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2020-05-28Add --no-cover and -o - to output to stdoutKonstantin Ryabitsev
By request, provide a way to output the results of b4 am to stdout. This way it can be piped straight to "git am". E.g.: b4 diff 20200526205322.23465-1-mic@digikod.net -o - | git am Requested-by: Rob Herring <robh@kernel.org> Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-05-25Add -3 to "b4 am" to prep for a 3way mergeKonstantin Ryabitsev
The original code used for b4 diff was to prepare for a 3-way merge by making sure that all blob indexes exist in the local repo. Add this functionality to "b4 am" and document all the features added in the 0.5.0 branch. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-05-22Add ability to diff arbitrary mbox filesKonstantin Ryabitsev
Sometimes we are unable to properly look up previous series -- usually because the cover letter title changes. For those cases, it is now possible to diff two arbitrary mbox files prepared with "b4 am -T". There's also a smattering of other fixes in there because I'm too lazy to properly stage my patches. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-05-19Display range-diff by defaultKonstantin Ryabitsev
Don't make developers do copy-pasting unnecessarily. Switch to outputting the diff by default, with flag options to save to file or just show what needs to be done. Additionally, adds caching to lookups and remember previously generated fake-am ranges so we don't continuously generate loose objects on repeat runs. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-05-15Initial implementation of b4 diffKonstantin Ryabitsev
Based on feedback from Jason Gunthorpe, implement diffing of series by creating fake git-am commit ranges. Here's an easy example: b4 diff 20200511192156.1618284-1-mic@digikod.net Suggested-by: Jason Gunthorpe <jgg@ziepe.ca> Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-05-15Expand use of --cherry-pick ("this", globbing)Konstantin Ryabitsev
In addition to numerical ranges, -P is now also able to do: - "-P _" to grab just the msgid used with "b4 am" - "-P *glob*" to filter by commit message subject Suggested-by: Rob Herring <robh@kernel.org> Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-05-07Add -P,--cherry-pick option to "b4 am"Konstantin Ryabitsev
This lets someone select a subset of patches in a series, e.g.: b4 am -P 1-3,5,7- [msgid] Suggested-by: Heiko Stübner <heiko@sntech.de> Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-05-07Switch ty -s and -d to allow friendly rangesKonstantin Ryabitsev
Instead of insisting that people put in specific numbers, allow them to specify ranges, such as: b4 ty -s 1-3,5,7- Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-05-07Do not crash when thread is incompleteKonstantin Ryabitsev
Do not try to calculate indexes on a missing patch in an incomplete thread. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-04-24Prepare for 0.4.0 releaseKonstantin Ryabitsev
It's time to graduate to 0.4.0 with these features. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-04-15Changes to b4 ty based on developer feedbackKonstantin Ryabitsev
- Properly expand ~ and env vars like $HOME in template paths - Allow partial matching of series (with a warning) - Allow using remote branches with -b - Always fall back to subject matching for patches - Tweak to the summary output Suggested-by: Mark Brown <broonie@kernel.org> Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-04-10Add summaries to default templatesKonstantin Ryabitsev
They are much more useful if b4.thanks-commit-url-mask is set, but even without them this will list all subjects and corresponding commit IDs. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-04-10Don't use git patch-id for patch trackingKonstantin Ryabitsev
Looks like some of the patches sent from quilt (at least from Andrew Morton) are not properly parsed by git patch-id, so use our own patch hashing routines, even if this means we're likely going to miss some of the patches that were edited by maintainers. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-04-09Add b4 ty that aims to simplify common feedbackKonstantin Ryabitsev
New experimental feature that aims to simplify a very common "thanks, applied" kind of feedback often expected of maintainers. Still needs documentation to explain its usage. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-03-30Add current rev to version when running from gitKonstantin Ryabitsev
For ease of tracking version information for folks running things straight out of the checkout, add current git revision to the version info string. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-03-26Add initial "b4 pr" command setKonstantin Ryabitsev
While working on "pull-request exploder" stuff for achiving on lore.kernel.org, I realized that this may be a useful set of features for developers as well, so here is a very simple framework for handing pull requests. Examples: b4 pr <msgid> - downloads that message - parses the pull request - checks that the remote tip is where the message says it should be - makes sure the base-commit is present in the tree - makes sure the tip commit isn't already in one of the branches - checks if FETCH_HEAD already is at that commit - if the above two checks pass, performs a git fetch b4 pr --check <msgid> Runs all of the checks above, but doesn't perform the actual fetch. Useful if you don't remember if you've already processed a pull request or not. b4 pr --explode <msgid> Runs basic sanity checks and then: - performs a git fetch - runs a "git format-patch" for base-commit..FETCH_HEAD - adds the same to/from/cc headers as in the pull request - properly threads each patch below the pull request - saves that into a <msgid>.mbox file The above is handy if you want to comment on something in a pull request and not have to hunt around for sender/cc information. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-03-24Warn when we are ignoring trailersKonstantin Ryabitsev
Provide a warning when we are ignoring trailers due to from/name mismatch between the headers and the body. Also provides a -S,--sloppy-trailers option to ignore all mismatches. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-03-23Use a better single-sourced version setupKonstantin Ryabitsev
Fun read: https://packaging.python.org/guides/single-sourcing-package-version/ Anyway, I hated this way the least. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-03-20Force nocache if we're running with -cKonstantin Ryabitsev
Checking for newer versions always requires going out to lore.kernel.org, so force nocache operation. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-03-20Add caching layerKonstantin Ryabitsev
Many lore.kernel.org operations can be repeated within quick succession of each-other (e.g. someone reruns a query with -t). This commit adds a caching layer that keeps lookups in local cache for 10 minutes (default). It can be made longer or shorter by editing the 'cache-expire' setting, or running "b4 am" with -C,--no-cache. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-03-16Quickfix for running without any commandsv0.3.2Konstantin Ryabitsev
Don't backtrace if there are no commands passed on cmdline. Reported-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-03-15Tweak attestation parametersKonstantin Ryabitsev
Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
2020-03-14Initial commit after porting from korg-helpersKonstantin Ryabitsev
This is the beginning of a new tool that inherits from get-lore-mbox and attest-patches. Signed-off-by: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
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