Goyslop/4chan-x
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reply keybinds: i, J, K

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This commit is contained in:
James Campos 2010-12-02 20:35:18 -08:00
parent a69e4c0195
commit ea0ace8537
2 changed files with 106 additions and 9 deletions
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44
4chan_x.coffee
View File

@ -408,10 +408,50 @@ keypress = (e) ->
count or= 1
if g.REPLY
switch char
when "I"
unless qrLink = $ 'td.replyhl span[id] a:not(:first-child)'
qrLink = $ "span[id^=nothread] a:not(:first-child)"
quickReply.call qrLink
when "J"
window.scrollBy 0, 20 * count
if e.shiftKey
if td = $ 'td.replyhl'
td.className = 'reply'
rect = td.getBoundingClientRect()
if rect.top > 0 and rect.bottom < d.body.clientHeight #you're visible
next = x 'following::td[@class="reply"]', td
rect = next.getBoundingClientRect()
if rect.top > 0 and rect.bottom < d.body.clientHeight #and so is the next
next.className = 'replyhl'
return
replies = $$ 'td.reply'
for reply in replies
top = reply.getBoundingClientRect().top
if top > 0
reply.className = 'replyhl'
break
else
window.scrollBy 0, 20 * count
when "K"
window.scrollBy 0, -20 * count
if e.shiftKey
if td = $ 'td.replyhl'
td.className = 'reply'
rect = td.getBoundingClientRect()
if rect.top > 0 and rect.bottom < d.body.clientHeight #you're visible
prev = x 'preceding::td[@class="reply"][1]', td
rect = prev.getBoundingClientRect()
if rect.top > 0 and rect.bottom < d.body.clientHeight #and so is the prev
prev.className = 'replyhl'
return
replies = $$ 'td.reply'
replies.reverse()
height = d.body.clientHeight
for reply in replies
bot = reply.getBoundingClientRect().bottom
if bot < height
reply.className = 'replyhl'
break
else
window.scrollBy 0, -20 * count
else
switch char
when "H"

71
4chan_x.js
View File

@ -489,7 +489,7 @@
return d.removeEventListener('keypress', keypress, true);
};
keypress = function(e) {
var char, count, hash, href, img, kc, qrLink, replies, reply, temp, thread, _i, _j, _len, _len2, _ref, _ref2;
var bot, char, count, hash, height, href, img, kc, next, prev, qrLink, rect, replies, reply, td, temp, thread, top, _i, _j, _k, _l, _len, _len2, _len3, _len4, _ref, _ref2;
kc = g.keyCode;
if (kc === -1) {
return;
@ -524,10 +524,67 @@
count || (count = 1);
if (g.REPLY) {
switch (char) {
case "I":
if (!(qrLink = $('td.replyhl span[id] a:not(:first-child)'))) {
qrLink = $("span[id^=nothread] a:not(:first-child)");
}
return quickReply.call(qrLink);
break;
case "J":
return window.scrollBy(0, 20 * count);
if (e.shiftKey) {
if (td = $('td.replyhl')) {
td.className = 'reply';
rect = td.getBoundingClientRect();
if (rect.top > 0 && rect.bottom < d.body.clientHeight) {
next = x('following::td[@class="reply"]', td);
rect = next.getBoundingClientRect();
if (rect.top > 0 && rect.bottom < d.body.clientHeight) {
next.className = 'replyhl';
}
return;
}
}
replies = $$('td.reply');
for (_i = 0, _len = replies.length; _i < _len; _i++) {
reply = replies[_i];
top = reply.getBoundingClientRect().top;
if (top > 0) {
reply.className = 'replyhl';
break;
}
}
} else {
return window.scrollBy(0, 20 * count);
}
break;
case "K":
return window.scrollBy(0, -20 * count);
if (e.shiftKey) {
if (td = $('td.replyhl')) {
td.className = 'reply';
rect = td.getBoundingClientRect();
if (rect.top > 0 && rect.bottom < d.body.clientHeight) {
prev = x('preceding::td[@class="reply"][1]', td);
rect = prev.getBoundingClientRect();
if (rect.top > 0 && rect.bottom < d.body.clientHeight) {
prev.className = 'replyhl';
}
return;
}
}
replies = $$('td.reply');
replies.reverse();
height = d.body.clientHeight;
for (_j = 0, _len2 = replies.length; _j < _len2; _j++) {
reply = replies[_j];
bot = reply.getBoundingClientRect().bottom;
if (bot < height) {
reply.className = 'replyhl';
break;
}
}
} else {
return window.scrollBy(0, -20 * count);
}
}
} else {
switch (char) {
@ -549,8 +606,8 @@
if (e.shiftKey) {
thread = getThread()[0];
replies = $$('td[id]', thread);
for (_i = 0, _len = replies.length; _i < _len; _i++) {
reply = replies[_i];
for (_k = 0, _len3 = replies.length; _k < _len3; _k++) {
reply = replies[_k];
if (reply.className === 'replyhl') {
reply.className = 'reply';
if ((_ref = replies[_i + 1]) != null) {
@ -568,8 +625,8 @@
if (e.shiftKey) {
thread = getThread()[0];
replies = $$('td[id]', thread);
for (_j = 0, _len2 = replies.length; _j < _len2; _j++) {
reply = replies[_j];
for (_l = 0, _len4 = replies.length; _l < _len4; _l++) {
reply = replies[_l];
if (reply.className === 'replyhl') {
reply.className = 'reply';
if ((_ref2 = replies[_i - 1]) != null) {