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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 * 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 * Released under the MIT license
* Copyright (c) 2012 Michael Save <savetheinternet@tinyboard.org> * Copyright (c) 2012 Michael Save <savetheinternet@tinyboard.org>
* *
@ -31,12 +34,15 @@ $(document).ready(function(){
var altKey = false; var altKey = false;
var ctrlKey = false; var ctrlKey = false;
var metaKey = false;
$(document).keyup(function(e) { $(document).keyup(function(e) {
if (e.altKey) if (e.keyCode == 18)
altKey = false; altKey = false;
else if (e.ctrlKey) else if (e.keyCode == 17)
ctrlKey = false; ctrlKey = false;
else if (e.keyCode == 91)
metaKey = false;
}); });
$(document).keydown(function(e) { $(document).keydown(function(e) {
@ -44,9 +50,11 @@ $(document).ready(function(){
altKey = true; altKey = true;
else if (e.ctrlKey) else if (e.ctrlKey)
ctrlKey = true; ctrlKey = true;
else if (e.metaKey)
metaKey = true;
if (altKey || ctrlKey) { if (altKey || ctrlKey || metaKey) {
console.log('CTRL/ALT used. Ignoring'); // console.log('CTRL/ALT/Something used. Ignoring');
return; return;
} }
@ -56,20 +64,20 @@ $(document).ready(function(){
var selection = window.getSelection(); var selection = window.getSelection();
var $post = $(selection.anchorNode).parents('.post'); var $post = $(selection.anchorNode).parents('.post');
if ($post.length == 0) { 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; return;
} }
var postID = $post.find('.post_no:eq(1)').text(); var postID = $post.find('.post_no:eq(1)').text();
if (postID != $(selection.focusNode).parents('.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', $(selection.focusNode).parent());
return; return;
} }
; ;
var selectedText = selection.toString(); var selectedText = selection.toString();
console.log('Selected text: ' + selectedText.replace(/\n/g, '\\n').replace(/\r/g, '\\r')); // console.log('Selected text: ' + selectedText.replace(/\n/g, '\\n').replace(/\r/g, '\\r'));
if ($('body').hasClass('debug')) if ($('body').hasClass('debug'))
alert(selectedText); 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 */ /* 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'; 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(); selection.removeAllRanges();
if (document.selection) { if (document.selection) {