exists("PHP_BracesAtCodeLevel")
+ let b:PHP_BracesAtCodeLevel = PHP_BracesAtCodeLevel
+else
+ let b:PHP_BracesAtCodeLevel = 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 " autoindent must be on, so this line is also useless...
+
setlocal indentexpr=GetPhpIndent()
-"setlocal indentkeys+=0=,0),=EO
-setlocal indentkeys+=0=,0),=EO,=>
+setlocal indentkeys=0{,0},0),:,!^F,o,O,e,*<Return>,=?>,=<?,=*/
-" Only define the function once.
-if exists("*GetPhpIndent")
- finish
+
+if version <= 603 && &encoding == 'utf-8'
+ let s:searchpairflags = 'bW'
+else
+ let s:searchpairflags = 'bWr'
endif
-" Handle option(s)
-if exists("php_noindent_switch")
- let b:php_noindent_switch=1
+if &fileformat == "unix" && exists("PHP_removeCRwhenUnix") && PHP_removeCRwhenUnix
+ silent! %s/\r$//g
endif
-function GetPhpIndent()
- " Find a non-blank line above the current line.
- let lnum = prevnonblank(v:lnum - 1)
- " Hit the start of the file, use zero indent.
- if lnum == 0
+if exists("*GetPhpIndent")
+ finish " XXX
+endif
+
+let s:endline= '\s*\%(//.*\|#.*\|/\*.*\*/\s*\)\=$'
+let s:PHP_startindenttag = '<?\%(.*?>\)\@!\|<script[^>]*>\%(.*<\/script>\)\@!'
+"setlocal debug=msg " XXX
+
+
+function! GetLastRealCodeLNum(startline) " {{{
+ "Inspired from the function SkipJavaBlanksAndComments by Toby Allsopp for indent/java.vim
+ let lnum = a:startline
+ let old_lnum = lnum
+
+ 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*$'
+ let lnum = lnum - 1
+ elseif lastline =~ '^\s*\%(//\|#\|/\*.*\*/\s*$\)' " if line is under comment
+ let lnum = lnum - 1
+ elseif lastline =~ '\*/\s*$' " skip multiline comments
+ call cursor(lnum, 1)
+ call search('\*/\zs', 'W') " positition the cursor after the first */
+ let lnum = searchpair('/\*', '', '\*/\zs', s:searchpairflags) " find the most outside /*
+
+ let lastline = getline(lnum)
+ if lastline =~ '^\s*/\*' " if line contains nothing but comment
+ let lnum = lnum - 1 " do the job again on the line before (a comment can hide another...)
+ else
+ break
+ endif
+
+
+ elseif lastline =~? '\%(//\s*\|?>.*\)\@<!<?\%(php\)\=\s*$\|^\s*<script\>' " skip non php code
+
+ while lastline !~ '\(<?.*\)\@<!?>' && lnum > 1
+ let lnum = lnum - 1
+ let lastline = getline(lnum)
+ endwhile
+ if lastline =~ '^\s*?>' " if line contains nothing but end tag
+ let lnum = lnum - 1
+ else
+ break " else there is something important before the ?>
+ endif
+
+
+ elseif lastline =~? '^\a\w*;$' && lastline !~? s:notPhpHereDoc " match the end of a heredoc
+ let tofind=substitute( lastline, '\([^;]\+\);', '<<<\1$', '')
+ while getline(lnum) !~? tofind && lnum > 1
+ let lnum = lnum - 1
+ endwhile
+ else
+ break " if none of these were true then we are done
+ endif
+ endwhile
+
+ if lnum==1 && getline(lnum)!~ '<?'
+ let lnum=0
+ endif
+
+ if b:InPHPcode_and_script && !b:InPHPcode
+ let b:InPHPcode_and_script = 0
+ endif
+ return lnum
+endfunction
+" }}}
+
+function! Skippmatch() " {{{
+ let synname = synIDattr(synID(line("."), col("."), 0), "name")
+ if synname == "Delimiter" || synname == "phpParent" || synname == "javaScriptBraces" || synname == "phpComment" && b:UserIsTypingComment
return 0
+ else
+ return 1
+ endif
+endfun
+" }}}
+
+function! FindOpenBracket(lnum) " {{{
+ call cursor(a:lnum, 1) " set the cursor to the start of the lnum line
+ return searchpair('{', '', '}', 'bW', 'Skippmatch()')
+endfun
+" }}}
+
+function! FindTheIfOfAnElse (lnum, StopAfterFirstPrevElse) " {{{
+" A very clever recoursive function created by me (John Wellesz) that find the "if" corresponding to an
+" "else". This function can easily be adapted for other languages :)
+
+ if getline(a:lnum) =~# '^\s*}\s*else\%(if\)\=\>'
+ let beforeelse = a:lnum " we do this so we can find the opened bracket to speed up the process
+ else
+ let beforeelse = GetLastRealCodeLNum(a:lnum - 1)
endif
- let line = getline(lnum) " last line
+
+ 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)
+
+ 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
+" }}}
+
+function! IslinePHP (lnum, tofind) " {{{
+ let cline = getline(a:lnum)
+
+ if a:tofind==""
+ let tofind = "^\\s*[\"']*\s*\\zs\\S" " This correct the issue where lines beginning by a
+ " single or double quote were not indented in some cases.
+ else
+ let tofind = a:tofind
+ endif
+
+ let tofind = tofind . '\c' " ignorecase
+
+ let coltotest = match (cline, tofind) + 1 "find the first non blank char in the current line
+
+ let synname = synIDattr(synID(a:lnum, coltotest, 0), "name") " ask to syntax what is its name
+
+ if synname =~ '^php' || synname=="Delimiter" || synname =~? '^javaScript'
+ return synname
+ else
+ return ""
+ endif
+endfunction
+" }}}
+
+let s:notPhpHereDoc = '\%(break\|return\|continue\|exit\);'
+let s:blockstart = '\%(\%(\%(}\s*\)\=else\%(\s\+\)\=\)\=if\>\|while\>\|switch\>\|for\%(each\)\=\>\|declare\>\|[|&]\)'
+
+let s:autorestoptions = 0
+if ! s:autorestoptions
+ au BufWinEnter,Syntax *.php,*.php3,*.php4,*.php5 call ResetOptions()
+ let s:autorestoptions = 1
+endif
+
+function! ResetOptions()
+ if ! b:optionsset
+ setlocal formatoptions=qroc
+ let b:optionsset = 1
+ endif
+endfunc
+
+function! GetPhpIndent()
+ "##############################################
+ "########### MAIN INDENT FUNCTION #############
+ "##############################################
+
+ 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 * &sw
+ endif
+
let cline = getline(v:lnum) " current line
- let pline = getline(lnum - 1) " previous to last line
- let ind = indent(lnum)
- " Indent after php open tag
- if line =~ '<?php'
- let ind = ind + &sw
- elseif exists('g:php_indent_shortopentags')
- " indent after short open tag
- if line =~ '<?'
- let ind = ind + &sw
+ if !b:PHP_indentinghuge && b:PHP_lastindented > b:PHP_indentbeforelast
+ if b:PHP_indentbeforelast
+ let b:PHP_indentinghuge = 1
+ echom 'Large indenting detected, speed optimizations engaged'
endif
+ let b:PHP_indentbeforelast = b:PHP_lastindented
endif
- " indent after php closing tag
- if cline =~ '\M?>'
- let ind = ind - &sw
+
+ if b:InPHPcode_checked && prevnonblank(v:lnum - 1) != b:PHP_lastindented
+ if b:PHP_indentinghuge
+ echom 'Large indenting deactivated'
+ let b:PHP_indentinghuge = 0
+ let b:PHP_CurrentIndentLevel = b:PHP_default_indenting
+ endif
+ let b: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 " we are indenting line in > order (we can rely on the line before)
+ let real_PHP_lastindented = b:PHP_lastindented
+ let b:PHP_lastindented = v:lnum
endif
- if exists("b:php_noindent_switch") " version 1 behavior, diy switch/case,etc
- " Indent blocks enclosed by {} or ()
- if line =~ '[{(]\s*\(#[^)}]*\)\=$'
- let ind = ind + &sw
+
+ if !b:InPHPcode_checked " {{{ One time check
+ let b:InPHPcode_checked = 1
+
+ let synname = IslinePHP (prevnonblank(v:lnum), "") " the line could be blank (if the user presses 'return')
+
+ if synname!=""
+ if synname != "phpHereDoc"
+ let b:InPHPcode = 1
+ let b:InPHPcode_tofind = ""
+
+ if synname == "phpComment"
+ let b:UserIsTypingComment = 1
+ else
+ let b:UserIsTypingComment = 0
+ endif
+
+ if synname =~? '^javaScript'
+ let b:InPHPcode_and_script = 1
+ endif
+
+ else
+ let b:InPHPcode = 0
+ let b:UserIsTypingComment = 0
+
+ let lnum = v:lnum - 1
+ while getline(lnum) !~? '<<<\a\w*$' && lnum > 1
+ let lnum = lnum - 1
+ endwhile
+
+ let b:InPHPcode_tofind = substitute( getline(lnum), '^.*<<<\(\a\w*\)\c', '^\\s*\1;$', '')
+ endif
+ else " IslinePHP returned "" => we are not in PHP or Javascript
+ let b:InPHPcode = 0
+ let b:UserIsTypingComment = 0
+ " Then we have to find a php start tag...
+ let b:InPHPcode_tofind = '<?\%(.*?>\)\@!\|<script.*>'
endif
- if cline =~ '^\s*[)}]'
- let ind = ind - &sw
+ endif "!b:InPHPcode_checked }}}
+
+
+ let lnum = prevnonblank(v:lnum - 1)
+ let last_line = getline(lnum)
+
+ if b:InPHPcode_tofind!=""
+ if cline =~? b:InPHPcode_tofind
+ let b:InPHPcode = 1
+ let b:InPHPcode_tofind = ""
+ let b:UserIsTypingComment = 0
+ if cline =~ '\*/' " End comment tags must be indented like start comment tags
+ call cursor(v:lnum, 1)
+ call search('\*/\zs', 'W')
+ let lnum = searchpair('/\*', '', '\*/\zs', s:searchpairflags) " find the most outside /*
+
+ let b:PHP_CurrentIndentLevel = b:PHP_default_indenting
+ let b:PHP_LastIndentedWasComment = 0 " prevent a problem if multiline /**/ comment are surounded by
+ " other types of comments
+
+ if cline =~ '^\s*\*/'
+ return indent(lnum) + 1
+ else
+ return indent(lnum)
+ endif
+
+ elseif cline =~? '<script\>' " a more accurate test is useless since there isn't any other possibility
+ let b:InPHPcode_and_script = 1
+ endif
endif
- return ind
- else
- " Search the matching bracket (with searchpair()) and set the indent of
- " to the indent of the matching line.
- if cline =~ '^\s*}'
- call cursor(line('.'), 1)
- let ind = indent(searchpair('{', '', '}','bW', 'synIDattr(synID(line("."), col("."), 0), "name") =~? "string"'))
- return ind
+ endif
+
+
+ if 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 =~? '<<<\a\w*$'
+ let b:InPHPcode = 0
+ let b:InPHPcode_tofind = substitute( last_line, '^.*<<<\(\a\w*\)\c', '^\\s*\1;$', '')
+
+ elseif !UserIsEditing && cline =~ '^\s*/\*\%(.*\*/\)\@!' && getline(v:lnum + 1) !~ '^\s*\*' " XXX indent comments
+ let b:InPHPcode = 0
+ let b:InPHPcode_tofind = '\*/'
+
+ elseif cline =~? '^\s*</script>'
+ let b:InPHPcode = 0
+ let b:InPHPcode_tofind = s:PHP_startindenttag
endif
- " Try to indent switch/case statements as well
- " Indent blocks enclosed by {} or () or case statements, with some anal requirements
- if line =~ 'case.*:\|[{(]\s*\(#[^)}]*\)\=$'
- let ind = ind + &sw
- " return if the current line is not another case statement of the previous line is a bracket open
- if cline !~ '.*case.*:\|default:' || line =~ '[{(]\s*\(#[^)}]*\)\=$'
- return ind
+ endif " }}}
+
+ if !b:InPHPcode && !b:InPHPcode_and_script
+ return -1
+ endif
+
+
+ " Indent successive // or # comment the same way the first is {{{
+ if cline =~ '^\s*\%(//\|#\|/\*.*\*/\s*$\)'
+ if b:PHP_LastIndentedWasComment == 1
+ return indent(real_PHP_lastindented) " line replaced in 1.02
+ 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 cline == '*'
+ if last_line =~ '^\s*/\*' " if last_line == '/*'
+ return indent(lnum) + 1
+ else
+ return indent(lnum)
endif
+ else
+ let b:PHP_InsideMultilineComment = 0
+ endif
+ endif
+
+ if !b:PHP_InsideMultilineComment && cline =~ '^\s*/\*' " if cline == '/*'
+ let b:PHP_InsideMultilineComment = 1
+ return -1
+ endif
+ " }}}
+
+ if cline =~# '^\s*<?' && cline !~ '?>' " Added the ^\s* part in version 1.03
+ return 0
+ endif
+
+ if cline =~ '^\s*?>' && cline !~# '<?'
+ return 0
+ endif
+
+ if cline =~? '^\s*\a\w*;$' && cline !~? s:notPhpHereDoc
+ return 0
+ endif
+ " }}}
+
+ let s:level = 0
+
+ let lnum = GetLastRealCodeLNum(v:lnum - 1)
+ let last_line = getline(lnum) " last line
+ let ind = indent(lnum) " by default
+ let endline= s:endline
+
+ if ind==0 && b:PHP_default_indenting
+ let ind = b:PHP_default_indenting
+ endif
+
+ if lnum == 0
+ return b:PHP_default_indenting
+ endif
+
+
+ if cline =~ '^\s*}\%(}}\)\@!'
+ let ind = indent(FindOpenBracket(v:lnum))
+ let b:PHP_CurrentIndentLevel = b:PHP_default_indenting
+ return ind
+ endif
+
+ if cline =~ '^\s*\*/' " End comment tags must be indented like start comment tags
+ call cursor(v:lnum, 1)
+ call search('\*/\zs', 'W')
+ let lnum = searchpair('/\*', '', '\*/\zs', s:searchpairflags) " find the most outside /*
+
+ let b:PHP_CurrentIndentLevel = b:PHP_default_indenting
+
+ if cline =~ '^\s*\*/'
+ return indent(lnum) + 1
+ else
+ return indent(lnum)
endif
- if cline =~ '^\s*case.*:\|^\s*default:\|^\s*[)}]'
- let ind = ind - &sw
- " if the last line is a break or return, or the current line is a close bracket,
- " or if the previous line is a default statement, subtract another
- if line =~ '^\s*break;\|^\s*return\|' && cline =~ '^\s*[)}]' && pline =~ 'default:'
+ endif
+
+ let defaultORcase = '^\s*\%(default\|case\).*:'
+
+ if last_line =~ '[;}]'.endline && last_line !~# defaultORcase
+ if ind==b:PHP_default_indenting " if no indentation for the previous line
+ return b:PHP_default_indenting
+ 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
+ endif
+ endif
+
+ let LastLineClosed = 0 " used to prevent redundant tests in the last part of the script
+
+ let terminated = '\%(;\%(\s*?>\)\=\|<<<\a\w*\|}\)'.endline
+
+ let unstated = '\%(^\s*'.s:blockstart.'.*)\|\%(//.*\)\@<!\<e'.'lse\>\)'.endline
+
+ if ind != b:PHP_default_indenting && cline =~# '^\s*else\%(if\)\=\>'
+ let b:PHP_CurrentIndentLevel = b:PHP_default_indenting " prevent optimized to work at next call
+ return indent(FindTheIfOfAnElse(v:lnum, 1))
+ elseif last_line =~# unstated && cline !~ '^\s*{\|^\s*);\='.endline
+ let ind = ind + &sw
+ return ind
+
+
+ elseif ind != b:PHP_default_indenting && last_line =~ terminated
+ let previous_line = last_line
+ let last_line_num = lnum
+ let LastLineClosed = 1
+
+
+ while 1
+ if previous_line =~ '^\s*}'
+ let last_line_num = FindOpenBracket(last_line_num)
+
+ if getline(last_line_num) =~ '^\s*{'
+ let last_line_num = GetLastRealCodeLNum(last_line_num - 1)
+ endif
+
+ let previous_line = getline(last_line_num)
+
+ continue
+ else
+ if getline(last_line_num) =~# '^\s*else\%(if\)\=\>'
+ let last_line_num = FindTheIfOfAnElse(last_line_num, 0)
+ continue " re-run the loop (we could find a '}' again)
+ endif
+
+
+ let last_match = last_line_num " remember the 'topest' line we found so far
+
+ 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 =~# 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 =~# '[;}]'.endline || last_line_num < 1
+ break
+ endif
+ endif
+ endif
+ endwhile
+
+ if indent(last_match) != ind " if nothing was done lets the old script continue
+ let ind = indent(last_match) " let's use the indent of the last line matched by the alhorithm above
+ let b:PHP_CurrentIndentLevel = b:PHP_default_indenting " line added in version 1.02 to prevent optimized mode
+ " from acting in some special cases
+
+ if cline =~# defaultORcase
let ind = ind - &sw
endif
- endif
- " Search the matching bracket (with searchpair()) and set the indent of cline
- " to the indent of the matching line.
- if cline =~ '^\s*}'
- call cursor(line('. '), 1)
- let ind = indent(searchpair('{', '', '}', 'bW', 'synIDattr(synID(line("."), col("."), 0), "name") =~? "string"'))
return ind
endif
+ endif
+
+ let plinnum = GetLastRealCodeLNum(lnum - 1)
+ let pline = getline(plinnum) " previous to last line
+
+ let last_line = substitute(last_line,"\\(//\\|#\\)\\(\\(\\([^\"']*\\([\"']\\)[^\"']*\\5\\)\\+[^\"']*$\\)\\|\\([^\"']*$\\)\\)",'','')
+
+
+ if ind == b:PHP_default_indenting
+ if last_line =~ terminated
+ let LastLineClosed = 1
+ endif
+ endif
+
+ if !LastLineClosed " the last line isn't a .*; or a }$ line
+ if last_line =~# '[{(]'.endline || last_line =~? '\h\w*\s*(.*,$' && pline !~ '[,(]'.endline
+
+ if !b:PHP_BracesAtCodeLevel || last_line !~# '^\s*{' " XXX mod {
+ let ind = ind + &sw
+ endif
+
+ if b:PHP_BracesAtCodeLevel || cline !~# defaultORcase " XXX mod (2) {
+ " case and default are not indented inside blocks
+ let b:PHP_CurrentIndentLevel = ind
+ return ind
+ endif
- if line =~ 'default:'
+ elseif last_line =~ '\S\+\s*),'.endline
+ call cursor(lnum, 1)
+ call search('),'.endline, 'W')
+ let openedparent = searchpair('(', '', ')', 'bW', 'Skippmatch()')
+ if openedparent != lnum
+ let ind = indent(openedparent)
+ endif
+
+ elseif cline !~ '^\s*{' && pline =~ '\%(;\%(\s*?>\)\=\|<<<\a\w*\|{\|^\s*'.s:blockstart.'\s*(.*)\)'.endline.'\|^\s*}\|'.defaultORcase
+
let ind = ind + &sw
+
endif
- return ind
+ if b:PHP_BracesAtCodeLevel && cline =~# '^\s*{' " XXX mod {
+ let ind = ind + &sw
+ endif
+
+ elseif last_line =~# defaultORcase
+ let ind = ind + &sw
endif
+
+ if cline =~ '^\s*);\='
+ let ind = ind - &sw
+ elseif cline =~# defaultORcase
+ let ind = ind - &sw
+
+ endif
+
+ let b:PHP_CurrentIndentLevel = ind
+ return ind
endfunction
+
" vim: set ts=4 sw=4:
+" vim: set ff=unix:
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