view tests/test-issue522.out @ 7654:816b708f23af

store all heads of a branch in the branch cache

All heads of branches will be stored in a new cache file 'branchheads.cache'
within the .hg directory. The old 'branch.cache' file from older versions
will be ignored.

The new cache contents are formatted line-by-line as '{node} {branchtag}\n'.
This is the same as the previous format. Now, every head is recorded in
an oldest -> tipmost order.

The localrepo.branchheads function is reworked to use the data from the cache.

reverting foo
changeset 2:4d9e78aaceee backs out changeset 1:b515023e500e
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
resolving manifests
 overwrite None partial False
 ancestor bbd179dfa0a7 local 71766447bdbb+ remote 4d9e78aaceee
  searching for copies back to rev 1
  unmatched files in local:
   bar
 foo: remote is newer -> g
getting foo
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
n   0         -2 unset               foo
M foo
c6fc755d7e68f49f880599da29f15add41f42f5a 644   foo
   rev    offset  length   base linkrev nodeid       p1           p2
     0         0       5      0       0 2ed2a3912a0b 000000000000 000000000000
     1         5       9      1       1 6f4310b00b9a 2ed2a3912a0b 000000000000
     2        14       5      2       2 c6fc755d7e68 6f4310b00b9a 000000000000