This version of git -- or its new default "ort" resolver -- handles such
a conflict by staging two files, one with the original name and the other
named file~ref. Use unmergedSiblingFile when the latter is detected.
(It doesn't do that when the conflict is between a directory and a file
or symlink though, so see previous commit for how that case is handled.)
The sibling file has to be deleted separately, because cleanConflictCruft
may not delete it -- that only handles files that are annex links,
but the sibling file may be the non-annexed file side of the conflict.
The graftin code had assumed that, when the other side of a conclict
is a symlink, the file in the work tree will contain the non-annexed
content that we want it to contain. But that is not the case with the new
git; the file may be the annex link and needs to be replaced with the
content, while the annex link will be written as a -variant file.
(The weird doesDirectoryExist check in graftin turns out to still be
needed, test suite failed when I tried to remove it.)
Test suite passes with new git with ort resolver default. Have not tried it
with old git or other defaults.
Sponsored-by: Noam Kremen on Patreon
The new "ort" resolver uses different filenames than what the test suite
accepted when resolving a conflict between a directory an an annexed
file. Make the test looser in what it accepts, so it will work with old
and new git.
Other tests still look for "conflictor.variant" as a prefix,
because when eg resolving a conflicted merge of 2 annexed files,
the filename is not changed by the ort resolver, and I didn't want to
unncessarily loosen the test.
Also I'm not entirely happy with the filenames used by the ort resolver,
see comment.
There's still another test failure caused by that resolver that is not
fixed yet.
See comment for analysis.
At first I thought I'd need to convert all T.unpack in git-annex, but
luckily not -- so long as the Text is read from a file, the filesystem
encoding is applied and T.unpack is fine. It's only when using Feed
that the filesystem encoding is not applied.
While this fixes the crash, it does result in some mojibake, eg:
itemid=http://www.manager-tools.com/2014/01/choosing-a-company-work-chapter-7-���-questions/
Have not tracked that down, but it must be unrelated, because
I've verified that it roundtrips when using encodeUf8:
joey@darkstar:~/src/git-annex>LANG=C ghci Utility/FileSystemEncoding.hs
ghci> useFileSystemEncoding
ghci> Just f <- Text.Feed.Import.parseFeedFromFile "/home/joey/tmp/career_tools_podcasts.xml"
ghci> Just (_, x) = Text.Feed.Query.getItemId (Text.Feed.Query.feedItems f !! 0)
ghci> decodeBS (Data.Text.Encoding.encodeUtf8 x)
"http://www.manager-tools.com/2014/01/choosing-a-company-work-chapter-7-\56546\56448\56467-questions/"
ghci> writeFile "foo" $ decodeBS (Data.Text.Encoding.encodeUtf8 x)
Writes a file containing the ENDASH character.
Sponsored-by: Jochen Bartl on Patreon
git-lfs: Fix interoperability with gitlab's implementation of the git-lfs
protocol, which requests Content-Encoding chunked.
Sponsored-by: Dartmouth College's Datalad project
* uninit: Avoid error message when no commits have been made to the
repository yet.
* uninit: Avoid error message when there is no git-annex branch.
Sponsored-by: Svenne Krap on Patreon
metadata --batch --json: Reject input whose "fields" does not consist of
arrays of strings. Such invalid input used to be silently ignored.
Used to be that parseJSON for a JSONActionItem ran parseJSON separately
for the itemAdded, and if that failed, did not propagate the error. That
allowed different items with differently named fields to be parsed.
But it was actually only used to parse "fields" for metadata, so that
flexability is not needed.
The fix is just to parse "fields" as-is. AddJSONActionItemFields is needed
only because of the wonky way Command.MetaData adds onto the started json
object.
Note that this line got a dummy type signature added,
just because the type checker needs it to be some type.
itemFields = Nothing :: Maybe Bool
Since it's Nothing, it doesn't really matter what type it is,
and the value gets turned into json and is then thrown away.
Sponsored-by: Kevin Mueller on Patreon
Turns out that CommandStart actions do not have their exceptions caught,
which is why the giveup was causing a crash. Mostly these actions
do not do very much work on their own, but it does seem possible there
are other commands whose CommandStart also throws an exception.
So, my first attempt at a fix was to catch those exceptions. But,
--json-error-messages then causes a difficulty, because in order to output
a json error message, an action needs to have been started; that sets up
the json object that the error message will be included in a field of.
While it would be possible to output an object with just an error field,
this would be json output of a format that the user has no reason to
expect, that happens only in an exceptional circumstance. That is something
I have always wanted to avoid with the json output; while git-annex man
pages don't document what the json looks like, the output has always
been made to be self-describing. Eg, it includes "error-messages":[]
even when there's no errors.
With that ruled out, it doesn't seem a good idea to catch CommandStart
exceptions and display the error to stderr when --json-error-messages
is set. And so I don't know if it makes sense to catch exceptions from that
at all. Maybe I'd have a different opinion if --json-error-messages did not
exist though.
So instead, output a blank line like other batch commands do.
This also leaves open the possibility of implementing support for matching
object with metadata --json, which would also want to output a blank line
when the input didn't match.
Sponsored-by: Dartmouth College's DANDI project
addurl: Support adding the same url to multiple files at the same time when
using -J with --batch --with-files.
Implementation was easier than expected, was able to reuse OnlyActionOn.
While it will download the url's content multiple times, that seems like
the best thing to do; see my comment for why.
Sponsored-by: Dartmouth College's DANDI project
This makes it be displayed in the error-messages field with
--json-error-messages. And with --quiet, it will let it be displayed,
which makes sense because it's telling the user why what they requested
to do has failed to happen.
