The language server keeps track of the content of currently edited
files by receiving updates about edit actions.
Also, C++ autocompletion is no longer tied to HackStudio itself and
moved to be part of the language server.
Each JS global object has its own "console", so it makes more sense to
store it in GlobalObject.
We'll need some smartness later to bundle up console messages from all
the different frames that make up a page later, but this works for now.
This is the origin timestamp of the same monotonic clock used for the
performance.now() timestamp.
I got a little confused while implementing this, since the numbers are
very low. That's because it uses the CLOCK_MONOTONIC system clock,
which we start counting from 0 at boot. :^)
This patch introduces the HighResolutionTime namespace which is home to
the Performance object (exposed via window.performance)
performance.now() is currently the only function, and it returns the
number of milliseconds since the window object was constructed. :^)
When obeying FD_CLOEXEC, we don't need to explicitly call close() on
all the FileDescriptions. We can just clear them out from the process
fd table. ~FileDescription() will call close() anyway.
This fixes an issue where TelnetServer would shut down accepted sockets
when exec'ing a shell for them. Since the parent process still has the
socket open, we should not force-close it. Just let go.
The following example should illustrate one issue arising from this:
$ echo 'exit 1' > example.sh
$ Shell example.sh
Good-bye!
This message is meant to be shown to an interactive user, but not in a
shell script.
The problem with our test suite is that it can't detect if a test
failed. When a test fails we simply write 'FAIL ...' to stderr and move
on.
Previously, the test suite would list all tests as passing regardless
how many assertions failed. In the future it might be smart to implement
this properly but test suites for C++ are always hard to do nicely.
(Because C++ execution isn't meant to be embedded.)
It's now save to pass a signed integer as parameter and then use it as
replacement field (previously, this would just cast it to size_t which
would be bad.)
This finally takes care of the kind-of excessive boilerplate code that were the
ctype adapters. On the other hand, I had to link `LibC/ctype.cpp` to the Kernel
(for `AK/JsonParser.cpp` and `AK/Format.cpp`). The previous commit actually makes
sense now: the `string.h` includes in `ctype.{h,cpp}` would require to link more LibC
stuff to the Kernel when it only needs the `_ctype_` array of `ctype.cpp`, and there
wasn't any string stuff used in ctype.
Instead of all this I could have put static derivatives of `is_any_of()` in the
concerned AK files, however that would have meant more boilerplate and workarounds;
so I went for the Kernel approach.
Since commit 1ec59f28ce turns the ctype macros
into functions we can now feed them directly to a GenericLexer! This will lead to
removing the ctype adapters that were kind-of excessive boilerplate, but needed as
the Kernel doesn't compile with the LibC.
