" Vim indent file " Language: PHP " Author: Miles Lott " URL: http://www.groupwhere.org/php.vim " Last Change: 2006 August 1 " Version: 0.7 " 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. " " Changes: 0.7 - fix for /* comment */ indentation from Devin Weaver " 0.6 - fix indentation for closing bracket (patch from ITLab at MUSC - http://www.itlab.musc.edu/) " 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 " " 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 " Only load this indent file when no other was loaded. 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,=> " 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 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 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) " Indent after php open tag if line =~ '' 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 " 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 " 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 " 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 if line =~ 'default:' let ind = ind + &sw endif if line =~ '/\*' let ind = ind + 1 endif if line =~ '\*/' let ind = ind - 1 endif return ind endif endfunction " vim: set ts=4 sw=4: