1505 

  1506 hg metaedit

  1507 -----------

  1508 

  1509   $ hg update --clean .

  1510   1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  1511   $ rm newlyadded

  1512   $ hg metaedit -r 0

  1513   abort: cannot edit commit information for public revisions

  1514   [255]

  1515   $ hg metaedit --fold

  1516   abort: revisions must be specified with --fold

  1517   [255]

  1518   $ hg metaedit -r 0 --fold

  1519   abort: cannot fold public revisions

  1520   [255]

  1521   $ hg metaedit '36 + 42' --fold

  1522   abort: cannot fold non-linear revisions (multiple roots given)

  1523   [255]

  1524   $ hg metaedit '36::39 + 41' --fold

  1525   abort: cannot fold non-linear revisions (multiple heads given)

  1526   [255]

  1527 check that metaedit respects allowunstable

  1528   $ hg metaedit '.^' --config 'experimental.evolution=createmarkers, allnewcommands'

  1529   abort: cannot edit commit information in the middle of a stack

  1530   (c904da5245b0 will become unstable and new unstable changes are not allowed)

  1531   [255]

  1532   $ hg metaedit '18::20' --fold --config 'experimental.evolution=createmarkers, allnewcommands'

  1533   abort: cannot fold chain not ending with a head or with branching

  1534   (new unstable changesets are not allowed)

  1535   [255]

  1536   $ hg metaedit --user foobar

  1537   0 files updated, 0 files merged, 0 files removed, 0 files unresolved

  1538   $ hg log --template '{rev}: {author}\n' -r '42:' --hidden

  1539   42: test

  1540   43: foobar

  1541   $ hg log --template '{rev}: {author}\n' -r .

  1542   43: foobar

  1543 

  1544 TODO: support this

  1545   $ hg metaedit '.^::.'

  1546   abort: editing multiple revisions without --fold is not currently supported

  1547   [255]

  1548 

  1549   $ HGEDITOR=cat hg metaedit '.^::.' --fold

  1550   HG: This is a fold of 2 changesets.

  1551   HG: Commit message of changeset 41.

  1552   

  1553   amended

  1554   

  1555   HG: Commit message of changeset 43.

  1556   

  1557   will be evolved safely

  1558   

  1559   

  1560   

  1561   HG: Enter commit message.  Lines beginning with 'HG:' are removed.

  1562   HG: Leave message empty to abort commit.

  1563   HG: --

  1564   HG: user: test

  1565   HG: branch 'default'

  1566   HG: changed a

  1567   HG: changed newfile

  1568   2 changesets folded

  1569   0 files updated, 0 files merged, 0 files removed, 0 files unresolved

  1570 

  1571   $ glog -r .

  1572   @  44:41bf1183869c@default(draft) amended

  1573   |

  1574   ~

  1575 

  1576 no new commit is created here because the date is the same

  1577   $ HGEDITOR=cat hg metaedit

  1578   amended

  1579   

  1580   

  1581   will be evolved safely

  1582   

  1583   

  1584   HG: Enter commit message.  Lines beginning with 'HG:' are removed.

  1585   HG: Leave message empty to abort commit.

  1586   HG: --

  1587   HG: user: test

  1588   HG: branch 'default'

  1589   HG: changed a

  1590   HG: changed newfile

  1591   nothing changed

  1592 

  1593   $ glog -r '.^::.'

  1594   @  44:41bf1183869c@default(draft) amended

  1595   |

  1596   o  36:43c3f5ef149f@default(draft) add uu

  1597   |

  1598   ~

  1599 

  1600 TODO: don't create a new commit in this case, we should take the date of the

  1601 old commit (we add a default date with a value to show that metaedit is taking

  1602 the current date to generate the hash, this way we still have a stable hash

  1603 but highlight the bug)

  1604   $ hg metaedit --config defaults.metaedit= --config devel.default-date="42 0"

  1605   0 files updated, 0 files merged, 0 files removed, 0 files unresolved

  1606   $ hg log -r '.^::.' --template '{rev}: {desc|firstline}\n'

  1607   36: add uu

  1608   45: amended

  1609 

  1610   $ hg up .^

  1611   2 files updated, 0 files merged, 0 files removed, 0 files unresolved

  1612   $ hg metaedit --user foobar2 45

  1613   $ hg log --template '{rev}: {author}\n' -r '42:' --hidden

  1614   42: test

  1615   43: foobar

  1616   44: test

  1617   45: test

  1618   46: foobar2

  1619   $ hg diff -r 45 -r 46 --hidden

  1620 

  1621 'fold' one commit

  1622   $ hg metaedit 39 --fold --user foobar3

  1623   1 changesets folded

  1624   $ hg log -r 47 --template '{rev}: {author}\n'

  1625   47: foobar3