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Code Issues Releases Wiki Activity

Merge 06e7bc5a6d6e2e43c7ffdc0bb09d2d37322050aa into 6abda7ab68cc20f4aca870eb243747951b90ab04

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Thiago Veronezi 2016-11-15 16:09:14 +00:00 committed by GitHub
commit 1b297fa474
1 changed files with 27 additions and 17 deletions
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44
src/js/simplemde.js
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@ -999,25 +999,35 @@ function _toggleBlock(editor, type, start_chars, end_chars) {
}
function _cleanBlock(cm) {
if(/editor-preview-active/.test(cm.getWrapperElement().lastChild.className))
if(/editor-preview-active/.test(cm.getWrapperElement().lastChild.className)) {
return;
var startPoint = cm.getCursor("start");
var endPoint = cm.getCursor("end");
var text;
for(var line = startPoint.line; line <= endPoint.line; line++) {
text = cm.getLine(line);
text = text.replace(/^[ ]*([# ]+|\*|\-|[> ]+|[0-9]+(.|\)))[ ]*/, "");
cm.replaceRange(text, {
line: line,
ch: 0
}, {
line: line,
ch: 99999999999999
});
}
// split the selection in lines
var selections = cm.getSelection().split("\n");
var removeTags = function(selection) {
var html = marked(selection);
// create a div...
var tmp = document.createElement("DIV");
// .. with the new generated html code...
tmp.innerHTML = html;
// ... now read the text of the generated code.
// This way the browser does the job of removing the tags.
var result = selection;
if(tmp.textContent) {
result = tmp.textContent;
} else if(tmp.innerText) {
result = tmp.innerText;
}
// removing trailing "new line"
return result.split("\n").join("");
};
var result = [];
for(var i = 0; i < selections.length; i++) {
result.push(removeTags(selections[i]));
}
// Add removed "new lines" back to the resulting string.
// Replace the selection with the new clean selection.
cm.replaceSelection(result.join("\n"));
}
// Merge the properties of one object into another.