Summary: Ref T15064
Test Plan: Run `arc browse <filename>`, get a browser and no exception.
Reviewers: O1 Blessed Committers, valerio.bozzolan, chris
Reviewed By: O1 Blessed Committers, chris
Subscribers: speck, tobiaswiese, Matthew, Cigaryno
Maniphest Tasks: T15064
Differential Revision: https://we.phorge.it/D25309
Summary:
This change fixes the command `arc look remotes` for PHP 8.1.
Without this change, the null value bubbles up to PhutilUTF8StringTruncator, reaching a strlen().
This control probably does not need to be done at this low level inside PhutilUTF8StringTruncator,
but it is right to be at this high level from the caller in ArcanistRefView.
Closes T15368
Test Plan:
- run "arc look remotes"
- still works in "old PHP" like 7.4
- start to work in recent PHP 8.1+
Reviewers: O1 Blessed Committers, avivey
Reviewed By: O1 Blessed Committers, avivey
Subscribers: avivey, speck, tobiaswiese, Matthew, Cigaryno
Maniphest Tasks: T15368
Differential Revision: https://we.phorge.it/D25206
Summary:
Refs T13665
In the update to D21716 the `str_starts_with` function was added which is only available in PHP 8. This changes it to use `strncmp()` which is compatible back to PHP 4.
Additionally fixed running into an error when trying to run `arc amend` on a commit which already matches the content known in Phabricator. Mercurial throws an error when running `amend` without file changes and using the exact same commit message it already has.
Test Plan:
I created a commit and revision then used `hg amend -e` to modify the commit message locally.
I used `arc amend` to update the commit message back to the appropriate message from Phabricator.
I ran `arc amend` again to verify that the command did not fail even though the commit message is unchanged.
I ran `arc inspect --explore -- 'commit(674492bb460)'` and verified it matched the appropriate commit, to verify the substring matching works properly.
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Maniphest Tasks: T13665
Differential Revision: https://secure.phabricator.com/D21723
Summary:
Mercurial does not have an implementation for querying commit symbol hardpoints, which is what the "arc amend" workflow uses.
This provides an implementation for Mercurial as well as updating `ArcanistMercurialAPI` to specify the current working directory symbol as `.`.
Additionally removed an erroneous early return in `ArcanistAmendWorkflow` which prevents a check against uncommitted changes.
Fixes T13665
Test Plan:
1. I created a diff on a Mercurial revision.
2. I updated the revisions summary in phabricator.
3. I ran `arc amend` and it successfully amended the local commit with the updated commit message.
4. I modified a file in the repository and left the change uncommitted.
5. I ran `arc amend` and verified that it reported an error due to uncommited commits.
I ran the following commands to verify that they resolved to the correct commits
1. `arc inspect --explore -- 'commit(674492bb460)'` properly matched the right commit as a commit hash prefix
2. `arc inspect --explore -- 'commit(674492bb4606666d5321feb38d2a467a8733c786)'` properly matched the right commit as a full commit hash
3. `arc inspect --explore -- 'commit(master)'` properly matched the right commit as a bookmark
4. `arc inspect --explore -- 'commit(tip)'` properly matched the right commit as a tag
5. `arc inspect --explore -- 'commit(.)'` properly matched the right commit as the working directory
6. `arc inspect --explore -- 'commit(cafe)'` properly matched the right commit as a commit hash prefix
7. I created a 'cafe' bookmark on a changeset
8. `arc inspect --explore -- 'commit(cafe)'` properly matched the right commit as a bookmark
9. `arc inspect --explore -- 'commit(67449)'` properly matched the right commit as a revision number
10. `arc inspect --explore -- 'commit(2147483648)'` properly did not match any revision (no python exception)
11. `arc inspect --explore -- 'commit(0)'` properly matched the first commit
Reviewers: #blessed_reviewers, epriestley
Reviewed By: #blessed_reviewers, epriestley
Subscribers: Korvin, epriestley
Maniphest Tasks: T13665
Differential Revision: https://secure.phabricator.com/D21716
Summary:
See PHI1802. Currently, we can't raise a "you must login" error in a generic way at the beginning of a workflow because we don't know if a workflow needs credentials or not.
For example, "arc help" does not need credentials but "arc diff" does.
Additionally, some actual Conduit calls do not need credentials ("conduit.ping", "conduit.getcapabilities") and others do.
Although I'd like to simplify this eventually and move away from anonymous/unauthenticated "arc", this isn't trivial today. It's also possible for third-party code to add authenticated calls to "arc help", etc., so even if we could execute these tests upfront it's not obvious we'd want to.
So, for now, we raise "you must login" at runtime, when we receive an authentication error from Conduit.
This got implemented for Toolsets in a well-intentioned but not-so-great way somewhere in wilds/experimental, with an "ArcanistConduitCall" that behaves a bit like a future but is not really a future. This implementation made more sense when ConduitEngine was serving as a future engine, and FutureProxy could not rewrite exceptions.
After the Toolsets code was first written, ConduitEngine has stopped serving as a future engine (this is now in "HardpointEngine"). Since HardpointEngine needs a real future, this "show the user a login message" code gets bypassed. This results in user-visible raw authentication exceptions on some workflows:
```
[2020-06-30 21:39:53] EXCEPTION: (ConduitClientException) ERR-INVALID-SESSION: Session key is not present. at [<arcanist>/src/conduit/ConduitFuture.php:76]
```
To fix this:
- Allow FutureProxy to rewrite exceptions (see D21383).
- Implement "ArcanistConduitCall" as a FutureProxy, not a future-like object.
- Collapse the mixed-mode future/not-quite-a-future APIs into a single "real future" API.
Test Plan:
- Created a paste with "echo hi | arc paste --".
- Uploaded a file with "arc upload".
- Called a raw method with "echo {} | arc call-conduit conduit.ping --".
- Invoked hardpoint behavior with "arc branches".
- Grepped for calls to either "resolveCall()" method, found none.
- Grepped for calls to "newCall()", found none.
- Grepped for "ArcanistConduitCall", found no references.
Then:
- Removed my "~/.arcrc", ran "arc land", got a sensible and human-readable (but currently ugly) exception instead of a raw authentication stack trace.
Differential Revision: https://secure.phabricator.com/D21384
Summary: Ref T13546. Allow the commit graph to be queried by date range, and Git to be queried for multiple disjoint commits.
Test Plan: Ran "arc branches" and future code which searches for alternate commit ranges for revisions.
Maniphest Tasks: T13546
Differential Revision: https://secure.phabricator.com/D21379
Summary: Ref T13546. Make "arc branches" use a flexible grid width and try to match the content to the display width in a reasonable way.
Test Plan: Ran "arc branches" at various terminal widths, got generally sensible output.
Maniphest Tasks: T13546
Differential Revision: https://secure.phabricator.com/D21365
Summary:
Ref T13546. When running "arc branches", we want to show all unpublished commits. This is often a different set of commits than "commits not present in any remote".
Attempt to identify published commits by using the permanent ref rules in Phabricator.
Test Plan: Ran "arc look published", saw sensible published commits in Git.
Maniphest Tasks: T13546
Differential Revision: https://secure.phabricator.com/D21378
Summary:
Ref T13546. Query and associate known Phabricator repositories to working copy remotes by normalizing and comparing URIs.
This primarily gives us access to "permanentRefRules" so we can tell which branches have published changes.
Test Plan: Ran "arc look remotes" in Git and Mercurial working copies, saw repositories map properly.
Maniphest Tasks: T13546
Differential Revision: https://secure.phabricator.com/D21377
Summary: Ref T13546. The old "differential.query" call is still used to fill refs when all we have locally is hashes. Add some mappings to improve the resulting refs.
Test Plan: Viewed "arc branches", saw statuses colored more consistently.
Reviewers: ptarjan
Reviewed By: ptarjan
Maniphest Tasks: T13546
Differential Revision: https://secure.phabricator.com/D21355
Summary: Ref T13546. All of LandEngine, LocalState, and RepositoryAPI implement "getDisplayHash()". Always use the RepositoryAPI implementation.
Test Plan: Grepped for symbols.
Maniphest Tasks: T13546
Differential Revision: https://secure.phabricator.com/D21353
Summary:
Ref T13546. Show ongoing and failed builds more clearly in "arc land" output.
Also rename "DisplayRef" (which is not a "Ref") to "RefView" with the goal of improving clarity, and let callers "build...()" it so they can add more status, etc., information.
Get rid of "[DisplayRef|RefView]Interface". In theory, future refs (say, in Phabricator) might not do anything here, but every Ref just ends up implementing it. This could perhaps be subclassed more narrowly in the future if necessary.
Test Plan: Ran "arc land", grepped for various symbols.
Maniphest Tasks: T13546
Differential Revision: https://secure.phabricator.com/D21352
Summary: Ref T13546. In the new "arc land": actually reach build warnings; and show buildable URIs.
Test Plan: Ran "arc land ..." with intentionally broken builds, got more useful build warnings.
Maniphest Tasks: T13546
Differential Revision: https://secure.phabricator.com/D21347
Summary: Ref T13546. The modern constant from the modern API method for this state is "published", and this more narrowly covers the desired behavior (notably, excluding "Abandoned" revisions).
Test Plan: Ran "arc land ... --revision X" where "X" is a published revision, got an appropriate prompt.
Maniphest Tasks: T13546
Differential Revision: https://secure.phabricator.com/D21345
Summary:
Ref T13546. Various Arcanist workflows, and particularly the MercurialAPI, currently repeat quite a lot of code around parsing branches and bookmarks.
In modern Mercurial, we can generally use the "head()" and "bookmark()" revsets to do this fairly sensibly.
This change mostly adds //more// code (and introduces "arc bookmarks" and "arc branches" as replacements for "arc bookmark" and "arc branch") but followups should be able to mostly delete code.
Test Plan: Ran "arc branches" and "arc bookmarks" in Git and Mercurial.
Maniphest Tasks: T13546
Differential Revision: https://secure.phabricator.com/D21333
Summary: Ref T13546. This has a lot of dangerously rough edges, but has managed to land at least one commit in each Git and Mercurial.
Test Plan:
- Landed one commit under ideal conditions in Git and Mercurial.
- See followups.
Maniphest Tasks: T13546
Differential Revision: https://secure.phabricator.com/D21315
Summary: Ref T13546. Prepares "arc land" to use hardpoint queries to load build information.
Test Plan: Ran `arc inspect --explore revision(1234)`, got a full related object tree including build information.
Maniphest Tasks: T13546
Differential Revision: https://secure.phabricator.com/D21312
Summary: Ref T13546. These are used by a future "arc land" workflow to support the "Land changes you don't own?" and "Land changes with open dependencies?" prompts.
Test Plan: Ran a future "arc land" flow, hit both prompts.
Maniphest Tasks: T13546
Differential Revision: https://secure.phabricator.com/D21311
Summary:
Ref T13546. Several substeps in the new "arc land" flow benefit from this. For example:
- When prompting "land revisions you don't own?", it's used to show authors.
- When prompting "land revisions in the wrong state?", it's used to show the current states.
Test Plan: Ran future "arc land" workflows, got relevant contextual information via this mechanism.
Maniphest Tasks: T13546
Differential Revision: https://secure.phabricator.com/D21308
Summary:
Ref T13528. For consistency with other commands ("arc upload", "arc diff"), support a "--browse" flag to "arc paste".
Support "--input" as a more robust alternative to `x | y` (see T6996).
Test Plan: Ran `arc paste --browse --input X`, got a new paste in a browser window. Ran other variations of flags and parameters.
Maniphest Tasks: T13528
Differential Revision: https://secure.phabricator.com/D21203
Summary:
Ref T13528. Provide a "--browse" flag to open files after they are uploaded.
Update the code to use modern query strategies.
This impacts the output of "--json", which was just raw "file.info" output before and could not represent the same path being passed several times (`arc upload X X`).
Test Plan: Ran `arc upload` with `--browse` and `--json`.
Maniphest Tasks: T13528
Differential Revision: https://secure.phabricator.com/D21202
Summary: Ref T13490. More-or-less straightforward upgrade to modern calls.
Test Plan: Created and viewed pastes.
Maniphest Tasks: T13490
Differential Revision: https://secure.phabricator.com/D21104
Summary: Ref T13490. The "RevisionRef" is currently based on "differential.query" data, but all calls other than the hash-based lookup can move to "differential.revision.search".
Test Plan: Ran revision workflows like `arc inspect` and `arc browse`.
Maniphest Tasks: T13490
Differential Revision: https://secure.phabricator.com/D21099
Summary:
Ref T13490. This is mostly straightforward.
- Drop "--show" in favor of "--as -".
- Drop support for 4+ year old "file.info" API.
- Use modern stream-to-disk support so we get a real progress bar and don't need to buffer files into memory.
Test Plan: Downloaded various files, including large files.
Maniphest Tasks: T13490
Differential Revision: https://secure.phabricator.com/D21097
Summary: Ref T13490. Moves "arc amend" to Toolsets with modern ref/hardpoint code.
Test Plan: Ran "arc amend --show", "--revision", etc. Hit all the prompts and errors, probably?
Maniphest Tasks: T13490
Differential Revision: https://secure.phabricator.com/D21095
Summary:
Ref T13490. I'm continuing to move toward modernizing "amend", which needs to load some objects by symbol at top level.
Add an API to support this.
Test Plan: Added an API caller to "arc inspect", ran it and hit the new code. Things seemed to work.
Maniphest Tasks: T13490
Differential Revision: https://secure.phabricator.com/D21094
Summary: Ref T13490. Make terminal strings work more like HTML does in Phabricator, and make it easier to display refs.
Test Plan: Added some display code, ran `arc inspect` to hit it, saw a nice ref printed.
Maniphest Tasks: T13490
Differential Revision: https://secure.phabricator.com/D21093
Summary:
Ref T13490. I'm attempting to update "arc amend", but it needs to fetch revision authors to raise an "amending a revision you don't own" error.
Support user-symbol resolution.
Along the way, this introduces some infrastructure for abstracting away iteration over a multi-page Conduit result set.
Test Plan:
- Ran "arc inspect ..." for various "user(...)" queries.
- Set page size to 3 and issued a general query, saw the future page it away properly.
Maniphest Tasks: T13490
Differential Revision: https://secure.phabricator.com/D21092
Summary:
Ref T13490.
- Support resolution of revision symbols into revision objects.
- Align commit inspection better against commit symbols.
- Make "arc inspect --explore" recursively load all object hardpoints.
- Add a "commit message" hardpoint to "RevisionRef".
Test Plan: Used "arc inspect" to resolve commits and revisions. Used "--explore" to see the whole tree.
Maniphest Tasks: T13490
Differential Revision: https://secure.phabricator.com/D21091
Summary:
Ref T13490. Frequently, we know the symbolic name of a commit (like "master") but need the immutable identifier for it (the commit hash).
Provide a Ref and Query for doing this lookup.
Test Plan: Ran `arc inspect symbol(...)` with various symbols, saw appropriate resolutions, nulls, or errors.
Maniphest Tasks: T13490
Differential Revision: https://secure.phabricator.com/D21090
Summary: Ref T13490. A few older "defineHardpoint()" calls are sticking around. They no longer have callers; get rid of them.
Test Plan: Grepped for this symbol, no hits.
Maniphest Tasks: T13490
Differential Revision: https://secure.phabricator.com/D21087
Summary: Ref T11968. "RefQuery" is now "HardpointEngine". "HardpointLoader" is now "HardpointQuery".
Test Plan: Grepped for affected symbols.
Maniphest Tasks: T11968
Differential Revision: https://secure.phabricator.com/D21083
Summary:
Ref T11968. "arc browse", "arc branch", and "arc diff" currently may execute into the RefQuery engine. Reroute them to the HardpointEngine.
This removes older-generation "Ref" objects and renames the replacement "RefPro" objects to "Ref".
Test Plan: Ran "arc branch", "arc browse <various things>", "arc diff", searched for affected symbols.
Maniphest Tasks: T11968
Differential Revision: https://secure.phabricator.com/D21082
Summary:
Ref T11968. Continue bringing modern yield-based hardpoint code into "master" in the parallel "Pro" classtree.
Adds "working-copy(commit-hash)" as an inspectable ref.
Test Plan: Inspected working copy refs, saw them resolve revisions by commit hash and commit message.
Maniphest Tasks: T11968
Differential Revision: https://secure.phabricator.com/D21079
Summary:
Ref T11968. Inches toward the new ref/hardpoint code by introducing the modern refs as "RefPro" objects and supporting an "arc inspect <object>" to load objects and hardpoints.
This doesn't impact any existing runtime behavior.
Test Plan: Ran "arc inspect [--all] commit(...)", got hardpoint queries and yield-based data fetching.
Maniphest Tasks: T11968
Differential Revision: https://secure.phabricator.com/D21078
Summary:
Depends on D20986. Ref T13395. This //mostly// collapses the entire "experimental" branch into "master".
I plan to change the "Ref/Hardpoint" pattern to become future oriented, but this is more steps forward than sideways.
Test Plan: Ran various `arc` workflows.
Maniphest Tasks: T13395
Differential Revision: https://secure.phabricator.com/D20987
Summary:
Ref T13258. This makes "arc land" respect the new "Warn When Landing" behavior.
This will only work if you have very up-to-date APIs. Just fall back to the older code if the new API calls fail.
Test Plan: Ran `arc land` on a revision with builds in various states and with the different "Warn When Landing" behaviors. Saw appropriate warnings.
Reviewers: amckinley
Reviewed By: amckinley
Maniphest Tasks: T13258
Differential Revision: https://secure.phabricator.com/D20236
Summary:
See PHI261. Currently "arc land" shows every build staus (passed, failed, building, etc) as yellow. Intended behavior is that passed builds are green, failed builds are red, and so on.
This is because of an unintended API change a while ago in D16356. Since the only impact was a cosmetic color issue, this escaped notice until now.
Additionally, try to use the modern `harbormaster.build.search` if it is available.
Test Plan:
- Ran `arc land` with running builds, got reasonable coloration.
- Faked the new method not being available, still got sensible behavior from the old method.
Reviewers: amckinley
Reviewed By: amckinley
Differential Revision: https://secure.phabricator.com/D18837
