+
−  $ . "$TESTDIR/testlib/topic_setup.sh"
+
−
+
−  $ hg init pinky
+
−  $ cd pinky
+
−  $ cat <<EOF >> .hg/hgrc
+
−  > [phases]
+
−  > publish=false
+
−  > EOF
+
−  $ cat <<EOF >> $HGRCPATH
+
−  > [experimental]
+
−  > # disable the new graph style until we drop 3.7 support
+
−  > graphstyle.missing = |
+
−  > EOF
+
−
+
−  $ hg help -e topic
+
−  topic extension - support for topic branches
+
−  
+
−  Topic branches are lightweight branches which disappear when changes are
+
−  finalized (move to the public phase).
+
−  
+
−  Compared to bookmark, topic is reference carried by each changesets of the
+
−  series instead of just the single head revision.  Topic are quite similar to
+
−  the way named branch work, except they eventually fade away when the changeset
+
−  becomes part of the immutable history. Changeset can belong to both a topic
+
−  and a named branch, but as long as it is mutable, its topic identity will
+
−  prevail. As a result, default destination for 'update', 'merge', etc...  will
+
−  take topic into account. When a topic is active these operations will only
+
−  consider other changesets on that topic (and, in some occurrence, bare
+
−  changeset on same branch).  When no topic is active, changeset with topic will
+
−  be ignored and only bare one on the same branch will be taken in account.
+
−  
+
−  There is currently two commands to be used with that extension: 'topics' and
+
−  'stack'.
+
−  
+
−  The 'hg topics' command is used to set the current topic, change and list
+
−  existing one. 'hg topics --verbose' will list various information related to
+
−  each topic.
+
−  
+
−  The 'stack' will show you information about the stack of commit belonging to
+
−  your current topic.
+
−  
+
−  Topic is offering you aliases reference to changeset in your current topic
+
−  stack as 't#'. For example, 't1' refers to the root of your stack, 't2' to the
+
−  second commits, etc. The 'hg stack' command show these number.
+
−  
+
−  Push behavior will change a bit with topic. When pushing to a publishing
+
−  repository the changesets will turn public and the topic data on them will
+
−  fade away. The logic regarding pushing new heads will behave has before,
+
−  ignore any topic related data. When pushing to a non-publishing repository
+
−  (supporting topic), the head checking will be done taking topic data into
+
−  account. Push will complain about multiple heads on a branch if you push
+
−  multiple heads with no topic information on them (or multiple public heads).
+
−  But pushing a new topic will not requires any specific flag. However, pushing
+
−  multiple heads on a topic will be met with the usual warning.
+
−  
+
−  The 'evolve' extension takes 'topic' into account. 'hg evolve --all' will
+
−  evolve all changesets in the active topic. In addition, by default. 'hg next'
+
−  and 'hg prev' will stick to the current topic.
+
−  
+
−  Be aware that this extension is still an experiment, commands and other
+
−  features are likely to be change/adjusted/dropped over time as we refine the
+
−  concept.
+
−  
+
−  topic-mode
+
−  ==========
+
−  
+
−  The topic extension can be configured to ensure the user do not forget to add
+
−  a topic when committing a new topic:
+
−  
+
−    [experimental]
+
−    # behavior when commit is made without an active topic
+
−    topic-mode = ignore # do nothing special (default)
+
−    topic-mode = warning # print a warning
+
−    topic-mode = enforce # abort the commit (except for merge)
+
−    topic-mode = enforce-all # abort the commit (even for merge)
+
−    topic-mode = random # use a randomized generated topic (except for merge)
+
−    topic-mode = random-all # use a randomized generated topic (even for merge)
+
−  
+
−  Single head enforcing
+
−  =====================
+
−  
+
−  The extensions come with an option to enforce that there is only one heads for
+
−  each name in the repository at any time.
+
−  
+
−    [experimental]
+
−    enforce-single-head = yes
+
−  
+
−  Publishing behavior
+
−  ===================
+
−  
+
−  Topic vanish when changeset move to the public phases. Moving to the public
+
−  phase usually happens on push, but it is possible to update that behavior. The
+
−  server needs to have specific config for this.
+
−  
+
−  * everything pushed become public (the default):
+
−  
+
−      [phase]
+
−      publish = yes
+
−  
+
−  * nothing push turned public:
+
−  
+
−      [phase]
+
−      publish = no
+
−  
+
−  * topic branches are not published, changeset without topic are:
+
−  
+
−      [phase]
+
−      publish = no
+
−      [experimental]
+
−      topic.publish-bare-branch = yes
+
−  
+
−  In addition, the topic extension adds a "--publish" flag on 'hg push'. When
+
−  used, the pushed revisions are published if the push succeeds. It also applies
+
−  to common revisions selected by the push.
+
−  
+
−  list of commands:
+
−  
+
−   stack         list all changesets in a topic and other information
+
−   topics        View current topic, set current topic, change topic for a set
+
−                 of revisions, or see all topics.
+
−  
+
−  (use 'hg help -v topic' to show built-in aliases and global options)
+
−  $ hg help topics
+
−  hg topics [TOPIC]
+
−  
+
−  View current topic, set current topic, change topic for a set of revisions, or
+
−  see all topics.
+
−  
+
−      Clear topic on existing topiced revisions:
+
−  
+
−        hg topics --rev <related revset> --clear
+
−  
+
−      Change topic on some revisions:
+
−  
+
−        hg topics <newtopicname> --rev <related revset>
+
−  
+
−      Clear current topic:
+
−  
+
−        hg topics --clear
+
−  
+
−      Set current topic:
+
−  
+
−        hg topics <topicname>
+
−  
+
−      List of topics:
+
−  
+
−        hg topics
+
−  
+
−      List of topics sorted according to their last touched time displaying last
+
−      touched time and the user who last touched the topic:
+
−  
+
−        hg topics --age
+
−  
+
−      The active topic (if any) will be prepended with a "*".
+
−  
+
−      The '--current' flag helps to take active topic into account. For example,
+
−      if you want to set the topic on all the draft changesets to the active
+
−      topic, you can do: 'hg topics -r "draft()" --current'
+
−  
+
−      The --verbose version of this command display various information on the
+
−      state of each topic.
+
−  
+
−  options ([+] can be repeated):
+
−  
+
−      --clear       clear active topic if any
+
−   -r --rev REV [+] revset of existing revisions
+
−   -l --list        show the stack of changeset in the topic
+
−      --age         show when you last touched the topics
+
−      --current     display the current topic only
+
−  
+
−  (some details hidden, use --verbose to show complete help)
+
−  $ hg topics
+
−
+
−Test topics interaction with evolution:
+
−
+
−  $ hg topics --config experimental.evolution=
+
−  $ hg topics --config experimental.evolution= --rev . bob
+
−  abort: must have obsolete enabled to change topics
+
−  [255]
+
−
+
−Create some changes:
+
−
+
−  $ for x in alpha beta gamma delta ; do
+
−  >   echo file $x >> $x
+
−  >   hg addremove
+
−  >   hg ci -m "Add file $x"
+
−  > done
+
−  adding alpha
+
−  adding beta
+
−  adding gamma
+
−  adding delta
+
−
+
−Still no topics
+
−  $ hg topics
+
−  $ hg topics --current
+
−  no active topic
+
−  [1]
+
−  $ hg topics --current somerandomtopic
+
−  abort: cannot use --current when setting a topic
+
−  [255]
+
−  $ hg topics --current --clear
+
−  abort: cannot use --current and --clear
+
−  [255]
+
−  $ hg topics --clear somerandomtopic
+
−  abort: cannot use --clear when setting a topic
+
−  [255]
+
−
+
−Trying some invalid topicnames
+
−
+
−  $ hg topic '.'
+
−  abort: the name '.' is reserved
+
−  [255]
+
−  $ hg topic null
+
−  abort: the name 'null' is reserved
+
−  [255]
+
−  $ hg topic tip
+
−  abort: the name 'tip' is reserved
+
−  [255]
+
−  $ hg topic 12345
+
−  abort: cannot use an integer as a name
+
−  [255]
+
−  $ hg topic '   '
+
−  abort: topic name cannot consist entirely of whitespaces
+
−  [255]
+
−
+
−  $ hg topic 'a12#45'
+
−  abort: invalid topic name: 'a12#45'
+
−  (topic names can only consist of alphanumeric, '-' '_' and '.' characters)
+
−  [255]
+
−
+
−  $ hg topic 'foo bar'
+
−  abort: invalid topic name: 'foo bar'
+
−  (topic names can only consist of alphanumeric, '-' '_' and '.' characters)
+
−  [255]
+
−
+
−this is trying to list topic names
+
−  $ hg topic ''
+
−
+
−  $ hg topic '*12 B23'
+
−  abort: invalid topic name: '*12 B23'
+
−  (topic names can only consist of alphanumeric, '-' '_' and '.' characters)
+
−  [255]
+
−
+
−Test commit flag and help text
+
−
+
−  $ echo stuff >> alpha
+
−  $ HGEDITOR=cat hg ci -t topicflag
+
−  
+
−  
+
−  HG: Enter commit message.  Lines beginning with 'HG:' are removed.
+
−  HG: Leave message empty to abort commit.
+
−  HG: --
+
−  HG: user: test
+
−  HG: topic 'topicflag'
+
−  HG: branch 'default'
+
−  HG: changed alpha
+
−  abort: empty commit message
+
−  [255]
+
−  $ hg revert alpha
+
−  $ hg topic
+
−   * topicflag (0 changesets)
+
−
+
−Make a topic
+
−
+
−  $ hg topic narf
+
−  $ hg topics
+
−   * narf (0 changesets)
+
−  $ hg topics -v
+
−   * narf (on branch: default, 0 changesets)
+
−  $ hg stack
+
−  ### topic: narf
+
−  ### target: default (branch)
+
−  (stack is empty)
+
−  t0^ Add file delta (base current)
+
−
+
−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
+
−   * fran (0 changesets)
+
−     narf (1 changesets)
+
−  $ 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)
+
−   * narf (1 changesets)
+
−  $ hg log -r . -T '{topics}\n'
+
−  narf
+
−  $ echo 'narf!!!' >> alpha
+
−  $ hg ci -m 'narf!'
+
−  $ hg log -G
+
−  @  changeset:   6:7c34953036d6
+
−  |  tag:         tip
+
−  |  topic:       narf
+
−  |  parent:      4:fb147b0b417c
+
−  |  user:        test
+
−  |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  |  summary:     narf!
+
−  |
+
−  | o  changeset:   5:0469d521db49
+
−  | |  topic:       fran
+
−  | |  parent:      3:a53952faf762
+
−  | |  user:        test
+
−  | |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  | |  summary:     start on fran
+
−  | |
+
−  o |  changeset:   4:fb147b0b417c
+
−  |/   topic:       narf
+
−  |    user:        test
+
−  |    date:        Thu Jan 01 00:00:00 1970 +0000
+
−  |    summary:     start on narf
+
−  |
+
−  o  changeset:   3:a53952faf762
+
−  |  user:        test
+
−  |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  |  summary:     Add file delta
+
−  |
+
−  o  changeset:   2:15d1eb11d2fa
+
−  |  user:        test
+
−  |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  |  summary:     Add file gamma
+
−  |
+
−  o  changeset:   1:c692ea2c9224
+
−  |  user:        test
+
−  |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  |  summary:     Add file beta
+
−  |
+
−  o  changeset:   0:c2b7d2f7d14b
+
−     user:        test
+
−     date:        Thu Jan 01 00:00:00 1970 +0000
+
−     summary:     Add file alpha
+
−  
+
−
+
−Exchanging of topics:
+
−  $ cd ..
+
−  $ hg init brain
+
−  $ hg -R pinky push -r 4 brain
+
−  pushing to brain
+
−  searching for changes
+
−  adding changesets
+
−  adding manifests
+
−  adding file changes
+
−  added 5 changesets with 5 changes to 4 files
+
−
+
−Export
+
−
+
−  $ hg -R pinky export
+
−  # HG changeset patch
+
−  # User test
+
−  # Date 0 0
+
−  #      Thu Jan 01 00:00:00 1970 +0000
+
−  # Node ID 7c34953036d6a36eae468c550d0592b89ee8bffc
+
−  # Parent  fb147b0b417c25ca15547cd945acf51cf8dcaf02
+
−  # EXP-Topic narf
+
−  narf!
+
−  
+
−  diff -r fb147b0b417c -r 7c34953036d6 alpha
+
−  --- a/alpha	Thu Jan 01 00:00:00 1970 +0000
+
−  +++ b/alpha	Thu Jan 01 00:00:00 1970 +0000
+
−  @@ -1,2 +1,3 @@
+
−   file alpha
+
−   topic work
+
−  +narf!!!
+
−
+
−Import
+
−
+
−  $ hg -R pinky export > narf.diff
+
−  $ hg -R pinky --config extensions.strip= strip .
+
−  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+
−  saved backup bundle to $TESTTMP/pinky/.hg/strip-backup/7c34953036d6-1ff3bae2-backup.hg (glob)
+
−  $ hg -R pinky import narf.diff
+
−  applying narf.diff
+
−  $ hg -R pinky log -r .
+
−  changeset:   6:7c34953036d6
+
−  tag:         tip
+
−  topic:       narf
+
−  parent:      4:fb147b0b417c
+
−  user:        test
+
−  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  summary:     narf!
+
−  
+
−Now that we've pushed to brain, the work done on narf is no longer a
+
−draft, so we won't see that topic name anymore:
+
−
+
−  $ hg log -R pinky -G
+
−  @  changeset:   6:7c34953036d6
+
−  |  tag:         tip
+
−  |  topic:       narf
+
−  |  parent:      4:fb147b0b417c
+
−  |  user:        test
+
−  |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  |  summary:     narf!
+
−  |
+
−  | o  changeset:   5:0469d521db49
+
−  | |  topic:       fran
+
−  | |  parent:      3:a53952faf762
+
−  | |  user:        test
+
−  | |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  | |  summary:     start on fran
+
−  | |
+
−  o |  changeset:   4:fb147b0b417c
+
−  |/   user:        test
+
−  |    date:        Thu Jan 01 00:00:00 1970 +0000
+
−  |    summary:     start on narf
+
−  |
+
−  o  changeset:   3:a53952faf762
+
−  |  user:        test
+
−  |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  |  summary:     Add file delta
+
−  |
+
−  o  changeset:   2:15d1eb11d2fa
+
−  |  user:        test
+
−  |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  |  summary:     Add file gamma
+
−  |
+
−  o  changeset:   1:c692ea2c9224
+
−  |  user:        test
+
−  |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  |  summary:     Add file beta
+
−  |
+
−  o  changeset:   0:c2b7d2f7d14b
+
−     user:        test
+
−     date:        Thu Jan 01 00:00:00 1970 +0000
+
−     summary:     Add file alpha
+
−  
+
−  $ cd brain
+
−  $ hg co tip
+
−  4 files updated, 0 files merged, 0 files removed, 0 files unresolved
+
−
+
−Because the change is public, we won't inherit the topic from narf.
+
−
+
−  $ hg topic
+
−  $ 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
+
−  |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  |  summary:     what is narf, pinky?
+
−  |
+
−  o  changeset:   4:fb147b0b417c
+
−  |  user:        test
+
−  |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  |  summary:     start on narf
+
−  |
+
−
+
−  $ hg push -f ../pinky -r query
+
−  pushing to ../pinky
+
−  searching for changes
+
−  adding changesets
+
−  adding manifests
+
−  adding file changes
+
−  added 1 changesets with 1 changes to 1 files (+1 heads)
+
−
+
−  $ hg -R ../pinky log -Gl 4
+
−  o  changeset:   7:c01515cfc331
+
−  |  tag:         tip
+
−  |  topic:       query
+
−  |  parent:      4:fb147b0b417c
+
−  |  user:        test
+
−  |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  |  summary:     what is narf, pinky?
+
−  |
+
−  | @  changeset:   6:7c34953036d6
+
−  |/   topic:       narf
+
−  |    parent:      4:fb147b0b417c
+
−  |    user:        test
+
−  |    date:        Thu Jan 01 00:00:00 1970 +0000
+
−  |    summary:     narf!
+
−  |
+
−  | o  changeset:   5:0469d521db49
+
−  | |  topic:       fran
+
−  | |  parent:      3:a53952faf762
+
−  | |  user:        test
+
−  | |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  | |  summary:     start on fran
+
−  | |
+
−  o |  changeset:   4:fb147b0b417c
+
−  |/   user:        test
+
−  |    date:        Thu Jan 01 00:00:00 1970 +0000
+
−  |    summary:     start on narf
+
−  |
+
−
+
−  $ hg topics
+
−   * query (1 changesets)
+
−  $ cd ../pinky
+
−  $ hg co query
+
−  switching to topic query
+
−  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+
−  $ echo answer >> alpha
+
−  $ hg ci -m 'Narf is like `zort` or `poit`!'
+
−  $ hg merge narf
+
−  merging alpha
+
−  warning: conflicts while merging alpha! (edit, then use 'hg resolve --mark')
+
−  0 files updated, 0 files merged, 0 files removed, 1 files unresolved
+
−  use 'hg resolve' to retry unresolved file merges or 'hg merge --abort' to abandon
+
−  [1]
+
−  $ hg revert -r narf alpha
+
−  $ hg resolve -m alpha
+
−  (no more unresolved files)
+
−  $ hg topic narf
+
−  $ hg ci -m 'Finish narf'
+
−  $ hg topics
+
−     fran  (1 changesets)
+
−   * narf  (2 changesets)
+
−     query (2 changesets)
+
−  $ hg debugnamecomplete # branch:topic here is a buggy side effect
+
−  default
+
−  default:fran
+
−  default:narf
+
−  default:query
+
−  fran
+
−  narf
+
−  query
+
−  tip
+
−  $ hg phase --public narf
+
−  active topic 'narf' is now empty
+
−  (use 'hg topic --clear' to clear it if needed)
+
−
+
−POSSIBLE BUG: narf topic stays alive even though we just made all
+
−narf commits public:
+
−
+
−  $ hg topics
+
−     fran (1 changesets)
+
−   * narf (0 changesets)
+
−  $ hg log -Gl 6
+
−  @    changeset:   9:ae074045b7a7
+
−  |\   tag:         tip
+
−  | |  parent:      8:54c943c1c167
+
−  | |  parent:      6:7c34953036d6
+
−  | |  user:        test
+
−  | |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  | |  summary:     Finish narf
+
−  | |
+
−  | o  changeset:   8:54c943c1c167
+
−  | |  user:        test
+
−  | |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  | |  summary:     Narf is like `zort` or `poit`!
+
−  | |
+
−  | o  changeset:   7:c01515cfc331
+
−  | |  parent:      4:fb147b0b417c
+
−  | |  user:        test
+
−  | |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  | |  summary:     what is narf, pinky?
+
−  | |
+
−  o |  changeset:   6:7c34953036d6
+
−  |/   parent:      4:fb147b0b417c
+
−  |    user:        test
+
−  |    date:        Thu Jan 01 00:00:00 1970 +0000
+
−  |    summary:     narf!
+
−  |
+
−  | o  changeset:   5:0469d521db49
+
−  | |  topic:       fran
+
−  | |  parent:      3:a53952faf762
+
−  | |  user:        test
+
−  | |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  | |  summary:     start on fran
+
−  | |
+
−  o |  changeset:   4:fb147b0b417c
+
−  |/   user:        test
+
−  |    date:        Thu Jan 01 00:00:00 1970 +0000
+
−  |    summary:     start on narf
+
−  |
+
−
+
−  $ cd ../brain
+
−  $ hg topics
+
−   * query (1 changesets)
+
−  $ hg pull ../pinky -r narf
+
−  pulling from ../pinky
+
−  abort: unknown revision 'narf'!
+
−  [255]
+
−  $ hg pull ../pinky -r default
+
−  pulling from ../pinky
+
−  searching for changes
+
−  adding changesets
+
−  adding manifests
+
−  adding file changes
+
−  added 3 changesets with 3 changes to 1 files
+
−  new changesets 7c34953036d6:ae074045b7a7
+
−  1 local changesets published
+
−  active topic 'query' is now empty
+
−  (run 'hg update' to get a working copy)
+
−  $ hg topics
+
−   * query (0 changesets)
+
−
+
−We can pull in the draft-phase change and we get the new topic
+
−
+
−  $ hg pull ../pinky
+
−  pulling from ../pinky
+
−  searching for changes
+
−  adding changesets
+
−  adding manifests
+
−  adding file changes
+
−  added 1 changesets with 1 changes to 1 files (+1 heads)
+
−  new changesets 0469d521db49
+
−  (run 'hg heads' to see heads)
+
−  $ hg topics
+
−     fran  (1 changesets)
+
−   * query (0 changesets)
+
−  $ hg log -Gr 'draft()'
+
−  o  changeset:   9:0469d521db49
+
−  |  tag:         tip
+
−  |  topic:       fran
+
−  |  parent:      3:a53952faf762
+
−  |  user:        test
+
−  |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  |  summary:     start on fran
+
−  |
+
−
+
−query is not an open topic, so when we clear the current topic it'll
+
−disappear:
+
−
+
−  $ hg topics --clear
+
−  clearing empty topic "query"
+
−  $ hg topics
+
−     fran (1 changesets)
+
−
+
−Topic revset
+
−  $ hg log -r 'topic()' -G
+
−  o  changeset:   9:0469d521db49
+
−  |  tag:         tip
+
−  |  topic:       fran
+
−  |  parent:      3:a53952faf762
+
−  |  user:        test
+
−  |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  |  summary:     start on fran
+
−  |
+
−  $ hg log -r 'not topic()' -G
+
−  o    changeset:   8:ae074045b7a7
+
−  |\   parent:      7:54c943c1c167
+
−  | |  parent:      6:7c34953036d6
+
−  | |  user:        test
+
−  | |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  | |  summary:     Finish narf
+
−  | |
+
−  | o  changeset:   7:54c943c1c167
+
−  | |  parent:      5:c01515cfc331
+
−  | |  user:        test
+
−  | |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  | |  summary:     Narf is like `zort` or `poit`!
+
−  | |
+
−  o |  changeset:   6:7c34953036d6
+
−  | |  parent:      4:fb147b0b417c
+
−  | |  user:        test
+
−  | |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  | |  summary:     narf!
+
−  | |
+
−  | @  changeset:   5:c01515cfc331
+
−  |/   user:        test
+
−  |    date:        Thu Jan 01 00:00:00 1970 +0000
+
−  |    summary:     what is narf, pinky?
+
−  |
+
−  o  changeset:   4:fb147b0b417c
+
−  |  user:        test
+
−  |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  |  summary:     start on narf
+
−  |
+
−  o  changeset:   3:a53952faf762
+
−  |  user:        test
+
−  |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  |  summary:     Add file delta
+
−  |
+
−  o  changeset:   2:15d1eb11d2fa
+
−  |  user:        test
+
−  |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  |  summary:     Add file gamma
+
−  |
+
−  o  changeset:   1:c692ea2c9224
+
−  |  user:        test
+
−  |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  |  summary:     Add file beta
+
−  |
+
−  o  changeset:   0:c2b7d2f7d14b
+
−     user:        test
+
−     date:        Thu Jan 01 00:00:00 1970 +0000
+
−     summary:     Add file alpha
+
−  
+
−No matches because narf is already closed:
+
−  $ hg log -r 'topic(narf)' -G
+
−This regexp should match the topic `fran`:
+
−  $ hg log -r 'topic("re:.ra.")' -G
+
−  o  changeset:   9:0469d521db49
+
−  |  tag:         tip
+
−  |  topic:       fran
+
−  |  parent:      3:a53952faf762
+
−  |  user:        test
+
−  |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  |  summary:     start on fran
+
−  |
+
−Exact match on fran:
+
−  $ hg log -r 'topic(fran)' -G
+
−  o  changeset:   9:0469d521db49
+
−  |  tag:         tip
+
−  |  topic:       fran
+
−  |  parent:      3:a53952faf762
+
−  |  user:        test
+
−  |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  |  summary:     start on fran
+
−  |
+
−
+
−Match current topic:
+
−  $ hg topic
+
−     fran (1 changesets)
+
−  $ hg log -r 'topic(.)'
+
−(no output is expected)
+
−  $ hg co fran
+
−  switching to topic fran
+
−  2 files updated, 0 files merged, 0 files removed, 0 files unresolved
+
−  $ hg log -r 'topic(.)'
+
−  changeset:   9:0469d521db49
+
−  tag:         tip
+
−  topic:       fran
+
−  parent:      3:a53952faf762
+
−  user:        test
+
−  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  summary:     start on fran
+
−  
+
−
+
−Deactivate the topic.
+
−  $ hg topics
+
−   * fran (1 changesets)
+
−  $ hg topics --clear
+
−  $ echo fran? >> beta
+
−  $ hg ci -m 'fran?'
+
−  created new head
+
−  (consider using topic for lightweight branches. See 'hg help topic')
+
−  $ hg log -Gr 'draft()'
+
−  @  changeset:   10:4073470c35e1
+
−  |  tag:         tip
+
−  |  user:        test
+
−  |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  |  summary:     fran?
+
−  |
+
−  o  changeset:   9:0469d521db49
+
−  |  topic:       fran
+
−  |  parent:      3:a53952faf762
+
−  |  user:        test
+
−  |  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  |  summary:     start on fran
+
−  |
+
−
+
−  $ hg topics
+
−     fran (1 changesets)
+
−
+
−Testing for updating to t0
+
−==========================
+
−
+
−  $ hg up fran
+
−  switching to topic fran
+
−  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+
−  $ hg stack
+
−  ### topic: fran
+
−  ### target: default (branch), ambiguous rebase destination - branch 'default' has 2 heads
+
−  t1@ start on fran (current)
+
−  t0^ Add file delta (base)
+
−
+
−  $ hg up t0
+
−  preserving the current topic 'fran'
+
−  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
+
−
+
−  $ hg topic
+
−   * fran (1 changesets)
+
−  $ hg stack
+
−  ### topic: fran
+
−  ### target: default (branch), ambiguous rebase destination - branch 'default' has 2 heads
+
−  t1: start on fran
+
−  t0^ Add file delta (base current)
+
−
+
−  $ hg topics --age
+
−   * fran (1970-01-01 by test)
+
−
+
−  $ cd ..
+
−
+
−Testing the new config knob to forbid untopiced commit
+
−======================================================
+
−
+
−  $ hg init ponky
+
−  $ cd ponky
+
−  $ cat <<EOF >> .hg/hgrc
+
−  > [phases]
+
−  > publish=false
+
−  > EOF
+
−  $ cat <<EOF >> $HGRCPATH
+
−  > [experimental]
+
−  > topic-mode = enforce
+
−  > EOF
+
−  $ touch a b c d
+
−  $ hg add a
+
−  $ hg ci -m "Added a"
+
−  abort: no active topic
+
−  (see 'hg help -e topic.topic-mode' for details)
+
−  [255]
+
−
+
−(same test, checking we abort before the editor)
+
−
+
−  $ EDITOR=cat hg ci -m "Added a" --edit
+
−  abort: no active topic
+
−  (see 'hg help -e topic.topic-mode' for details)
+
−  [255]
+
−  $ hg ci -m "added a" --config experimental.topic-mode=off
+
−  $ hg log
+
−  changeset:   0:a154386e50d1
+
−  tag:         tip
+
−  user:        test
+
−  date:        Thu Jan 01 00:00:00 1970 +0000
+
−  summary:     added a
+
−  
+
−
+
−Testing the --age flag for `hg topics`
+
−======================================
+
−
+
−  $ hg topic topic1970 --rev 0
+
−  switching to topic topic1970
+
−  changed topic on 1 changes
+
−
+
−  $ 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
+
−  |  user:        bar
+
−  |  date:        Fri Jan 01 00:00:00 2010 +0000
+
−  |  summary:     Added c
+
−  |
+
−  o  changeset:   2:bba5bde53608
+
−  |  topic:       topic1990
+
−  |  user:        foo
+
−  |  date:        Mon Jan 01 00:00:00 1990 +0000
+
−  |  summary:     Added b
+
−  |
+
−  o  changeset:   1:e5a30a141954
+
−     topic:       topic1970
+
−     parent:      -1:000000000000
+
−     user:        test
+
−     date:        Thu Jan 01 00:00:00 1970 +0000
+
−     summary:     added a
+
−  
+
−  $ hg topics
+
−     topic1970 (1 changesets)
+
−     topic1990 (1 changesets)
+
−   * topic2010 (1 changesets)
+
−
+
−  $ hg topics --age
+
−   * topic2010 (2010-01-01 by bar)
+
−     topic1990 (1990-01-01 by foo)
+
−     topic1970 (1970-01-01 by test)
+
−
+
−  $ hg up topic1970
+
−  switching to topic topic1970
+
−  0 files updated, 0 files merged, 2 files removed, 0 files unresolved
+
−
+
−  $ hg topics --age
+
−     topic2010 (2010-01-01 by bar)
+
−     topic1990 (1990-01-01 by foo)
+
−   * topic1970 (1970-01-01 by test)
+
−
+
−  $ hg topics --age random
+
−  abort: cannot use --age while setting a topic
+
−  [255]
+
−  $ cd ..