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Diffstat (limited to 'base/vim/indent/php.vim')
| -rw-r--r-- | base/vim/indent/php.vim | 272 |
1 files changed, 272 insertions, 0 deletions
diff --git a/base/vim/indent/php.vim b/base/vim/indent/php.vim new file mode 100644 index 0000000..3c498a7 --- /dev/null +++ b/base/vim/indent/php.vim @@ -0,0 +1,272 @@ +" Vim indent file +" Language: Php +" Authors: Miles Lott <[email protected]>, Johannes Zellner <[email protected]>, Pim Snel <[email protected]> +" URL: http://lingewoud.nl/downloads.php +" Last Change: 23 feb 2004 +" Version: 0.3 +" Notes: This is a combination of the PHP indent file of Miles Lott with +" the HTML indent file of Johannes Zellner. Usefull for editing +" php-files with html parts in it. +" +" Changelog: +" 0.3 - 25 mar 2004 +" - fixed wrong indention when a php-tag is opened and closed on +" one single line. +" 0.2 - 23 feb 2004 +" - applied patch from Holger Dzeik <[email protected]> +" - added changelog +" - added default indention of 3 spaces after the <?php for better +" reading +" - replaced URL +" - reformatted the options section +" 0.1 - 27 mar 2003 +" - initial creation of html-enhanced php indent-file + +" Options: +let php_noindent_switch=0 " set this to '1' to not try to indent switch/case statements +set sw=3 " default shiftwidth of 3 spaces + + +if exists("b:did_indent") + finish +endif +let b:did_indent = 1 + +setlocal indentexpr=GetPhpIndent() +"setlocal indentkeys+=0=,0),=EO +setlocal indentkeys+=0=,0),=EO,o,O,*<Return>,<>>,<bs>,{,} + +" Only define the function once. +if exists("*GetPhpIndent") + finish +endif + +" Handle option(s) +if exists("php_noindent_switch") + let b:php_noindent_switch=1 +endif + +if exists('g:html_indent_tags') + unlet g:html_indent_tags +endif + +function GetPhpIndent() + " Find a non-empty line above the current line. + let lnum = prevnonblank(v:lnum - 1) + + " Hit the start of the file, use zero indent. + if lnum == 0 + return 0 + endif + + let line = getline(lnum) " last line + let cline = getline(v:lnum) " current line + let pline = getline(lnum - 1) " previous to last line + let ind = indent(lnum) + + let restore_ic=&ic + let &ic=1 " ignore case + + let ind = <SID>HtmlIndentSum(lnum, -1) + let ind = ind + <SID>HtmlIndentSum(v:lnum, 0) + + let &ic=restore_ic + + let ind = indent(lnum) + (&sw * ind) + + " Indent after php open tags + if line =~ '<?php' && line !~ '?>' + let ind = ind + &sw + endif + if cline =~ '^\s*[?>]' " // Fix from Holger Dzeik <[email protected]> Thanks! + let ind = ind - &sw + 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 + endif + if cline =~ '^\s*[)}]' + let ind = ind - &sw + endif + return ind + else " 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 + 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:' + let ind = ind - &sw + endif + endif + + if line =~ 'default:' + let ind = ind + &sw + endif + return ind + endif +endfunction + + +" [-- local settings (must come before aborting the script) --] +"setlocal indentexpr=HtmlIndentGet(v:lnum) +"setlocal indentkeys=o,O,*<Return>,<>>,<bs>,{,} + + + +" [-- helper function to assemble tag list --] +fun! <SID>HtmlIndentPush(tag) + if exists('g:html_indent_tags') + let g:html_indent_tags = g:html_indent_tags.'\|'.a:tag + else + let g:html_indent_tags = a:tag + endif +endfun + + +" [-- <ELEMENT ? - - ...> --] +call <SID>HtmlIndentPush('a') +call <SID>HtmlIndentPush('abbr') +call <SID>HtmlIndentPush('acronym') +call <SID>HtmlIndentPush('address') +call <SID>HtmlIndentPush('b') +call <SID>HtmlIndentPush('bdo') +call <SID>HtmlIndentPush('big') +call <SID>HtmlIndentPush('blockquote') +call <SID>HtmlIndentPush('button') +call <SID>HtmlIndentPush('caption') +call <SID>HtmlIndentPush('center') +call <SID>HtmlIndentPush('cite') +call <SID>HtmlIndentPush('code') +call <SID>HtmlIndentPush('colgroup') +call <SID>HtmlIndentPush('del') +call <SID>HtmlIndentPush('dfn') +call <SID>HtmlIndentPush('dir') +call <SID>HtmlIndentPush('div') +call <SID>HtmlIndentPush('dl') +call <SID>HtmlIndentPush('em') +call <SID>HtmlIndentPush('fieldset') +call <SID>HtmlIndentPush('font') +call <SID>HtmlIndentPush('form') +call <SID>HtmlIndentPush('frameset') +call <SID>HtmlIndentPush('h1') +call <SID>HtmlIndentPush('h2') +call <SID>HtmlIndentPush('h3') +call <SID>HtmlIndentPush('h4') +call <SID>HtmlIndentPush('h5') +call <SID>HtmlIndentPush('h6') +call <SID>HtmlIndentPush('i') +call <SID>HtmlIndentPush('iframe') +call <SID>HtmlIndentPush('ins') +call <SID>HtmlIndentPush('kbd') +call <SID>HtmlIndentPush('label') +call <SID>HtmlIndentPush('legend') +call <SID>HtmlIndentPush('map') +call <SID>HtmlIndentPush('menu') +call <SID>HtmlIndentPush('noframes') +call <SID>HtmlIndentPush('noscript') +call <SID>HtmlIndentPush('object') +call <SID>HtmlIndentPush('ol') +call <SID>HtmlIndentPush('optgroup') +call <SID>HtmlIndentPush('pre') +call <SID>HtmlIndentPush('q') +call <SID>HtmlIndentPush('s') +call <SID>HtmlIndentPush('samp') +call <SID>HtmlIndentPush('script') +call <SID>HtmlIndentPush('select') +call <SID>HtmlIndentPush('small') +call <SID>HtmlIndentPush('span') +call <SID>HtmlIndentPush('strong') +call <SID>HtmlIndentPush('style') +call <SID>HtmlIndentPush('sub') +call <SID>HtmlIndentPush('sup') +call <SID>HtmlIndentPush('table') +call <SID>HtmlIndentPush('textarea') +call <SID>HtmlIndentPush('title') +call <SID>HtmlIndentPush('tt') +call <SID>HtmlIndentPush('u') +call <SID>HtmlIndentPush('ul') +call <SID>HtmlIndentPush('var') + + +" [-- <ELEMENT ? O O ...> --] +if !exists('g:html_indent_strict') + call <SID>HtmlIndentPush('body') + call <SID>HtmlIndentPush('head') + call <SID>HtmlIndentPush('html') + call <SID>HtmlIndentPush('tbody') +endif + + +" [-- <ELEMENT ? O - ...> --] +if !exists('g:html_indent_strict_table') + call <SID>HtmlIndentPush('th') + call <SID>HtmlIndentPush('td') + call <SID>HtmlIndentPush('tr') + call <SID>HtmlIndentPush('tfoot') + call <SID>HtmlIndentPush('thead') +endif + +delfun <SID>HtmlIndentPush + +set cpo-=C + +" [-- count indent-increasing tags of line a:lnum --] +fun! <SID>HtmlIndentOpen(lnum) + let s = substitute('x'.getline(a:lnum), + \ '.\{-}\(\(<\)\('.g:html_indent_tags.'\)\>\)', "\1", 'g') + let s = substitute(s, "[^\1].*$", '', '') + return strlen(s) +endfun + +" [-- count indent-decreasing tags of line a:lnum --] +fun! <SID>HtmlIndentClose(lnum) + let s = substitute('x'.getline(a:lnum), + \ '.\{-}\(\(<\)/\('.g:html_indent_tags.'\)\>>\)', "\1", 'g') + let s = substitute(s, "[^\1].*$", '', '') + return strlen(s) +endfun + +" [-- count indent-increasing '{' of (java|css) line a:lnum --] +fun! <SID>HtmlIndentOpenAlt(lnum) + return strlen(substitute(getline(a:lnum), '[^{]\+', '', 'g')) +endfun + +" [-- count indent-decreasing '}' of (java|css) line a:lnum --] +fun! <SID>HtmlIndentCloseAlt(lnum) + return strlen(substitute(getline(a:lnum), '[^}]\+', '', 'g')) +endfun + +" [-- return the sum of indents respecting the syntax of a:lnum --] +fun! <SID>HtmlIndentSum(lnum, style) + if a:style == match(getline(a:lnum), '^\s*</') + if a:style == match(getline(a:lnum), '^\s*</\<\('.g:html_indent_tags.'\)\>') + let open = <SID>HtmlIndentOpen(a:lnum) + let close = <SID>HtmlIndentClose(a:lnum) + if 0 != open || 0 != close + return open - close + endif + endif + endif + if '' != &syntax && + \ synIDattr(synID(a:lnum, 1, 1), 'name') =~ '\(css\|java\).*' && + \ synIDattr(synID(a:lnum, strlen(getline(a:lnum)) - 1, 1), 'name') + \ =~ '\(css\|java\).*' + if a:style == match(getline(a:lnum), '^\s*}') + return <SID>HtmlIndentOpenAlt(a:lnum) - <SID>HtmlIndentCloseAlt(a:lnum) + endif + endif + return 0 +endfun + +" vim: set ts=3 sw=3: |