Add an API to create a flame graph from profiling data. Also adds a demo scene showcasing the functionality that generates some profiling data by measuring dummy function calls and rendering a flame graph for the dummy data (see video for the result).
Not that the functionality is not yet exposed user-facing in the GUI itself, but only as API and demo scene, therefore [ci no changelog needed]
https://user-images.githubusercontent.com/1428930/155118977-ecac0628-777c-48bd-9aa7-30ee6aef1976.mp4
# Important Notes
* Change from the initial design: labels are shown on the flame graph instead of as a tooltip. This is because tooltips are currently only implemented in the graph editor and would require some additional refactoring (probably taking the better part of a day).
* re-instated the behaviour that logs are shown in the JS console if development mode is active.
Remove a module-level `#![allow(missing_docs)]` attribute from 2 modules in `graph-editor` crate. Instead, add the same attribute with a `FIXME` comment to lower-level entities.
See discussion at: https://discord.com/channels/401396655599124480/947797676823560193
# Important Notes
There are still 37 module-level `allow(missing_docs)` attributes present in the codebase after this change:
```
$ git grep '^#!.allow.missing_docs.' | wc -l
22
$ git grep -A1 '^#.allow.missing_docs.' | grep -w mod | wc -l
15
```
[ci no changelog needed]
[ci no changelog needed]
Entry points links were not clickable if an empty entry name was provided, like `http://localhost:8080?entry=`
The reason was the loader div that covered the whole screen.
[The Task](https://www.pivotaltracker.com/story/show/180887253)
A new (+) button on the left-bottom corner appeared. It may be clicked to open searcher in the middle of the scene, as an alternative to tab key.
https://user-images.githubusercontent.com/3919101/154514279-7972ed6a-0203-47cb-9a09-82dba948cf2f.mp4
# Important Notes
* The window_control_buttons::common was extracted to separate crate `ensogl-component-button` almost without change.
* This includes a severe refactoring of adding nodes in general in the Graph Editor. The whole responsibility of adding new nodes (and starting their editing) was moved to Graph Editor - the Project View only reacts for GE events to show searcher properly.
* The status bar was moved from the bottom-left corner to the middle-top of the scene. It does not collide with (+) button, and plays "notification" role anyway.
* The `interface` debug scene was buggy. The problem was with one expression's span-tree. When I replaced it, the scene works.
* I've removed "new searcher" API, as it is completely outdated.
* I've changed code owners of integration tests to GUI team, as it is the team writing mostly the integration tests (int rust)
[Task link](#181181203).
This is a reincarnation of PR [3273](https://github.com/enso-org/enso/pull/3273).
The maximum zoom factor of Graph Editor is limited to 1.0x. It is not possible to zoom in from the default camera position.
Debug Mode (activated with `ctrl-shift-d` shortcut) allows to zoom up to 100.0x (the previous behavior of Graph Editor).
If you enable Debug Mode, then zoom in and disable Debug Mode - you won't see the immediate change of zoom factor back to 1.0x. But it will "jump" (with animation) back once you make a zoom in/out event with your controls.
Video:
https://user-images.githubusercontent.com/6566674/154037310-1d166737-353e-4ae6-aca1-f7840571ab16.mp4
# Important Notes
This is a reincarnation of PR [3273](https://github.com/enso-org/enso/pull/3273). There are two changes since that PR:
1. Fixed bug with GeoMap zooming described [here](https://github.com/enso-org/enso/pull/3290). This is done by restricting `ZoomEvent` API so that it will never contain `amount` which is equal to `0.0`.
2. A few refactoring changes from https://github.com/enso-org/enso/pull/3289 to simplify code a bit.
This change makes EnsoGL runtime stats be always collected, even when EnsoGL `Monitor` panel is not visible. Those stats are intended to be used in the future by a profiling framework.
**Performance impact:** Continuous collection of stats introduces an overhead of two Web Performance API `now()` calls in each frame of the main rendering loop, plus a small number of simple arithmetic calculations. This is assumed to be a negligible and acceptable overhead.
#### Visuals
A screenshot of the Monitor panel in full `ide` after applying the PR, taken in IDE built with `./run dist`:
<img width="991" alt="Screenshot 2022-02-14 at 16 11 42" src="https://user-images.githubusercontent.com/273837/153891378-8a2fb333-34ce-46ce-99df-7d796817310c.png">
A recording, also in IDE built with `./run dist`; note that FPS is impacted by the act of recording itself:
https://user-images.githubusercontent.com/273837/154104016-49a12e23-1210-4477-9743-ec1611e5b4ed.movhttps://www.pivotaltracker.com/story/show/181093601
# Important Notes
- Responsibility for controlling how `Stats` gathering and calculation is performed at various points in the main rendering loop was removed from `Monitor` - the `Monitor`'s purpose is only to display existing data, it should not influence how the data is collected.
- Two previously existing distinct `Monitor` structs were merged into one, to avoid confusion; after previous refactorings, the remaining `stats::Monitor` did not have much useful code anyway.
- In `stats` package, refactoring was done, to make `StatsData` a "dumb", data-only type, and to move the logic related to stats collection and frame tracking to other helper types.
[ci no changelog needed]
* profiling instrumentation
* Support native testing with mock impl of `mod js`
* Add benchmarks
* Wrapper: support methods.
* `#[profile]`: work in any context
* feature-gate lineno info that breaks IDE
* Support async; more docs; add perf analysis
* docs & formatting
* Implement conversions
start wip branch for conversion methods for collaborating with marcin
add conversions to MethodDispatchLibrary (wip)
start MethodDispatchLibrary implementations
conversions for atoms and functions
Implement a bunch of missing conversion lookups
final bug fixes for merged methoddispatchlibrary implementations
UnresolvedConversion.resolveFor
progress on invokeConversion
start extracting constructors (still not working)
fix a bug
add some initial conversion tests
fix a bug in qualified name resolution, test conversions accross modules
implement error reporting, discover a ton of ignored errors...
start fixing errors that we exposed in the standard library
fix remaining standard lib type errors not caused by the inability to parse type signatures for operators
TODO: fix type signatures for operators. all of them are broken
fix type signature parsing for operators
test cases for meta & polyglot
play nice with polyglot
start pretending unresolved conversions are unresolved symbols
treat UnresolvedConversons as UnresolvedSymbols in enso user land
* update RELEASES.md
* disable test error about from conversions being tail calls. (pivotal issue #181113110)
* add changelog entry
* fix OverloadsResolutionTest
* fix MethodDefinitionsTest
* fix DataflowAnalysisTest
* the field name for a from conversion must be 'that'. Fix remaining tests that aren't ExpressionUpdates vs. ExecutionUpdate behavioral changes
* fix ModuleThisToHereTest
* feat: suppress compilation errors from Builtins
* Revert "feat: suppress compilation errors from Builtins"
This reverts commit 63d069bd4f.
* fix tests
* fix: formatting
Co-authored-by: Dmitry Bushev <bushevdv@gmail.com>
Co-authored-by: Marcin Kostrzewa <marckostrzewa@gmail.com>
* Utility for mapping errors and warnings
* Imlpement By_Index
* Expose select_columns in InMem and DB. Need testing
* checkpoint: writing tests
* Fix minor issues, mock warning mapping for testing purposes
* Improve By_Index error handling
* A helper for testing problem handling
* More error handling
* docs
* changelog
* Fix matching test
* Add SQLite tests
* cleanup after test
* Rework problem handling
* small refactor
* add examples
* Add more test cases for regex matching
* Fix Regex.Patter.matches to match full string
* "Fix" tests
* Moving distinct to Map
* Mixed Type Comparable Wrapper
* Missing Bracket
Still an issue with `Integer` in the mixed vector test
* PR comments
* Use naive approach for mixed types
* Enable pending test
* Performance timing function
* Handle incomparable types cleanly
* Tidy up the time_execution function
* PR comments.
* Change log
- Add parser & handler in IDE for `executionContext/visualisationEvaluationFailed` message from Engine (fixes a developer console error "Failed to decode a notification: unknown variant `executionContext/visualisationEvaluationFailed`"). The contents of the error message will now be properly deserialized and printed to Dev Console with appropriate details.
- Fix a bug in an Enso code snippet used internally by the IDE for error visualizations preprocessing. The snippet was using not currently supported double-quote escaping in double-quote delimited strings. This lack of processing is actually a bug in the Engine, and it was reported to the Engine team, but changing the strings to single-quoted makes the snippet also more readable, so it sounds like a win anyway.
- A test is also added to the Engine CI, verifying that the snippet compiles & works correctly, to protect against similar regressions in the future.
Related: #2815
Some edits were not being sent by IDE to Language Server, resulting in 3003 "Invalid version" errors being returned by LangServ, and forcing full invalidation (resynchronization) of text contents in LangServ.
This change fixes such errors observed when opening a new project, creating a new project, or adding a new node to a project.
Fixes#3094
### Important Notes
The root cause showed up to be actually two separate issues, both of them reproduced by an "opening a new project" scenario:
1. The automatic addition of `import Standard.Visualization` line, [done internally when opening a new project in `controller::Project::initialize()`](c14a2d8169/app/gui/src/controller/project.rs (L137-L141)), was not reaching the Language Server. The cause of it was a race condition with [`self.model.subscribe()` in `Module::runner()`](c14a2d8169/app/gui/src/model/module/synchronized.rs (L268)). In particular, the addition of the import was executed before the subscription, which resulted in an edition notification being lost and not sent to LangServer. The fix employed for this is to make the `subscribe()` call synchronous during the initialization of a project, instead of scheduling it for a non-deterministic later time.
2. There was [a bug in `synchronized::Module::edit_for_snipped()`](7467efda59/app/gui/src/model/module/synchronized.rs (L362)), making it erroneously "optimize out" any code insertions detected by `TextEdit::from_prefix_postfix_differences()`. The fix employed for this was to improve the "optimizing out" condition, together with adding an accompanying test case verifying correct behavior (protecting against a future regression).
Additionally, as a drive-by improvement, some statements in `ParsedSourceFile<>::serialize()` were reordered, to make them better match how the actual contents of an .enso file are structured, and thus make it easier to read/analyze the code.
The old JS-based Welcome Screen was removed and replaced with the Rusty one.
Co-authored-by: Adam Obuchowicz <adam.obuchowicz@enso.org>
Co-authored-by: Adam Obuchowicz <adam.obuchowicz@luna-lang.org>
* refactor: remove invalid comment in ide/lib.rs
* refactor: current_project() returns Option
* refactor: create IDE controller without project
* refactor: handle missing project param in Cloud environment
* refactor: store project name in searcher
So no need in current_project call
* chore: apply rustfmt
* chore: fix tests
* refactor: rename maybe_project_name to project_name
* refactor: move project_name to BackendService::LanguageServer
* refactor: do not use early return in integration.rs
* refactor: use CloneCell instead of RefCell for current_project
* refactor: store model::Project in Searcher controller
* refactor: use expect instead of unwrap in searcher tests
* feat: add new_with_project_model constructor for desktop controller
It might be useful in tests
* chore: fix searcher tests
