tests/test-tutorial.t
changeset 441 d702f0d26c6a
parent 163 92b073d13f2d
child 466 b98490b689a5
equal deleted inserted replaced
440:5fa287e5087e 441:d702f0d26c6a
     1 ../docs/tutorials/tutorial.t
     1 
       
     2 Initial setup
       
     3 -------------
       
     4 
       
     5 This Mercurial configuration example is used for testing.
       
     6 .. Various setup
       
     7 
       
     8   $ cat >> $HGRCPATH << EOF
       
     9   > [ui]
       
    10   > logtemplate ="{node|short} ({phase}): {desc}\n"
       
    11   > [diff]
       
    12   > git = 1
       
    13   > [alias]
       
    14   > # "-d '0 0'" means that the new commit will be at January 1st 1970.
       
    15   > # This is used for stable hash during test
       
    16   > amend = amend -d '0 0'
       
    17   > [extensions]
       
    18   > hgext.graphlog=
       
    19   > EOF
       
    20 
       
    21   $ hg init local
       
    22   $ cat >> local/.hg/hgrc << EOF
       
    23   > [paths]
       
    24   > remote = ../remote
       
    25   > other = ../other
       
    26   > [ui]
       
    27   > user = Babar the King
       
    28   > EOF
       
    29 
       
    30   $ hg init remote
       
    31   $ cat >> remote/.hg/hgrc << EOF
       
    32   > [paths]
       
    33   > local = ../local
       
    34   > [ui]
       
    35   > user = Celestine the Queen
       
    36   > EOF
       
    37 
       
    38   $ hg init other
       
    39   $ cat >> other/.hg/hgrc << EOF
       
    40   > [ui]
       
    41   > user = Princess Flore
       
    42   > EOF
       
    43 
       
    44 
       
    45 This tutorial use the following configuration for Mercurial:
       
    46 
       
    47 A compact log template with phase data:
       
    48 
       
    49   $ hg showconfig ui
       
    50   ui.slash=True
       
    51   ui.logtemplate="{node|short} ({phase}): {desc}\n"
       
    52 
       
    53 Improved git format diff:
       
    54 
       
    55   $ hg showconfig diff
       
    56   diff.git=1
       
    57 
       
    58 And the graphlog extension
       
    59   $ hg showconfig extensions
       
    60   extensions.hgext.graphlog=
       
    61 
       
    62 And of course, we anabled the experimental extensions for mutable history:
       
    63 
       
    64   $ $(dirname $TESTDIR)/enable.sh >> $HGRCPATH 2> /dev/null
       
    65 
       
    66 
       
    67 -----------------------
       
    68 Single Developer Usage
       
    69 -----------------------
       
    70 
       
    71 This tutorial shows how to use evolution to rewrite history locally.
       
    72 
       
    73 
       
    74 Fixing mistake with `hg amend`
       
    75 --------------------------------
       
    76 
       
    77 We are versionning a shopping list
       
    78 
       
    79   $ cd local
       
    80   $ cat  >> shopping << EOF
       
    81   > Spam
       
    82   > Whizzo butter
       
    83   > Albatross
       
    84   > Rat (rather a lot)
       
    85   > Jugged fish
       
    86   > Blancmange
       
    87   > Salmon mousse
       
    88   > EOF
       
    89   $ hg commit -A -m "Monthy Python Shopping list"
       
    90   adding shopping
       
    91 
       
    92 Its first version is shared with the outside.
       
    93 
       
    94   $ hg push remote
       
    95   pushing to $TESTTMP/remote
       
    96   searching for changes
       
    97   adding changesets
       
    98   adding manifests
       
    99   adding file changes
       
   100   added 1 changesets with 1 changes to 1 files
       
   101 
       
   102 Later I add additional item to my list
       
   103 
       
   104   $ cat >> shopping << EOF
       
   105   > Egg
       
   106   > Suggar
       
   107   > Vinegar
       
   108   > Oil
       
   109   > EOF
       
   110   $ hg commit -m "adding condiment"
       
   111   $ cat >> shopping << EOF
       
   112   > Bananos
       
   113   > Pear
       
   114   > Apple
       
   115   > EOF
       
   116   $ hg commit -m "adding fruit"
       
   117 
       
   118 This history is very linear
       
   119 
       
   120   $ hg glog
       
   121   @  d85de4546133 (draft): adding fruit
       
   122   |
       
   123   o  4d5dc8187023 (draft): adding condiment
       
   124   |
       
   125   o  7e82d3f3c2cb (public): Monthy Python Shopping list
       
   126   
       
   127 
       
   128 But a typo was made in Babanas!
       
   129 
       
   130   $ hg export tip
       
   131   # HG changeset patch
       
   132   # User test
       
   133   # Date 0 0
       
   134   # Node ID d85de4546133030c82d257bbcdd9b1b416d0c31c
       
   135   # Parent  4d5dc81870237d492284826e21840b2ca00e26d1
       
   136   adding fruit
       
   137   
       
   138   diff --git a/shopping b/shopping
       
   139   --- a/shopping
       
   140   +++ b/shopping
       
   141   @@ -9,3 +9,6 @@
       
   142    Suggar
       
   143    Vinegar
       
   144    Oil
       
   145   +Bananos
       
   146   +Pear
       
   147   +Apple
       
   148 
       
   149 The faulty changeset is in the "draft" phase because he was not exchanged with
       
   150 the outside. The first one have been exchanged and is an immutable public
       
   151 changeset.
       
   152 
       
   153   $ hg glog
       
   154   @  d85de4546133 (draft): adding fruit
       
   155   |
       
   156   o  4d5dc8187023 (draft): adding condiment
       
   157   |
       
   158   o  7e82d3f3c2cb (public): Monthy Python Shopping list
       
   159   
       
   160 
       
   161 hopefully. I can use hg amend to rewrite my faulty changeset!
       
   162 
       
   163   $ sed -i'' -e s/Bananos/Banana/ shopping
       
   164   $ hg diff
       
   165   diff --git a/shopping b/shopping
       
   166   --- a/shopping
       
   167   +++ b/shopping
       
   168   @@ -9,6 +9,6 @@
       
   169    Suggar
       
   170    Vinegar
       
   171    Oil
       
   172   -Bananos
       
   173   +Banana
       
   174    Pear
       
   175    Apple
       
   176   $ hg amend
       
   177 
       
   178 A new changeset with the right diff replace the wrong one.
       
   179 
       
   180   $ hg glog
       
   181   @  0cacb48f4482 (draft): adding fruit
       
   182   |
       
   183   o  4d5dc8187023 (draft): adding condiment
       
   184   |
       
   185   o  7e82d3f3c2cb (public): Monthy Python Shopping list
       
   186   
       
   187   $ hg export tip
       
   188   # HG changeset patch
       
   189   # User test
       
   190   # Date 0 0
       
   191   # Node ID 0cacb48f44828d2fd31c4e45e18fde32a5b2f07b
       
   192   # Parent  4d5dc81870237d492284826e21840b2ca00e26d1
       
   193   adding fruit
       
   194   
       
   195   diff --git a/shopping b/shopping
       
   196   --- a/shopping
       
   197   +++ b/shopping
       
   198   @@ -9,3 +9,6 @@
       
   199    Suggar
       
   200    Vinegar
       
   201    Oil
       
   202   +Banana
       
   203   +Pear
       
   204   +Apple
       
   205 
       
   206 Getting Ride of branchy history
       
   207 ----------------------------------
       
   208 
       
   209 While I was working on my list. someone help made a change remotly.
       
   210 
       
   211   $ cd ../remote
       
   212   $ hg up -q
       
   213   $ sed -i'' -e 's/Spam/Spam Spam Spam/' shopping
       
   214   $ hg ci -m 'SPAM'
       
   215   $ cd ../local
       
   216 
       
   217 I'll get this remote changeset when pulling
       
   218 
       
   219   $ hg pull remote
       
   220   pulling from $TESTTMP/remote
       
   221   searching for changes
       
   222   adding changesets
       
   223   adding manifests
       
   224   adding file changes
       
   225   added 1 changesets with 1 changes to 1 files (+1 heads)
       
   226   (run 'hg heads .' to see heads, 'hg merge' to merge)
       
   227 
       
   228 I now have a new heads. Note that this remote head is immutable
       
   229 
       
   230   $ hg log -G
       
   231   o  9ca060c80d74 (public): SPAM
       
   232   |
       
   233   | @  0cacb48f4482 (draft): adding fruit
       
   234   | |
       
   235   | o  4d5dc8187023 (draft): adding condiment
       
   236   |/
       
   237   o  7e82d3f3c2cb (public): Monthy Python Shopping list
       
   238   
       
   239 
       
   240 instead of merging my head with the new one. I'm going to rebase my work
       
   241 
       
   242   $ hg diff
       
   243   $ hg rebase -d 9ca060c80d74 -s 4d5dc8187023
       
   244   merging shopping
       
   245   merging shopping
       
   246 
       
   247 
       
   248 My local work is now rebased on the remote one.
       
   249 
       
   250   $ hg log -G
       
   251   @  387187ad9bd9 (draft): adding fruit
       
   252   |
       
   253   o  dfd3a2d7691e (draft): adding condiment
       
   254   |
       
   255   o  9ca060c80d74 (public): SPAM
       
   256   |
       
   257   o  7e82d3f3c2cb (public): Monthy Python Shopping list
       
   258   
       
   259 
       
   260 Removing changeset
       
   261 ------------------------
       
   262 
       
   263 I add new item to my list
       
   264 
       
   265   $ cat >> shopping << EOF
       
   266   > car
       
   267   > bus
       
   268   > plane
       
   269   > boat
       
   270   > EOF
       
   271   $ hg ci -m 'transport'
       
   272   $ hg log -G
       
   273   @  d58c77aa15d7 (draft): transport
       
   274   |
       
   275   o  387187ad9bd9 (draft): adding fruit
       
   276   |
       
   277   o  dfd3a2d7691e (draft): adding condiment
       
   278   |
       
   279   o  9ca060c80d74 (public): SPAM
       
   280   |
       
   281   o  7e82d3f3c2cb (public): Monthy Python Shopping list
       
   282   
       
   283 
       
   284 I have a new commit but I realize that don't want it. (transport shop list does
       
   285 not fit well in my standard shopping list)
       
   286 
       
   287   $ hg prune . # . is for working directory parent
       
   288   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
       
   289   working directory now at 387187ad9bd9
       
   290 
       
   291 The silly changeset is gone.
       
   292 
       
   293   $ hg log -G
       
   294   @  387187ad9bd9 (draft): adding fruit
       
   295   |
       
   296   o  dfd3a2d7691e (draft): adding condiment
       
   297   |
       
   298   o  9ca060c80d74 (public): SPAM
       
   299   |
       
   300   o  7e82d3f3c2cb (public): Monthy Python Shopping list
       
   301   
       
   302 
       
   303 Reordering changeset
       
   304 ------------------------
       
   305 
       
   306 
       
   307 We create two changesets.
       
   308 
       
   309 
       
   310   $ cat >> shopping << EOF
       
   311   > Shampoo
       
   312   > Toothbrush
       
   313   > ... More bathroom stuff to come
       
   314   > Towel
       
   315   > Soap
       
   316   > EOF
       
   317   $ hg ci -m 'bathroom stuff' -q # XXX remove the -q
       
   318 
       
   319   $ sed -i'' -e 's/Spam/Spam Spam Spam/g' shopping
       
   320   $ hg ci -m 'SPAM SPAM'
       
   321   $ hg log -G
       
   322   @  c48f32fb1787 (draft): SPAM SPAM
       
   323   |
       
   324   o  8d39a843582d (draft): bathroom stuff
       
   325   |
       
   326   o  387187ad9bd9 (draft): adding fruit
       
   327   |
       
   328   o  dfd3a2d7691e (draft): adding condiment
       
   329   |
       
   330   o  9ca060c80d74 (public): SPAM
       
   331   |
       
   332   o  7e82d3f3c2cb (public): Monthy Python Shopping list
       
   333   
       
   334 
       
   335 .. note: don't amend changeset 7e82d3f3c2cb or 9ca060c80d74 as they are immutable.
       
   336 
       
   337 I now want to push to remote all my change but the bathroom one that i'm not
       
   338 totally happy with yet. To be able to push "SPAM SPAM" I need a version of "SPAM SPAM" not children of
       
   339 "bathroom stuff"
       
   340 
       
   341 You can use 'rebase -r' or 'graft -O' for that:
       
   342 
       
   343   $ hg up 'p1(8d39a843582d)' # going on "bathroom stuff" parent
       
   344   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
       
   345   $ hg graft -O c48f32fb1787 # moving "SPAM SPAM" to the working directory parent
       
   346   grafting revision 10
       
   347   merging shopping
       
   348   $ hg log -G
       
   349   @  a2fccc2e7b08 (draft): SPAM SPAM
       
   350   |
       
   351   | o  8d39a843582d (draft): bathroom stuff
       
   352   |/
       
   353   o  387187ad9bd9 (draft): adding fruit
       
   354   |
       
   355   o  dfd3a2d7691e (draft): adding condiment
       
   356   |
       
   357   o  9ca060c80d74 (public): SPAM
       
   358   |
       
   359   o  7e82d3f3c2cb (public): Monthy Python Shopping list
       
   360   
       
   361 
       
   362 We have a new SPAM SPAM version without the bathroom stuff
       
   363 
       
   364   $ grep Spam shopping  # enouth spam
       
   365   Spam Spam Spam Spam Spam Spam Spam Spam Spam
       
   366   $ grep Toothbrush shopping # no Toothbrush
       
   367   [1]
       
   368   $ hg export .
       
   369   # HG changeset patch
       
   370   # User test
       
   371   # Date 0 0
       
   372   # Node ID a2fccc2e7b08bbce6af7255b989453f7089e4cf0
       
   373   # Parent  387187ad9bd9d8f9a00a9fa804a26231db547429
       
   374   SPAM SPAM
       
   375   
       
   376   diff --git a/shopping b/shopping
       
   377   --- a/shopping
       
   378   +++ b/shopping
       
   379   @@ -1,4 +1,4 @@
       
   380   -Spam Spam Spam
       
   381   +Spam Spam Spam Spam Spam Spam Spam Spam Spam
       
   382    Whizzo butter
       
   383    Albatross
       
   384    Rat (rather a lot)
       
   385 
       
   386 To make sure I do not push unready changeset by mistake I set the "bathroom
       
   387 stuff" changeset in the secret phase.
       
   388 
       
   389   $ hg phase --force --secret 8d39a843582d
       
   390 
       
   391 we can now push our change:
       
   392 
       
   393   $ hg push remote
       
   394   pushing to $TESTTMP/remote
       
   395   searching for changes
       
   396   adding changesets
       
   397   adding manifests
       
   398   adding file changes
       
   399   added 3 changesets with 3 changes to 1 files
       
   400 
       
   401 for simplicity shake we get the bathroom change in line again
       
   402 
       
   403   $ hg rebase -Dr 8d39a843582d -d a2fccc2e7b08
       
   404   merging shopping
       
   405   $ hg phase --draft .
       
   406   $ hg log -G
       
   407   @  8a79ae8b029e (draft): bathroom stuff
       
   408   |
       
   409   o  a2fccc2e7b08 (public): SPAM SPAM
       
   410   |
       
   411   o  387187ad9bd9 (public): adding fruit
       
   412   |
       
   413   o  dfd3a2d7691e (public): adding condiment
       
   414   |
       
   415   o  9ca060c80d74 (public): SPAM
       
   416   |
       
   417   o  7e82d3f3c2cb (public): Monthy Python Shopping list
       
   418   
       
   419 
       
   420 
       
   421 
       
   422 Splitting change
       
   423 ------------------
       
   424 
       
   425 To be done (currently achieve with "two commit + debugobsolete")
       
   426 
       
   427 Collapsing change
       
   428 ------------------
       
   429 
       
   430 To be done (currently achieve with "revert + debugobsolete" or "rebase --collapse")
       
   431 
       
   432 
       
   433 
       
   434 
       
   435 
       
   436 
       
   437 -----------------------
       
   438 Collaboration
       
   439 -----------------------
       
   440 
       
   441 
       
   442 sharing mutable changeset
       
   443 ----------------------------
       
   444 
       
   445 To share mutable changeset with other just check that the repo you interact
       
   446 with is "not publishing". Otherwise you will get the previously observe
       
   447 behavior where exchanged changeset are automatically published.
       
   448 
       
   449   $ cd ../remote
       
   450   $ hg -R ../local/ showconfig phases
       
   451 
       
   452 the localrepo does not have any specific configuration for `phases.publish`. It
       
   453 is ``true`` by default.
       
   454 
       
   455   $ hg pull local
       
   456   pulling from $TESTTMP/local
       
   457   searching for changes
       
   458   adding changesets
       
   459   adding manifests
       
   460   adding file changes
       
   461   added 1 changesets with 1 changes to 1 files
       
   462   (run 'hg update' to get a working copy)
       
   463   $ hg log -G
       
   464   o  8a79ae8b029e (public): bathroom stuff
       
   465   |
       
   466   o  a2fccc2e7b08 (public): SPAM SPAM
       
   467   |
       
   468   o  387187ad9bd9 (public): adding fruit
       
   469   |
       
   470   o  dfd3a2d7691e (public): adding condiment
       
   471   |
       
   472   @  9ca060c80d74 (public): SPAM
       
   473   |
       
   474   o  7e82d3f3c2cb (public): Monthy Python Shopping list
       
   475   
       
   476 
       
   477 
       
   478 
       
   479 We do not want to publish the "bathroom changeset". Let's rollback the last transaction
       
   480 
       
   481   $ hg rollback
       
   482   repository tip rolled back to revision 4 (undo pull)
       
   483   $ hg log -G
       
   484   o  a2fccc2e7b08 (public): SPAM SPAM
       
   485   |
       
   486   o  387187ad9bd9 (public): adding fruit
       
   487   |
       
   488   o  dfd3a2d7691e (public): adding condiment
       
   489   |
       
   490   @  9ca060c80d74 (public): SPAM
       
   491   |
       
   492   o  7e82d3f3c2cb (public): Monthy Python Shopping list
       
   493   
       
   494 
       
   495 Let's make the local repo "non publishing"
       
   496 
       
   497   $ echo '[phases]' >> ../local/.hg/hgrc
       
   498   $ echo 'publish=false' >> ../local/.hg/hgrc
       
   499   $ echo '[phases]' >> .hg/hgrc
       
   500   $ echo 'publish=false' >> .hg/hgrc
       
   501   $ hg showconfig phases
       
   502   phases.publish=false
       
   503   $ hg -R ../local/ showconfig phases
       
   504   phases.publish=false
       
   505 
       
   506 
       
   507 I can now exchange mutable changeset between "remote" and "local" repository.
       
   508 
       
   509   $ hg pull local
       
   510   pulling from $TESTTMP/local
       
   511   searching for changes
       
   512   adding changesets
       
   513   adding manifests
       
   514   adding file changes
       
   515   added 1 changesets with 1 changes to 1 files
       
   516   (run 'hg update' to get a working copy)
       
   517   $ hg log -G
       
   518   o  8a79ae8b029e (draft): bathroom stuff
       
   519   |
       
   520   o  a2fccc2e7b08 (public): SPAM SPAM
       
   521   |
       
   522   o  387187ad9bd9 (public): adding fruit
       
   523   |
       
   524   o  dfd3a2d7691e (public): adding condiment
       
   525   |
       
   526   @  9ca060c80d74 (public): SPAM
       
   527   |
       
   528   o  7e82d3f3c2cb (public): Monthy Python Shopping list
       
   529   
       
   530 
       
   531 Rebasing unstable change after pull
       
   532 ----------------------------------------------
       
   533 
       
   534 Remotely someone add a new changeset on top of the mutable "bathroom" on.
       
   535 
       
   536   $ hg up 8a79ae8b029e -q
       
   537   $ cat >> shopping << EOF
       
   538   > Giraffe
       
   539   > Rhino
       
   540   > Lion
       
   541   > Bear
       
   542   > EOF
       
   543   $ hg ci -m 'animals'
       
   544 
       
   545 But at the same time, locally, this same "bathroom changeset" was updated.
       
   546 
       
   547   $ cd ../local
       
   548   $ hg up 8a79ae8b029e -q
       
   549   $ sed -i'' -e 's/... More bathroom stuff to come/Bath Robe/' shopping
       
   550   $ hg amend
       
   551   $ hg log -G
       
   552   @  ffa278c50818 (draft): bathroom stuff
       
   553   |
       
   554   o  a2fccc2e7b08 (public): SPAM SPAM
       
   555   |
       
   556   o  387187ad9bd9 (public): adding fruit
       
   557   |
       
   558   o  dfd3a2d7691e (public): adding condiment
       
   559   |
       
   560   o  9ca060c80d74 (public): SPAM
       
   561   |
       
   562   o  7e82d3f3c2cb (public): Monthy Python Shopping list
       
   563   
       
   564 
       
   565 
       
   566 When we pull from remote again we get an unstable state!
       
   567 
       
   568 
       
   569   $ hg pull remote
       
   570   pulling from $TESTTMP/remote
       
   571   searching for changes
       
   572   adding changesets
       
   573   adding manifests
       
   574   adding file changes
       
   575   added 1 changesets with 1 changes to 1 files (+1 heads)
       
   576   (run 'hg heads .' to see heads, 'hg merge' to merge)
       
   577   1 new unstables changesets
       
   578 
       
   579 
       
   580 The new changeset "animal" is based one an old changeset of "bathroom". You can
       
   581 see both version showing up in the log.
       
   582 
       
   583   $ hg log -G
       
   584   o  9ac5d0e790a2 (draft): animals
       
   585   |
       
   586   | @  ffa278c50818 (draft): bathroom stuff
       
   587   | |
       
   588   x |  8a79ae8b029e (draft): bathroom stuff
       
   589   |/
       
   590   o  a2fccc2e7b08 (public): SPAM SPAM
       
   591   |
       
   592   o  387187ad9bd9 (public): adding fruit
       
   593   |
       
   594   o  dfd3a2d7691e (public): adding condiment
       
   595   |
       
   596   o  9ca060c80d74 (public): SPAM
       
   597   |
       
   598   o  7e82d3f3c2cb (public): Monthy Python Shopping list
       
   599   
       
   600 
       
   601 The older version 8a79ae8b029e never ceased to exist in the local repo. It was
       
   602 jsut hidden and excluded from pull and push.
       
   603 
       
   604 .. note:: In hgview there is a nice doted relation highlighting ffa278c50818 as a new version of 8a79ae8b029e. this is not yet ported to graphlog.
       
   605 
       
   606 Their is **unstable** changeset in this history now. Mercurial will refuse to
       
   607 share it with the outside:
       
   608 
       
   609   $ hg push other
       
   610   pushing to $TESTTMP/other
       
   611   searching for changes
       
   612   abort: push includes an unstable changeset: 9ac5d0e790a2!
       
   613   (use 'hg stabilize' to get a stable history or --force to ignore warnings)
       
   614   [255]
       
   615  
       
   616 
       
   617 
       
   618 
       
   619 To resolve this unstable state, you need to rebase 9ac5d0e790a2 onto
       
   620 ffa278c50818 the "hg stabilize" command will make this for you.
       
   621 
       
   622 It has a --dry-run option to only suggest the next move.
       
   623 
       
   624   $ hg stabilize --dry-run
       
   625   move:[15] animals
       
   626   atop:[14] bathroom stuff
       
   627   hg rebase -Dr 9ac5d0e790a2 -d ffa278c50818
       
   628 
       
   629 Let's do it
       
   630 
       
   631   $ hg rebase -Dr 9ac5d0e790a2 -d ffa278c50818
       
   632   merging shopping
       
   633 
       
   634 The old version of bathroom is hidden again.
       
   635 
       
   636   $ hg log -G
       
   637   @  437efbcaf700 (draft): animals
       
   638   |
       
   639   o  ffa278c50818 (draft): bathroom stuff
       
   640   |
       
   641   o  a2fccc2e7b08 (public): SPAM SPAM
       
   642   |
       
   643   o  387187ad9bd9 (public): adding fruit
       
   644   |
       
   645   o  dfd3a2d7691e (public): adding condiment
       
   646   |
       
   647   o  9ca060c80d74 (public): SPAM
       
   648   |
       
   649   o  7e82d3f3c2cb (public): Monthy Python Shopping list
       
   650   
       
   651 
       
   652 
       
   653 We can push this evolution to remote
       
   654 
       
   655   $ hg push remote
       
   656   pushing to $TESTTMP/remote
       
   657   searching for changes
       
   658   adding changesets
       
   659   adding manifests
       
   660   adding file changes
       
   661   added 2 changesets with 2 changes to 1 files (+1 heads)
       
   662 
       
   663 remote get a warning that current working directory is based on an obsolete changeset
       
   664 
       
   665   $ cd ../remote
       
   666   $ hg pull local # we up again to trigger the warning. it was displayed during the push
       
   667   pulling from $TESTTMP/local
       
   668   searching for changes
       
   669   no changes found
       
   670   Working directory parent is obsolete
       
   671 
       
   672   $ hg up 437efbcaf700
       
   673   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
       
   674 
       
   675 Relocating unstable change after prune
       
   676 ----------------------------------------------
       
   677 
       
   678 The remote guy keep working
       
   679 
       
   680   $ sed -i'' -e 's/Spam/Spam Spam Spam Spam/g' shopping
       
   681   $ hg commit -m "SPAM SPAM SPAM"
       
   682 
       
   683 I'm pulling its work locally.
       
   684 
       
   685   $ cd ../local
       
   686   $ hg pull remote
       
   687   pulling from $TESTTMP/remote
       
   688   searching for changes
       
   689   adding changesets
       
   690   adding manifests
       
   691   adding file changes
       
   692   added 1 changesets with 1 changes to 1 files
       
   693   (run 'hg update' to get a working copy)
       
   694   $ hg log -G
       
   695   o  ae45c0c3092a (draft): SPAM SPAM SPAM
       
   696   |
       
   697   @  437efbcaf700 (draft): animals
       
   698   |
       
   699   o  ffa278c50818 (draft): bathroom stuff
       
   700   |
       
   701   o  a2fccc2e7b08 (public): SPAM SPAM
       
   702   |
       
   703   o  387187ad9bd9 (public): adding fruit
       
   704   |
       
   705   o  dfd3a2d7691e (public): adding condiment
       
   706   |
       
   707   o  9ca060c80d74 (public): SPAM
       
   708   |
       
   709   o  7e82d3f3c2cb (public): Monthy Python Shopping list
       
   710   
       
   711 
       
   712 In the mean time I noticed you can't buy animals in a super market and I prune the animal changeset:
       
   713 
       
   714   $ hg prune 437efbcaf700
       
   715   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
       
   716   working directory now at ffa278c50818
       
   717   1 new unstables changesets
       
   718 
       
   719 
       
   720 The animals changeset is still displayed because the "SPAM SPAM SPAM" changeset
       
   721 is neither dead or obsolete.  My repository is in an unstable state again.
       
   722 
       
   723   $ hg log -G
       
   724   o  ae45c0c3092a (draft): SPAM SPAM SPAM
       
   725   |
       
   726   x  437efbcaf700 (draft): animals
       
   727   |
       
   728   @  ffa278c50818 (draft): bathroom stuff
       
   729   |
       
   730   o  a2fccc2e7b08 (public): SPAM SPAM
       
   731   |
       
   732   o  387187ad9bd9 (public): adding fruit
       
   733   |
       
   734   o  dfd3a2d7691e (public): adding condiment
       
   735   |
       
   736   o  9ca060c80d74 (public): SPAM
       
   737   |
       
   738   o  7e82d3f3c2cb (public): Monthy Python Shopping list
       
   739   
       
   740 
       
   741   $ hg log -r 'unstable()'
       
   742   ae45c0c3092a (draft): SPAM SPAM SPAM
       
   743 
       
   744 # XXX make prune stabilization works
       
   745 #  $ hg stabilize --any
       
   746 #  merging shopping
       
   747 
       
   748   $ hg graft -O ae45c0c3092a
       
   749   grafting revision 17
       
   750   merging shopping
       
   751 
       
   752   $ hg log -G
       
   753   @  20de1fb1cec5 (draft): SPAM SPAM SPAM
       
   754   |
       
   755   o  ffa278c50818 (draft): bathroom stuff
       
   756   |
       
   757   o  a2fccc2e7b08 (public): SPAM SPAM
       
   758   |
       
   759   o  387187ad9bd9 (public): adding fruit
       
   760   |
       
   761   o  dfd3a2d7691e (public): adding condiment
       
   762   |
       
   763   o  9ca060c80d74 (public): SPAM
       
   764   |
       
   765   o  7e82d3f3c2cb (public): Monthy Python Shopping list
       
   766   
       
   767 
       
   768 
       
   769 Handling Conflicting amend
       
   770 ----------------------------------------------
       
   771 
       
   772 We can detect that multiple diverging//conflicting amend have been made. There
       
   773 will be a "evol-merge" command to merge conflicting amend
       
   774 
       
   775 This command is not ready yet.