merge: introduce mergeresult.addfile() and use it We want to use mergeresult object at more and more places instead of this actions dict to simplify code and further add new APIs to mergeresult object. This patch introduces `addfile()` which adds a new file to the internal actions dict for now. Differential Revision: https://phab.mercurial-scm.org/D8820

merge: make mergeresult constructor initialize empty object In future patches, we will be going to update mergeresult object instead of building an actions dict and then setting it in the object. Differential Revision: https://phab.mercurial-scm.org/D8819

merge: improve documentation of fbid dict used for merge bid I improved the comments explaning what the dict contains meanwhile organizing the comment structure which prevents some confusion. Due to formatting issues, the empty dict was wrapped in `()` which might decieve in thinking that it's a tuple of dict until you decide to find a comma. Differential Revision: https://phab.mercurial-scm.org/D8818

merge: move conversion of file-key dict to action-key dict in mergeresult Initially the actions dict which we get has file has keys, but later we want a dict which has actions as keys. This patch moves code computing that to mergeresult class as that's where it should be anyway. Differential Revision: https://phab.mercurial-scm.org/D8817

merge: introduce hasconflicts() on mergeresult object This and upcoming patches will improve the mergeresult object making it more powerful and provide clean APIs for various things. Doing this will clean up the core merge code which is present in `update()` a bit. Differential Revision: https://phab.mercurial-scm.org/D8816

merge: remove no longer required ACTION_GET_OTHER_AND_STORE In 1b8fd4af33189c84feadb47c74d659ec31cde3b9 I (ab)used merge actions to pass info from manifestmerge() to applyupdates() and store info in mergestate. In previous patches, we introduced a separate return value from manifestmerge() and calculateupdates() and an argument to applyupdates() which achieved the same thing. Let's remove this no longer required messy code. Differential Revision: https://phab.mercurial-scm.org/D8744

merge: pass commitinfo to applyupdates() and get it stored in mergestate This patch passes the commitinfo calulcated in manifestmerge() to applyupdates() so that it can be read there and stored in mergestate. On commit, we can read mergestate for such information and act accordingly. This patch also makes ACTION_GET_OTHER_AND_STORE not required anymore. Next patch will remove the messy code surrounding it. Differential Revision: https://phab.mercurial-scm.org/D8743

merge: introduce 'commitinfo' in mergeresult commitinfo will be used to pass information which is required on commit phase from the merge phase. One common example is, merge chooses filenode from second parent and we need to tell commit to choose that. Right now this one and related cases are not very neatly implement and there is no clear line on how to pass on such information. Upcoming patches will try to work on in this area and make things easier. Differential Revision: https://phab.mercurial-scm.org/D8742

merge: return a mergeresult obj from manifestmerge(), calculateupdates() (API) Earlier, manifestmerge() and calculateupdates() returns a tuple of three things. I wanted to add one more thing to return value. Introducing a special class which represents results of a merge will help understand better and also ease adding new return values. Differential Revision: https://phab.mercurial-scm.org/D8799

Added signature for changeset 7fc3c5fbc65f

Added tag 5.5 for changeset 7fc3c5fbc65f

mergestate: fix BC breakage introduced because of removal of a merge record In fcd0cff3400a I removed the usage of RECORD_RESOLVED_OTHER. However I also removed the reading support, hence if there is any user who runs into merge conflict with older version of hg, upgrades hg and then tries to read mergestate, they will end up with an MergeRecordUnsupportedError.

packaging: delete unnecessary updating of `dirs` list The `dirs` list is not used and it seems it also wasn't used when this code was added in 395b0e132836 (Don't copy hidden files/directories during `setup.py install`, 2009-07-14). Differential Revision: https://phab.mercurial-scm.org/D8857

packaging: make "mercurial.defaultrc" a key in package_data Before this patch, we had a `mercurial` key with a `defaultrc/*.rc` value. It seems more correct to have a `mercurial.defaultrc` key with a `*.rc` value since `mercurial.defaultrc` it became a pacakge in 1390bb81163e (help: get helptext/ data from `resources` module if available, 2019-12-12). Differential Revision: https://phab.mercurial-scm.org/D8856

templatespec: use new factory functions in hooklib Differential Revision: https://phab.mercurial-scm.org/D8853

templatespec: use new factory functions in logcmdutil Differential Revision: https://phab.mercurial-scm.org/D8848

templatespec: move check for non-unicode to lower-level function Now that we have the factory functions, it makes sense to have the check there. Differential Revision: https://phab.mercurial-scm.org/D8847

templatespec: logcmdutil.templatespec() gets either template or mapfile The callers of the function already never pass (non-`None`) values for both, so let's check that and call the new factory functions. Differential Revision: https://phab.mercurial-scm.org/D8846

templatespec: create a factory function for each type there is Most of the arguments to the `templatespec` constructor are mutually exclusive, so each combination creates a different type of templatespec. Let's clarify that by creating factory functions. I've left the callers in `logcmdutil` unchanged for now because they are more complex and `logcmdutil.templatespec()` is slightly higher level in that it is specific to changesets. My larger goal is to add support frozen binaries (specifically PyOxidizer) by adding a specific type of `templatespec` for built-in templates. That will get its own factory function. Differential Revision: https://phab.mercurial-scm.org/D8845

templater: stop accepting a single style to stylemap() The code seems to have been for compatibility across d3dbdca92458 (hgweb: don't choke when an inexistent style is requested (issue1901), 2009-11-12). Differential Revision: https://phab.mercurial-scm.org/D8844

formatter: inline a variable assigned from `templater.templater.frommapfile` The variable doesn't get reused and it doesn't help formatting, so I don't see any reason for it. Differential Revision: https://phab.mercurial-scm.org/D8807

templater: don't normalize path separators to '/' when interacting with OS `_readmapfile()` is about reading a map file from the file system, so we shouldn't use our `util.normpath()`, which also normalizes `os.sep` to '/'. Differential Revision: https://phab.mercurial-scm.org/D8806

formatter: remove now-unnecessary check for file-ness `templater.templatepath()` now returns non-`None` only for files, so the caller doesn't have to check. Differential Revision: https://phab.mercurial-scm.org/D8805

templater: make templatepath() not return directory paths The previous patch added a test showing an unusal error message. This make it more like other error messages. Differential Revision: https://phab.mercurial-scm.org/D8804

tests: show unusual error message for `hg log --style coal` It turns out that we show the full path when the given style name matches a subdirectory of `mercurial/templates/`. Differential Revision: https://phab.mercurial-scm.org/D8803

config: remove now-unused `abs` argument from `include` callback Differential Revision: https://phab.mercurial-scm.org/D8796

config: re-calculate absolute %include path in `include` callback This removes the last user of the `abs` argument for the `include` callback. The next patch will remove the argument. Differential Revision: https://phab.mercurial-scm.org/D8795

subrepoutil: use relative path for looking up config `%include`s The code was already working with relative paths in practice, since it passed in a (repo-)relative path into its local `read()` function. So all that this patch actually does is to switch to rename variables so we use the same path by a different name. This gets us closer to removing the "absolute" path from the `include` callback. Differential Revision: https://phab.mercurial-scm.org/D8794

config: remove now-unused support for "includepaths" This effectively undoes 081b08e4ea13 (templater: look for mapfiles in template paths, 2015-05-15). Differential Revision: https://phab.mercurial-scm.org/D8793

dispatch: adjust ui.flush() timing to stabilize test-blackbox.t Without this change, dispatch.dispatch() could return before flushing all stdio data. This means chg stdio would print data after receiving the result code. --- tests/test-blackbox.t +++ tests/test-blackbox.t.err @@ -354,13 +354,13 @@ > EOF $ hg log --debug removing $TESTTMP/gone/.hg - warning: cannot write to blackbox.log: $ENOENT$ (no-windows !) warning: cannot write to blackbox.log: $TESTTMP/gone/.hg/blackbox.log: $ENOTDIR$ (windows !) $ cd .. blackbox should disable itself if track is empty $ hg --config blackbox.track= init nothing_tracked + warning: cannot write to blackbox.log: $ENOENT$ $ cd nothing_tracked $ cat >> .hg/hgrc << EOF > [blackbox]