This patch makes wrapping "commands.update()" by largefiles extension
useless, because "cmdutil.bailifchanged()" can detect changes of
largefiles in the working directory.
This patch also changes test-update-branches.t, because
"cmdutil.bailifchanged()" shows more detailed information about
dirty-ness of the working directory than "workingctx.dirty()".
The obsolete._enabled flag has become a config option. This updates all but one
of the tests to use the minimal number of flags necessary for them to pass. For
most tests this is just 'createmarkers', for a couple tests it's
'allowunstable', and for even fewer it's 'exchange'.
Previously, when an obsolete changeset was bookmarked, successor changesets were not considered
when moving the bookmark forward. Now that a bare update will move to the tip most of the
successor changesets, we also update the bookmark logic to allow the bookmark to move with this
update.
Tests have been updated and keep issue4015 covered as well.
Previously, a bare update would ignore any successor changesets thus
potentially leaving you on an obsolete head. This happens commonly when there
is an old bookmark that hasn't been moved forward which is the motivating
reason for this patch series.
Now, we will check for successor changesets if two conditions hold: 1) we are
doing a bare update 2) *and* we are currently on an obsolete head.
If we are in this situation, then we calculate the branchtip of the successor
set and update to that changeset.
Tests coverage has been added.
Previously, this required -f because we didn't consider obsolete changesets
(and their children ... or successors of those children, etc.). We now use
obsolete.foreground to calculate acceptable changesets when advancing the
bookmark.
Test coverage has been added.
Previously, the error message for a dirty non-linear update was the same (and
relatively unhelpful) whether or not a rev was specified. This patch and an
upcoming one will introduce separate, more helpful hints.
Update to "foreground" are no longer seen as cross branch update. "Foreground"
are descendants or successors (or successors of descendants (or descendant of
successors (etc))). This allows to update with uncommited changes that get
automatically merged.
This changeset is a small step forward. We want to allow dirty update to
"background" (precursors) and takes obsolescence in account when finding the
default update destination. But those requires deeper changes and will comes in
later changesets.
Maintain a whitelist of commands to infer the repo for instead. The whitelist
contains those commands that take file(s) in the working dir as arguments.
The tests in test-annotate.t and test-import-git.t that relied on trailing
space in a file created by a here string is now masked by a literal 'EOL'
string that is removed.
Previously, pull would not update if new branch heads were received,
whereas pull && update would move to the tipmost branch head.
Also change the "crosses branches" abort in merge.update from
"crosses branches (merge branches or use --check to force update)"
to
"crosses branches (merge branches or update --check to force update)"
since it can no longer assume the user is running hg update.
When using "hg update" to update to a revision on another branch, if
the user has uncommitted changes in the working directory, hg aborts
with the following message:
abort: crosses branches (use 'hg merge' to merge or use 'hg update
-C' to discard changes)
If the user isn't trying to update to tip and they follow the command
examples verbatim, they would end up updating to the wrong revision.
This patch removes the command examples in favor of just telling the
user to either merge or use --clean:
abort: crosses branches (merge branches or use --clean to discard
changes)
hg also aborts if the user tries to use "hg update" to get to tip
(without specifying a revision) and tip is on another branch:
abort: crosses branches (use 'hg merge' or use 'hg update -c')
This message is changed in the same fashion:
abort: crosses branches (merge branches or use --check to force
update)
