Rosetta Code

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Rosetta Code/Fix code tags (view source)

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{{task|Text processing}}
[[Category:Rosetta Code related]]
 
;; This task has been <em>revised</em> for the hosting change Rosetta Code has had in August 2022.
;; See the Python example for a new example to fit the revised task.
 
;Task:
Fix Rosetta Code deprecated code tags, with these rules:
<pre>
Change <lang %s> to <langsyntaxhighlight lang=%s>
Change </%slang> to </langsyntaxhighlight>
Change <code %slang> to <langsyntaxhighlight %slang=text>
Change </code> to </lang>
</pre>
 
;Demonstrate the task on these examples:
<pre>
<lang AutoHotkey>; usage: > fixtags.ahk input.txt ouput.txt
FileRead, text, %1%
langs = ada,awk,autohotkey,etc
slang = /lang
slang := "<" . slang . "/>"
Loop, Parse, langs, `,
{
tag1 = <%A_LoopField%>
tag2 = </%A_LoopField%>
text := RegExReplace(text, tag1, "<lang " . A_LoopField . ">")
text := RegExReplace(text, tag2, slang)
text := RegExReplace(text, "<code (.+?)>(.*?)</code>"
, "<lang $1>$2" . slang)
}
FileAppend, % text, %2%
</lang>
</pre>
<pre>
<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>;
;Usage:
my $slang="/lang";
for (@langs) {
$text =~ s|<$_>|<lang $_>|g;
$text =~ s|</$_>|<$slang>|g;
}
 
$text =~ s|<code (.+?)>(.*?)</code>|<lang $1>$2<$slang>|sg;
 
print $text;</lang>
</pre>
<pre>
<lang>HAI 1.3
./convert.py < wikisource.txt > converted.txt
 
I HAS A bottles ITZ 99 I HAS A plural ITZ "Z" I HAS A lyric ITZ "99 BOTTLZ OV BEER"
 
IM IN YR song
 
VISIBLE lyric " ON TEH WALL"
VISIBLE lyric
VISIBLE "TAEK 1 DOWN, PAZ IT AROUN"
bottles R DIFF OF bottles AN 1
NOT bottles, O RLY?
YA RLY, VISIBLE "NO MOAR BOTTLZ OV BEER ON TEH WALL", GTFO
OIC
BOTH SAEM bottles AN 1, O RLY?
YA RLY, plural R ""
OIC
lyric R SMOOSH bottles " BOTTL" plural " OV BEER" MKAY
VISIBLE lyric " ON TEH WALL:)"
IM OUTTA YR song
 
KTHXBYE</lang>
</pre>
<br><br>
Line 21 ⟶ 88:
{{trans|Java}}
 
<langsyntaxhighlight lang="11l">V languages = [‘abap’, ‘actionscript’, ‘actionscript3’,
‘ada’, ‘apache’, ‘applescript’, ‘apt_sources’, ‘asm’, ‘asp’,
‘autoit’, ‘avisynth’, ‘bar’, ‘bash’, ‘basic4gl’, ‘bf’,
Line 57 ⟶ 124:
text = text.replace(‘</code>’, ‘</’""‘lang>’)
 
print(text)</langsyntaxhighlight>
 
{{out}}
Line 70 ⟶ 137:
 
=={{header|AutoHotkey}}==
<langsyntaxhighlight AutoHotkeylang="autohotkey">; usage: > fixtags.ahk input.txt ouput.txt
FileRead, text, %1%
langs = ada,awk,autohotkey,etc
Line 85 ⟶ 152:
}
FileAppend, % text, %2%
</syntaxhighlight>
</lang>
 
=={{header|D}}==
{{trans|Python}}
<langsyntaxhighlight lang="d">import std.stdio, std.regex, std.string, std.array;
 
immutable langs = "_div abap actionscript actionscript3 ada apache
Line 128 ⟶ 195:
.fixTags
.writeln;
}</langsyntaxhighlight>
{{out}}
<pre>lorem ipsum <lang c>some c code</lang>dolor sit amet, <lang csharp>some csharp code</lang> consectetur adipisicing elit, <lang r> some r code </lang>sed do eiusmod tempor incididunt</pre>
Line 137 ⟶ 204:
{{libheader| System.RegularExpressions}}
{{Trans|Go}}
<syntaxhighlight lang="delphi">
<lang Delphi>
program Fix_code_tags;
 
Line 255 ⟶ 322:
begin
Fix;
end.</langsyntaxhighlight>
 
=={{header|Erlang}}==
Commented away are 3 lines that would create a dict of the existing languages on Rosetta Code. Since the examples have 3 imaginary code tags, I replaced that code this way.
<syntaxhighlight lang="erlang">
<lang Erlang>
#! /usr/bin/env escript
-module( fix_code_tags ).
Line 298 ⟶ 365:
loop( eof, Acc ) -> lists:reverse( Acc );
loop( Line, Acc ) -> loop( io:get_line(""), [Line | Acc] ).
</syntaxhighlight>
</lang>
{{out}}
<pre>
Line 319 ⟶ 386:
=={{header|F_Sharp|F#}}==
While the ubiquitous loop over languages approach can be used, here we capture all tag variations to fix in one dotNet regex.
<langsyntaxhighlight lang="fsharp">open System
open System.Text.RegularExpressions
 
Line 348 ⟶ 415:
 
printfn "%s" (regexForOldLangSyntax.Replace(Console.In.ReadToEnd(), replaceEvaluator))
0</langsyntaxhighlight>
Output
<pre>&gt;Rosetta.exe
Line 358 ⟶ 425:
 
=={{header|Go}}==
<langsyntaxhighlight lang="go">package main
 
import "fmt"
Line 445 ⟶ 512:
 
return in
}</langsyntaxhighlight>
 
=={{header|J}}==
'''Solution:'''
<langsyntaxhighlight lang="j">require 'printf strings files'
 
langs=. <;._1 LF -.~ noun define NB. replace with real lang strings
foo bar
baz
)</langsyntaxhighlight>
<pre>patterns=. noun define
<%s>|<lang %s>|
Line 461 ⟶ 528:
</code>|</lang>|
)</pre>
<langsyntaxhighlight lang="j">fixCodeTags=: rplc&(, <;._2;._2 &> patterns vbsprintf _5]\ 5#langs)</langsyntaxhighlight>
 
'''Example Usage:'''
Line 481 ⟶ 548:
constituto id, mea an omittam fierent vituperatoribus.</pre>
Reading/writing file:
<langsyntaxhighlight lang="j"> 'converted.txt' fwrite~ fixCodeTags fread 'wikisource.txt'</langsyntaxhighlight>
 
=={{header|Java}}==
<langsyntaxhighlight lang="java">import java.io.BufferedReader;
import java.io.File;
import java.io.FileReader;
Line 551 ⟶ 618:
}
}
</syntaxhighlight>
</lang>
 
Example:
Line 576 ⟶ 643:
=={{header|JavaScript}}==
{{works with|SpiderMonkey}}
<langsyntaxhighlight lang="javascript">var langs = ['foo', 'bar', 'baz']; // real list of langs goes here
var end_tag = '</'+'lang>';
 
Line 586 ⟶ 653:
.replace(new RegExp('</' + langs[i] + '>', 'gi'), end_tag);
print(line);
}</langsyntaxhighlight>
 
=={{header|Julia}}==
Line 592 ⟶ 659:
{{trans|Python}}
 
<langsyntaxhighlight lang="julia">function fixtags(text::AbstractString)
langs = ["ada", "cpp-qt", "pascal", "lscript", "z80", "visualprolog",
"html4strict", "cil", "objc", "asm", "progress", "teraterm", "hq9plus",
Line 624 ⟶ 691:
 
const txt = readstring(ARGS[1])
println(fixtags(txt))</langsyntaxhighlight>
 
=={{header|Lua}}==
<langsyntaxhighlight lang="lua">
--thanks, random python guy
langs = {'ada', 'cpp-qt', 'pascal', 'lscript', 'z80', 'visualprolog',
Line 657 ⟶ 724:
print(line)
end
</syntaxhighlight>
</lang>
 
=={{header|Maple}}==
<langsyntaxhighlight Maplelang="maple">#Used <#/lang> to desensitize wiki
txt := FileTools[Text][ReadFile]("C:/Users/username/Desktop/text.txt"):
#langs should be a real list of programming languages
Line 670 ⟶ 737:
txt := StringTools:-SubstituteAll(txt, "</code>", "<#/lang>"):
end do;
print(txt);</langsyntaxhighlight>
{{Out|Output}}
<pre>
Line 682 ⟶ 749:
 
=={{header|Mathematica}}/{{header|Wolfram Language}}==
<langsyntaxhighlight Mathematicalang="mathematica">StringReplace[Import["wikisource.txt"],
{"</"~~Shortest[__]~~">"->"</lang>",
("<code "|"<")~~Shortest[x__]~~">"->"<lang "~~ x~~">"}
]>>"converted.txt"</langsyntaxhighlight>
{{out}}
<pre>Lorem ipsum<lang foo>saepe audire</lang>elaboraret ne quo,id equidem
Line 696 ⟶ 763:
=={{header|Nim}}==
{{trans|Python}}
<langsyntaxhighlight Nimlang="nim">import re, strutils
 
const
Line 726 ⟶ 793:
text = text.replacef(re"(?s)<code (.+?)>(.*?)</code>", r"<lang $1>$2</lang>")
 
stdout.write text</langsyntaxhighlight>
 
=={{header|OCaml}}==
<langsyntaxhighlight lang="ocaml">#load "str.cma"
 
let langs =
Line 787 ⟶ 854:
List.fold_left (fun str lang ->
(repl4 lang (repl3 lang (repl2 lang (repl1 lang str))))
) (read_in stdin) langs)</langsyntaxhighlight>
 
(in the code the strings <nowiki></lang></nowiki> have been split in order to not confuse the wiki)
 
this line of code:
<langsyntaxhighlight lang="ocaml"> (repl4 lang (repl3 lang (repl2 lang (repl1 lang str))))</langsyntaxhighlight>
 
could also be written like this:
<langsyntaxhighlight lang="ocaml"> List.fold_right (fun repl -> repl lang) [repl1; repl2; repl3; repl4] str</langsyntaxhighlight>
 
 
Line 801 ⟶ 868:
 
=={{header|Perl}}==
<langsyntaxhighlight 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
Line 826 ⟶ 893:
$text =~ s|<code (.+?)>(.*?)</code>|<lang $1>$2<$slang>|sg;
 
print $text;</langsyntaxhighlight>
 
=={{header|Phix}}==
{{trans|D}}
<!--<langsyntaxhighlight Phixlang="phix">(phixonline)-->
<span style="color: #008080;">with</span> <span style="color: #008080;">javascript_semantics</span>
<span style="color: #008080;">constant</span> <span style="color: #000000;">ltext</span> <span style="color: #0000FF;">=</span> <span style="color: #008000;">`_div abap actionscript actionscript3 ada apache
Line 869 ⟶ 936:
"""</span>
<span style="color: #7060A8;">puts</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #000000;">fix_tags</span><span style="color: #0000FF;">(</span><span style="color: #000000;">test</span><span style="color: #0000FF;">))</span>
<!--</langsyntaxhighlight>-->
{{out}}
<pre>
Line 878 ⟶ 945:
 
=={{header|PicoLisp}}==
<langsyntaxhighlight PicoLisplang="lisp">#!/usr/bin/picolisp /usr/lib/picolisp/lib.l
 
(let Lang '("ada" "awk" "c" "forth" "prolog" "python" "z80")
Line 891 ⟶ 958:
(prin "</lang") )
(T (prin "<" S)) ) ) ) ) )
(bye)</langsyntaxhighlight>
 
=={{header|PureBasic}}==
<langsyntaxhighlight PureBasiclang="basic">If Not OpenConsole()
End
ElseIf CountProgramParameters() <> 2
Line 933 ⟶ 1,000:
CloseFile(1)
EndIf
EndIf</langsyntaxhighlight>
 
=={{header|Python}}==
 
<syntaxhighlight lang =python># coding: utf-8
""" Rosetta Code task rosettacode.org/wiki/Rosetta_Code/Fix_code_tags """
 
from re import syssub
import re
 
testtexts = [
langs = ['ada', 'cpp-qt', 'pascal', 'lscript', 'z80', 'visualprolog',
"""<lang AutoHotkey>; usage: > fixtags.ahk input.txt ouput.txt
'html4strict', 'cil', 'objc', 'asm', 'progress', 'teraterm', 'hq9plus',
FileRead, text, %1%
'genero', 'tsql', 'email', 'pic16', 'tcl', 'apt_sources', 'io', 'apache',
langs = ada,awk,autohotkey,etc
'vhdl', 'avisynth', 'winbatch', 'vbnet', 'ini', 'scilab', 'ocaml-brief',
slang = /lang
'sas', 'actionscript3', 'qbasic', 'perl', 'bnf', 'cobol', 'powershell',
slang := "<" . slang . "/>"
'php', 'kixtart', 'visualfoxpro', 'mirc', 'make', 'javascript', 'cpp',
Loop, Parse, langs, `,
'sdlbasic', 'cadlisp', 'php-brief', 'rails', 'verilog', 'xml', 'csharp',
{
'actionscript', 'nsis', 'bash', 'typoscript', 'freebasic', 'dot',
tag1 = <%A_LoopField%>
'applescript', 'haskell', 'dos', 'oracle8', 'cfdg', 'glsl', 'lotusscript',
tag2 = </%A_LoopField%>
'mpasm', 'latex', 'sql', 'klonec', 'ruby', 'ocaml', 'smarty', 'python',
text := RegExReplace(text, tag1, "<lang " . A_LoopField . ">")
'oracle11', 'caddcl', 'robots', 'groovy', 'smalltalk', 'diff', 'fortran',
text := RegExReplace(text, tag2, slang)
'cfm', 'lua', 'modula3', 'vb', 'autoit', 'java', 'text', 'scala',
text := RegExReplace(text, "<code (.+?)>(.*?)</code>"
'lotusformulas', 'pixelbender', 'reg', '_div', 'whitespace', 'providex',
, "<lang $1>$2" . slang)
'asp', 'css', 'lolcode', 'lisp', 'inno', 'mysql', 'plsql', 'matlab',
}
'oobas', 'vim', 'delphi', 'xorg_conf', 'gml', 'prolog', 'bf', 'per',
FileAppend, % text, %2%
'scheme', 'mxml', 'd', 'basic4gl', 'm68k', 'gnuplot', 'idl', 'abap',
</lang>""",
'intercal', 'c_mac', 'thinbasic', 'java5', 'xpp', 'boo', 'klonecpp',
"""<lang perl>my @langs = qw(ada cpp-qt pascal lscript z80 visualprolog
'blitzbasic', 'eiffel', 'povray', 'c', 'gettext']
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>;
slang = '/lang'
my $slang="/lang";
code='code'
for (@langs) {
$text =~ s|<$_>|<lang $_>|g;
$text =~ s|</$_>|<$slang>|g;
}
 
$text =~ s|<code (.+?)>(.*?)</code>|<lang $1>$2<$slang>|sg;
text = sys.stdin.read()
 
print $text;</lang>""",
for i in langs:
text = text.replace("<%s>" % i,"<lang %s>"HAI % i)1.3
text = text.replace("</%s>" % i, "<%s>" % slang)
 
I HAS A bottles ITZ 99 I HAS A plural ITZ "Z" I HAS A lyric ITZ "99 BOTTLZ OV BEER"
text = re.sub("(?s)<%s (.+?)>(.*?)</%s>"%(code,code), r"<lang \1>\2<%s>" % slang, text)
 
IM IN YR song
sys.stdout.write(text)
 
</lang>
VISIBLE lyric " ON TEH WALL"
VISIBLE lyric
VISIBLE "TAEK 1 DOWN, PAZ IT AROUN"
bottles R DIFF OF bottles AN 1
NOT bottles, O RLY?
YA RLY, VISIBLE "NO MOAR BOTTLZ OV BEER ON TEH WALL", GTFO
OIC
BOTH SAEM bottles AN 1, O RLY?
YA RLY, plural R ""
OIC
lyric R SMOOSH bottles " BOTTL" plural " OV BEER" MKAY
VISIBLE lyric " ON TEH WALL:)"
IM OUTTA YR song
 
KTHXBYE</lang>
"""]
 
for txt in testtexts:
text2 = sub(r'<lang\s+\"?([\w\d\s]+)\"?\s?>', r'<syntaxhighlight lang=\1>', txt)
text2 = sub(r'<lang\s*>', '<syntaxhighlight lang=text>', text2)
text2 = sub(r'</lang\s*>', '</syntax'+'highlight>', text2)
print(txt, '\n=>\n', text2)
 
</syntaxhighlight>{{out}}
<pre>
<lang AutoHotkey>; usage: > fixtags.ahk input.txt ouput.txt
FileRead, text, %1%
langs = ada,awk,autohotkey,etc
slang = /lang
slang := "<" . slang . "/>"
Loop, Parse, langs, `,
{
tag1 = <%A_LoopField%>
tag2 = </%A_LoopField%>
text := RegExReplace(text, tag1, "<lang " . A_LoopField . ">")
text := RegExReplace(text, tag2, slang)
text := RegExReplace(text, "<code (.+?)>(.*?)</code>"
, "<lang $1>$2" . slang)
}
FileAppend, % text, %2%
</lang>
=>
<syntaxhighlight lang=AutoHotkey>; usage: > fixtags.ahk input.txt ouput.txt
FileRead, text, %1%
langs = ada,awk,autohotkey,etc
slang = /lang
slang := "<" . slang . "/>"
Loop, Parse, langs, `,
{
tag1 = <%A_LoopField%>
tag2 = </%A_LoopField%>
text := RegExReplace(text, tag1, "<lang " . A_LoopField . ">")
text := RegExReplace(text, tag2, slang)
text := RegExReplace(text, "<code (.+?)>(.*?)</code>"
, "<lang $1>$2" . slang)
}
FileAppend, % text, %2%
</syntaxhighlight>
<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 $_>|g;
$text =~ s|</$_>|<$slang>|g;
}
 
$text =~ s|<code (.+?)>(.*?)</code>|<lang $1>$2<$slang>|sg;
 
print $text;</lang>
=>
<syntaxhighlight 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 $_>|g;
$text =~ s|</$_>|<$slang>|g;
}
 
$text =~ s|<code (.+?)>(.*?)</code>|<lang $1>$2<$slang>|sg;
 
print $text;</syntaxhighlight>
<lang>HAI 1.3
 
I HAS A bottles ITZ 99 I HAS A plural ITZ "Z" I HAS A lyric ITZ "99 BOTTLZ OV BEER"
 
IM IN YR song
 
VISIBLE lyric " ON TEH WALL"
VISIBLE lyric
VISIBLE "TAEK 1 DOWN, PAZ IT AROUN"
bottles R DIFF OF bottles AN 1
NOT bottles, O RLY?
YA RLY, VISIBLE "NO MOAR BOTTLZ OV BEER ON TEH WALL", GTFO
OIC
BOTH SAEM bottles AN 1, O RLY?
YA RLY, plural R ""
OIC
lyric R SMOOSH bottles " BOTTL" plural " OV BEER" MKAY
VISIBLE lyric " ON TEH WALL:)"
IM OUTTA YR song
 
KTHXBYE</lang>
=>
<syntaxhighlight lang="text">HAI 1.3
 
I HAS A bottles ITZ 99 I HAS A plural ITZ "Z" I HAS A lyric ITZ "99 BOTTLZ OV BEER"
 
IM IN YR song
 
VISIBLE lyric " ON TEH WALL"
VISIBLE lyric
VISIBLE "TAEK 1 DOWN, PAZ IT AROUN"
bottles R DIFF OF bottles AN 1
NOT bottles, O RLY?
YA RLY, VISIBLE "NO MOAR BOTTLZ OV BEER ON TEH WALL", GTFO
OIC
BOTH SAEM bottles AN 1, O RLY?
YA RLY, plural R ""
OIC
lyric R SMOOSH bottles " BOTTL" plural " OV BEER" MKAY
VISIBLE lyric " ON TEH WALL:)"
IM OUTTA YR song
 
KTHXBYE</syntaxhighlight>
</pre>
 
=={{header|R}}==
Note that the instances of ##### are to stop the wiki getting confused. Please remove them before running the code.
<syntaxhighlight lang="r">
<lang R>
fixtags <- function(page)
{
Line 992 ⟶ 1,232:
consectetur adipisicing elit,<code r>some r code</code>sed do eiusmod tempor incididunt"
fixtags(page)
</syntaxhighlight>
</lang>
 
=={{header|Racket}}==
 
<langsyntaxhighlight lang="racket">
#lang racket
 
Line 1,017 ⟶ 1,257:
[else all]))
(loop)))
</syntaxhighlight>
</lang>
 
=={{header|Raku}}==
(formerly Perl 6)
<syntaxhighlight lang="raku" perl6line>my @langs = <
abap actionscript actionscript3 ada apache applescript apt_sources
asm asp autoit avisynth bash basic4gl bf blitzbasic bnf boo c caddcl
Line 1,046 ⟶ 1,286:
s:g [ '<code '(.+?) '>' (.*?) '</code>' ] = "<lang $0>{$1}</"~"lang>";
 
.say;</langsyntaxhighlight>
<syntaxhighlight lang="raku" perl6line>use v6;
 
constant @langs = < abap actionscript actionscript3 ada … >;
Line 1,059 ⟶ 1,299:
'lang' ~ " " x *<need-add-space>.so,
:g,
).print</langsyntaxhighlight>
 
=={{header|REXX}}==
<langsyntaxhighlight lang="rexx">/*REXX program fixes (changes) depreciated HTML code tags with newer tags. */
@="<"; old.=; old.1 = @'%s>' ; new.1 = @"lang %s>"
old.2 = @'/%s>' ; new.2 = @"/lang>"
Line 1,077 ⟶ 1,317:
end /*j*/
call lineout oFID,$ /*write re-formatted record to output. */
end /*while*/ /*stick a fork in it, we're all done. */</langsyntaxhighlight>
Some older REXXes don't have a &nbsp; '''changestr''' &nbsp; BIF, so one is included here &nbsp; ───► &nbsp; [[CHANGESTR.REX]].
<br><br>
 
=={{header|Ruby}}==
<langsyntaxhighlight lang="ruby"># get all stdin in one string
#text = $stdin.read
# for testing, use
Line 1,102 ⟶ 1,342:
altera electram. Tota adhuc altera te sea, <code bar>soluta appetere ut mel</bar>.
Quo quis graecis vivendo te, <baz>posse nullam lobortis ex usu</code>. Eam volumus perpetua
constituto id, mea an omittam fierent vituperatoribus. </langsyntaxhighlight>
 
<pre>Lorem ipsum <lang foo>saepe audire</lang> elaboraret ne quo, id equidem
Line 1,112 ⟶ 1,352:
 
=={{header|Rust}}==
<langsyntaxhighlight lang="rust">
extern crate regex;
 
Line 1,160 ⟶ 1,400:
}
 
</syntaxhighlight>
</lang>
 
=={{header|Scala}}==
Line 1,167 ⟶ 1,407:
{{Out}}
Experience it running in your browser at [https://scastie.scala-lang.org/5U6vqsOaTi6AU5FcqfA2lA Scastie (remote JVM)].
<langsyntaxhighlight Scalalang="scala">object FixCodeTags extends App {
val rx = // See for regex explanation: https://regex101.com/r/N8X4x7/3/
// Flags ignore case, dot matching line breaks, unicode support
Line 1,188 ⟶ 1,428:
})) // ${"/lan"}g is the <noWiki> escape.
 
}</langsyntaxhighlight>
 
=={{header|Sidef}}==
<langsyntaxhighlight lang="ruby">var langs = %w(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
Line 1,216 ⟶ 1,456:
);
 
print text;</langsyntaxhighlight>
 
=={{header|Tcl}}==
<langsyntaxhighlight 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
Line 1,250 ⟶ 1,490:
lappend replacements "<code $lang>" "<lang $lang>"
}
set text [string map $replacements $text]</langsyntaxhighlight>
 
=={{header|Wren}}==
{{libheader|Wren-pattern}}
Although it shouldn't make any difference for these examples, I've put the language name in quotes as that's what Pygments recommends.
<lang ecmascript>import "./pattern" for Pattern
<syntaxhighlight lang="wren">import "./pattern" for Pattern
 
var sourcesource1 = """
<lang AutoHotkey>; usage: > fixtags.ahk input.txt ouput.txt
Lorem ipsum <code foo>saepe audire</code> elaboraret ne quo, id equidem
FileRead, text, %1%
atomorum inciderint usu. <foo>In sit inermis deleniti percipit</foo>,
langs = ada,awk,autohotkey,etc
ius ex tale civibus omittam. <barf>Vix ut doctus cetero invenire</barf>, his eu
slang = /lang
altera electram. Tota adhuc altera te sea, <code bar>soluta appetere ut mel</bar>.
slang := "<" . slang . "/>"
Quo quis graecis vivendo te, <baz>posse nullam lobortis ex usu</code>. Eam volumus perpetua
Loop, Parse, langs, `,
constituto id, mea an omittam fierent vituperatoribus.
{
tag1 = <%A_LoopField%>
tag2 = </%A_LoopField%>
text := RegExReplace(text, tag1, "<lang " . A_LoopField . ">")
text := RegExReplace(text, tag2, slang)
text := RegExReplace(text, "<code (.+?)>(.*?)</code>"
, "<lang $1>$2" . slang)
}
FileAppend, % text, %2%
</lang>
"""
 
var source2 = """
// to avoid problems dispaying code on RC
<lang perl>my @langs = qw(ada cpp-qt pascal lscript z80 visualprolog
var entag = Fn.new { |s| "<%(s)>" }
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>;
var langs = ["foo", "bar", "baz"] // in principle these can be anything
my $slang="/lang";
for (@langs) {
$text =~ s|<$_>|<lang $_>|g;
$text =~ s|</$_>|<$slang>|g;
}
 
$text =~ s|<code (.+?)>(.*?)</code>|<lang $1>$2<$slang>|sg;
for (lang in langs) {
var s = "[%(lang)]"
var pairs = [
["<%(s)>", entag.call("lang $1")],
["<//%(s)>", entag.call("/lang")],
["<code %(s)>", entag.call("lang $1")],
["<//code>", entag.call("/lang")]
]
 
print $text;</lang>
for (pair in pairs) {
"""
var p = Pattern.new(pair[0])
source = p.replaceAll(source, pair[1])
}
}
 
var source3 = """
System.print(source)</lang>
<lang>HAI 1.3
 
I HAS A bottles ITZ 99 I HAS A plural ITZ "Z" I HAS A lyric ITZ "99 BOTTLZ OV BEER"
 
IM IN YR song
 
VISIBLE lyric " ON TEH WALL"
VISIBLE lyric
VISIBLE "TAEK 1 DOWN, PAZ IT AROUN"
bottles R DIFF OF bottles AN 1
NOT bottles, O RLY?
YA RLY, VISIBLE "NO MOAR BOTTLZ OV BEER ON TEH WALL", GTFO
OIC
BOTH SAEM bottles AN 1, O RLY?
YA RLY, plural R ""
OIC
lyric R SMOOSH bottles " BOTTL" plural " OV BEER" MKAY
VISIBLE lyric " ON TEH WALL:)"
IM OUTTA YR song
 
KTHXBYE</lang>
"""
 
var p = Pattern.new("<lang [+1^>]>")
var sh = "syntaxhighlight"
var repl = "<%(sh) lang=\"$1\">"
for (source in [source1, source2, source3]) {
source = p.replace(source, repl, 1, 0).
replace("<lang>", "<%(sh) lang=\"text\">").
replace("</lang>", "</%(sh)>")
System.print(source)
System.print()
}</syntaxhighlight>
 
{{out}}
Just showing the examples after updating.
<pre>
<syntaxhighlight lang="AutoHotkey">; usage: > fixtags.ahk input.txt ouput.txt
Lorem ipsum <lang foo>saepe audire</lang> elaboraret ne quo, id equidem
FileRead, text, %1%
atomorum inciderint usu. <lang foo>In sit inermis deleniti percipit</lang>,
langs = ada,awk,autohotkey,etc
ius ex tale civibus omittam. <barf>Vix ut doctus cetero invenire</barf>, his eu
slang = /lang
altera electram. Tota adhuc altera te sea, <lang bar>soluta appetere ut mel</lang>.
slang := "<" . slang . "/>"
Quo quis graecis vivendo te, <lang baz>posse nullam lobortis ex usu</lang>. Eam volumus perpetua
Loop, Parse, langs, `,
constituto id, mea an omittam fierent vituperatoribus.
{
tag1 = <%A_LoopField%>
tag2 = </%A_LoopField%>
text := RegExReplace(text, tag1, "<lang " . A_LoopField . ">")
text := RegExReplace(text, tag2, slang)
text := RegExReplace(text, "<code (.+?)>(.*?)</code>"
, "<lang $1>$2" . slang)
}
FileAppend, % text, %2%
</syntaxhighlight>
 
<syntaxhighlight 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 $_>|g;
$text =~ s|</$_>|<$slang>|g;
}
 
$text =~ s|<code (.+?)>(.*?)</code>|<lang $1>$2<$slang>|sg;
 
print $text;</syntaxhighlight>
 
<syntaxhighlight lang="text">HAI 1.3
 
I HAS A bottles ITZ 99 I HAS A plural ITZ "Z" I HAS A lyric ITZ "99 BOTTLZ OV BEER"
 
IM IN YR song
 
VISIBLE lyric " ON TEH WALL"
VISIBLE lyric
VISIBLE "TAEK 1 DOWN, PAZ IT AROUN"
bottles R DIFF OF bottles AN 1
NOT bottles, O RLY?
YA RLY, VISIBLE "NO MOAR BOTTLZ OV BEER ON TEH WALL", GTFO
OIC
BOTH SAEM bottles AN 1, O RLY?
YA RLY, plural R ""
OIC
lyric R SMOOSH bottles " BOTTL" plural " OV BEER" MKAY
VISIBLE lyric " ON TEH WALL:)"
IM OUTTA YR song
 
KTHXBYE</syntaxhighlight>
</pre>
 
=={{header|zkl}}==
<langsyntaxhighlight lang="zkl">fcn replace(data,src,dstpat){
re,n,buf:=RegExp(src),0,Data();
while(re.search(data,True,n)){
Line 1,312 ⟶ 1,665:
replace(data,src,dst)
}
print(data.text);</langsyntaxhighlight>
Note: the "</" "lang>" to keep /lang the wiki from getting confused (it is string concatenation).
{{out}}
PureFox
9,476

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