tag: allow multiple tags to be added or removed
- Example: "hg tag -r 42 build-25 beta-1" will add tags build-25 and beta-1
for rev 42.
- The deprecated and undocumented usage "hg tag arg1 arg2" used to emit a
warning, then add tag arg1 for rev arg2 (equivalent to "hg tag -r arg2 arg1").
It will now add tags arg1 and arg2 for the current revision.
- If one tag triggers an error, no tags are added/removed (all or nothing).
merging foo1 and foo
1 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
n 0 -2 bar
m 644 14 foo1
copy: foo -> foo1
M bar
M foo1
% removing foo1 and bar
r 0 -2 bar
r 0 -1 foo1
copy: foo -> foo1
R bar
R foo1
foo
% readding foo1 and bar
adding bar
adding foo1
n 0 -2 bar
m 644 14 foo1
copy: foo -> foo1
M bar
M foo1
foo
% reverting foo1 and bar
warning: working directory has two parents, tag '.' uses the first
saving current version of bar as bar.orig
reverting bar
saving current version of foo1 as foo1.orig
reverting foo1
n 0 -2 bar
m 644 14 foo1
copy: foo -> foo1
M bar
M foo1
foo