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Code Issues Releases Wiki Activity

WIP : Refactoring ajout multi-lignes

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Pierre-Henri Lavigne 2024-09-16 23:51:24 +09:00
parent 1b98dd833e
commit f798a4e9d8
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3 changed files with 65 additions and 33 deletions
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6
example/index.html
View File

@ -13,11 +13,7 @@
<body>
<textarea></textarea>
<script>
const easyMDE = new EasyMDE({
parsingConfig: {
headingLevels: [ 5, 2, 3, 5 ]
}
});
const easyMDE = new EasyMDE();
</script>
</body>

27
example/index_parsingConfig_headingLevels.html Normal file
View File

@ -0,0 +1,27 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Example / Preview / parsingConfig / headingLevels</title>
<link rel="stylesheet" href="../dist/easymde.min.css">
<script src="../dist/easymde.min.js"></script>
</head>
<body>
<textarea>## Lorem Ipsum
Lorem ipsum dolor sit amet, consectetur adipiscing elit. **Aliquam odio enim**, porta in odio eu, posuere blandit ipsum. Donec non eleifend nulla. Nullam mattis viverra tortor in rutrum. Phasellus non auctor dolor, laoreet aliquam purus. Pellentesque eget tempus sem, et tempus neque. *Etiam fringilla id odio nec feugiat*.
Quisque vitae orci eget quam auctor bibendum. Donec dapibus libero non tortor condimentum, **sed lobortis quam tempor**. Morbi purus nisi, maximus ac libero sed, sollicitudin dictum mi. Ut nibh quam, efficitur vel vulputate quis, efficitur nec dui. Ut ut ultricies eros. Pellentesque et nisl at augue ullamcorper tempor. Cras quam risus, commodo a interdum in, vestibulum a ligula. Vestibulum et aliquam nulla.
### Dolor Sit Amet</textarea>
<script>
const easyMDE = new EasyMDE({
parsingConfig: {
headingLevels: [ 5, 2, 3, 5 ]
}
});
</script>
</body>
</html>

65
src/js/easymde.js
View File

@ -2520,43 +2520,52 @@ EasyMDE.prototype.render = function (el) {
}
}
}
// Multilines modification like a paste
if (!/delete/.test(obj.origin)) {
if (obj.text.length < 2 && obj.text[0].length < 2) {
return false;
}
// Multilines modification like a paste
var r;
if (obj.from.ch === 0) {
// Loop each row and check for headers
for (r=0; r<obj.text.length; r++) {
obj.text[r] = headingCheckRow(obj.text[r], cm);
}
var r = 0, rEnd = obj.text.length; // Start row / End row
if (obj.from.ch > 7) {
// We are sure an new heading is not involved or conflicting with an existing one
// So we can safely exclude the first row from the verification loop
r = 1;
}
else if (obj.from.ch > 7) {
// We are sure an new heading is not involved with conflicting an existing one
// So we can safely exclude the first row from the loop
for (r=1; r<obj.text.length; r++) {
obj.text[r] = headingCheckRow(obj.text[r], cm);
}
}
else {
// We need to check the first row in case an existing heading exists or is updated
var startText, oldText, newText;
for (r=0; r<obj.text.length; r++) {
if (!r) { // First row
startText = cm.getRange({line: obj.from.line, ch: 0}, {line: obj.from.line, ch: obj.from.ch});
if (/#/.test(startText)) {
oldText = startText + obj.text[r];
while (r < rEnd) {
if (!r && obj.from.ch > 0) {
// We need to check the first row in case an existing heading exists or is updated
var startText = cm.getRange({
line: obj.from.line,
ch: 0,
}, {
line: obj.from.line,
ch: obj.from.ch,
});
if (/#/.test(startText)) {
var oldText = startText + obj.text[r],
newText = headingCheckRow(oldText, cm);
if (oldText !== newText) { // A modification has been made
obj.text[r] = newText;
obj.from.ch = 0;
}
if (oldText !== newText) { // A modification has been made
obj.text[r] = newText.substring(obj.from.ch);
// obj.from.ch = 0;
}
} else { // 2nd and next rows
obj.text[r] = headingCheckRow(obj.text[r], cm);
}
}
else if (r === rEnd - 1) {
var endText = cm.getRange({
line: obj.from.line,
ch: obj.from.ch,
}, {
line: obj.from.line,
ch: obj.from.ch + 8,
});
console.log( obj.txt[r] );
console.log( endText );
obj.text[r] = headingCheckRow(obj.text[r], cm);
}
else { // 2nd and next rows
obj.text[r] = headingCheckRow(obj.text[r], cm);
}
r++;
}
} else {
// Multilines / multicharacters were removed