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Code Issues Releases Wiki Activity

WIP: Multilines removed patch

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Pierre-Henri Lavigne 2024-09-18 00:39:11 +09:00
parent f798a4e9d8
commit bb99ddc81c
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1 changed files with 53 additions and 9 deletions
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58
src/js/easymde.js
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@ -2521,6 +2521,7 @@ EasyMDE.prototype.render = function (el) {
} }
} }
// Multilines modification like a paste // Multilines modification like a paste
var startText = '', endText = '', oldText = '', newText = '';
if (!/delete/.test(obj.origin)) { if (!/delete/.test(obj.origin)) {
if (obj.text.length < 2 && obj.text[0].length < 2) { if (obj.text.length < 2 && obj.text[0].length < 2) {
return false; return false;
@ -2534,7 +2535,7 @@ EasyMDE.prototype.render = function (el) {
while (r < rEnd) { while (r < rEnd) {
if (!r && obj.from.ch > 0) { if (!r && obj.from.ch > 0) {
// We need to check the first row in case an existing heading exists or is updated // We need to check the first row in case an existing heading exists or is updated
var startText = cm.getRange({ startText = cm.getRange({
line: obj.from.line, line: obj.from.line,
ch: 0, ch: 0,
}, { }, {
@ -2542,26 +2543,32 @@ EasyMDE.prototype.render = function (el) {
ch: obj.from.ch, ch: obj.from.ch,
}); });
if (/#/.test(startText)) { if (/#/.test(startText)) {
var oldText = startText + obj.text[r], oldText = startText + obj.text[r];
newText = headingCheckRow(oldText, cm); newText = headingCheckRow(oldText, cm);
if (oldText !== newText) { // A modification has been made if (oldText !== newText) { // A modification has been made
obj.text[r] = newText.substring(obj.from.ch); obj.text[r] = newText.substring(obj.from.ch);
// obj.from.ch = 0;
} }
} }
} }
else if (r === rEnd - 1) { else if (r === rEnd - 1) {
var endText = cm.getRange({ endText = cm.getRange({
line: obj.from.line, line: obj.from.line,
ch: obj.from.ch, ch: obj.from.ch,
}, { }, {
line: obj.from.line, line: obj.from.line,
ch: obj.from.ch + 8, ch: obj.from.ch + 8,
}); });
console.log( obj.txt[r] ); if (/#/.test(endText)) {
console.log( endText ); oldText = obj.text[r] + endText;
newText = headingCheckRow(oldText, cm);
if (oldText !== newText) { // A modification has been made
obj.text[r] = newText.replace(endText, '');
}
}
else {
obj.text[r] = headingCheckRow(obj.text[r], cm); obj.text[r] = headingCheckRow(obj.text[r], cm);
} }
}
else { // 2nd and next rows else { // 2nd and next rows
obj.text[r] = headingCheckRow(obj.text[r], cm); obj.text[r] = headingCheckRow(obj.text[r], cm);
} }
@ -2569,7 +2576,44 @@ EasyMDE.prototype.render = function (el) {
} }
} else { } else {
// Multilines / multicharacters were removed // Multilines / multicharacters were removed
console.log( 'Fix me' ); if (obj.from.ch > 7 || obj.text.length > 1 || obj.text[0].length > 1) {
return false;
}
startText = cm.getRange({
line: obj.from.line,
ch: 0,
}, {
line: obj.from.line,
ch: obj.from.ch,
});
endText = cm.getRange({
line: obj.to.line,
ch: obj.to.ch,
}, {
line: obj.to.line,
ch: obj.to.ch + 8,
});
oldText = startText + endText;
if (/#/.test(oldText)) {
newText = headingCheckRow(oldText, cm);
if (oldText !== newText) { // A modification has been made
obj.cancel();
cm.doc.replaceRange('', {
line: obj.from.line,
ch: obj.from.ch,
}, {
line: obj.to.line,
ch: obj.to.ch,
});
cm.doc.replaceRange(newText, {
line: obj.from.line,
ch: 0,
}, {
line: obj.from.line,
ch: obj.from.ch + 8,
});
}
}
} }
}); });
} }