comparison tests/test-command-template.out @ 9536:f04d17912441

cmdutil: templating keywords latesttag and latesttagdistance

This can be used for referring to revisions in a reasonable
meaningful, stable and monotonically increasing way, suitable for
releases or builds directly from a repository.

The latest tag is found by searching through untagged ancestors and
finding the latest tagged ancestor based on tag date. The distance is
found from the length of the longest path to the tagged revision.

For example:
  hg log -l1 --template '{latesttag}+{latesttagdistance}\n'
can return
  1.3.1+197

This is mostly work by Gilles Moris <[e-mail]>

9535:75d290db2df6

1e4e1b8f71e0
#  debug
1e4e1b8f71e05681d422154f5421e385fec3454f
# error on syntax
abort: t:3: unmatched quotes
# done

9536:f04d17912441

1e4e1b8f71e0
#  debug
1e4e1b8f71e05681d422154f5421e385fec3454f
# error on syntax
abort: t:3: unmatched quotes
# latesttag
adding file
adding head1
adding head2
created new head
# No tag set
5: null+5
4: null+4
3: null+3
2: null+3
1: null+2
0: null+1
# one common tag: longuest path wins
6: t1+4
5: t1+3
4: t1+2
3: t1+1
2: t1+1
1: t1+0
0: null+1
# one ancestor tag: more recent wins
7: t2+3
6: t2+2
5: t2+1
4: t1+2
3: t1+1
2: t2+0
1: t1+0
0: null+1
# two branch tags: more recent wins
8: t3+5
7: t3+4
6: t3+3
5: t3+2
4: t3+1
3: t3+0
2: t2+0
1: t1+0
0: null+1
# merged tag overrides
10: t5+5
9: t5+4
8: t5+3
7: t5+2
6: t5+1
5: t5+0
4: at3:t3+1
3: at3:t3+0
2: t2+0
1: t1+0
0: null+1
# done