github.com/crystal-lang/crystal issues | Ecosyste.ms: OpenCollective

Add documentation tool

nobodywasishere opened this pull request 7 months ago

Fix `File#truncate` and `#lock` for Win32 append-mode files

HertzDevil opened this pull request 7 months ago

Cache compiler results for tools

nobodywasishere opened this issue 7 months ago

Drop `IO::Overlapped`

straight-shoota opened this pull request 7 months ago

Add type restriction `host : String` in `TCPSocket` and `Addrinfo`

straight-shoota opened this pull request 7 months ago

`File#truncate` raises `File::AccessDeniedError` on Windows when file was opened in append mode

lachlan opened this issue 7 months ago

Package installation fails on Windows due to missing SQLite3 .lib files

Losses opened this issue 7 months ago

Rename `Crystal::NilableType` to `NilableReferenceType`

HertzDevil opened this pull request 7 months ago

Passing nil to Addrinfo.getaddrinfo gives unexpected error message

carlhoerberg opened this issue 7 months ago

Fix `Process.run` with closed IO

straight-shoota opened this pull request 7 months ago

Fix `IO::FileDescriptor.new` for closed fd

straight-shoota opened this pull request 7 months ago

Add `crystal tool method_types` for listing method parameter types

nobodywasishere opened this issue 7 months ago

Restore leading zero in exponent for `printf("%e")` and `printf("%g")`

straight-shoota opened this pull request 7 months ago

Fix create new `target_machine` for every program

straight-shoota opened this pull request 7 months ago

Improve compile time error for `#sort(&block : T, T -> U)`

beta-ziliani opened this pull request 7 months ago

`ReferenceStorage(T)` is always atomic even when `T` isn't

HertzDevil opened this issue 7 months ago

Cannot return `Proc`s from top-level funs

HertzDevil opened this issue 7 months ago

Nilable `Proc` types inside libs

HertzDevil opened this issue 7 months ago

Crystal::Macros::Arg#restriction method always returns Nop

mjblack opened this issue 7 months ago

Default to INET6 for TCPServer, TCPSocket and UDPSocket

carlhoerberg opened this pull request 7 months ago

Allocation of non-zeroed memory for performance boost

straight-shoota opened this issue 7 months ago

Remove unnecessary calls to `#unsafe_as(UInt64)` etc.

straight-shoota opened this pull request 7 months ago

Replace calls to `StaticArray(UInt8, 1)#unsafe_as(UInt8)`

straight-shoota opened this pull request 7 months ago

Add `URI::Params::Serializable`

Blacksmoke16 opened this pull request 7 months ago

Remove calls to `Pointer.new(Int)`

straight-shoota opened this pull request 7 months ago

Non-zero padded exponent in float string representation after Ryu implementation

franciscoadasme opened this issue 7 months ago

UTF-8 support in Windows API

ysbaddaden opened this issue 7 months ago

[RFC] Add `URI::Params::Serializable`

Blacksmoke16 opened this issue 7 months ago

Optimize non-atomic memory allocation

BlobCodes opened this pull request 7 months ago

`GC.malloc` doesn't clear memory (as specified) for `gc_none`

BlobCodes opened this issue 7 months ago

Non-atomic memory is cleared twice

BlobCodes opened this issue 7 months ago

Add `StringLiteral#to_utf16`

ysbaddaden opened this pull request 7 months ago

Extract system implementation of `UNIXSocket.pair` as `Crystal::System::Socket.socketpair`

ysbaddaden opened this pull request 7 months ago

Protect fork/exec on targets that don't support atomic CLOEXEC

ysbaddaden opened this pull request 7 months ago

Use `dup3` and `pipe2` to set `O_CLOEXEC` when available

ysbaddaden opened this pull request 7 months ago

Fix: use `SOCK_CLOEXEC` with `FD_CLOEXEC` fallback

ysbaddaden opened this pull request 7 months ago

Optimize `String#to_utf16`

straight-shoota opened this pull request 7 months ago

UTF-16 string literals

straight-shoota opened this issue 7 months ago

Remove `Pointer.new(Int)`

straight-shoota opened this issue 7 months ago

`unsafe_as` should be a compiler primitive

straight-shoota opened this issue 7 months ago

Case insensitive comparison through Quality of Life method `String#=~(other : String)`

Sija opened this issue 7 months ago

Drop unused methods in `IO::Evented`

straight-shoota opened this pull request 7 months ago

Fix LLDB `crystal_formatters.py` for Python 3

zw963 opened this pull request 7 months ago

Fix `IO#same_content?` accepting prefix on second stream

straight-shoota opened this pull request 7 months ago

Remove `OverlappedOperation#synchronous`

straight-shoota opened this pull request 7 months ago

Rename `Crystal::Iocp` to `Crystal::IOCP`

straight-shoota opened this pull request 7 months ago

Unify `EventLoop.create`

straight-shoota opened this pull request 7 months ago

Add `Crystal::System::Thread.current_thread?`, `#scheduler?`

ysbaddaden opened this pull request 7 months ago

Add `Crystal::Tracing` for runtime tracing

ysbaddaden opened this pull request 7 months ago

Fix abstract def parameter name in `LibEvent::EventLoop#send_to`

straight-shoota opened this pull request 7 months ago

OpenSSL: deprecate Mozilla's TLS Server recommendation

ysbaddaden opened this pull request 7 months ago

OpenSSL: don't set default ECDH curve

ysbaddaden opened this pull request 7 months ago

OpenSSL: don't change default cipher suites

ysbaddaden opened this pull request 7 months ago

Hex Array Literals

stellarpower opened this issue 7 months ago

Struct#pretty_print Sorts Fields by Name

stellarpower opened this issue 7 months ago

Add flags missing from termios

gergelyk opened this pull request 7 months ago

Update `shell.nix` to `nixpkgs-24.05` and LLVM 18

straight-shoota opened this pull request 7 months ago

Darwin: Only set FD_CLOEXEC when creating a socket FD

carlhoerberg opened this pull request 7 months ago

Fixup crystal version comparison in `Markd::HTMLRenderer#toc`

Sija opened this pull request 7 months ago

Update distribution-scripts

straight-shoota opened this pull request 7 months ago

Update previous Crystal release 1.12.2

straight-shoota opened this pull request 7 months ago

Sanitize doc generation, pt. 2

nobodywasishere opened this pull request 7 months ago

Decode URI component for search functionality in docs

nobodywasishere opened this pull request 7 months ago

False positive for "Recursive struct detected"

jgaskins opened this issue 7 months ago

Add `EventLoop::Socket` module

straight-shoota opened this pull request 7 months ago

`Indexable#find` and `#find!` with start offsets

HertzDevil opened this issue 7 months ago

Add changelog for 1.12.2

straight-shoota opened this pull request 7 months ago

Changelog for 1.12.2

straight-shoota opened this pull request 7 months ago

Add `EventLoop::FileDescriptor` module

straight-shoota opened this pull request 8 months ago

Improve API docs for `Socket#send`

straight-shoota opened this pull request 8 months ago

Drop `Crystal::System::Socket#system_send`

straight-shoota opened this pull request 8 months ago

`Socket#close_on_exec?` fails to build on Windows

straight-shoota opened this issue 8 months ago

Fix: Don't allocate in `Fiber.unsafe_each` and `Thread.unsafe_each`

ysbaddaden opened this pull request 8 months ago

Harmonize close on exec for `Socket` & `FileDescriptor` on Windows

ysbaddaden opened this pull request 8 months ago

Calling String::Formatter#format, when running from a directory with a long path, causes an infinit hang when compiled in release mode.

bmmcginty opened this issue 8 months ago

Don't pass socket file descriptors to subprocesses on Unix (`SOCK_CLOEXEC`)

carlhoerberg opened this pull request 8 months ago

Enable ameba linter

Sija opened this pull request 8 months ago

Sockets are inherited by subprocesses

carlhoerberg opened this issue 8 months ago

Parser considers empty argument list with trailing comma as invalid

straight-shoota opened this issue 8 months ago

Interpreter Error: can't cast Pointer(Void) to (Pointer(Void) | String)

BlobCodes opened this issue 8 months ago

Drop unused slice parameters of `#evented_*` methods

straight-shoota opened this pull request 8 months ago

Extract `#system_read` and `#system_write` for `FileDescriptor` and `Socket`

straight-shoota opened this pull request 8 months ago

`docs_main.cr` is a mess

straight-shoota opened this issue 8 months ago

Add `WaitGroup` to `docs_main.cr`

straight-shoota opened this pull request 8 months ago

`IO#same_content?` returns `true` if `stream1` is a prefix of `stream2`

BlobCodes opened this issue 8 months ago

Fix calls to `retry_with_buffer` when big buffer is necessary

BlobCodes opened this pull request 8 months ago

If any system user entry exceeds `GETPW_R_SIZE_MAX`, retreiving any user is impossible

BlobCodes opened this issue 8 months ago

Add `Crystal::System::Time.ticks`

ysbaddaden opened this pull request 8 months ago

`Crystal::System::User#from_*?` et al. don't work if required buffer size greater than initial buffer size

BlobCodes opened this issue 8 months ago

RFC: Tracing

ysbaddaden opened this issue 8 months ago

Rename `Crystal::System.print_error(fmt, *args, &)` to `printf`

ysbaddaden opened this pull request 8 months ago

Parser failure on argument list with trailing comma

straight-shoota opened this issue 8 months ago

Fix using `System.retry_with_buffer` with stack buffer

straight-shoota opened this pull request 8 months ago

Refactor `Crystal::System.retry_with_buffer` calling `#to_slice`

straight-shoota opened this pull request 8 months ago

Rename `StaticArray#to_slice` to `#to_unsafe_slice`

straight-shoota opened this pull request 8 months ago

Add some missing `LLVM::Context` bindings

ysbaddaden opened this pull request 8 months ago

Refactor base64 encoding

BlobCodes opened this pull request 8 months ago

`Crypto::Subtle.constant_time_compare` does not work with `StaticArray` / Cannot overwrite `StaticArray` variable

BlobCodes opened this issue 8 months ago

formatter cause syntax error.

zw963 opened this issue 8 months ago

Enable `ameba` in this repo

straight-shoota opened this issue 8 months ago