74 lines
2.5 KiB
HTML
74 lines
2.5 KiB
HTML
<!DOCTYPE html>
|
|
<html lang="en">
|
|
<head>
|
|
<meta charset="UTF-8">
|
|
<meta http-equiv="X-UA-Compatible" content="IE=edge">
|
|
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
|
<title>Document</title>
|
|
<img src="/images/test_8x8.png" id="test_image" style="display:none;">
|
|
<script src="/js/canvas_util.js"></script>
|
|
<script src="/js/color_utils.js"></script>
|
|
<script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.40.2/codemirror.min.js"></script>
|
|
<link href="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.40.2/codemirror.css" rel="stylesheet" />
|
|
<div id="target" style="position:fixed;top:0;left:0;right:50%;bottom:0;">
|
|
<textarea id="editorTextArea">
|
|
const word = Math.random() > 0.5 ? "Hello" : "Goodbye cruel";
|
|
alert(`${word} world`);
|
|
</textarea>
|
|
</div>
|
|
<div id="preview_div" style="position:fixed;top:0;left:50%;right:0;bottom:90%;">
|
|
|
|
</div>
|
|
<div id="debug_div" style="position:fixed;top:10%;left:50%;right:0;bottom:0;overflow:scroll;">
|
|
|
|
</div>
|
|
</head>
|
|
<body>
|
|
</body>
|
|
</html>
|
|
|
|
<script>
|
|
const charW = 8;
|
|
const charH = 8;
|
|
const charArr = generateCharsFromFont("monospace", charW, charH, 8, 8, preview_div, debug_div);
|
|
////console.log('charArr === ',charArr);
|
|
|
|
const editorTextArea = document.getElementById('editorTextArea');
|
|
const cm = new CodeMirror.fromTextArea(editorTextArea, {
|
|
lineNumbers: true
|
|
});
|
|
cm.setSize("100%", "100%");
|
|
|
|
CodeMirror.on(cm, "cursorActivity", function() {
|
|
const isSomethingSelected = cm.somethingSelected();
|
|
////console.log(isSomethingSelected);
|
|
const cursor = cm.getCursor();
|
|
////console.log(cursor);
|
|
if (isSomethingSelected) {
|
|
const text = cm.getSelection();
|
|
const cursor = cm.getCursor();
|
|
const selectionData = {text,cursor};
|
|
////console.log("selectionData:",selectionData);
|
|
}
|
|
});
|
|
let count = 0;
|
|
cm.setValue(`\
|
|
const CHAR = [
|
|
${charArr.map((n,i)=>` \`${linebreakify(n,charW)}\`, //${String.fromCharCode(33+i)} `).join("\n")}
|
|
];
|
|
`);
|
|
// setInterval(function(){
|
|
// count++;
|
|
// cm.replaceRange(count%2 ? "Hi" : "Hello",{line:0,ch:36},{line:0,ch:(count%2 ? 41 : 38)})
|
|
// },1000);
|
|
function linebreakify(str,cols = 4) {
|
|
const arr = str.split("");
|
|
const arr2 = [];
|
|
for(let i = 0; i < arr.length;i++){
|
|
if((i%cols)===0)arr2.push("");
|
|
arr2[arr2.length-1] += arr[i];
|
|
}
|
|
return "\\\n"+arr2.join("\n");
|
|
}
|
|
</script>
|