Summary:
Fixes T3034. This is obsoleted by modern policies.
This was written by a Facebook intern and is rarely used -- the Hive install might be the only use in the wild. It has never really worked correctly.
Test Plan: `grep`; browsed Differential.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T3034
Differential Revision: https://secure.phabricator.com/D7568
Summary: Fixes T3535. Also, flip flop on that spacing thing and make the spaces purdy
Test Plan: got an arcanist projected phid in the json dict
Reviewers: epriestley
Reviewed By: epriestley
CC: Korvin, epriestley, aran
Maniphest Tasks: T3535
Differential Revision: https://secure.phabricator.com/D7565
Summary:
Depends on D7500.
This seemed like a pretty good idea once I thought of it. Instead of having some custom triggering logic instead Harbormaster, I figured it best to leverage all of Herald's power so that users can create rules to apply builds to commits and differential revisions. This gives the added advantage that they can trigger off builds for particular types of revisions and commits, which seems like it could be really useful (e.g. run extra tests against revisions that touch sensitive areas of the code).
Test Plan: Ran the usual daemons + the Harbormaster daemon. Pushed a commit to the repository and saw both the buildable and build get created when the commit worked picked it up. Submitted a diff and saw both the buildable and build get created when the Herald rules were evaluated for the diff.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley
CC: Korvin, epriestley, aran, hwinkel
Maniphest Tasks: T1049
Differential Revision: https://secure.phabricator.com/D7501
Summary: I've kept this as close as possible to the Git version for ease of review and later refactoring of them both together. At minimum, the functions to get the working dir should probably be cleaned up one day.
Test Plan: Landed a revision.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley
CC: Korvin, epriestley, aran
Differential Revision: https://secure.phabricator.com/D7534
Summary:
Ref T1049. Ref T2222. `DifferentialDiff` does not currently have a PHID, but we need it for Harbormaster and ApplicationTransactions. See some discussion in D7501.
(I split the SQL into two sections so we can't fail in the middle. At some point, I'd like to do a pass on the migration stuff and get this happening automatically, and also simplify the PatchList.)
Test Plan:
- Ran `bin/storage upgrade`.
- Checked for valid PHIDs in the database.
- Used `phid.query` to look up a diff by PHID.
- Created a new diff and verified it got a PHID.
Reviewers: btrahan, hach-que
Reviewed By: btrahan
CC: aran, vrana
Maniphest Tasks: T2222, T1049
Differential Revision: https://secure.phabricator.com/D7513
Summary:
ref T182.
Simple approach of clone, patch, push. While waiting for drydock, implement a hackish mutex
setup for the workspace, which should work ok as long as there's only one committer who is
carefull about theses things.
Less obvious note: This is taking the both author and commiter's 'primary email' for the commit -
which might rub some people wrong.
Test Plan:
With a hosted repo, created some diffs and landed them.
Also clicked button for some error cases, got the right error message.
Reviewers: epriestley, #blessed_reviewers
Reviewed By: epriestley
CC: hach-que, Korvin, epriestley, aran
Maniphest Tasks: T182
Differential Revision: https://secure.phabricator.com/D7486
Summary: The idea is to have all `phtize` definitions in applications to allow their separation.
Test Plan: Clicked View Options after mangling the translation.
Reviewers: epriestley
Reviewed By: epriestley
CC: btrahan, Korvin, epriestley, aran
Differential Revision: https://secure.phabricator.com/D7345
Summary: Adds summary (description) and test plan icons to make these area's more unique and differentiated over general sections.
Test Plan: Test a diff, a commit, a task
Reviewers: epriestley, btrahan
Reviewed By: epriestley
CC: Korvin, epriestley, aran
Differential Revision: https://secure.phabricator.com/D7493
Summary:
I pulled these into the property list recently, which made them more consistent, but that dropped "preserve linebreaks". Since these usually come from the CLI, render with linebreaks preserved.
@csilvers, you'll need to `bin/cache purge --purge-remarkup` after this if you want to fix existing revisions.
Test Plan: Made a revision with some poetry, saw poetry preserved.
Reviewers: btrahan, csilvers
Reviewed By: btrahan
CC: csilvers, aran
Differential Revision: https://secure.phabricator.com/D7464
Summary: Updates the review status list to align better inside property lists. Alsu uses the default colors a bit more. This removes an overflow hidden on the value side, but that shouldnt cause any issues, given it has plenty of space.
Test Plan: tested differential and audit, highlighted and not.
Reviewers: epriestley
Reviewed By: epriestley
CC: Korvin, epriestley, aran
Differential Revision: https://secure.phabricator.com/D7441
Summary: See title. Fixes T1809.
Test Plan:
verified each type that has flaggable interface still can be flagged
verified that new custom query filter works
Reviewers: epriestley
Reviewed By: epriestley
CC: Korvin, epriestley, aran
Maniphest Tasks: T1809
Differential Revision: https://secure.phabricator.com/D7392
Summary:
Gets rid of some old Differential-specific nonsense and replaces it with general runtime-pluggable Remarkup rules.
Facebook: This removes two options which may be in use. Have any classes being added via config here just subclass the new abstract bases instead. This should take 5 seconds to fix. You can adjust order by overriding `getPriority()` on the rules, if necessary.
Test Plan: See comments.
Reviewers: btrahan
Reviewed By: btrahan
CC: FacebookPOC, andrewjcg, aran
Differential Revision: https://secure.phabricator.com/D7393
Summary:
While we mostly have reasonable effective object accessibility when you lock a user out of an application, it's primarily enforced at the controller level. Users can still, e.g., load the handles of objects they can't actually see. Instead, lock the queries to the applications so that you can, e.g., never load a revision if you don't have access to Differential.
This has several parts:
- For PolicyAware queries, provide an application class name method.
- If the query specifies a class name and the user doesn't have permission to use it, fail the entire query unconditionally.
- For handles, simplify query construction and count all the PHIDs as "restricted" so we get a UI full of "restricted" instead of "unknown" handles.
Test Plan:
- Added a unit test to verify I got all the class names right.
- Browsed around, logged in/out as a normal user with public policies on and off.
- Browsed around, logged in/out as a restricted user with public policies on and off. With restrictions, saw all traces of restricted apps removed or restricted.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Differential Revision: https://secure.phabricator.com/D7367
Summary:
Ref T2222. Shrink the API to make it easier to move this object's storage to ApplicationTransactions.
Fixes T3415. This moves the "Summary" and "Test Plan" into the property list, and thereby fixes all the attribution problems associated with commandeering, creating a revision from another user's diff, etc.
Test Plan: Browsed several revisions.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T3415, T2222
Differential Revision: https://secure.phabricator.com/D7375
Summary:
Fixes T3675.
- Maniphest had a couple of old non-event listeners; move them to events.
- Make most of the similar listeners a little more similar.
- Add checks for access to the application.
Test Plan:
- Viewed profile, project, task, revision.
- Clicked all the actions.
- Blocked access to various applications and verified the actions vanished.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T3675
Differential Revision: https://secure.phabricator.com/D7365
Summary:
Ref T3675. Some of these listeners shouldn't do their thing if the viewer doesn't have access to an application (for example, users without access to Differential should not be able to "Edit Tasks"). Set the stage for that:
- Introduce `PhabricatorEventListener`, which has an application.
- Populate this for event listeners installed by applications.
- Rename the "PeopleMenu" listeners to "ActionMenu" listeners, which better describes their modern behavior.
This doesn't actually change any behaviors.
Test Plan: Viewed Maniphest, Differntial, People.
Reviewers: btrahan, chad
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T3675
Differential Revision: https://secure.phabricator.com/D7364
Summary: Ref T1279. The new stuff seems stable, so stop writes to the old tables.
Test Plan:
- Added and removed reviewers.
- Grepped for `::RELATIONSHIP_TABLE` to verify we really have no more reads.
- Grepped for `::RELATION_REVIEWER`.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T1279
Differential Revision: https://secure.phabricator.com/D7360
Summary: Fixes T4001. I broke this some time ago and no one has complained. I don't think it gets much use, and we haven't added it for the newer apps. Just get rid of it rather than adapt the URIs for ApplicationSearch.
Test Plan: Unit tests, sent myself some email.
Reviewers: zeeg, btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T4001
Differential Revision: https://secure.phabricator.com/D7355
Summary: Fixes T3898. This feature needs generalization at some point, but just unbreak it for now since a surprising number of users like it.
Test Plan: Pressed "z".
Reviewers: chad, btrahan
Reviewed By: chad
CC: chad, aran, spicyj
Maniphest Tasks: T3898
Differential Revision: https://secure.phabricator.com/D7366
Summary:
Ref T2222. This implements step (1) described there, which is moving over all the inline comments.
The old and new tables are simliar. The only real trick here is that `transactionPHID` and `legacyCommentID` mean roughly the same thing (`null` if the inline is a draft, non-null if it has been submitted) but we don't have real `transactionPHID`s yet. We just make some up -- we'll backfill them later.
Two risks here:
- I need to take a second look at the keys on this table. I think we need to tweak them a bit, and it will be less disruptive to do that before this migration than after.
- This will take a while for Facebook, and other large installs with tens of thousands of revisions. I'll communicate this.
I'm otherwise pretty satisfied with this, seems to work well and is pretty low risk / non-disruptive.
Test Plan:
- Before migrating, then after migrating:
- Made a bunch of inlines (drafts, submitted).
- Edited and deleted inlines.
- Verified inlines showed up in preview.
- Verified that inlines aren't indexed when they're drafts (`bin/search index D935`).
- Verified that inlines ARE indexed when they're not drafts.
- Verified that drafts inlines make revisions appear as "with draft" in the revision list.
- Made left, right, and draft inlines.
- Migrated (`bin/storage upgrade`).
- Verified that my inlines from before the migration still showed up.
- (Repeated all the stuff above.)
- Manually inspected the inline comment table.
Reviewers: btrahan
Reviewed By: btrahan
CC: FacebookPOC, aran
Maniphest Tasks: T2222
Differential Revision: https://secure.phabricator.com/D7139
Summary:
I refactored this recently and accidentally dropped the download URI.
Also fix a warning with, e.g., files named `README`.
Test Plan: Clicked a thumb, clicked "Download", got a file.
Reviewers: chad, btrahan, dctrwatson
Reviewed By: chad
CC: aran
Differential Revision: https://secure.phabricator.com/D7341
Summary: Adds filetype icons, applying to differential file headers. The main issue is with all the lightening, I wanted something to still anchor 'new file' on the page and adding a sharp icons does that pretty well for me. Feedback is cool too.
Test Plan: Add some new icons, test in previous commits.
Reviewers: epriestley, btrahan
Reviewed By: epriestley
CC: Korvin, epriestley, aran
Differential Revision: https://secure.phabricator.com/D7320
Summary:
Ref T603. This cleans up an existing callsite in the policy filter, and opens up some stuff in the future.
Some policy objects don't have real PHIDs:
PhabricatorTokenGiven
PhabricatorSavedQuery
PhabricatorNamedQuery
PhrequentUserTime
PhabricatorFlag
PhabricatorDaemonLog
PhabricatorConduitMethodCallLog
ConduitAPIMethod
PhabricatorChatLogEvent
PhabricatorChatLogChannel
Although it would be reasonable to add real PHIDs to some of these (like `ChatLogChannel`), it probably doesn't make much sense for others (`DaemonLog`, `MethodCallLog`). Just let them return `null`.
Also remove some duplicate `$id` and `$phid` properties. These are declared on `PhabricatorLiskDAO` and do not need to be redeclared.
Test Plan: Ran the `testEverythingImplemented` unit test, which verifies that all classes conform to the interface.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T603
Differential Revision: https://secure.phabricator.com/D7306
Summary: This builds out and implements PHUIPropertyListView (container) and PHUIPropertyListItemView (section) as well as adding tabs.
Test Plan: Tested each page I edited with the exception of Releeph and Phortune, though those changes look ok to me diff wise. Updated examples page with tabs.
Reviewers: epriestley, btrahan
Reviewed By: epriestley
CC: Korvin, epriestley, aran
Differential Revision: https://secure.phabricator.com/D7283
Summary: Ref T603. Currently, we hard-code defense against setting policies to "Public" in several places, and special case only the CAN_VIEW policy. In fact, other policies (like Default View) should also be able to be set to public. Instead of hard-coding this, move it to the capability definitions.
Test Plan: Set default view policy in Maniphest to "Public", created a task, verified default policy.
Reviewers: btrahan, asherkin
Reviewed By: asherkin
CC: asherkin, aran
Maniphest Tasks: T603
Differential Revision: https://secure.phabricator.com/D7276
Summary:
Ref T603. Allows the Differential view policy to be configured with a default.
I've omitted "edit" because I want to wait and see how comment/comment-action policies work out. I could imagine locking "edit" down to only the owner at some point, and providing a wider "interact" capability, or something like that, which would cover accept/reject/commandeer. Users in this group could still edit indirectly by commandeering first.
Test Plan: Created new revisions from the CLI and conduit.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T603
Differential Revision: https://secure.phabricator.com/D7269
Summary:
Ref T603. I want to let applications define new capabilities (like "can manage global rules" in Herald) and get full support for them, including reasonable error strings in the UI.
Currently, this is difficult for a couple of reasons. Partly this is just a code organization issue, which is easy to fix. The bigger thing is that we have a bunch of strings which depend on both the policy and capability, like: "You must be an administrator to view this object." "Administrator" is the policy, and "view" is the capability.
That means every new capability has to add a string for each policy, and every new policy (should we introduce any) needs to add a string for each capability. And we can't do any piecemeal "You must be a {$role} to {$action} this object" becuase it's impossible to translate.
Instead, make all the strings depend on //only// the policy, //only// the capability, or //only// the object type. This makes the dialogs read a little more strangely, but I think it's still pretty easy to understand, and it makes adding new stuff way way easier.
Also provide more context, and more useful exception messages.
Test Plan:
- See screenshots.
- Also triggered a policy exception and verified it was dramatically more useful than it used to be.
Reviewers: btrahan, chad
Reviewed By: btrahan
CC: chad, aran
Maniphest Tasks: T603
Differential Revision: https://secure.phabricator.com/D7260
Summary: Ref T1279. Prerequisite for adding icons or other type information to tokenizers, since we don't currently have enough information to prefill them when rendering things from the server side. By passing handles in, the tokenizer can extract type information.
Test Plan:
- Searched by user in Audit.
- Sent Conpherence from profile page.
- Tried to send an empty conpherence.
- Searched Countdown by user.
- Edited CCs in Differential.
- Edited reviewers in Differential.
- Edited a commit's projects.
- Searched lint by owner.
- Searched feed by owner/project.
- Searched files by owner.
- Searched Herald by owner.
- Searched Legalpad by owner.
- Searched Macro by owner.
- Filtered Maniphest reports by project.
- Edited CCs in Maniphest.
- Searched Owners by owner.
- Edited an Owners package.
- Searched Paste by owner.
- Searched activity logs by owner.
- Searched for mocks by owner.
- Edited a mock's CCs.
- Searched Ponder by owner.
- Searched projects by owner.
- Edited a Releeph project's pushers.
- Searched Releeph by requestor.
- Edited "Uses Symbols" for an Arcanist project.
- Edited all tokenizers in main search.
- Searched Slowvote by user.
Reviewers: chad, btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T1279
Differential Revision: https://secure.phabricator.com/D7248
Summary: Ref T603. We currently bomb out here, but should just continue forward. I'm fairly certain we don't even use this for anything anymore (it has been replaced by "depends on") but need to check that.
Test Plan: Created a new revision with `arc diff`.
Reviewers: ljalonen, btrahan, #blessed_reviewers, chad
Reviewed By: chad
CC: aran
Maniphest Tasks: T603
Differential Revision: https://secure.phabricator.com/D7255
Summary:
Ref T1279. This is a logical change.
- "Reject" (nee "Request Changes") is now sticky. The review won't transition to "Accepted" until the reviewer clears their objection. In practice, I think it always worked like this anyway (without technical enforcement, users just followed this rule naturally, since disobeying this rule is kind of a dick move) so I don't expect this to change much. I think this rule is easier to understand than the old rule now, given the multi-reviewer status and blocking reviewers.
- "Blocking Reviewer" and "Reject" now prevent a revision from transitioning to "Accepted". When reviewers accept, resign, or are removed, we do a check to see if the reivsion has: at least one user reviewer who has accepted; zero rejects; and zero blocks. If all conditions are satisfied, we transition it to "accepted".
Practically, the primary net effect of this is just to make blocking reviews actually block.
This is pretty messy, but there's not much we can do about it until after T2222, since we have two completely separate editor pathways which are both responsible for adjusting status. Eventually, these can merge into a single sane editor which implements reasonable rules in reaonable ways. But that day is not today.
Test Plan: With three users and a project, made a bunch of accepts, rejects, resigns and reviewer removals. I think I probably covered most of the pathways? There are a lot of interactions here.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran, wisutsak.jaisue.7
Maniphest Tasks: T1279
Differential Revision: https://secure.phabricator.com/D7245
Summary: Ref T1279. These reviewers don't actually create a logical block yet (that is, revisions still transition to "accepted" even in their presence), but this handles everything except that.
Test Plan: Added Herald rules and updated revisions; see screenshots.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T1279
Differential Revision: https://secure.phabricator.com/D7244
Summary:
Ref T1279. With the new per-reviewer status, you can always accept or reject a revision.
This is primarily cosmetic/UI changes. In particular, you've always been able to reject a rejected revision, the UI just didn't show you an option.
Test Plan: Accepted accepted revisions; rejected rejected revisions. See screenshots.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T1279
Differential Revision: https://secure.phabricator.com/D7243
Summary: Ref T1279. If you accept a revision, also accept on behalf of all the projects you have authority to accept for.
Test Plan:
- Accepted a revision which I was a reviewer on, saw my own status and an authority project's status change to "Accepted".
- Accepted a revision which I was not a reviewer on, saw my own status be added (as "Accepted") and the project's status update.
Also, see screenshot.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran, wisutsak.jaisue.7
Maniphest Tasks: T1279
Differential Revision: https://secure.phabricator.com/D7242
Summary:
Ref T1279. We currently determine reviewers at display time, but this is bad for several reasons:
- It puts queries very close to the display layer.
- We have to query for each revision if we want to figure out authority for several.
- We need to figure it out in several places, so we'll end up with copies of this logic.
- The logic isn't trivial (exceptions for the viewer, exceptions to that rule for install configuration).
- We already do this "figure it out when we need it" stuff in Diffusion for audits and it's really bad: we have half-working copies of the logic spread all over the place.
Instead, put it in the Query. Callers query for it and get the data attached to the reviewer objects.
Test Plan:
- Looked at some revisions, verified the correct lines were highlighted.
- Looked at a revision I created and verified that projects I was a member of were not highlighted.
- With self-accept enabled, these //are// highlighted.
- Looked at a revision I did not create and verified that projects I was a member of were highlighted.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T1279
Differential Revision: https://secure.phabricator.com/D7241
Summary: Ref T1279. No logical changes, but cosmetically highlight stuff you have authority for, like we do in Diffusion.
Test Plan: See screenshot.
Reviewers: chad, btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T1279
Differential Revision: https://secure.phabricator.com/D7237
Summary:
Ref T1279. Although I think this is a bad idea in general (we once supported it, removed it, and seemed better off for it) users expect it to exist and want it to be available. Give them enough rope to shoot themselves in the foot.
I will probably write some lengthy treatise on how you shouldn't use this rule later.
Implementation is straightforward because Differential previously supported this rule.
This rule can also be used to add project reviewers.
Test Plan: Made some "add reviewers" rules, created revisions, saw reviewers trigger.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T1279
Differential Revision: https://secure.phabricator.com/D7235
Summary: Ref T1279. Show separate sections for "Reviewers" and "Project Reviewers" (Differential) and for "Auditors" and "Package/Project Auditors" (Diffusion/Audit).
Test Plan:
- Looked at a commit. Saw separation.
- Looked at a revision. Saw separation.
Reviewers: chad, btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T1279
Differential Revision: https://secure.phabricator.com/D7233
Summary:
Ref T1279. Two changes to the search/query for Differential:
- "Reviewers" now accepts users and projects.
- "Responsible Users" now includes revisions where a project you are a member of is a reviewer.
Test Plan:
- Searched for project reviewers.
- Verified that the dashboard now shows reviews which I'm only part of via project membership.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T1279
Differential Revision: https://secure.phabricator.com/D7231
Summary:
Ref T1279. No actual logical changes, but:
- You can now add projects as reviewers from the revision view typeahead ("Add Reviewers" action).
- You can now add projects as reviewers from the revision detail typeahead.
- You can now add projects as reviewers from the CLI (`#yoloswag`).
- Generated commit messages now list project reviewers (`Reviewers: #yoloswag`).
I'll separate projects from users in the "Reviewers" tables in the next revision.
Test Plan:
- Added projects as reviewers using the web UI and CLI.
- Used `arc amend --show --revision Dnnn` to generate commit messages.
- Viewed revision with project reviewers in web UI.
Reviewers: btrahan
Reviewed By: btrahan
CC: aran
Maniphest Tasks: T1279
Differential Revision: https://secure.phabricator.com/D7230
Summary: Ref T1279. Updates status to 'accepted' or 'commented' when the user takes those actions.
Test Plan:
- Commented on a revision, got a comment icon.
- Accepted a revision, got an accept icon.
- Commented again, icon stayed as "accept".
- Faked the "old diff" states.
Reviewers: btrahan, chad
Reviewed By: chad
CC: aran
Maniphest Tasks: T1279
Differential Revision: https://secure.phabricator.com/D7229
Summary:
Ref T1279. No logical changes, just updates the reviewer display style.
We currently keep track of only "requested changes".
Test Plan: See screenshot.
Reviewers: btrahan, chad
Reviewed By: chad
CC: aran
Maniphest Tasks: T1279
Differential Revision: https://secure.phabricator.com/D7228
Summary:
Ref T1279. @champo did a lot of this work already; we've been doing double writes for a long time.
Add "double reads" (reading the edge table as both the "relationship" table and as the "reviewer status" table), and migrate all the data.
I'm not bothering to try to recover old reviewer status (e.g., we could infer from transactions who accepted old revisions) because it wold be very complicated and doesn't seem too valuable.
Test Plan:
- Without doing the migration, used Differential. Verified that reads and writes worked. Most of the data was there anyway since we've been double-writing.
- Performed the migration. Verified that everything was still unchanged.
- Dropped the edge table, verified all reviweer data vanished.
- Migrated again, verified the reviewer stuff was restored.
- Did various cc/reviewer/subscriber queries, got consistent results.
Reviewers: btrahan
Reviewed By: btrahan
CC: champo, aran
Maniphest Tasks: T1279
Differential Revision: https://secure.phabricator.com/D7227
Summary: Right now emails don't include bookmark info (wasn't added in D2897). Lets include it so it's consistent with the web UI.
Test Plan: Inspected code, made sure it matched web UI code. Verified that web UI with these changes was consistent with rendering before refactoring.
Reviewers: epriestley
Reviewed By: epriestley
CC: Korvin, aran
Differential Revision: https://secure.phabricator.com/D7215
Summary:
Does what it says on the label. We already had 'Any changed file content', now we have 'Any added file content' and 'Any removed file content'.
- There is a bit of copied/pasted code here: I'm open to suggestions on how to refactor it so it's less redundant.
- The wording seems a little awkward, and as @epriestley mentioned in T3829, moved code will be detected less than ideally.
Test Plan: Created Herald Rules, verified via dry run that they were triggered in appropriate situations.
Reviewers: epriestley
Reviewed By: epriestley
CC: Korvin, aran
Maniphest Tasks: T3829
Differential Revision: https://secure.phabricator.com/D7214
Test Plan: Confirm the API returns a single flat result with a unified git diff.
Reviewers: epriestley
Reviewed By: epriestley
CC: Korvin, aran, charles
Differential Revision: https://secure.phabricator.com/D7199
Test Plan:
Enable inline patches:
```
bin/config set metamta.differential.patch-format 'unified'
bin/config set metamta.differential.inline-patches 100000000
```
Create a new diff and confirm it renders correctly via email.
Reviewers: epriestley
Reviewed By: epriestley
CC: Korvin, aran
Differential Revision: https://secure.phabricator.com/D7198
