Edit File: plp.vim
" Vim syntax file " Language: PLP (Perl in HTML) " Maintainer: Juerd <juerd@juerd.nl> " Last Change: 2003 Apr 25 " Cloned From: aspperl.vim " Add to filetype.vim the following line (without quote sign): " au BufNewFile,BufRead *.plp setf plp " For version 5.x: Clear all syntax items " For version 6.x: Quit when a syntax file was already loaded if version < 600 syntax clear elseif exists("b:current_syntax") finish endif if !exists("main_syntax") let main_syntax = 'perlscript' endif if version < 600 so <sfile>:p:h/html.vim syn include @PLPperl <sfile>:p:h/perl.vim else runtime! syntax/html.vim unlet b:current_syntax syn include @PLPperl syntax/perl.vim endif syn cluster htmlPreproc add=PLPperlblock syn keyword perlControl PLP_END syn keyword perlStatementInclude include Include syn keyword perlStatementFiles ReadFile WriteFile Counter syn keyword perlStatementScalar Entity AutoURL DecodeURI EncodeURI syn cluster PLPperlcode contains=perlStatement.*,perlFunction,perlOperator,perlVarPlain,perlVarNotInMatches,perlShellCommand,perlFloat,perlNumber,perlStringUnexpanded,perlString,perlQQ,perlControl,perlConditional,perlRepeat,perlComment,perlPOD,perlHereDoc,perlPackageDecl,perlElseIfError,perlFiledescRead,perlMatch syn region PLPperlblock keepend matchgroup=Delimiter start=+<:=\=+ end=+:>+ transparent contains=@PLPperlcode syn region PLPinclude keepend matchgroup=Delimiter start=+<(+ end=+)>+ let b:current_syntax = "plp"