comparison tests/test-topic.t @ 3769:1bc4b0807c37

topic: display a hint pointing at help when a topic becomes non-empty

This is an attempt at avoiding "mistakes" by new users of topics when
they pull a topic and publish its changesets while being checked out. In
this case, the topic will become empty but still be active; however, if
this is a "foreign" topic, the user will not likely want to keep it
active for the next commit operation. So we add a hint message pointing
at general help of "topics" command so that they can eventually do
something and learn about "hg topics --clear".

3768:482195001997

Add commits to topic

  $ echo topic work >> alpha
  $ hg ci -m 'start on narf'
  active topic 'narf' grew its first changeset
  $ hg co .^
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg topic fran
  marked working directory as topic: fran
  $ hg topics

  $ hg topics --current
  fran
  $ echo >> fran work >> beta
  $ hg ci -m 'start on fran'
  active topic 'fran' grew its first changeset
  $ hg co narf
  switching to topic narf
  2 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg topic
     fran (1 changesets)

  $ echo what >> alpha
  $ hg topic query
  marked working directory as topic: query
  $ hg ci -m 'what is narf, pinky?'
  active topic 'query' grew its first changeset
  $ hg log -Gl2
  @  changeset:   5:c01515cfc331
  |  tag:         tip
  |  topic:       query
  |  user:        test

  $ hg add b
  $ hg topic topic1990
  $ hg ci -m "Added b" --config devel.default-date="631152000 0" --user "foo"
  active topic 'topic1990' grew its first changeset
  $ hg add c
  $ hg topic topic2010
  $ hg ci -m "Added c" --config devel.default-date="1262304000 0" --user "bar"
  active topic 'topic2010' grew its first changeset

  $ hg log -G
  @  changeset:   3:76b16af75125
  |  tag:         tip
  |  topic:       topic2010

3769:1bc4b0807c37

Add commits to topic

  $ echo topic work >> alpha
  $ hg ci -m 'start on narf'
  active topic 'narf' grew its first changeset
  (see 'hg help topics' for more information)
  $ hg co .^
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg topic fran
  marked working directory as topic: fran
  $ hg topics

  $ hg topics --current
  fran
  $ echo >> fran work >> beta
  $ hg ci -m 'start on fran'
  active topic 'fran' grew its first changeset
  (see 'hg help topics' for more information)
  $ hg co narf
  switching to topic narf
  2 files updated, 0 files merged, 0 files removed, 0 files unresolved
  $ hg topic
     fran (1 changesets)

  $ echo what >> alpha
  $ hg topic query
  marked working directory as topic: query
  $ hg ci -m 'what is narf, pinky?'
  active topic 'query' grew its first changeset
  (see 'hg help topics' for more information)
  $ hg log -Gl2
  @  changeset:   5:c01515cfc331
  |  tag:         tip
  |  topic:       query
  |  user:        test

  $ hg add b
  $ hg topic topic1990
  $ hg ci -m "Added b" --config devel.default-date="631152000 0" --user "foo"
  active topic 'topic1990' grew its first changeset
  (see 'hg help topics' for more information)
  $ hg add c
  $ hg topic topic2010
  $ hg ci -m "Added c" --config devel.default-date="1262304000 0" --user "bar"
  active topic 'topic2010' grew its first changeset
  (see 'hg help topics' for more information)

  $ hg log -G
  @  changeset:   3:76b16af75125
  |  tag:         tip
  |  topic:       topic2010