854 lines
22 KiB
VimL
854 lines
22 KiB
VimL
if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'vim') == -1
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" Vim indent file
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" Language: PHP
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" Author: John Wellesz <John.wellesz (AT) teaser (DOT) fr>
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" URL: http://www.2072productions.com/vim/indent/php.vim
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" Home: https://github.com/2072/PHP-Indenting-for-VIm
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" Last Change: 2017 Jun 13
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" Version: 1.62
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"
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"
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" Type :help php-indent for available options
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"
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" A fully commented version of this file is available on github
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"
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"
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" If you find a bug, please open a ticket on github.org
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" ( https://github.com/2072/PHP-Indenting-for-VIm/issues ) with an example of
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" code that breaks the algorithm.
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"
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" NOTE: This script must be used with PHP syntax ON and with the php syntax
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" script by Lutz Eymers (http://www.isp.de/data/php.vim ) or with the
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" script by Peter Hodge (http://www.vim.org/scripts/script.php?script_id=1571 )
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" the later is bunbdled by default with Vim 7.
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"
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"
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" In the case you have syntax errors in your script such as HereDoc end
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" identifiers not at col 1 you'll have to indent your file 2 times (This
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" script will automatically put HereDoc end identifiers at col 1 if
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" they are followed by a ';').
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"
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" NOTE: If you are editing files in Unix file format and that (by accident)
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" there are '\r' before new lines, this script won't be able to proceed
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" correctly and will make many mistakes because it won't be able to match
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" '\s*$' correctly.
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" So you have to remove those useless characters first with a command like:
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"
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" :%s /\r$//g
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"
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" or simply 'let' the option PHP_removeCRwhenUnix to 1 and the script will
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" silently remove them when VIM load this script (at each bufread).
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if exists("b:did_indent")
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finish
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endif
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let b:did_indent = 1
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let g:php_sync_method = 0
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if exists("PHP_default_indenting")
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let b:PHP_default_indenting = PHP_default_indenting * shiftwidth()
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else
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let b:PHP_default_indenting = 0
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endif
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if exists("PHP_outdentSLComments")
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let b:PHP_outdentSLComments = PHP_outdentSLComments * shiftwidth()
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else
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let b:PHP_outdentSLComments = 0
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endif
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if exists("PHP_BracesAtCodeLevel")
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let b:PHP_BracesAtCodeLevel = PHP_BracesAtCodeLevel
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else
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let b:PHP_BracesAtCodeLevel = 0
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endif
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if exists("PHP_autoformatcomment")
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let b:PHP_autoformatcomment = PHP_autoformatcomment
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else
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let b:PHP_autoformatcomment = 1
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endif
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if exists("PHP_outdentphpescape")
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let b:PHP_outdentphpescape = PHP_outdentphpescape
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else
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let b:PHP_outdentphpescape = 1
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endif
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if exists("PHP_vintage_case_default_indent") && PHP_vintage_case_default_indent
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let b:PHP_vintage_case_default_indent = 1
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else
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let b:PHP_vintage_case_default_indent = 0
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endif
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let b:PHP_lastindented = 0
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let b:PHP_indentbeforelast = 0
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let b:PHP_indentinghuge = 0
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let b:PHP_CurrentIndentLevel = b:PHP_default_indenting
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let b:PHP_LastIndentedWasComment = 0
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let b:PHP_InsideMultilineComment = 0
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let b:InPHPcode = 0
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let b:InPHPcode_checked = 0
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let b:InPHPcode_and_script = 0
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let b:InPHPcode_tofind = ""
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let b:PHP_oldchangetick = b:changedtick
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let b:UserIsTypingComment = 0
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let b:optionsset = 0
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setlocal nosmartindent
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setlocal noautoindent
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setlocal nocindent
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setlocal nolisp
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setlocal indentexpr=GetPhpIndent()
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setlocal indentkeys=0{,0},0),0],:,!^F,o,O,e,*<Return>,=?>,=<?,=*/
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let s:searchpairflags = 'bWr'
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if &fileformat == "unix" && exists("PHP_removeCRwhenUnix") && PHP_removeCRwhenUnix
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silent! %s/\r$//g
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endif
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if exists("*GetPhpIndent")
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call ResetPhpOptions()
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finish
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endif
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let s:PHP_validVariable = '[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*'
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let s:notPhpHereDoc = '\%(break\|return\|continue\|exit\|die\|else\)'
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let s:blockstart = '\%(\%(\%(}\s*\)\=else\%(\s\+\)\=\)\=if\>\|\%(}\s*\)\?else\>\|do\>\|while\>\|switch\>\|case\>\|default\>\|for\%(each\)\=\>\|declare\>\|class\>\|trait\>\|use\>\|interface\>\|abstract\>\|final\>\|try\>\|\%(}\s*\)\=catch\>\|\%(}\s*\)\=finally\>\)'
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let s:functionDecl = '\<function\>\%(\s\+'.s:PHP_validVariable.'\)\=\s*(.*'
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let s:endline = '\s*\%(//.*\|#.*\|/\*.*\*/\s*\)\=$'
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let s:unstated = '\%(^\s*'.s:blockstart.'.*)\|\%(//.*\)\@<!\<e'.'lse\>\)'.s:endline
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let s:terminated = '\%(\%(;\%(\s*\%(?>\|}\)\)\=\|<<<\s*[''"]\=\a\w*[''"]\=$\|^\s*}\|^\s*'.s:PHP_validVariable.':\)'.s:endline.'\)'
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let s:PHP_startindenttag = '<?\%(.*?>\)\@!\|<script[^>]*>\%(.*<\/script>\)\@!'
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let s:structureHead = '^\s*\%(' . s:blockstart . '\)\|'. s:functionDecl . s:endline . '\|\<new\s\+class\>'
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let s:escapeDebugStops = 0
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function! DebugPrintReturn(scriptLine)
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if ! s:escapeDebugStops
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echo "debug:" . a:scriptLine
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let c = getchar()
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if c == "\<Del>"
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let s:escapeDebugStops = 1
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end
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endif
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endfunction
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function! GetLastRealCodeLNum(startline) " {{{
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let lnum = a:startline
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if b:GetLastRealCodeLNum_ADD && b:GetLastRealCodeLNum_ADD == lnum + 1
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let lnum = b:GetLastRealCodeLNum_ADD
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endif
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while lnum > 1
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let lnum = prevnonblank(lnum)
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let lastline = getline(lnum)
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if b:InPHPcode_and_script && lastline =~ '?>\s*$'
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let lnum = lnum - 1
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elseif lastline =~ '^\s*?>.*<?\%(php\)\=\s*$'
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let lnum = lnum - 1
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elseif lastline =~ '^\s*\%(//\|#\|/\*.*\*/\s*$\)'
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let lnum = lnum - 1
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elseif lastline =~ '\*/\s*$'
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call cursor(lnum, 1)
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if lastline !~ '^\*/'
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call search('\*/', 'W')
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endif
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let lnum = searchpair('/\*', '', '\*/', s:searchpairflags, 'Skippmatch2()')
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let lastline = getline(lnum)
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if lastline =~ '^\s*/\*'
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let lnum = lnum - 1
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else
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break
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endif
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elseif lastline =~? '\%(//\s*\|?>.*\)\@<!<?\%(php\)\=\s*$\|^\s*<script\>'
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while lastline !~ '\(<?.*\)\@<!?>' && lnum > 1
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let lnum = lnum - 1
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let lastline = getline(lnum)
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endwhile
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if lastline =~ '^\s*?>'
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let lnum = lnum - 1
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else
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break
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endif
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elseif lastline =~? '^\a\w*;\=$' && lastline !~? s:notPhpHereDoc
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let tofind=substitute( lastline, '\(\a\w*\);\=', '<<<\\s*[''"]\\=\1[''"]\\=$', '')
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while getline(lnum) !~? tofind && lnum > 1
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let lnum = lnum - 1
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endwhile
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elseif lastline =~ '^[^''"`]*[''"`][;,]'.s:endline
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let tofind=substitute( lastline, '^.*\([''"`]\)[;,].*$', '^[^\1]\\+[\1]$\\|^[^\1]\\+[=([]\\s*[\1]', '')
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let trylnum = lnum
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while getline(trylnum) !~? tofind && trylnum > 1
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let trylnum = trylnum - 1
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endwhile
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if trylnum == 1
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break
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else
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if lastline =~ ';'.s:endline
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while getline(trylnum) !~? s:terminated && getline(trylnum) !~? '{'.s:endline && trylnum > 1
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let trylnum = prevnonblank(trylnum - 1)
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endwhile
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if trylnum == 1
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break
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end
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end
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let lnum = trylnum
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end
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else
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break
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endif
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endwhile
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if lnum==1 && getline(lnum) !~ '<?'
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let lnum=0
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endif
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if b:InPHPcode_and_script && 1 > b:InPHPcode
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let b:InPHPcode_and_script = 0
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endif
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return lnum
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endfunction " }}}
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function! Skippmatch2()
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let line = getline(".")
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if line =~ "\\([\"']\\).*/\\*.*\\1" || line =~ '\%(//\|#\).*/\*'
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return 1
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else
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return 0
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endif
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endfun
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function! Skippmatch() " {{{
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let synname = synIDattr(synID(line("."), col("."), 0), "name")
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if synname == "Delimiter" || synname == "phpRegionDelimiter" || synname =~# "^phpParent" || synname == "phpArrayParens" || synname =~# '^php\%(Block\|Brace\)' || synname == "javaScriptBraces" || synname =~# '^php\%(Doc\)\?Comment' && b:UserIsTypingComment
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return 0
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else
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return 1
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endif
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endfun " }}}
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function! FindOpenBracket(lnum, blockStarter) " {{{
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call cursor(a:lnum, 1)
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let line = searchpair('{', '', '}', 'bW', 'Skippmatch()')
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if a:blockStarter == 1
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while line > 1
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let linec = getline(line)
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if linec =~ s:terminated || linec =~ s:structureHead
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break
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endif
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let line = GetLastRealCodeLNum(line - 1)
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endwhile
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endif
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return line
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endfun " }}}
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let s:blockChars = {'{':1, '[': 1, '(': 1, ')':-1, ']':-1, '}':-1}
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function! BalanceDirection (str)
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let balance = 0
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for c in split(a:str, '\zs')
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if has_key(s:blockChars, c)
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let balance += s:blockChars[c]
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endif
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endfor
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return balance
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endfun
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function! FindTheIfOfAnElse (lnum, StopAfterFirstPrevElse) " {{{
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if getline(a:lnum) =~# '^\s*}\s*else\%(if\)\=\>'
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let beforeelse = a:lnum
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else
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let beforeelse = GetLastRealCodeLNum(a:lnum - 1)
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endif
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if !s:level
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let s:iftoskip = 0
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endif
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if getline(beforeelse) =~# '^\s*\%(}\s*\)\=else\%(\s*if\)\@!\>'
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let s:iftoskip = s:iftoskip + 1
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endif
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if getline(beforeelse) =~ '^\s*}'
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let beforeelse = FindOpenBracket(beforeelse, 0)
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if getline(beforeelse) =~ '^\s*{'
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let beforeelse = GetLastRealCodeLNum(beforeelse - 1)
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endif
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endif
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if !s:iftoskip && a:StopAfterFirstPrevElse && getline(beforeelse) =~# '^\s*\%([}]\s*\)\=else\%(if\)\=\>'
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return beforeelse
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endif
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if getline(beforeelse) !~# '^\s*if\>' && beforeelse>1 || s:iftoskip && beforeelse>1
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if s:iftoskip && getline(beforeelse) =~# '^\s*if\>'
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let s:iftoskip = s:iftoskip - 1
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endif
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let s:level = s:level + 1
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let beforeelse = FindTheIfOfAnElse(beforeelse, a:StopAfterFirstPrevElse)
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endif
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return beforeelse
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endfunction " }}}
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let s:defaultORcase = '^\s*\%(default\|case\).*:'
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function! FindTheSwitchIndent (lnum) " {{{
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let test = GetLastRealCodeLNum(a:lnum - 1)
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if test <= 1
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return indent(1) - shiftwidth() * b:PHP_vintage_case_default_indent
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end
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while getline(test) =~ '^\s*}' && test > 1
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let test = GetLastRealCodeLNum(FindOpenBracket(test, 0) - 1)
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if getline(test) =~ '^\s*switch\>'
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let test = GetLastRealCodeLNum(test - 1)
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endif
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endwhile
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if getline(test) =~# '^\s*switch\>'
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return indent(test)
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elseif getline(test) =~# s:defaultORcase
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return indent(test) - shiftwidth() * b:PHP_vintage_case_default_indent
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else
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return FindTheSwitchIndent(test)
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endif
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endfunction "}}}
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let s:SynPHPMatchGroups = {'phpParent':1, 'Delimiter':1, 'Define':1, 'Storageclass':1, 'StorageClass':1, 'Structure':1, 'Exception':1}
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function! IslinePHP (lnum, tofind) " {{{
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let cline = getline(a:lnum)
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if a:tofind==""
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let tofind = "^\\s*[\"'`]*\\s*\\zs\\S"
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else
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let tofind = a:tofind
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endif
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let tofind = tofind . '\c'
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let coltotest = match (cline, tofind) + 1
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let synname = synIDattr(synID(a:lnum, coltotest, 0), "name")
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if synname == 'phpStringSingle' || synname == 'phpStringDouble' || synname == 'phpBacktick'
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if cline !~ '^\s*[''"`]'
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return "SpecStringEntrails"
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else
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return synname
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end
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end
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if get(s:SynPHPMatchGroups, synname) || synname =~ '^php' || synname =~? '^javaScript'
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return synname
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else
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return ""
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endif
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endfunction " }}}
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let s:autoresetoptions = 0
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if ! s:autoresetoptions
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let s:autoresetoptions = 1
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endif
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function! ResetPhpOptions()
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if ! b:optionsset && &filetype =~ "php"
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if b:PHP_autoformatcomment
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setlocal comments=s1:/*,mb:*,ex:*/,://,:#
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setlocal formatoptions-=t
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setlocal formatoptions+=q
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setlocal formatoptions+=r
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setlocal formatoptions+=o
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setlocal formatoptions+=c
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setlocal formatoptions+=b
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endif
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let b:optionsset = 1
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endif
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endfunc
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call ResetPhpOptions()
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function! GetPhpIndent()
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let b:GetLastRealCodeLNum_ADD = 0
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let UserIsEditing=0
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if b:PHP_oldchangetick != b:changedtick
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let b:PHP_oldchangetick = b:changedtick
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let UserIsEditing=1
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endif
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if b:PHP_default_indenting
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let b:PHP_default_indenting = g:PHP_default_indenting * shiftwidth()
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endif
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let cline = getline(v:lnum)
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if !b:PHP_indentinghuge && b:PHP_lastindented > b:PHP_indentbeforelast
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if b:PHP_indentbeforelast
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let b:PHP_indentinghuge = 1
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endif
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let b:PHP_indentbeforelast = b:PHP_lastindented
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endif
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if b:InPHPcode_checked && prevnonblank(v:lnum - 1) != b:PHP_lastindented
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if b:PHP_indentinghuge
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let b:PHP_indentinghuge = 0
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let b:PHP_CurrentIndentLevel = b:PHP_default_indenting
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endif
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let real_PHP_lastindented = v:lnum
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let b:PHP_LastIndentedWasComment=0
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let b:PHP_InsideMultilineComment=0
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let b:PHP_indentbeforelast = 0
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let b:InPHPcode = 0
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let b:InPHPcode_checked = 0
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let b:InPHPcode_and_script = 0
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let b:InPHPcode_tofind = ""
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elseif v:lnum > b:PHP_lastindented
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let real_PHP_lastindented = b:PHP_lastindented
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else
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let real_PHP_lastindented = v:lnum
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endif
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let b:PHP_lastindented = v:lnum
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if !b:InPHPcode_checked " {{{ One time check
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let b:InPHPcode_checked = 1
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let b:UserIsTypingComment = 0
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let synname = ""
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if cline !~ '<?.*?>'
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let synname = IslinePHP (prevnonblank(v:lnum), "")
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endif
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if synname!=""
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if synname == "SpecStringEntrails"
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let b:InPHPcode = -1 " thumb down
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let b:InPHPcode_tofind = ""
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elseif synname != "phpHereDoc" && synname != "phpHereDocDelimiter"
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let b:InPHPcode = 1
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let b:InPHPcode_tofind = ""
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if synname =~# '^php\%(Doc\)\?Comment'
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let b:UserIsTypingComment = 1
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let b:InPHPcode_checked = 0
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endif
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if synname =~? '^javaScript'
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let b:InPHPcode_and_script = 1
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endif
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else
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let b:InPHPcode = 0
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let lnum = v:lnum - 1
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while getline(lnum) !~? '<<<\s*[''"]\=\a\w*[''"]\=$' && lnum > 1
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let lnum = lnum - 1
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endwhile
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let b:InPHPcode_tofind = substitute( getline(lnum), '^.*<<<\s*[''"]\=\(\a\w*\)[''"]\=$', '^\\s*\1;\\=$', '')
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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 =~ '^[^''"`]\+[''"`]$' " 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
|
|
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 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 " XXX
|
|
|
|
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 = substitute(last_line,"\\(//\\|#\\)\\(\\(\\([^\"']*\\([\"']\\)[^\"']*\\5\\)\\+[^\"']*$\\)\\|\\([^\"']*$\\)\\)",'','')
|
|
|
|
|
|
if ind == b:PHP_default_indenting
|
|
if last_line =~ terminated && last_line !~# s:defaultORcase
|
|
let LastLineClosed = 1
|
|
endif
|
|
endif
|
|
|
|
if !LastLineClosed
|
|
|
|
|
|
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*{'.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_BracesAtCodeLevel || b:PHP_vintage_case_default_indent == 1
|
|
let b:PHP_CurrentIndentLevel = ind
|
|
|
|
return ind + addSpecial
|
|
endif
|
|
|
|
elseif last_line =~ '\S\+\s*),'.endline && BalanceDirection(last_line) < 0
|
|
call cursor(lnum, 1)
|
|
call search('),'.endline, 'W') " line never begins with ) so no need for 'c' flag
|
|
let openedparent = searchpair('(', '', ')', 'bW', 'Skippmatch()')
|
|
if openedparent != lnum
|
|
let ind = indent(openedparent)
|
|
endif
|
|
|
|
elseif last_line =~ '^\s*'.s:blockstart
|
|
let ind = ind + shiftwidth()
|
|
|
|
|
|
elseif AntepenultimateLine =~ '{'.endline && AntepenultimateLine !~? '^\s*use\>' || AntepenultimateLine =~ terminated || AntepenultimateLine =~# s:defaultORcase
|
|
let ind = ind + shiftwidth()
|
|
endif
|
|
|
|
endif
|
|
|
|
if cline =~ '^\s*[)\]];\='
|
|
let ind = ind - shiftwidth()
|
|
endif
|
|
|
|
let b:PHP_CurrentIndentLevel = ind
|
|
return ind + addSpecial
|
|
endfunction
|
|
|
|
endif
|