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Jeremy Evans 6f3857f6a7 Support Encoding::Converter newline: :lf and :lf_newline options
Previously, newline: :lf was accepted but ignored.  Where it
should have been used was commented out code that didn't work,
but unlike all other invalid values, using newline: :lf did
not raise an error.

This adds support for newline: :lf and :lf_newline, for consistency
with newline: :cr and :cr_newline.  This is basically the same as
universal_newline, except that it only affects writing and not
reading due to RUBY_ECONV_NEWLINE_DECORATOR_WRITE_MASK.

Add tests for the File.open :newline option while here.

Fixes [Bug #12436]
2022-08-19 20:23:36 -07:00
.github Add --enable-devel configure option 2022-08-11 11:34:52 +09:00
basictest
benchmark Make benchmark indentation consistent 2022-08-19 14:44:08 -07:00
bin [rubygems/rubygems] rubygems.rb is required by gem_runner.rb 2022-07-22 16:24:29 +09:00
bootstraptest YJIT: Teach getblockparamproxy to handle the no-block case without exiting (#6191) 2022-07-28 11:38:07 -04:00
ccan
coroutine
coverage
cygwin
defs Suppress detached head warnings [ci skip] 2022-08-18 11:05:34 +09:00
doc [DOC] Fix "military timezone" 2022-08-19 10:20:52 +09:00
enc Support Encoding::Converter newline: :lf and :lf_newline options 2022-08-19 20:23:36 -07:00
ext [Bug #18964] Update the code range of appended portion 2022-08-18 14:57:08 +09:00
gems Update bundled gems list at 2022-08-18 2022-08-18 07:04:23 +00:00
include Support Encoding::Converter newline: :lf and :lf_newline options 2022-08-19 20:23:36 -07:00
internal Rename rb_ary_tmp_new to rb_ary_hidden_new 2022-07-26 09:12:09 -04:00
lib [ruby/error_highlight] Apply ErrorHighlight::CoreExt to TypeError and ArgumentError 2022-08-19 18:34:15 +09:00
libexec
man
misc Write interface instead of interfact 2022-08-19 22:18:36 +09:00
missing Adjust styles [ci skip] 2022-07-27 18:42:27 +09:00
sample
spec [Bug #18955] format single character for %c 2022-08-20 03:57:13 +09:00
template Silent configure does not output cached configurations 2022-08-14 14:42:10 +09:00
test Support Encoding::Converter newline: :lf and :lf_newline options 2022-08-19 20:23:36 -07:00
tool syntax_suggest moved to under the ruby organization. 2022-08-19 13:20:20 +09:00
wasm
win32 Stop defining RUBY_ABI_VERSION if released versions 2022-08-12 15:57:25 +09:00
yjit Regen YJIT bindings 2022-08-09 22:19:46 -07:00
.appveyor.yml
.cirrus.yml
.dir-locals.el
.document Implement Queue#pop(timeout: sec) 2022-08-02 11:04:28 +02:00
.editorconfig
.gdbinit
.git-blame-ignore-revs Ignore fc4acf8cae on git blame 2022-08-19 14:45:51 -07:00
.gitattributes
.gitignore [ci-skip][Feature #18910][lldb] Provide class framework for lldb commands 2022-08-18 13:25:32 -04:00
.indent.pro Update .indent.pro [ci skip] 2022-07-22 21:59:58 +09:00
.rdoc_options
.rspec_parallel
.travis.yml
aclocal.m4
addr2line.c
addr2line.h
array.c Fix Array#[] with ArithmeticSequence with negative steps (#5739) 2022-08-11 19:16:49 +09:00
array.rb
ast.c
ast.rb
autogen.sh
bignum.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
BSDL
builtin.c
builtin.h
class.c Rename rb_ary_tmp_new to rb_ary_hidden_new 2022-07-26 09:12:09 -04:00
common.mk Update dependencies 2022-08-17 15:23:01 +09:00
compar.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
compile.c Optimize duparray/expandarray -> putobject/expandarray 2022-08-09 22:19:46 -07:00
complex.c Remove Numeric#ceildiv 2022-08-12 15:57:52 +09:00
configure.ac Stop defining RUBY_ABI_VERSION if released versions 2022-08-12 15:57:25 +09:00
constant.h
cont.c Rename rb_ary_tmp_new to rb_ary_hidden_new 2022-07-26 09:12:09 -04:00
CONTRIBUTING.md
COPYING
COPYING.ja
darray.h
debug.c Adjust styles [ci skip] 2022-07-27 18:42:27 +09:00
debug_counter.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
debug_counter.h
dir.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
dir.rb
dln.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
dln.h
dln_find.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
dmydln.c
dmyenc.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
dmyext.c
encindex.h
encoding.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
enum.c [DOC] Fix formatting issue in Enumerable 2022-08-08 09:26:07 -04:00
enumerator.c Fix Array#[] with ArithmeticSequence with negative steps (#5739) 2022-08-11 19:16:49 +09:00
error.c Introduce with_warn_vsprintf macro 2022-08-12 16:59:30 +09:00
eval.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
eval_error.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
eval_intern.h Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
eval_jump.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
file.c Fixed by [Bug #18964] 2022-08-19 03:05:53 +09:00
gc.c Skip poisoned regions 2022-08-09 20:11:48 +09:00
gc.h Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
gc.rb
gem_prelude.rb Setup SyntaxSuggest as default gem 2022-08-19 10:02:24 +09:00
golf_prelude.rb
goruby.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
GPL
hash.c [Bug #17767] Now ENV.clone raises TypeError as well as ENV.dup 2022-08-02 16:40:12 +09:00
hrtime.h Implement Queue#pop(timeout: sec) 2022-08-02 11:04:28 +02:00
id_table.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
id_table.h
inits.c Implement Queue#pop(timeout: sec) 2022-08-02 11:04:28 +02:00
insns.def Add peephole optimizer for newarray(X)/expandarray(X, 0) -> opt_reverse(X) 2022-08-09 22:19:46 -07:00
internal.h
io.c [DOC] Mention Windows text mode EOF marker interpretation 2022-08-05 14:34:08 -04:00
io.rb
io_buffer.c Adjust styles [ci skip] 2022-07-27 18:42:27 +09:00
iseq.c Simplify around USE_YJIT macro (#6240) 2022-08-15 13:05:12 -04:00
iseq.h Add "rb_" prefixes to toplevel enum definitions 2022-07-22 23:10:24 +09:00
kernel.rb
KNOWNBUGS.rb
LEGAL
lex.c.blt
load.c Rename rb_ary_tmp_new to rb_ary_hidden_new 2022-07-26 09:12:09 -04:00
loadpath.c
localeinit.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
main.c
marshal.c Optimize Marshal dump/load for large (> 31-bit) FIXNUM (#6229) 2022-08-15 16:14:12 -07:00
marshal.rb
math.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
memory_view.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
method.h
mini_builtin.c
miniinit.c
mjit.c Add -bundle_loader to mjit compilation args on macOS 2022-08-04 16:29:22 +09:00
mjit.h yjit.h is not necessary for all sources using mjit.h 2022-08-17 15:23:01 +09:00
mjit.rb
mjit_compile.c yjit.h is not necessary for all sources using mjit.h 2022-08-17 15:23:01 +09:00
mjit_unit.h
NEWS.md Update default gems list at 490af8dbdb [ci skip] 2022-08-19 01:03:07 +00:00
nilclass.rb
node.c Initialize node_id 2022-08-01 10:36:36 +09:00
node.h Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
numeric.c Improve performance of Integer#ceildiv 2022-08-12 15:57:52 +09:00
numeric.rb Improve performance of Integer#ceildiv 2022-08-12 15:57:52 +09:00
object.c Adjust styles [ci skip] 2022-07-27 18:42:27 +09:00
pack.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
pack.rb
parse.y Reuse opt_nl rule 2022-08-19 09:51:06 +09:00
prelude.rb
probes.d
probes_helper.h Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
proc.c Do not clone method entries when bind_call is used 2022-08-15 15:41:35 -07:00
process.c Short-circuit Process._fork 2022-08-12 16:57:56 +09:00
ractor.c Add "rb_" prefixes to toplevel enum definitions 2022-07-22 23:10:24 +09:00
ractor.rb Fix conversion of rb_ractor_id() 2022-07-28 23:46:07 +09:00
ractor_core.h Fix format-pedantic warnings 2022-07-28 23:46:07 +09:00
random.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
range.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
rational.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
re.c [DOC] offset argument of Regexp#match 2022-08-18 23:25:05 +09:00
README.EXT
README.EXT.ja
README.ja.md
README.md
regcomp.c
regenc.c
regenc.h
regerror.c
regexec.c
regint.h
regparse.c
regparse.h
regsyntax.c
ruby-runner.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
ruby.c Setup SyntaxSuggest as default gem 2022-08-19 10:02:24 +09:00
ruby_assert.h
ruby_atomic.h
rubystub.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
scheduler.c
signal.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
siphash.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
siphash.h
sparc.c
sprintf.c [Bug #18958] format string must be ASCII compatible 2022-08-20 10:06:40 +09:00
st.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
strftime.c
string.c Check if encoding capable object before check if ASCII compatible 2022-08-20 10:06:40 +09:00
string.rb
struct.c Rename rb_ary_tmp_new to rb_ary_hidden_new 2022-07-26 09:12:09 -04:00
symbol.c Rename rb_ary_tmp_new to rb_ary_hidden_new 2022-07-26 09:12:09 -04:00
symbol.h Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
thread.c Allow RUBY_DEBUG_LOG format to be empty 2022-08-06 10:52:00 +09:00
thread_none.c
thread_none.h
thread_pthread.c Adjust styles [ci skip] 2022-07-27 18:42:27 +09:00
thread_pthread.h
thread_sync.c Implement SizedQueue#push(timeout: sec) 2022-08-18 10:07:37 +02:00
thread_sync.rb Implement SizedQueue#push(timeout: sec) 2022-08-18 10:07:37 +02:00
thread_win32.c Allow RUBY_DEBUG_LOG format to be empty 2022-08-06 10:52:00 +09:00
thread_win32.h
time.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
timev.h
timev.rb
trace_point.rb
transcode.c Support Encoding::Converter newline: :lf and :lf_newline options 2022-08-19 20:23:36 -07:00
transcode_data.h Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
transient_heap.c
transient_heap.h
util.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
variable.c Repalce to NIL_P macro 2022-08-19 09:47:43 +09:00
variable.h
version.c
version.h * 2022-08-20 [ci skip] 2022-08-20 03:57:35 +09:00
vm.c Move mjit_exec to vm.c 2022-08-17 15:23:01 +09:00
vm_args.c Rename rb_ary_tmp_new to rb_ary_hidden_new 2022-07-26 09:12:09 -04:00
vm_backtrace.c Adjust styles [ci skip] 2022-08-06 10:13:20 +09:00
vm_callinfo.h
vm_core.h Simplify around USE_YJIT macro (#6240) 2022-08-15 13:05:12 -04:00
vm_debug.h Allow RUBY_DEBUG_LOG format to be empty 2022-08-06 10:52:00 +09:00
vm_dump.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
vm_eval.c respect current frame of rb_eval_string 2022-08-01 17:48:05 +09:00
vm_exec.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
vm_exec.h
vm_insnhelper.c Repalce to NIL_P macro 2022-08-19 09:47:43 +09:00
vm_insnhelper.h Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
vm_method.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
vm_opts.h
vm_sync.c Fix format specifier for rb_ractor_id() 2022-07-28 23:46:06 +09:00
vm_sync.h
vm_trace.c Expand tabs [ci skip] 2022-07-21 09:42:04 -07:00
vsnprintf.c
warning.rb
yjit.c YJIT: Teach getblockparamproxy to handle the no-block case without exiting (#6191) 2022-07-28 11:38:07 -04:00
yjit.h Simplify around USE_YJIT macro (#6240) 2022-08-15 13:05:12 -04:00
yjit.rb

Actions Status: MinGW Actions Status: MJIT Actions Status: Ubuntu Actions Status: Windows AppVeyor status Travis Status Cirrus Status

What is Ruby?

Ruby is an interpreted object-oriented programming language often used for web development. It also offers many scripting features to process plain text and serialized files, or manage system tasks. It is simple, straightforward, and extensible.

Features of Ruby

  • Simple Syntax
  • Normal Object-oriented Features (e.g. class, method calls)
  • Advanced Object-oriented Features (e.g. mix-in, singleton-method)
  • Operator Overloading
  • Exception Handling
  • Iterators and Closures
  • Garbage Collection
  • Dynamic Loading of Object Files (on some architectures)
  • Highly Portable (works on many Unix-like/POSIX compatible platforms as well as Windows, macOS, etc.) cf. https://github.com/ruby/ruby/blob/master/doc/maintainers.rdoc#label-Platform+Maintainers

How to get Ruby with Git

For a complete list of ways to install Ruby, including using third-party tools like rvm, see:

https://www.ruby-lang.org/en/downloads/

The mirror of the Ruby source tree can be checked out with the following command:

$ git clone https://github.com/ruby/ruby.git

There are some other branches under development. Try the following command to see the list of branches:

$ git ls-remote https://github.com/ruby/ruby.git

You may also want to use https://git.ruby-lang.org/ruby.git (actual master of Ruby source) if you are a committer.

Ruby home page

https://www.ruby-lang.org/

Documentation

Mailing list

There is a mailing list to discuss Ruby. To subscribe to this list, please send the following phrase:

subscribe

in the mail body (not subject) to the address ruby-talk-request@ruby-lang.org.

Copying

See the file COPYING.

Feedback

Questions about the Ruby language can be asked on the Ruby-Talk mailing list or on websites like https://stackoverflow.com.

Bugs should be reported at https://bugs.ruby-lang.org. Read "Reporting Issues" for more information.

Contributing

See "Contributing to Ruby", which includes setup and build instructions.

The Author

Ruby was originally designed and developed by Yukihiro Matsumoto (Matz) in 1995.

matz@ruby-lang.org