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js/quote-selection.js: Slightly less buggy, especially on Macs

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This commit is contained in:
Michael Foster 2013-07-20 14:05:39 -04:00
parent 67cbc2b1aa
commit e8b693b044
1 changed files with 16 additions and 8 deletions
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24
js/quote-selection.js
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@ -1,6 +1,9 @@
/*
* quote-selection.js
*
* This is a little buggy.
* Allows you to quote a post by just selecting some text, then beginning to type.
*
* Released under the MIT license
* Copyright (c) 2012 Michael Save <savetheinternet@tinyboard.org>
*
@ -31,12 +34,15 @@ $(document).ready(function(){
var altKey = false;
var ctrlKey = false;
var metaKey = false;
$(document).keyup(function(e) {
if (e.altKey)
if (e.keyCode == 18)
altKey = false;
else if (e.ctrlKey)
else if (e.keyCode == 17)
ctrlKey = false;
else if (e.keyCode == 91)
metaKey = false;
});
$(document).keydown(function(e) {
@ -44,9 +50,11 @@ $(document).ready(function(){
altKey = true;
else if (e.ctrlKey)
ctrlKey = true;
else if (e.metaKey)
metaKey = true;
if (altKey || ctrlKey) {
console.log('CTRL/ALT used. Ignoring');
if (altKey || ctrlKey || metaKey) {
// console.log('CTRL/ALT/Something used. Ignoring');
return;
}
@ -56,20 +64,20 @@ $(document).ready(function(){
var selection = window.getSelection();
var $post = $(selection.anchorNode).parents('.post');
if ($post.length == 0) {
console.log('Start of selection was not post div', $(selection.anchorNode).parent());
// console.log('Start of selection was not post div', $(selection.anchorNode).parent());
return;
}
var postID = $post.find('.post_no:eq(1)').text();
if (postID != $(selection.focusNode).parents('.post').find('.post_no:eq(1)').text()) {
console.log('Selection left post div', $(selection.focusNode).parent());
// console.log('Selection left post div', $(selection.focusNode).parent());
return;
}
;
var selectedText = selection.toString();
console.log('Selected text: ' + selectedText.replace(/\n/g, '\\n').replace(/\r/g, '\\r'));
// console.log('Selected text: ' + selectedText.replace(/\n/g, '\\n').replace(/\r/g, '\\r'));
if ($('body').hasClass('debug'))
alert(selectedText);
@ -86,7 +94,7 @@ $(document).ready(function(){
/* to solve some bugs on weird browsers, we need to replace \r\n with \n and then undo that after */
var quote = (last_quote != postID ? '>>' + postID + '\r\n' : '') + $.trim(selectedText).replace(/\r\n/g, '\n').replace(/^/mg, '>').replace(/\n/g, '\r\n') + '\r\n';
console.log('Deselecting text');
// console.log('Deselecting text');
selection.removeAllRanges();
if (document.selection) {