Rosetta Code/Fix code tags

Fix Rosetta Code deprecated code tags, with these rules:

Change <%s> to <lang %s>
Change </%s> to </lang>
Change <code %s> to <lang %s>
Change </code> to </lang>

Usage:

cat wikisource.txt | ./convert.py > converted.txt

<lang perl>my @langs = qw(ada cpp-qt pascal lscript z80 visualprolog html4strict cil objc asm progress teraterm hq9plus genero tsql email pic16 tcl apt_sources io apache vhdl avisynth winbatch vbnet ini scilab ocaml-brief sas actionscript3 qbasic perl bnf cobol powershell php kixtart visualfoxpro mirc make javascript cpp sdlbasic cadlisp php-brief rails verilog xml csharp actionscript nsis bash typoscript freebasic dot applescript haskell dos oracle8 cfdg glsl lotusscript mpasm latex sql klonec ruby ocaml smarty python oracle11 caddcl robots groovy smalltalk diff fortran cfm lua modula3 vb autoit java text scala lotusformulas pixelbender reg _div whitespace providex asp css lolcode lisp inno mysql plsql matlab oobas vim delphi xorg_conf gml prolog bf per scheme mxml d basic4gl m68k gnuplot idl abap intercal c_mac thinbasic java5 xpp boo klonecpp blitzbasic eiffel povray c gettext);

my $text = join "", <STDIN>; my $slang="/lang"; for (@langs) {

   $text =~ s|<$_>|<lang perl>|g;
   $text =~ s|</$_>|<$slang>|g;

}

$text =~ s|(.*?)|<lang perl>$2<$slang>|sg;

print $text;</lang>

Python

<lang python># coding: utf-8

import sys import re

langs = ['ada', 'cpp-qt', 'pascal', 'lscript', 'z80', 'visualprolog', 'html4strict', 'cil', 'objc', 'asm', 'progress', 'teraterm', 'hq9plus', 'genero', 'tsql', 'email', 'pic16', 'tcl', 'apt_sources', 'io', 'apache', 'vhdl', 'avisynth', 'winbatch', 'vbnet', 'ini', 'scilab', 'ocaml-brief', 'sas', 'actionscript3', 'qbasic', 'perl', 'bnf', 'cobol', 'powershell', 'php', 'kixtart', 'visualfoxpro', 'mirc', 'make', 'javascript', 'cpp', 'sdlbasic', 'cadlisp', 'php-brief', 'rails', 'verilog', 'xml', 'csharp', 'actionscript', 'nsis', 'bash', 'typoscript', 'freebasic', 'dot', 'applescript', 'haskell', 'dos', 'oracle8', 'cfdg', 'glsl', 'lotusscript', 'mpasm', 'latex', 'sql', 'klonec', 'ruby', 'ocaml', 'smarty', 'python', 'oracle11', 'caddcl', 'robots', 'groovy', 'smalltalk', 'diff', 'fortran', 'cfm', 'lua', 'modula3', 'vb', 'autoit', 'java', 'text', 'scala', 'lotusformulas', 'pixelbender', 'reg', '_div', 'whitespace', 'providex', 'asp', 'css', 'lolcode', 'lisp', 'inno', 'mysql', 'plsql', 'matlab', 'oobas', 'vim', 'delphi', 'xorg_conf', 'gml', 'prolog', 'bf', 'per', 'scheme', 'mxml', 'd', 'basic4gl', 'm68k', 'gnuplot', 'idl', 'abap', 'intercal', 'c_mac', 'thinbasic', 'java5', 'xpp', 'boo', 'klonecpp', 'blitzbasic', 'eiffel', 'povray', 'c', 'gettext']

slang = '/lang'

text = sys.stdin.read()

for i in langs:

   text = text.replace("<%s>" % i,"<lang python>" % i)
   text = text.replace("</%s>" % i, "<%s>" % slang)

text = re.sub("(?s)(.*?)", r"<lang python>\2<%s>" % slang, text)

sys.stdout.write(text)</lang>

R

Note that the instances of ##### are to stop the wiki getting confused. Please remove them before running the code. <lang R>fixtags <- function(page) {

  langs <- c("c", "c-sharp", "r")   # a complete list is required, obviously
  langs <- paste(langs, collapse="|")
  page <- gsub(paste("<(", langs, ")>", sep=""), "<lang r>", page)
  page <- gsub(paste("</(", langs, ")>", sep=""), "</#####lang>", page) 
  page <- gsub(paste("<code(", langs, ")>", sep=""), "<lang r>", page)
  page <- gsub(paste("", sep=""), "</#####lang>", page)
  page

}

page <- "lorem ipsum <c>some c code</c>dolor sit amet,<c-sharp>some c-sharp code</c-sharp> consectetur adipisicing elit,some r codesed do eiusmod tempor incididunt" fixtags(page)</lang>

Ruby

<lang ruby># get all stdin in one string

text = $stdin.read
for testing, use

text = DATA.read slash_lang = '/lang' langs = %w(foo bar baz) # actual list of languages declared here for lang in langs

 text.gsub!(Regexp.new("<(#{lang})>")) {"<lang ruby>"}
 text.gsub!(Regexp.new("</#{lang}>"), "<#{slash_lang}>")

end text.gsub!(//, '<lang ruby>') text.gsub!(/<\/code>/, "<#{slash_lang}>") print text

__END__ Lorem ipsum saepe audire elaboraret ne quo, id equidem atomorum inciderint usu. <foo>In sit inermis deleniti percipit</foo>, ius ex tale civibus omittam. <barf>Vix ut doctus cetero invenire</barf>, his eu altera electram. Tota adhuc altera te sea, soluta appetere ut mel</bar>. Quo quis graecis vivendo te, <baz>posse nullam lobortis ex usu. Eam volumus perpetua constituto id, mea an omittam fierent vituperatoribus.</lang>

Lorem ipsum<lang ruby>saepe audire</lang> elaboraret ne quo, id equidem
atomorum inciderint usu.<lang ruby>In sit inermis deleniti percipit</lang>,
ius ex tale civibus omittam. <barf>Vix ut doctus cetero invenire</barf>, his eu
altera electram. Tota adhuc altera te sea,<lang ruby>soluta appetere ut mel</lang>.
Quo quis graecis vivendo te,<lang ruby>posse nullam lobortis ex usu</lang>. Eam volumus perpetua
constituto id, mea an omittam fierent vituperatoribus.

Tcl

<lang tcl>set langs {

   ada cpp-qt pascal lscript z80 visualprolog html4strict cil objc asm progress teraterm
   hq9plus genero tsql email pic16 tcl apt_sources io apache vhdl avisynth winbatch vbnet
   ini scilab ocaml-brief sas actionscript3 qbasic perl bnf cobol powershell php kixtart
   visualfoxpro mirc make javascript cpp sdlbasic cadlisp php-brief rails verilog xml
   csharp actionscript nsis bash typoscript freebasic dot applescript haskell dos oracle8
   cfdg glsl lotusscript mpasm latex sql klonec ruby ocaml smarty python oracle11 caddcl
   robots groovy smalltalk diff fortran cfm lua modula3 vb autoit java text scala lotusformulas
   pixelbender reg _div whitespace providex asp css lolcode lisp inno mysql plsql matlab
   oobas vim delphi xorg_conf gml prolog bf per scheme mxml d basic4gl m68k gnuplot idl
   abap intercal c_mac thinbasic java5 xpp boo klonecpp blitzbasic eiffel povray c gettext

}
set text [read stdin]
set slang /lang
foreach lang $langs {

   set text [regsub -all "<$lang>" $text "<lang tcl>"]
   set text [regsub -all "</$lang>" $text "<$slang>"]

}
set text [regsub -all "(.+?)" $text "<lang tcl>\\2<$slang>"]</lang>
Alternatively, for foreach loop may be replaced with:
<lang tcl>set text [regexp -all "<([join $langs |])>" $text {<lang tcl>}]
set text [regexp -all "</(?:[join $langs |])>" $text "<$slang>"]</lang>

Rosetta Code/Fix code tags

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Python

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