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Disable deleting and pushing the detached HEAD

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This commit is contained in:
Nathan Kinsinger
2010-09-04 12:04:30 -06:00
parent 8bb1173942
commit 5ddbcd18ef
1 changed files with 5 additions and 1 deletions
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PBRefMenuItem.m
+5 -1
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@@ -44,6 +44,7 @@
NSString *headRefName = [headRef shortName];
BOOL isHead = [ref isEqualToRef:headRef];
BOOL isOnHeadBranch = isHead ? YES : [repo isRefOnHeadBranch:ref];
BOOL isDetachedHead = (isHead && [headRefName isEqualToString:@"HEAD"]);
NSString *remoteName = [ref remoteName];
if (!remoteName && [ref isBranch])
@@ -98,6 +99,9 @@
NSString *pushTitle = [NSString stringWithFormat:@"Push updates to %@", remoteName];
[items addObject:[PBRefMenuItem itemWithTitle:pushTitle action:@selector(pushUpdatesToRemote:) enabled:YES]];
}
else if (isDetachedHead) {
[items addObject:[PBRefMenuItem itemWithTitle:@"Push" action:nil enabled:NO]];
}
else {
// push to default remote
BOOL hasDefaultRemote = NO;
@@ -128,7 +132,7 @@
// delete ref
[items addObject:[PBRefMenuItem separatorItem]];
NSString *deleteTitle = [NSString stringWithFormat:@"Delete %@…", targetRefName];
[items addObject:[PBRefMenuItem itemWithTitle:deleteTitle action:@selector(showDeleteRefSheet:) enabled:YES]];
[items addObject:[PBRefMenuItem itemWithTitle:deleteTitle action:@selector(showDeleteRefSheet:) enabled:!isDetachedHead]];
for (PBRefMenuItem *item in items) {
[item setTarget:target];