Commit graph

13382 commits

Author SHA1 Message Date
asynts
1175ecf1dd AK+Format: Add support for integer to character casts.
Now the following is possible:

    outf("{:c}", 75); // K
2020-09-29 16:14:58 +02:00
asynts
f221a95a71 AK: Add NumericLimits specialization for char.
This is yet another bug because of the 'char'/'signed char'/'unsigned char' shit.
2020-09-29 16:14:58 +02:00
asynts
71b7ef0992 AK+Format: Support all format specifiers for strings.
The following is now possible:

    outf("{:.4}", "abcdef"); // abcd
    outf("{:*<8}", "abcdef"); // abcdef**
2020-09-29 16:14:58 +02:00
Luke
c0d9daadb0 LibGfx: Fix cut off CSS color names 2020-09-29 09:20:33 +02:00
Andreas Kling
709581e141 UserspaceEmulator: Implement the getsid() syscall 2020-09-28 23:34:55 +02:00
Andreas Kling
b058852c62 Kernel: Fix overly eager fd closing in sys$execve()
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.
2020-09-28 22:40:44 +02:00
Andreas Kling
0930e2323b Kernel: Remove unnecessary capture in sys$execve() 2020-09-28 22:24:27 +02:00
Andreas Kling
f88a7cd4e1 LibCore: Make TCPServer::listen() report failure instead of asserting 2020-09-28 22:14:23 +02:00
Luke
d79194d87f Kernel: Return early in create_inode if name is too long 2020-09-28 21:52:31 +02:00
AnotherTest
cfa5e6efe9 Spreadsheet: Add the 'lookup' and 'reflookup' functions 2020-09-28 17:41:48 +02:00
AnotherTest
9c1143fe13 Spreadsheet: Add a 'choose' function 2020-09-28 17:41:48 +02:00
AnotherTest
f159d161fa Spreadsheet: Let the cells know their own position in the sheet 2020-09-28 17:41:48 +02:00
asynts
13ce24de13 AK+Format: Support default index in replacement field.
The following does now work:

    outf("{:0{}}", 1, 3);      // 001
2020-09-28 17:41:27 +02:00
asynts
afa2523724 Shell: Don't execute scripts interactively.
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.
2020-09-28 17:39:50 +02:00
Andreas Kling
d3d7ea7e75 LibWeb: LoadRequest::operator==() should compare header values
It was only comparing header names. Thanks to @Sponji for noticing!
2020-09-28 17:36:55 +02:00
asynts
574f49e4be AK+TestSuite: Don't assume that the test passed in output.
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.)
2020-09-28 15:10:52 +02:00
Andreas Kling
9225bfa95e LibGUI: Correct inline editor placement in ColumnsView
Thanks to @bugaevc for noticing that I didn't account for the 1px space
between columns, and for the space occupied by the item icon.
2020-09-28 12:27:56 +02:00
Andreas Kling
ceda137bf2 LibWeb: Support <form method=POST>
Use the new support for HTTP method and request body to implement basic
support for POST'ed forms. This is pretty cool! :^)
2020-09-28 11:56:26 +02:00
Andreas Kling
2946a684ef ProtocolServer+LibWeb: Support more detailed HTTP requests
This patch adds the ability for ProtocolServer clients to specify which
HTTP method to use, and also to include an optional HTTP request body.
2020-09-28 11:55:26 +02:00
Andreas Kling
cfafd4d52d LibWeb: Expand LoadRequest class to include method, headers and body
This will allow us to create more detailed requests from inside the
web engine.
2020-09-28 11:53:32 +02:00
asynts
56bfefabb6 AK+Format: Keep type information for integers in TypeErasedParameter.
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.)
2020-09-28 10:53:16 +02:00
asynts
6a2f5f4522 AK+Format: Clean up format specifier parsing using GenericLexer.
Also adds support for replacement fields.
2020-09-28 10:53:16 +02:00
Andreas Kling
ebe1288aea LibJS: Add missing <AK/Function.h> include in JSONObject.cpp 2020-09-28 09:17:33 +02:00
Benoît Lormeau
f0f6b09acb AK: Remove the ctype adapters and use the actual ctype functions instead
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.
2020-09-27 21:15:25 +02:00
Benoit Lormeau
f158cb27ea LibC: Remove an unneeded string.h include in ctype.h/cpp
And include string.h in the files that actually needed it
2020-09-27 21:15:25 +02:00
Benoit Lormeau
e4da2875c5 AK: Use templates instead of Function for Conditions in the GenericLexer
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.
2020-09-27 21:15:25 +02:00
AnotherTest
eef794b8c6 LibMarkdown: Parse paragraphs line-wise
This gets rid of the doubled-up checks in `Paragraph::parse()`, and
makes a paragraph the last possible kind of block to be parsed.
2020-09-27 21:14:18 +02:00
AnotherTest
176a2f193c LibMarkdown: Add support for Tables
This adds support for GFM-like tables.
The HTML rendering ignores the alignments and relative sizes, but the
terminal view does not!
2020-09-27 21:14:18 +02:00
AnotherTest
7640cb8ec4 LibMarkdown: Add a Text(String) constructor 2020-09-27 21:14:18 +02:00
AnotherTest
445bd86533 LibMarkdown: Make Text default-constructible and move-assignable 2020-09-27 21:14:18 +02:00
AnotherTest
aa65f664a9 LibMarkdown: Take a 'view_width' argument for render_for_terminal()
Some constructs will require the width of the terminal (or a general
'width') to be rendered correctly, such as tables.
2020-09-27 21:14:18 +02:00
AnotherTest
5fbec2b003 AK: Move trim_whitespace() into StringUtils and add it to StringView
No behaviour change; also patches use of `String::TrimMode` in LibJS.
2020-09-27 21:14:18 +02:00
Brian Pfeil
50e9000b40
Toolchain: Fix outdated error message about SERENITY_ROOT (#3624) 2020-09-27 21:13:04 +02:00
Andreas Kling
700cbc02ec LibWeb: Use JS::VM::call() in timer and RAF callback invocation
This removes assumptions about having an Interpreter, and also unbreaks
requestAnimationFrame which was asserting.
2020-09-27 20:31:13 +02:00
Andreas Kling
340d6b0ef7 LibJS: Stop using Interpreter& in the iterator operations helpers 2020-09-27 20:26:58 +02:00
Andreas Kling
2bc5bc64fb LibJS: Remove a whole bunch of includes of <LibJS/Interpreter.h> 2020-09-27 20:26:58 +02:00
Andreas Kling
861815596f LibWeb: Bypass the JS::Interpreter when invoking JS event callbacks
Use VM::call() instead of Interpreter::call().
2020-09-27 20:26:58 +02:00
Andreas Kling
063acda76e LibJS: Remove a bunch of unnecessary uses of Cell::interpreter()
We'll want to get rid of all uses of this, to free up the engine from
the old assumption that there's always an Interpreter available.
2020-09-27 20:26:58 +02:00
Andreas Kling
591b7b7031 LibJS: Remove js_string(Interpreter&, ...) 2020-09-27 20:26:58 +02:00
Andreas Kling
adf0a537af LibJS: Remove js_bigint(Interpreter&, ...) 2020-09-27 20:26:58 +02:00
Andreas Kling
a61ede51e2 LibJS: Don't require Interpreter& for constructing an Accessor 2020-09-27 20:26:58 +02:00
Andreas Kling
c59a8d84d3 LibJS: Reduce Interpreter& usage in the Object class 2020-09-27 20:26:58 +02:00
Andreas Kling
b9793e603c LibJS: Don't require Interpreter& in PropertyName and StringOrSymbol 2020-09-27 20:26:58 +02:00
Andreas Kling
1df18c58f5 LibJS: Make all the JS::Value binary op helpers take GlobalObject&
We don't need the Interpreter& for anything here, the GlobalObject is
enough for getting to the VM and possibly throwing exceptions.
2020-09-27 20:26:58 +02:00
Andreas Kling
30ca9acd9c LibJS: Remove unused js_symbol(Interpreter&, ...) 2020-09-27 20:26:58 +02:00
Andreas Kling
aaa8b48a4c LibJS: Remove use of Interpreter& in JSONObject code 2020-09-27 20:26:58 +02:00
Andreas Kling
f79d4c7347 LibJS: Remove Interpreter& argument to Function::construct()
This is no longer needed, we can get everything we need from the VM.
2020-09-27 20:26:58 +02:00
Andreas Kling
340a115dfe LibJS: Make native function/property callbacks take VM, not Interpreter
More work on decoupling the general runtime from Interpreter. The goal
is becoming clearer. Interpreter should be one possible way to execute
code inside a VM. In the future we might have other ways :^)
2020-09-27 20:26:58 +02:00
Andreas Kling
1ff9d33131 LibJS: Make Function::call() not require an Interpreter&
This makes a difference inside ScriptFunction::call(), which will now
instantiate a temporary Interpreter if one is not attached to the VM.
2020-09-27 20:26:58 +02:00
Andreas Kling
be31805e8b LibJS: Move scope stack from VM back to Interpreter
Okay, my vision here is improving. Interpreter should be a thing that
executes an AST. The scope stack is irrelevant to the VM proper,
so we can move that to the Interpreter. Same with execute_statement().
2020-09-27 20:26:58 +02:00