This patch uses the new JS::MarkupGenerator to stylize all of the
source code and runtime values printed in the console's output panel.
This also does away with the Console's global style sheet, as all
styling is handled by the MarkupGenerator and the System Palette.
The new JS::MarkupGenerator class can convert both a JS source string
and a JS Runtime Value into properly formatted HTML using the new
LibWeb System Palette css color values.
It makes more sense for this JS -> HTML process to occur in LibJS
so that it can be used elsewhere, namely Markdown code block syntax
highlighting. It also means the Browser can worry less about LibJS
implementation details.
Allow file system implementation to return meaningful error codes to
callers of the FileDescription::read_entire_file(). This allows both
Process::sys$readlink() and Process::sys$module_load() to return more
detailed errors to the user.
This fixes a bunch of FIXME's in LibLine.
Also handles the case where read() would read zero bytes in vt_dsr() and
effectively block forever by erroring out.
Fixes#2370
Unless otherwise stated, we shouldn't stop parsing just because there's
a parse error, so let's allow ourselves to continue.
With this change, we can now tokenize and parse the ACID1 test. :^)
In case WNOHANG was specified, we want to always set should_unblock to
true (which we do since commit 4402207b98), not
wait_finished -- the latter causes us to immediately return this child to our
caller, which is not what we want -- perhaps we should return another child
which has actually exited or stopped, or nobody at all.
To avoid confusion, also rename wait_finished to fits_the_spec.
This fixes service keepalive functionality in SystemServer.
This patch adds spans around most of the console's output, allowing
for a global document stylesheet to customize the highlighting of
the console's output. It also adds some basic styling for values
like strings, numbers, and arrays using the system Palette.
Note: This patch simply adds support for highlighting output values,
the lines of JS code printed to console are still unformatted.
TextDocument::first_word_break_before was refactored out to be able
to be used in multiple places throughout the project. It turns out
that its behaviour needs to be slightly different depending on
where its called, so it now has a start_at_column_before flag
to decide which letter it "thinks" was clicked.
This commit adds the InBackground and ShortCircuitOnFailure attributes
to commands, which respectively cause the command to be run in the
background, and abort the command chain with exit status != 0.
Now that we've gotten rid of the misguided character buffering in the
tokenizer, it actually spits out character tokens that we have to deal
with in the parser.
This patch implements enough to bring us back to speed with simple.html
