runner/editor.html at main · puzzlelang/runner · GitHub

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<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8">
    <title>PUZZLE Instant Editor</title>
    <script type="text/javascript" src="puzzle-local.js"></script>
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta name="mobile-web-app-capable" content="yes">
    <meta name="apple-mobile-web-app-title" content="Puzzle Shell">
    <meta name="apple-mobile-web-app-capable" content="yes">
    <meta name="apple-mobile-web-app-status-bar-style" content="default">
    <!--script src="https://unpkg.com/@isomorphic-git/lightning-fs"></script>
    <script type="module">
         fs = new LightningFS('fs');
        import http from 'https://unpkg.com/isomorphic-git@beta/http/web/index.js';
        window.http = http;
    </script-->
    <style type="text/css">
        html, body {
            height: 100%;
            width: 100%;
            background: #111111;
            color: white;
        }

        textarea {
            width: 100%;
            height: calc(100% - 50px);
            border: none;
            background: #111111;
            color: white;
        }

        input:focus, textarea {
            outline: none !important;
        }
    </style>
</head>
<body>
    <a onclick="runCode(document.getElementById('editor').value)"> &#8227; Run</a>
    &nbsp;&nbsp;
    <a onclick="saveCode(document.getElementById('editor').value)"> &check; Save</a>
    <br><br>
    <textarea id="editor" placeholder="Write a script"></textarea>
</body>
<script>

    function runCode(value){
       if (window.parent) window.parent.postMessage(value, '*');
       else if(window.opener) window.opener.postMessage(value, '*');
    }

    function saveCode(value){
        localStorage.setItem('code', value);
    }

    var textareas = document.getElementsByTagName('textarea');
    var count = textareas.length;
    for(var i=0;i<count;i++){
        textareas[i].onkeydown = function(e){
            if(e.keyCode==9 || e.which==9){
                e.preventDefault();
                var s = this.selectionStart;
                this.value = this.value.substring(0,this.selectionStart) + "\t" + this.value.substring(this.selectionEnd);
                this.selectionEnd = s+1;
            }
        }
    }

    // key handlers for save, run and add tab
    document.addEventListener("keydown", function(e) {
        if ((window.navigator.platform.match("Mac") ? e.metaKey : e.ctrlKey) && e.keyCode == 83) {
            e.preventDefault();
            saveCode(document.getElementById('editor').value);
        }

        if ((window.navigator.platform.match("Mac") ? e.metaKey : e.ctrlKey) && e.keyCode == 13) {
            e.preventDefault();
            runCode(document.getElementById('editor').value);
        }
    }, false);

    if(localStorage.getItem('code')){
        document.getElementById('editor').innerText = localStorage.getItem('code');
    }
</script>
</html>