Fix a memory leak introduced by #3451. Found this to be part of the cause of [the buffer leaks](https://www.pivotaltracker.com/story/show/181943457/comments/231558434).
The problem with this use of `define_endpoints_2` is,
- The FRP network contains (strong) references to the `Model`.
- The `Model` has a strong reference to `api::Private`, which owns the FRP network.
Thus we never free the `Model`.
Define some workflows for batch-mode profiling.
Implemented:
- collapse nodes
- create node
- enter collapsed node
- new project
- open visualization
They can currently be built and run with a command like:
`./run.sh ide build --profiling-level=debug && dist/ide/linux-unpacked/enso --entry-point profile --workflow create_node --save-profile out.json`
And the data can be displayed with:
`dist/ide/linux-unpacked/enso --entry-point profiling_run_graph --load-profile out.json`
Demo of recording and viewing a profile with a command-line one-liner:
https://user-images.githubusercontent.com/1047859/169954795-2d9520ca-84f9-45d2-b83a-5063ebe6f718.mp4
See: https://www.pivotaltracker.com/story/show/182195399.
# Important Notes
- When defining workflows, two helpers are enough to allow us to tell when the action is really done: `Fixture::compile_new_shaders`, and `Fixture::backend_execution`. Often, it is appropriate to await both, but it depends on the task.
- The shader compiler is now driven by a `Controller`; while the `Compiler` is reset if context is lost, the `Controller`'s state survives context loss.
- A new `--load-profile` option supports specifying a profile by path when running `profiling_run_graph`.
- Drop the `with_same_start` profiler interface; we ended up preferring a child profiler convention, and this interface was not implemented compatibly with the stricter data model we've had since the introduction of `profiler::data`.
- Fix the noisy `rustfmt` output.
This change introduces a custom LogManager for console that allows for
excluding certain log messages. The primarily reason for introducing
such LogManager/Appender is to stop issuing hundreds of pointless
warnings coming from the analyzing compiler (wrapper around javac) for
classes that are being generated by annotation processors.
The output looks like this:
```
[info] Cannot install GraalVM MBean due to Failed to load org.graalvm.nativebridge.jni.JNIExceptionWrapperEntryPoints
[info] compiling 129 Scala sources and 395 Java sources to /home/hubert/work/repos/enso/enso/engine/runtime/target/scala-2.13/classes ...
[warn] Unexpected javac output: warning: File for type 'org.enso.interpreter.runtime.type.ConstantsGen' created in the last round will not be subject to annotation processing.
[warn] 1 warning.
[info] [Use -Dgraal.LogFile=<path> to redirect Graal log output to a file.]
[info] Cannot install GraalVM MBean due to Failed to load org.graalvm.nativebridge.jni.JNIExceptionWrapperEntryPoints
[info] foojavac Filer
[warn] Could not determine source for class org.enso.interpreter.node.expression.builtin.number.decimal.CeilMethodGen
[warn] Could not determine source for class org.enso.interpreter.node.expression.builtin.resource.TakeNodeGen
[warn] Could not determine source for class org.enso.interpreter.node.expression.builtin.error.ThrowErrorMethodGen
[warn] Could not determine source for class org.enso.interpreter.node.expression.builtin.number.smallInteger.MultiplyMethodGen
[warn] Could not determine source for class org.enso.interpreter.node.expression.builtin.warning.GetWarningsNodeGen
[warn] Could not determine source for class org.enso.interpreter.node.expression.builtin.number.smallInteger.BitAndMethodGen
[warn] Could not determine source for class org.enso.interpreter.node.expression.builtin.error.ErrorToTextNodeGen
[warn] Could not determine source for class org.enso.interpreter.node.expression.builtin.warning.GetValueMethodGen
[warn] Could not determine source for class org.enso.interpreter.runtime.callable.atom.AtomGen$MethodDispatchLibraryExports$Cached
....
```
The output now has over 500 of those and there will be more. Much more
(generated by our and Truffle processors).
There is no way to tell SBT that those are OK. One could potentially
think of splitting compilation into 3 stages (Java processors, Java and
Scala) but that will already complicate the non-trivial build definition
and we may still end up with the initial problem.
This is a fix to make it possible to get reasonable feedback from
compilation without scrolling mutliple screens *every single time*.
Also fixed a spurious warning in javac processor complaining about
creating files in the last round.
Related to https://www.pivotaltracker.com/story/show/182138198
- Merge the two approaches and makes them consistent
- Add warning support into Reader
# Important Notes
- Added support for JUnit format XML generation on tests. Use `ENSO_TEST_JUNIT_DIR`
* The bash entry point was renamed `run.sh` -> `run`. Thanks to that `./run` works both on Linux and Windows with PowerShell (sadly not on CMD).
* Everyone's favorite checks for WASM size and program versions are back. These can be disabled through `--wasm-size-limit=0` and `--skip-version-check` respectively. WASM size limit is stored in `build-config.yaml`.
* Improved diagnostics for case when downloaded CI run artifact archive cannot be extracted.
* Added GH API authentication to the build script calls on CI. This should fix the macOS build failures that were occurring from time to time. (Actually they were due to runner being GitHub-hosted, not really an OS-specific issue by itself.)
* If the GH API Personal Access Token is provided, it will be validated. Later on it is difficult to say, whether fail was caused by wrong PAT or other issue.
* Renamed `clean` to `git-clean` as per suggestion to reduce risk of user accidently deleting unstaged work.
* Whitelisting dependabot from changelog checks, so PRs created by it are mergeable.
* Fixing issue where wasm-pack-action (third party) randomly failed to recognize the latest version of wasm-pack (macOS runners), leading to failed builds.
* Build logs can be filtered using `ENSO_BUILD_LOG` environment variable. See https://docs.rs/tracing-subscriber/0.3.11/tracing_subscriber/struct.EnvFilter.html#directives for the supported syntax.
* Improve help for ci-run source, to make clear that PAT token is required and what scope is expected there.
Also, JS parts were updated with some cleanups and fixes following the changes made when introducing the build script.
`interpreter-dsl` should only attempt to run explicitly specified
processors. That way, even if the generated
`META-INF/services/javax.annotation.processing.Processor` is present,
it does not attempt to apply those processors on itself.
This change makes errors related to
```
[warn] Unexpected javac output: error: Bad service configuration file, or
exception thrown while constructing Processor object:
javax.annotation.processing.Processor: Provider org.enso.interpreter.dsl....
```
a thing of the past. This was supper annoying when switching branches and
required to either clean the project or remove the file by hand.
Related to https://www.pivotaltracker.com/story/show/182297597
- Added new `Statistic`s: Covariance, Pearson, Spearman, R Squared
- Added `covariance_matrix` function
- Added `pearson_correlation` function to compute correlation matrix
- Added `rank_data` and Rank_Method type to create rankings of a Vector
- Added `spearman_correlation` function to compute Spearman Rank correlation matrix
# Important Notes
- Added `Panic.throw_wrapped_if_error` and `Panic.handle_wrapped_dataflow_error` to help with errors within a loop.
- Removed `Array.set_at` use from `Table.Vector_Builder`
There are two dirty flags in layers: depth_order_dirty and element_depth_order_dirty - one marking changed in Layer, second marking change in one of sublayers. The depth_order_dirty has a proper callback for setting element_depth_order_dirty of its parent. However, the latter did not propagate up.
I fixed it by adding callback for element_depth_order_dirty which sets the depth_order_dirty of the parent.
# Important Notes
* The question to @wdanilo : is it possible, that I can propagate dirty directly to element_depth_order_dirty, without setting depth_order_dirty? As far as I understand the code, it would also work (and we would omit some unnecessary updates).
* I tried to leave some logs, but I don't feel how to do that: the tooling I used was very specific, only the concrete ids of symbols and layers were logged, and I don't know how to generalize it.
This PR contains minimal integration with new engine's method and an integration test printing the method's return value. It was written as a part of https://www.pivotaltracker.com/story/show/181743571
# Important Notes
The test requires 2022.1.1-nightly.2022-04-26 engine version or later.
Add a method in `SuggestionDatabase` allowing to find a suggestion entry by a fully qualified path, working faster than a linear search through all the entries in the `SuggestionDatabase`.
https://www.pivotaltracker.com/story/show/181852566
# Important Notes
- **Testing:** when testing the PR with the newest currently available nightly version of the Engine, you may observe the following warnings in the Chrome JS Developer Console (the numerical values may differ):
index.ts?ab16:289 WARN app/gui/src/model/suggestion_database.rs:61 An existing suggestion entry id at Standard.Base.Nothing.Nothing.is_nothing was overwritten with 768.
index.ts?ab16:289 WARN app/gui/src/model/suggestion_database.rs:61 An existing suggestion entry id at Standard.Base.Data.Numbers.Integer.up_to was overwritten with 936.
index.ts?ab16:289 WARN app/gui/src/model/suggestion_database.rs:61 An existing suggestion entry id at Standard.Base.Data.Numbers.Integer.down_to was overwritten with 937.
index.ts?ab16:289 WARN app/gui/src/model/suggestion_database.rs:61 An existing suggestion entry id at Standard.Base.Data.Text.Text.== was overwritten with 971.
This is a result of bugs in the Standard Library. Those are planned to be addressed by:
- #3480 short-term (to fix the specific bugs currently present in the Standard Library),
- https://www.pivotaltracker.com/story/show/182283983 long-term (to improve the Engine such that it disallows introducing this category of bugs in the Standard Library in the future).
(For more details, see also: https://discord.com/channels/401396655599124480/978929754138877962.)
As a result of the bugs mentioned above, the Engine is responding with some invalid replies. In case of such invalid replies, warnings are emitted in the JS Dev Console. Other than the warnings, the code is expected to work correctly with the Engine for the cases when the Engine returns correct data.
- A `HashMapTree` was used for storing the map. A quick back-of-the-envelope estimation of memory usage of a simpler alternative (a one-level `HashMap`) would put the alternative at ~1MB (~10k entities × averaged ~100 bytes per entity path), which was considered too much in a discussion with @farmaazon.
- The `HashMapTree::remove` method deletes a whole subtree of a `HashMapTree`. An alternative removal method was implemented for use in `suggestion_database::QualifiedNameToIdMap` to better match `HashMap` entry removal semantics.
- In case of path collisions, a warning is emitted.
- Paths are treated case-sensitively.
- The new method of the `SuggestionDatabase` type is currently only used in unit tests. This matches the explicit requirement in the Task's description.
- JS Developer Console logging was enabled for the `tracing` package. The `WARN` level was picked to match the default level enabled in the "old" logging infrastructure.
[ci no changelog needed]
@radeusgd discovered that no formatting was being applied to std-bits projects.
This was caused by the fact that `enso` project didn't aggregate them. Compilation and
packaging still worked because one relied on the output of some tasks but
```
sbt> javafmtAll
```
didn't apply it to `std-bits`.
# Important Notes
Apart from `build.sbt` no manual changes were made.
This PR extends the Component Group Entry with icon and option to highlight the text. Here the convert has highlighted "con".
https://user-images.githubusercontent.com/3919101/169046537-4f8b823c-322e-40dc-8abb-24d1d7092341.mp4
### Important Notes
Although this PR includes effort for adjusting Component Group style to better reflect the design, it is not entirely finished: the selection still works badly and will be fixed in another PR.
This is the 2nd part of DSL improvements that allow us to generate a lot of
builtins-related boilerplate code.
- [x] generate multiple method nodes for methods/constructors with varargs
- [x] expanded processing to allow for @Builtin to be added to classes and
and generate @BuiltinType classes
- [x] generate code that wraps exceptions to panic via `wrapException`
annotation element (see @Builtin.WrapException`
Also rewrote @Builtin annotations to be more structured and introduced some nesting, such as
@Builtin.Method or @Builtin.WrapException.
This is part of incremental work and a follow up on https://github.com/enso-org/enso/pull/3444.
# Important Notes
Notice the number of boilerplate classes removed to see the impact.
For now only applied to `Array` but should be applicable to other types.
Promoted `with`, `take`, `finalize` to be methods of Managed_Resource
rather than static methods always taking `resource`, for consistency
reasons.
This required function dispatch boilerplate, similarly to `Ref`.
In future iterations we will address this boilerplate code.
Related to https://www.pivotaltracker.com/story/show/182212217
[ci no changelog needed]
[Task link](https://www.pivotaltracker.com/story/show/181725003)
This PR implements a fully visible component group header while scrolling the group (using the ScrollArea).
The header moves in sync with scrolling movements (using new `set_header_pos` FRP input), so it looks like the component group is scrolled. ScrollArea masks the "scrolled" entries above the header. This design allows a fully visible header even though our renderer doesn't support nested layers masking yet.
The screencast:
https://user-images.githubusercontent.com/6566674/168320360-2c2017b2-0ef5-42ce-9c79-82b9641c1d73.mp4
The most recent one, with the updated demo scene from develop:
https://user-images.githubusercontent.com/6566674/168555268-8552c4b0-f887-4388-89a1-e65ddf668be6.mp4
# Important Notes
- I fixed the API of the list view so now it supports non-hardcoded scene layers (previously it did not). I also believe it was implemented incorrectly.
- I've found a [pretty weird bug](https://www.pivotaltracker.com/story/show/182193824): the component group inside the ScrollArea is invisible unless I add some arbitrary shape to the scroll area content. I use a `transparent_circle` for this purpose in the demo scene. The bug is probably related to masking the sublayers, though I wasn't able to reproduce it properly on a simpler example.
- The selection box is removed from the demo scene as agreed with @farmaazon . The correct implementation has proven to be much harder than I expected, and we will implement another approach in a separate PR.
- I also modified the `shadow::Parameters` so that it uses `Var`s instead of plain values.
The change promotes static methods of `Ref`, `get` and `put`, to be
methods of `Ref` type.
The change also removes `Ref` module from the default namespace.
Had to mostly c&p functional dispatch for now, in order for the methods
to be found. Will auto-generate that code as part of builtins system.
Related to https://www.pivotaltracker.com/story/show/182138899
* Extends the instrumentation of the code base and upgrades some FRPs to the newer API macro.
* Extends the run-graph demo scene to specify a profile via URL without recompilation.
* Fixes labels in the flame graph demo scene.
* Fixes an issue with loading profiles that contains escaped characters.
# Important Notes
* no longer contains the upgrade of the `text::View` to `define_endpoints_2`. This should be fixed as part of the text rendering rewrite.
[ci no changelog needed]
Before, when running Enso with `-ea`, some assertions were broken and the interpreter would not start.
This PR fixes two very minor bugs that were the cause of this - now we can successfully run Enso with `-ea`, to test that any assertions in Truffle or in our own libraries are indeed satisfied.
Additionally, this PR adds a setting to SBT that ensures that IntelliJ uses the right language level (Java 17) for our projects.
Parametrize the colors used in a Component Group view based on a single color passed to an FRP input.
Customizing the colors of a Component Group will be needed for the larger Component Group List panel. This customization will work as a visual hint for the User, helping them to distinguish different Component Groups in the panel. A single input color will be configured for every Component Group in the `package.yaml` file (see the Design Doc). Therefore, all shades of the color required by the Component Group view must be calculated from this single input color.
https://www.pivotaltracker.com/story/show/181725039
#### Visuals
The following screencast of the `component_group` debug scene shows how all required shades of color are calculated from a single input color. It also shows a new "dimmed" display mode of the Component Group. The debug scene does not support selecting entries in a "dimmed" Component Group, as this is not required by the Design Doc.
https://user-images.githubusercontent.com/273837/168074651-bf3d5ea5-99b0-4b69-9934-ad8565ffc54e.mov
The following is a screenshot of the Node Searcher, to demonstrate that it still works correctly:
<img width="623" alt="Screenshot 2022-05-09 at 17 13 01" src="https://user-images.githubusercontent.com/273837/167441109-e9a47b5a-45a2-4172-85ed-c593e43e02d6.png">
# Important Notes
- A new type `Params` was added in the `list_view::entry::Entry` trait. This was needed to allow passing FRP information to entries separately for every ListView instance.
- Note: `style_prefix` and `max_width_px` parameters of the `list_view::entry::Entry::new` function may get moved into the new `Params` type in the future. To save time, this was not attempted in this PR, as agreed with @farmaazon.
[ci no changelog needed]
