https://bsd.neuroinf.jp/w/index.php?action=history&feed=atom&title=%E3%83%A2%E3%82%B8%E3%83%A5%E3%83%BC%E3%83%AB%3AStringReplace 2026-04-17T12:00:09Z このウィキのこのページに関する変更履歴 MediaWiki 1.43.8 https://bsd.neuroinf.jp/w/index.php?title=%E3%83%A2%E3%82%B8%E3%83%A5%E3%83%BC%E3%83%AB:StringReplace&diff=37220&oldid=prev 2017-01-19T02:20:43Z

<p>1版</p> <p><b>新規ページ</b></p><div>-- Module for different search and replace operations on strings.<br /> local p = {}<br /> <br /> -- Takes one string parameter, and returns the string with all characters with special meaning for Lua patterns escaped with a preceding `%`.<br /> function p.escape_pattern(text)<br /> -- Replaces each occurrence of any of ().%+-*?[^$ with a `%` and then the character.<br /> local r = string.gsub(text, &quot;[%(%)%.%%%+%-%*%?%[%^%$]&quot;, &quot;%%%1&quot;)<br /> return r<br /> end<br /> <br /> -- Returns the first parameter, with all occurrences of the second parameter replaced with the third parameter.<br /> -- All special characters are ignored: {{#invoke:StringReplace|replace_all|test.a%1$foo|%1|bar}} results in `test.abarfoo`.<br /> function p.replace_all(frame)<br /> local str = frame.args[1]<br /> local strToFind = frame.args[2]<br /> local strToreplaceWith = frame.args[3]<br /> local r = string.gsub(str, p.escape_pattern(strToFind), p.escape_pattern(strToreplaceWith))<br /> return r<br /> end<br /> <br /> p[&#039;encode wiki page name&#039;] = function( frame )<br /> local x = mw.ustring.gsub( <br /> frame.args[1] or &#039;&#039;, <br /> &#039;[\&#039;&quot;&amp;_]&#039;, <br /> { <br /> [&quot;&#039;&quot;] = &#039;&amp;#39;&#039;, <br /> [&#039;&quot;&#039;] = &#039;&amp;#34;&#039;, <br /> [&#039;&amp;&#039;] = &#039;&amp;#38;&#039;, <br /> [&#039;_&#039;] = &#039; &#039;, <br /> } <br /> )<br /> return mw.text.trim( x )<br /> end<br /> <br /> return p</div>

WikiSysop https://bsd.neuroinf.jp/w/index.php?title=%E3%83%A2%E3%82%B8%E3%83%A5%E3%83%BC%E3%83%AB:StringReplace&diff=27192&oldid=prev 2014-06-11T14:56:56Z

<p>1版</p> <p><b>新規ページ</b></p><div>-- Module for different search and replace operations on strings.<br /> local p = {}<br /> <br /> -- Takes one string parameter, and returns the string with all characters with special meaning for Lua patterns escaped with a preceding `%`.<br /> function p.escape_pattern(text)<br /> -- Replaces each occurrence of any of ().%+-*?[^$ with a `%` and then the character.<br /> local r = string.gsub(text, &quot;[%(%)%.%%%+%-%*%?%[%^%$]&quot;, &quot;%%%1&quot;)<br /> return r<br /> end<br /> <br /> -- Returns the first parameter, with all occurrences of the second parameter replaced with the third parameter.<br /> -- All special characters are ignored: {{#invoke:StringReplace|replace_all|test.a%1$foo|%1|bar}} results in `test.abarfoo`.<br /> function p.replace_all(frame)<br /> local str = frame.args[1]<br /> local strToFind = frame.args[2]<br /> local strToreplaceWith = frame.args[3]<br /> local r = string.gsub(str, p.escape_pattern(strToFind), p.escape_pattern(strToreplaceWith))<br /> return r<br /> end<br /> <br /> p[&#039;encode wiki page name&#039;] = function( frame )<br /> local x = mw.ustring.gsub( <br /> frame.args[1] or &#039;&#039;, <br /> &#039;[\&#039;&quot;&amp;_]&#039;, <br /> { <br /> [&quot;&#039;&quot;] = &#039;&amp;#39;&#039;, <br /> [&#039;&quot;&#039;] = &#039;&amp;#34;&#039;, <br /> [&#039;&amp;&#039;] = &#039;&amp;#38;&#039;, <br /> [&#039;_&#039;] = &#039; &#039;, <br /> } <br /> )<br /> return mw.text.trim( x )<br /> end<br /> <br /> return p</div>

WikiSysop