34 lines
34 KiB
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34 lines
34 KiB
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gtag('config', 'G-FS551ZDYMX'); </script> <script id="regexWorker" type="javascript/worker"> onmessage=function(e){postMessage("onload");var t,s,n,a=e.data,i=a.text,d=a.tests,l=a.mode,r=new RegExp(a.pattern,a.flags),o=[];if("tests"===l)for(var g=0,x=d.length;g<x;g++){let e=d[g];i=e.text,r.lastIndex=0,t=r.exec(i),o[g]=t?{i:t.index,l:t[0].length,id:e.id}:{id:e.id}}else for(;t=r.exec(i);){s===r.lastIndex&&(n={id:"infinite",warning:!0},++r.lastIndex),s=r.lastIndex;var f=t.reduce(function(e,t,s){return(0===s||e.push({s:t}))&&e},[]);if(o.push({i:t.index,l:t[0].length,groups:f}),!r.global)break}postMessage({error:n,matches:o,mode:l})}; </script> <link href="https://fonts.googleapis.com/css2?family=Roboto+Condensed:wght@400;700&family=Source+Code+Pro:wght@200;400;700&display=swap" rel="stylesheet"> <link rel="stylesheet" type="text/css" href="regexr.css"> <meta name="title" content="RegExr: Learn, Build, & Test RegEx"> <meta name="description" content="Regular expression tester with syntax 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61.729-26.674 90.935-38.65 8.333-2.269 16.675-4.544 25.005-6.817 9.947-6.848 19.692-29.604 25.012-40.917l11.836-2.878c-2.688-14.941-11.938-16.104-15.792-26.68-1.512-15.908-3.025-31.826-4.545-47.74.073.75-10.884-1.997-12.317-2.894-15.44-9.676-15.755-48.964-17.242-65.304-.676-7.47 9.712-13.591 6.826-27.287-16.922-80.184 7.314-117.71 45.638-130.153 26.6-10.778 76.264-30.764 122.588-2.271L359.025 25.3l18.603 3.205c9.332 5.388 15.285 23.262 15.285 23.262"/></symbol></svg> </div> <div class="container"> <header class="header"> <svg class="icon logo inline"><use xlink:href="#RegExr"></use></svg> <div class="settings"> <span class="name">Untitled Pattern</span> <svg class="icon share"><use xlink:href="#share"><title>Pattern Settings</title></use></svg> </div> <ul class="file"> <li class="save disabled"><span class="action">Save</span> <span class="savekey">(--)</span></li> <li class="new">New</li> </ul> <ul class="etc"> <li class="button theme"><svg class="icon moon inline"><use 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Click a test to edit the name, type, & text.</p> </div> </div> </article></section> <section class="tools"> <header> <h1>Tools</h1> <ul class="segcontrol toollist"></ul> <svg class="small icon max"><use xlink:href="#close"><title>Toggle tools panel</title></use></svg> </header> <article> <svg class="icon help"><use xlink:href="#help"></use></svg> <div class="inputtool"> <div class="editor"></div> <div class="result"></div> </div> <div class="content"></div> </article> </section> </div> </div> </div> <div id="library" style="display:none;"> <div id="tooltip" class="tooltip"> <svg class="tip"><use xlink:href="#dropdown"></use></svg> <div class="content"></div> </div> <div id="tooltip-flavor"> <header> <h1>RegEx Engine</h1> <svg class="icon help"><use xlink:href="#help"></use></svg> </header> <hr> <ul class="list"></ul> </div> <div id="tooltip-flags"> <header> <h1>Expression Flags</h1> <svg class="icon help"><use xlink:href="#help"></use></svg> </header> <hr> <ul class="list"></ul> </div> <div id="tooltip-testtypes"> <ul class="list"></ul> </div> <div id="tooltip-signin"> <div class="signin"> <header> <h1>Sign In</h1> <svg class="icon help"><use xlink:href="#help"></use></svg> </header> <hr> <div class="content"> Sign in to persist favorites & patterns. Click the help icon above for info. <br><br> Any unsaved changes will be lost. Saved patterns & favorites will be migrated to your account. </div> <hr> <ul class="list"></ul> </div> <div class="signout"> <header> <h1>Sign Out</h1> </header> <hr> <div class="content"> You are currently signed in as <b class="username">--</b> via <b class="type">--</b>. <br><br> <span class="signoutbtn">Sign out.</span> </div> </div> <div class="distract"> <svg class="icon distractor anim-spin"><use xlink:href="#distractor"></use></svg> One moment... </div> </div> <div id="cheatsheet"> <table class="cheatsheet"> <tr><th colspan="2" data-id="charclasses">Character classes</th></tr> <tr><td>.</td><td>any character except newline</td></tr> <tr><td>\w \d \s</td><td>word, digit, whitespace</td></tr> <tr><td>\W \D \S</td><td>not word, digit, whitespace</td></tr> <tr><td>[abc]</td><td>any of a, b, or c</td></tr> <tr><td>[^abc]</td><td>not a, b, or c</td></tr> <tr><td>[a-g]</td><td>character between a & g</td></tr> <tr><th colspan="2" data-id="anchors">Anchors</th></tr> <tr><td>^abc$</td><td>start / end of the string</td></tr> <tr><td>\b \B</td><td>word, not-word boundary</td></tr> <tr><th colspan="2" data-id="escchars">Escaped characters</th></tr> <tr><td>\. \* \\</td><td>escaped special characters</td></tr> <tr><td>\t \n \r</td><td>tab, linefeed, carriage return</td></tr> <tr><th colspan="2" data-id="groups">Groups & Lookaround</th></tr> <tr><td>(abc)</td><td>capture group</td></tr> <tr><td>\1</td><td>backreference to group #1</td></tr> <tr><td>(?:abc)</td><td>non-capturing group</td></tr> <tr><td>(?=abc)</td><td>positive lookahead</td></tr> <tr><td>(?!abc)</td><td>negative lookahead</td></tr> <tr><th colspan="2" data-id="quants">Quantifiers & Alternation</th></tr> <tr><td>a* a+ a?</td><td>0 or more, 1 or more, 0 or 1</td></tr> <tr><td>a{5} a{2,}</td><td>exactly five, two or more</td></tr> <tr><td>a{1,3}</td><td>between one & three</td></tr> <tr><td>a+? a{2,}?</td><td>match as few as possible</td></tr> <tr><td>ab|cd</td><td>match ab or cd</td></tr> </table> </div> <div id="community" class="community"> <header> <div class="label name"></div> <div> <svg class="icon favorites"><use xlink:href="#favorites"><title>Favorite (add to My Patterns)</title></use></svg> <svg class="icon share"><use xlink:href="#share"><title>Load & open pattern settings</title></use></svg> </div> </header> <div class="actions list"> <div class="link row"> <svg class="icon link"><use xlink:href="#link"></use></svg> <div class="label">Load</div> <div class="url">--</div> <svg class="icon copy"><use xlink:href="#copy"><title>Copy to clipboard</title></use></svg> </div> <div class="rate inactive row"> <svg class="icon thumb"><use xlink:href="#thumb"></use></svg> <div class="label">Rate</div> <svg class="icon rate thumbdown"><use xlink:href="#thumb"><title>Rate pattern</title></use></svg> <span class="rating">--</span> <svg class="icon rate thumbup"><use xlink:href="#thumb"><title>Rate pattern</title></use></svg> </div> </div> <div class="desc"></div> <div class="author"></div> <hr> </div> <div id="share"> <div id="share_main"> <div class="signin row"> <svg class="icon user"><use xlink:href="#user"></use></svg> <div class="label signin"><a>Sign in</a> to avoid losing your patterns!</div> <div class="label signout">Signed in as <b class="username">--</b></div> </div> <div class="save row"> <div class="message">Saving will create a shareable public link.</div> <div class="buttons row"> <div class="fork button">Fork</div> <div class="save button default">Save</div> <div class="status"></div> </div> </div> <div class="info"> <div class="info row"> <svg class="icon info"><use xlink:href="#info"></use></svg> <div class="label">Optional info</div> </div> <div class="inputs"> <input class="name" type="text" placeholder="pattern name (recommended)" maxlength="30"> <input class="author" type="text" placeholder="author name" maxlength="20"> <textarea class="description" rows="4" placeholder="description" maxlength="250"></textarea> <input class="keywords" type="text" placeholder="keywords for search" maxlength="50"> </div> </div> <div class="actions list"> <div class="link row"> <svg class="icon link"><use xlink:href="#link"></use></svg> <div class="label">Shareable link</div> <div class="url"></div> <svg class="icon copy"><use xlink:href="#copy"><title>Copy to clipboard</title></use></svg> </div> <div class="private row"> <svg class="icon private"><use xlink:href="#private"></use></svg> <div class="label">Private</div> <div class="status"></div> <svg class="icon check"><use xlink:href="#check"></use></svg> </div> <div class="favorites row"> <svg class="icon favorites"><use xlink:href="#favorites"></use></svg> <div class="label">Favorite</div> <div class="status"></div> <svg class="icon check"><use xlink:href="#check"></use></svg> </div> <div class="community row"> <svg class="icon community"><use xlink:href="#community"></use></svg> <div class="label">Share with the Community</div> <svg class="icon arrow"><use xlink:href="#arrowright"></use></svg> </div> <div class="delete row"> <svg class="icon delete"><use xlink:href="#delete"></use></svg> <div class="label">Delete</div> <div class="status"></div> </div> </div> </div> <div id="share_community"> Edit or add extra information to help people find this expression. <div class="inputs"> <input class="name" type="text" placeholder="pattern name (required)" maxlength="30"> <input class="author" type="text" placeholder="author name" maxlength="20"> <textarea class="description" rows="3" placeholder="description" maxlength="250"></textarea> <input class="keywords" type="text" placeholder="keywords for search" maxlength="50"> </div> <div class="buttons"> <div class="button cancel">Cancel</div> <div class="button share default"><svg class="icon community"><use xlink:href="#community"></use></svg> Share</div> <div class="status"></div> </div> This will share a public copy of this Expression (including Text) with the Community. <b>You will not be able to edit or delete the shared copy.</b> </div> </div> <div id="tests_item"> <header> <svg class="icon fail small"><use xlink:href="#close"><title>Failed</title></use></svg> <svg class="icon pass small"><use xlink:href="#check"><title>Passed</title></use></svg> <h1><input type="text" class="name" placeholder="Untitled Test"></h1> <div class="button type"> <span class="label">Match all</span> <svg class="icon dropdown"><use xlink:href="#dropdown"></use></svg> </div> <svg class="icon delete small"><use xlink:href="#delete"><title>Delete test</title></use></svg> </header> <article> <div class="bar"></div> <div class="editor multiline"><div class="pad"></div></div> </article> </div> </div> <script src="regexr.js"></script> <script id="phpinject"> /** INJECTED BY PHP **/
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// first param false indicates a local init.
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// php passes either a pattern object, or null.
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regexr.init(false, {
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// local test user:
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userId: 111,
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authenticated: true,
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username: "gskinner",
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author: "grantskinner",
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type: "temporary"
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}, {
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"PCREVersion": "8.38 2015-11-23",
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"PHPVersion": "7.0.22-0ubuntu0.16.04.1"
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}); </script> </body> </html>
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