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Coalesce multiple added/removed lines in patch set

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This commit is contained in:
Jesse van den Kieboom 2013-12-31 17:09:22 +01:00
parent d906a32da6
commit 1151d764f7
1 changed files with 14 additions and 2 deletions
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16
libgitg/resources/diff-view.js
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@ -191,6 +191,8 @@ function prepare_patchset(filediv)
var a = "a".charCodeAt(0);
var r = "r".charCodeAt(0);
var last = null;
while (elem != null)
{
var e = elem;
@ -210,8 +212,18 @@ function prepare_patchset(filediv)
if (selected)
{
// [sign, old_offset, new_offset, length]
patches.push([added ? a : r, offset + doffset, offset, length]);
var tp = added ? a : r;
if (last != null && last[0] == tp && last[2] + last[3] == offset)
{
last[3] += length;
}
else
{
// [sign, old_offset, new_offset, length]
last = [tp, offset + doffset, offset, length];
patches.push(last);
}
doffset += added ? -length : length;
}