* This implementation adds threads on the side of the client (script debugger).
* Some functions of the debugger are optimized.
* The profile is also now thread safe using atomics.
* The editor can switch between multiple threads when debugging.
This PR adds threaded support for the script language debugger. Every thread has its own thread local data and it will connect to the debugger using multiple thread IDs.
This means that, now, the editor can receive multiple threads entering debug mode at the same time.
- Use the right stack frame info as title of the error.
- Use the actual C# exception type as error for exceptions raised from C#.
- Show the right language instead of always **C++ Error**.
As many open source projects have started doing it, we're removing the
current year from the copyright notice, so that we don't need to bump
it every year.
It seems like only the first year of publication is technically
relevant for copyright notices, and even that seems to be something
that many companies stopped listing altogether (in a version controlled
codebase, the commits are a much better source of date of publication
than a hardcoded copyright statement).
We also now list Godot Engine contributors first as we're collectively
the current maintainers of the project, and we clarify that the
"exclusive" copyright of the co-founders covers the timespan before
opensourcing (their further contributions are included as part of Godot
Engine contributors).
Also fixed "cf." Frenchism - it's meant as "refer to / see".
Now splitted into two classes:
- EditorDebuggerPlugin (RefCounted).
- EditorDebuggerSession (abstract).
This allows the EditorPlugin to be in control of the debugger plugin
lifecycle, be notified when sessions are created, and customize each of
them independently.
We should slowly transition the various profilers and captures in
ScriptEditorDebugger to their own plugins, and decouple
ScriptEditorDebugger from it's UI part (making it the "real"
EditorDebuggerSession potentially dropping the wrappers).
* Map is unnecessary and inefficient in almost every case.
* Replaced by the new HashMap.
* Renamed Map to RBMap and Set to RBSet for cases that still make sense
(order matters) but use is discouraged.
There were very few cases where replacing by HashMap was undesired because
keeping the key order was intended.
I tried to keep those (as RBMap) as much as possible, but might have missed
some. Review appreciated!
* Very old macros from the time Godot was created.
* Limited arguments to 5 (then later changed to 8) in many places.
* They were replaced by C++11 Variadic Templates.
* Renamed methods that take argument pointers to have a "p" suffix. This was used in some places and not in others, so made it standard.
* Also added a dereference check for Variant*. Helped catch a couple of bugs.
Removes some unnecessary includes from `editor_node.h`, and instead add
those where they're used.
Removes unnecessary `editor_node.h` includes in various editor classes.
Renames `dynamicfont` to `dynamic_font` in a couple files.
Misc cleanup while jumping through that rabbit hole.
Respect client "supportsVariableType" capability
Implement "breakpointLocations" request
Implement "restart" request
Implement "evaluate" request
Fix error messages not being shown, and improved wrong path message
Removed thread option and behavior
Implemented detailed inspection of complex variables
Fix "const"ness of functions
Added a configurable timeout for requests
Implement Godot custom data request/event
Implement syncing of breakpoints
Added support for debugging native platforms
Implemented "output" event
Refactored "seq" field generation
Prevent debugging when editor and client are in different projects
Removed unneeded references to peer on the parser
Refactored way to detect project path
Implemented "setBreakpoints" request
Fix double events when terminating from client
Refactored "stopped" event
Implemented "stopped" with breakpoint event
Implemented "stackTrace", "scopes" and "variables" request
Report incoming number of stack dump variables
Implemented proper reporting of scopes and variables from stack frames
Prevent editor from grabbing focus when a DAP session is active
Implemented "next" and "stepIn" requests
Implemented "Source" checksum computing
Switched expected errors from macros to silent guards
Refactored message_id
Respect client settings regarding lines/columns behavior
Refactored nested DAP fields
Implement reporting of "Members" and "Globals" scopes as well
Fix error messages not being shown, and improved wrong path message
Happy new year to the wonderful Godot community!
2020 has been a tough year for most of us personally, but a good year for
Godot development nonetheless with a huge amount of work done towards Godot
4.0 and great improvements backported to the long-lived 3.2 branch.
We've had close to 400 contributors to engine code this year, authoring near
7,000 commit! (And that's only for the `master` branch and for the engine code,
there's a lot more when counting docs, demos and other first-party repos.)
Here's to a great year 2021 for all Godot users 🎆
Changes:
* EngineDebugger is exposed to gdscript. Game side of communication can be implemented through it.
* EditorDebuggerPlugin is added which handles the editor side of communication.
Custom monitors can be added/removed/checked using `Performance.add_custom_monitor`/`Performance.remove_custom_monitor`/`Performance.has_custom_monitor`
The value can be viewed in the `Monitor` tab of Debugger.
Text before `/` is used to categorize the custom monitor.
`EditorPerformanceProfiler` class is created to separate logic from `ScriptEditorDebugger`
User can click on the graph of monitors to read the value at that point.
Graph includes intermediate base lines.
Which means that reduz' beloved style which we all became used to
will now be changed automatically to remove the first empty line.
This makes us lean closer to 1TBS (the one true brace style) instead
of hybridating it with some Allman-inspired spacing.
There's still the case of braces around single-statement blocks that
needs to be addressed (but clang-format can't help with that, but
clang-tidy may if we agree about it).
Part of #33027.
For us, it practically only changes the fact that `A<A<int>>` is now
used instead of the C++03 compatible `A<A<int> >`.
Note: clang-format 10+ changed the `Standard` arguments to fully
specified `c++11`, `c++14`, etc. versions, but we can't use `c++17`
now if we want to preserve compatibility with clang-format 8 and 9.
`Cpp11` is still supported as deprecated alias for `Latest`.
