tests/test-command-template.t

20078:43e872a35f8a

  adding a
  $ hg log -r 0 --template '{if(rev, desc)}\n'
  {rev}
  $ hg log -r 0 --template '{if(rev, "{author} {rev}")}\n'
  test 0

20079:d4838302305c

  adding a
  $ hg log -r 0 --template '{if(rev, desc)}\n'
  {rev}
  $ hg log -r 0 --template '{if(rev, "{author} {rev}")}\n'
  test 0

Test branches inside if statement:

  $ hg log -r 0 --template '{if(branches, "yes", "no")}\n'
  no