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upgrade editor.md(many bug exists)

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This commit is contained in:
gsw945
2024-03-27 16:26:01 +08:00
parent 93441cad0e
commit 8c2c69e433
448 changed files with 43080 additions and 16808 deletions
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53
static/editor.md/lib/codemirror/addon/wrap/hardwrap.js vendored
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@@ -1,5 +1,5 @@
// CodeMirror, copyright (c) by Marijn Haverbeke and others
// Distributed under an MIT license: http://codemirror.net/LICENSE
// Distributed under an MIT license: https://codemirror.net/LICENSE
(function(mod) {
if (typeof exports == "object" && typeof module == "object") // CommonJS
@@ -29,25 +29,40 @@
return {from: start, to: end};
}
function findBreakPoint(text, column, wrapOn, killTrailingSpace) {
for (var at = column; at > 0; --at)
function findBreakPoint(text, column, wrapOn, killTrailingSpace, forceBreak) {
var at = column
while (at < text.length && text.charAt(at) == " ") at++
for (; at > 0; --at)
if (wrapOn.test(text.slice(at - 1, at + 1))) break;
if (at == 0) at = column;
var endOfText = at;
if (killTrailingSpace)
while (text.charAt(endOfText - 1) == " ") --endOfText;
return {from: endOfText, to: at};
if (!forceBreak && at <= text.match(/^[ \t]*/)[0].length) {
// didn't find a break point before column, in non-forceBreak mode try to
// find one after 'column'.
for (at = column + 1; at < text.length - 1; ++at) {
if (wrapOn.test(text.slice(at - 1, at + 1))) break;
}
}
for (var first = true;; first = false) {
var endOfText = at;
if (killTrailingSpace)
while (text.charAt(endOfText - 1) == " ") --endOfText;
if (endOfText == 0 && first) at = column;
else return {from: endOfText, to: at};
}
}
function wrapRange(cm, from, to, options) {
from = cm.clipPos(from); to = cm.clipPos(to);
var column = options.column || 80;
var wrapOn = options.wrapOn || /\s\S|-[^\.\d]/;
var forceBreak = options.forceBreak !== false;
var killTrailing = options.killTrailingSpace !== false;
var changes = [], curLine = "", curNo = from.line;
var lines = cm.getRange(from, to, false);
if (!lines.length) return null;
var leadingSpace = lines[0].match(/^[ \t]*/)[0];
if (leadingSpace.length >= column) column = leadingSpace.length + 1
for (var i = 0; i < lines.length; ++i) {
var text = lines[i], oldLen = curLine.length, spaceInserted = 0;
@@ -63,7 +78,7 @@
curLine += text;
if (i) {
var firstBreak = curLine.length > column && leadingSpace == spaceTrimmed &&
findBreakPoint(curLine, column, wrapOn, killTrailing);
findBreakPoint(curLine, column, wrapOn, killTrailing, forceBreak);
// If this isn't broken, or is broken at a different point, remove old break
if (!firstBreak || firstBreak.from != oldLen || firstBreak.to != oldLen + spaceInserted) {
changes.push({text: [spaceInserted ? " " : ""],
@@ -75,18 +90,24 @@
}
}
while (curLine.length > column) {
var bp = findBreakPoint(curLine, column, wrapOn, killTrailing);
changes.push({text: ["", leadingSpace],
from: Pos(curNo, bp.from),
to: Pos(curNo, bp.to)});
curLine = leadingSpace + curLine.slice(bp.to);
++curNo;
var bp = findBreakPoint(curLine, column, wrapOn, killTrailing, forceBreak);
if (bp.from != bp.to ||
forceBreak && leadingSpace !== curLine.slice(0, bp.to)) {
changes.push({text: ["", leadingSpace],
from: Pos(curNo, bp.from),
to: Pos(curNo, bp.to)});
curLine = leadingSpace + curLine.slice(bp.to);
++curNo;
} else {
break;
}
}
}
if (changes.length) cm.operation(function() {
for (var i = 0; i < changes.length; ++i) {
var change = changes[i];
cm.replaceRange(change.text, change.from, change.to);
if (change.text || CodeMirror.cmpPos(change.from, change.to))
cm.replaceRange(change.text, change.from, change.to);
}
});
return changes.length ? {from: changes[0].from, to: CodeMirror.changeEnd(changes[changes.length - 1])} : null;