diff --git a/MANIFEST.in b/MANIFEST.in index df53e32..74d03ae 100644 --- a/MANIFEST.in +++ b/MANIFEST.in @@ -1,4 +1,4 @@ include AUTHORS include LICENSE -include NEWS +include NEWS.rst include README.md diff --git a/NEWS b/NEWS.rst similarity index 82% rename from NEWS rename to NEWS.rst index ce57bce..9b067f6 100644 --- a/NEWS +++ b/NEWS.rst @@ -1,15 +1,20 @@ -Changes from 0.13.0 +.. default-role:: code - [ Removals ] +Changes from 0.13.0 +=================== + +Removals +------------------------------ * Python 3.3 is no longer supported * `def` is gone; use `setv` instead * `apply` is gone; use the new `#*` and `#**` syntax instead * `yield-from` is no longer supported under Python 2 * Periods are no longer allowed in keywords * Numeric literals can no longer begin with a comma or underscore - * Literal `Inf`s and `NaN`s must now be capitalized like that + * Literal `Inf`\s and `NaN`\s must now be capitalized like that - [ Other Breaking Changes ] +Other Breaking Changes +------------------------------ * `apply` has been replaced with Python-style unpacking operators `#*` and `#**` (e.g., `(f #* args #** kwargs)`) * Single-character "sharp macros" are now "tag macros", which can have @@ -17,7 +22,8 @@ Changes from 0.13.0 * `xi` from `hy.extra.anaphoric` is now a tag macro `#%` * `eval` is now a function instead of a special form - [ New Features ] +New Features +------------------------------ * The compiler now automatically promotes values to Hy model objects as necessary, so you can write ``(eval `(+ 1 ~n))`` instead of ``(eval `(+ 1 ~(HyInteger n)))`` @@ -34,7 +40,8 @@ Changes from 0.13.0 * `get` is available as a function * `~@` (`unquote-splice`) form now accepts any false value as empty - [ Bug Fixes ] +Bug Fixes +------------------------------ * Relative imports (PEP 328) are now allowed * Numeric literals are no longer parsed as symbols when followed by a dot and a symbol @@ -48,7 +55,7 @@ Changes from 0.13.0 * No TypeError from multi-arity `defn` returning values evaluating to `None` * `try` forms are now possible in `defmacro` and `deftag` * Multiple expressions are now allowed in `try` - * Fixed a crash when `macroexpand`ing a macro with a named import + * Fixed a crash when `macroexpand`\ing a macro with a named import * Fixed a crash when `with` suppresses an exception. `with` now returns `None` in this case. * Fixed a crash when `--repl-output-fn` raises an exception @@ -64,14 +71,17 @@ Changes from 0.13.0 * `break` and `continue` now raise an error when given arguments instead of silently ignoring them - [ Misc. Improvements ] +Misc. Improvements +------------------------------ * `read`, `read_str`, and `eval` are exposed and documented as top-level functions in the `hy` module * An experimental `let` macro has been added to `hy.contrib.walk` Changes from 0.12.1 +============================== - [ Language Changes ] +Language Changes +------------------------------ * Pythons 2.6, 3.0, 3.1, and 3.2 are no longer supported * `let` has been removed. Python's scoping rules do not make a proper implementation of it possible. Use `setv` instead. @@ -105,7 +115,8 @@ Changes from 0.12.1 * `hy.core.reserved` is now `hy.extra.reserved` * `cond` now supports single argument branches - [ Bug Fixes ] +Bug Fixes +------------------------------ * All shadowed operators have the same arities as real operators * Shadowed comparison operators now use `and` instead of `&` for chained comparisons @@ -119,23 +130,28 @@ Changes from 0.12.1 * The REPL now prints the correct value of `do` and `try` forms * Fixed a crash when tokenizing a single quote followed by whitespace - [ Misc. Improvements ] +Misc. Improvements +------------------------------ * New contrib module `hy-repr` * Added a command-line option `--repl-output-fn` Changes from 0.12.0 +============================== - [ Bug Fixes ] +Bug Fixes +------------------------------ * Allow installation without Git Changes from 0.11.0 +============================== This release brings some quite significant changes on the language and as a result very large portions of previously written Hy programs will require changes. At the same time, documentation and error messages were improved, hopefully making the language easier to use. - [ Language Changes ] +Language Changes +------------------------------ * New syntax for let, with and defclass * defmacro will raise an error on &kwonly, &kwargs and &key arguments * Keyword argument labels to functions are required to be strings @@ -166,7 +182,8 @@ hopefully making the language easier to use. * comp, constantly, complement and juxt added * keyword arguments allowed in method calls before the object - [ Bug Fixes ] +Bug Fixes +------------------------------ * Better error when for doesn't have body * Better error detection with list comprehensions in Python 2.7 * Setting value to callable will raise an error @@ -177,7 +194,8 @@ hopefully making the language easier to use. * In python 3.3+, generator functions always return a value * &rest can be used after &optional - [ Misc. Improvements ] +Misc. Improvements +------------------------------ * Version information includes SHA1 of current commit * Improved Python 3.5 support * Allow specification of global table and module name for (eval ...) @@ -205,8 +223,10 @@ hopefully making the language easier to use. * contrib.anaphoric moved to hy.extra Changes from 0.10.1 +============================== - [ Language Changes ] +Language Changes +------------------------------ * new keyword-argument call syntax * Function argument destructuring has been added. * Macro expansion inside of class definitions is now supported. @@ -223,14 +243,16 @@ Changes from 0.10.1 * Support for the @ matrix-multiplication operator (forthcoming in Python 3.5) has been added. - [ Bug Fixes ] +Bug Fixes +------------------------------ * Nested decorators now work correctly. * Importing hy modules under Python >=3.3 has been fixed. * Some bugs involving macro unquoting have been fixed. * Misleading tracebacks when Hy programs raise IOError have been corrected. - [ Misc. Improvements ] +Misc. Improvements +------------------------------ * attribute completion in REPL * new -m command-line flag for running a module * new -i command-line flag for running a file @@ -241,6 +263,7 @@ Changes from 0.10.1 let form has been improved. Changes from 0.10.0 +============================== This release took some time (sorry, all my fault) but it's got a bunch of really nice features. We hope you enjoy hacking with Hy as much as we enjoy @@ -256,7 +279,8 @@ Changes from 0.10.0 - Hy Society - [ Language Changes ] +Language Changes +------------------------------ * Implement raise :from, Python 3 only. * defmain macro * name & keyword functions added to core @@ -269,32 +293,38 @@ Changes from 0.10.0 * keyword? to find out keywords * setv no longer allows "." in names - [Internals ] +Internals +------------------------------ * Builtins reimplemented in terms of python stdlib * gensyms (defmacro/g!) handles non-string types better - [Tools] +Tools +------------------------------ * Added hy2py to installed scripts - [ Misc. Fixes ] +Misc. Fixes +------------------------------ * Symbols like true, false, none can't be assigned * Set sys.argv default to [''] like Python does * REPL displays the python version and platform at startup * Dockerfile added for https://registry.hub.docker.com/_/hylang/ - [ Contrib changes ] +Contrib changes +------------------------------ * Fix ap-first and ap-last for failure conditions Changes from 0.9.12 +============================== 0.10.0 - the "oh man I'm late for PyCon" release Thanks to theanalyst (Abhi) for getting the release notes together. You're the best! - - Hy Society + - Hy Society - [ Breaking Changes ] +Breaking Changes +------------------------------ We're calling this release 0.10 because we broke API. Sorry about that. We've removed kwapply in @@ -303,7 +333,8 @@ Changes from 0.9.12 (apply function-call args kwargs) ; is the signature - [Thanks] +Thanks +------------------------------ Major shoutout to Clinton Dreisbach for implementing loop/recur. As always, massive hugs to olasd for the constant reviews and for @@ -320,11 +351,12 @@ Changes from 0.9.12 -Hy Society - [ Language Changes ] +Language Changes +------------------------------ - * `for' revamped again (Last time, we hope!), this time using a saner + * `for` revamped again (Last time, we hope!), this time using a saner itertools.product when nesting - * `lisp-if'/`lif' added for the lisp-like everything is true if, giving + * `lisp-if`/`lif` added for the lisp-like everything is true if, giving seasoned lispers a better if check (0 is a value, etc) * Reader Macros are macros now! * yield-from is now a proper yield from on Python 3. It also now breaks on @@ -333,24 +365,26 @@ Changes from 0.9.12 * We finally have a lisp like cons cells * Generator expressions, set & dict comprehensions are now supported * (.) is a mini DSL for attribute access - * `macroexpand' & `macroexpand-1' added to core - * `disassemble' added to core, which dumps the AST or equivalent python code - * `coll?' added to core to check for a collection - * `identity' function added to core + * `macroexpand` & `macroexpand-1` added to core + * `disassemble` added to core, which dumps the AST or equivalent python code + * `coll?` added to core to check for a collection + * `identity` function added to core - [ Misc. Fixes ] +Misc. Fixes +------------------------------ * Lots of doc fixes. Reorganization as well as better docs on Hy internals * Universal Wheel Support * Pygments > 1.6 supports Hy now. All codeblocks in docs have been changed from clojure to hy * Hy REPL supports invoking with --spy & -i options [reword] - * `first' and `rest' are functions and not macros anymore + * `first` and `rest` are functions and not macros anymore * "clean" target added to Makefile * hy2py supports a bunch of commandline options to show AST, source etc. * Sub-object mangling: every identifier is split along the dots & mangled separately - [ Bug Fixes ] +Bug Fixes +------------------------------ * Empty MacroExpansions work as expected * Python 3.4 port. Sorry this wasn't in a 3.4 release time, we forgot to do a release. Whoops. @@ -359,7 +393,8 @@ Changes from 0.9.12 * Fixed unicode encoding issue in REPL during unicode exceptions * Fixed handling of comments at end of input (#382) - [ Contrib changes ] +Contrib changes +------------------------------ * Curry module added to contrib * Loop/recur module added which provides TCO at tail position * defmulti has been added - check out more in the docs -- thanks to Foxboron for this one! @@ -367,6 +402,7 @@ Changes from 0.9.12 Changes from Hy 0.9.11 +============================== tl;dr: @@ -393,7 +429,8 @@ Changes from Hy 0.9.11 0.9.12's NEWS. Thanks, y'all! (PT) - [ Language Changes ] +Language Changes +------------------------------ * Translate foo? -> is_foo, for better Python interop. (PT) * Reader Macros! * Operators + and * now can work without arguments @@ -407,7 +444,8 @@ Changes from Hy 0.9.11 * Added type coercing to the right integer for the platform - [ Misc. Fixes ] +Misc. Fixes +------------------------------ * Added information about core team members * Documentation fixed and extended * Add astor to install_requires to fix hy --spy failing on hy 0.9.11. @@ -423,31 +461,36 @@ Changes from Hy 0.9.11 * Badges for pypi version and downloads. - [ Syntax Fixes ] +Syntax Fixes +------------------------------ * get allows multiple arguments - [ Bug Fixes ] +Bug Fixes +------------------------------ * OSX: Fixes for readline Repl problem which caused HyREPL not allowing 'b' * Fix REPL completions on OSX * Make HyObject.replace more resilient to prevent compiler breakage. - [ Contrib changes ] +Contrib changes +------------------------------ * Anaphoric macros added to contrib * Modified eg/twisted to follow the newer hy syntax * Added (experimental) profile module Changes from Hy 0.9.10 +============================== * Many thanks to Guillermo Vayá (Willyfrog) for preparing this release's release notes. Major shout-out. (PT) - [ Misc. Fixes ] +Misc. Fixes +------------------------------ * Many many many documentation fixes - * Change virtualenv name to be `hy' + * Change virtualenv name to be `hy` * Rewrite language.hy not to require hy.core.macros * Rewrite the bootstrap macros in hy * Cleanup the hy.macros module @@ -468,7 +511,8 @@ Changes from Hy 0.9.10 * Finally fixed access to hy.core.macros here. have to explicitly require them. - [ Language Changes ] +Language Changes +------------------------------ * Slightly cleaner version of drop-while, could use yield-from when ready * Added many native core functions @@ -489,25 +533,30 @@ Changes from Hy 0.9.10 * Make assoc accept multiple values, also added an even/odd check for checkargs * Added ability to parse doc strings set in defclass declarations, - * Provide bin scripts for both Windows and *nix + * Provide bin scripts for both Windows and \*nix * Removes setf in favor of setv Changes from Hy 0.9.9 +============================== - [ Stupid Fixes ] +Stupid Fixes +------------------------------ * I forgot to include hy.core.language in the sdist. (PT) Changes from Hy 0.9.8 +============================== - [ Syntax Fixes ] +Syntax Fixes +------------------------------ * Macros are now module-specific, and must be required when used. (KH) * Added a few more string escapes to the compiler (Thomas Ballinger) * Keywords are pseudo-callable again, to get the value out of a dict. (PT) * Empty expression is now the same as an empty vector. (Guillermo Vaya) - [ Language Changes ] +Language Changes +------------------------------ * HyDicts (quoted dicts or internal HST repr) are now lists that compiled down to dicts by the Compiler later on. (ND) @@ -519,7 +568,8 @@ Changes from Hy 0.9.8 * Importing a broken module's behavior now matches Python's more closely. (Morten Linderud) - [ Misc. Fixes ] +Misc. Fixes +------------------------------ * Ensure compiler errors are always "user friendly" (JD) * Hy REPL quitter repr adjusted to match Hy syntax (Morten Linderud) @@ -527,8 +577,10 @@ Changes from Hy 0.9.8 Changes from Hy 0.9.7 +============================== - [ Syntax Fixes ] +Syntax Fixes +------------------------------ * Quasi-quoting now exists long with quoting. Macros will also not expand things in quotes. @@ -536,7 +588,8 @@ Changes from Hy 0.9.7 * Try / Except will now return properly again. (PT) * Bare-names sprinkled around the AST won't show up anymore (ND) - [ Language Changes ] +Language Changes +------------------------------ * Added a new (require) form, to import macros for that module (PT) * Native macros exist and work now! (ND) @@ -544,18 +597,21 @@ Changes from Hy 0.9.7 * New (defclass) builtin for class definitions (JD) * Add unquote-splicing (ND) - [ Errata ] +Errata +------------------------------ * Paul was an idiot and marked the j-related bug as a JD fix, it was actually ND. My bad. Changes from Hy 0.9.6 +============================== - [ Syntax Fixes ] +Syntax Fixes +------------------------------ - * UTF-8 encoded hy symbols are now hy_... rather than __hy_..., it's + * UTF-8 encoded hy symbols are now `hy_`... rather than `__hy_`..., it's silly to prefex them as such. (PT) - * `j' is no longer always interpreted as a complex number; we use it much + * `j` is no longer always interpreted as a complex number; we use it much more as a symbol. (ND) * (decorate-with) has been moved to (with-decorate) (JD) * New (unless) macro (JD) @@ -564,11 +620,12 @@ Changes from Hy 0.9.6 * New (drop) macro (@eigenhombre) * import-from and import-as finally removed. (GN) * Allow bodyless functions (JD) - * Allow variable without value in `let' declaration (JD) + * Allow variable without value in `let` declaration (JD) * new (global) builtin (@eal) * new lambda-list syntax for function defs, for var-arity, kwargs. (JK) - [ Language Changes ] +Language Changes +------------------------------ * *HUGE* rewrite of the compiler. Massive thanks go to olasd and jd for making this happen. This solves just an insane number @@ -579,13 +636,15 @@ Changes from Hy 0.9.6 Changes from Hy 0.9.5 +============================== - [ Syntax Fixes ] +Syntax Fixes +------------------------------ * .pyc generation routines now work on Python 3. (Vladimir Gorbunov) * Allow empty (do) forms (JD) - * The `else' form is now supported in `try' statements. (JD) - * Allow `(raise)', which, like Python, will re-raise + * The `else` form is now supported in `try` statements. (JD) + * Allow `(raise)`, which, like Python, will re-raise the last Exception. (JD) * Strings, bools, symbols are now valid top-level entries. (Konrad Hinsen) * UTF-8 strings will no longer get punycode encoded. (ND) @@ -594,9 +653,9 @@ Changes from Hy 0.9.5 * Add in the missing operators and AugAssign operators. (JD) * (foreach) now supports the (else) form. (JD) - [ Language Changes ] +WARNING: WARNING: READ ME: READ ME: +----------------------------------- - =============== WARNING: WARNING: READ ME: READ ME: =================== From here on out, we will only support "future division" as part of hy. This is actually quite a pain for us, but it's going to be quite an amazing feature. @@ -604,7 +663,9 @@ Changes from Hy 0.9.5 This also normalizes behavior from Py 2 --> Py 3. Thank you so much, Konrad Hinsen. - ======================================================================= + +Language Changes +------------------------------ * (pass) has been removed from the language; it's a wart that comes from a need to create valid Python syntax without breaking the whitespace @@ -619,25 +680,28 @@ Changes from Hy 0.9.5 * Keywords (such as :foo) are now valid and loved. (GN) Changes from Hy 0.9.4 +============================== - [ Syntax Fixes ] +Syntax Fixes +------------------------------ - * `try' now accepts `else': (JD) - (try BODY - (except [] BODY) - (else BODY)) + * `try` now accepts `else`: (JD) + + `(try BODY (except [] BODY) (else BODY))` Changes from Hy 0.9.4 +============================== - [ Syntax Fixes ] +Syntax Fixes +------------------------------ - * Statements in the `fn' path early will not return anymore. (PT) + * Statements in the `fn` path early will not return anymore. (PT) * Added "not" as the inline "not" operator. It's advised to still use "not-in" or "is-not" rather than nesting. (JD) - * `let' macro added (PT) + * `let` macro added (PT) * Added "~" as the "invert" operator. (JD) - * `catch' now accepts a new format: (JD) + * `catch` now accepts a new format: (JD) (catch [] BODY) (catch [Exception] BODY) (catch [e Exception] BODY) @@ -646,9 +710,10 @@ Changes from Hy 0.9.4 (with [name context-managed-fn] BODY) (with [context-managed-fn] BODY) - [ Language Changes ] +Language Changes +------------------------------ - * Added `and' and `or' (GN) + * Added `and` and `or` (GN) * Added the tail threading macro (->>) (PT) * UTF encoded symbols are allowed, but mangled. All Hy source is now presumed to be UTF-8. (JD + PT) @@ -656,87 +721,102 @@ Changes from Hy 0.9.4 * If hoisting (for things like printing the return of an if statement) have been added. '(print (if true true true))' (PT) - [ Documentation ] +Documentation +------------------------------ * Initial documentation added to the source tree. (PT) Changes from Hy 0.9.3 +============================== - [ Syntax Fixes ] +Syntax Fixes +------------------------------ * Nested (do) expressions no longer break Hy (PT) - * `progn' is now a valid alias for `do' (PT) - * `defun' is now a valid alias for `defn' (PT) + * `progn` is now a valid alias for `do` (PT) + * `defun` is now a valid alias for `defn` (PT) * Added two new escapes for \ and " (PT) - [ Language Changes ] +Language Changes +------------------------------ * Show a traceback when a compile-error bubbles up in the Hy REPL (PT) - * `setf' / `setv' added, the behavior of `def` may change in the future. - * `print' no longer breaks in Python 3.x (PT) - * Added `list-comp' list comprehensions. (PT) + * `setf` / `setv` added, the behavior of `def` may change in the future. + * `print` no longer breaks in Python 3.x (PT) + * Added `list-comp` list comprehensions. (PT) * Function hoisting (for things like inline invocation of functions, e.g. '((fn [] (print "hi!")))' has been added. (PT) - * `while' form added. (ND) + * `while` form added. (ND) (while [CONDITIONAL] BODY) - [ Documentation ] +Documentation +------------------------------ * Initial docs added. (WKG + CW) Changes from Hy 0.9.2 +============================== - [ General Enhancements ] +General Enhancements +------------------------------ - * hy.__main__ added, `python -m hy' will now allow a hy shim into existing + * hy.__main__ added, `python -m hy` will now allow a hy shim into existing Python scripts. (PT) - [ Language Changes ] +Language Changes +------------------------------ - * `import-as' added to allow for importing modules. (Amrut Joshi) - * `slice' added to slice up arrays. (PT) - * `with-as' added to allow for context managed bits. (PT) - * `%' added to do Modulo. (PT) + * `import-as` added to allow for importing modules. (Amrut Joshi) + * `slice` added to slice up arrays. (PT) + * `with-as` added to allow for context managed bits. (PT) + * `%` added to do Modulo. (PT) * Tuples added with the '(, foo bar)' syntax. (PT) - * `car' / `first' added. (PT) - * `cdr' / `rest' added. (PT) + * `car` / `first` added. (PT) + * `cdr` / `rest` added. (PT) * hy --> .pyc compiler added. (PT) * Completer added for the REPL Readline autocompletion. (PT) - * Merge the `meth' macros into hy.contrib. (PT) + * Merge the `meth` macros into hy.contrib. (PT) * Changed __repr__ to match Hy source conventions. (PT) * 2.6 support restored. (PT) Changes from Hy 0.9.1 +============================== - [ General Enhancements ] +General Enhancements +------------------------------ * Hy REPL added. (PT) * Doc templates added. (PT) - [ Language Changes ] +Language Changes +------------------------------ - * Add `pass' (PT) - * Add `yield' (PT) - * Moved `for' to a macro, and move `foreach' to old `for'. (PT) - * Add the threading macro (`->'). (PT) + * Add `pass` (PT) + * Add `yield` (PT) + * Moved `for` to a macro, and move `foreach` to old `for`. (PT) + * Add the threading macro (`->`). (PT) * Add "earmufs" in. (tenach) * Add comments in (PT) Changes from Hy 0.9.0 +============================== - [ Language Changes ] +Language Changes +------------------------------ - * Add `throw' (PT) - * Add `try' (PT) - * add `catch' (PT) + * Add `throw` (PT) + * Add `try` (PT) + * add `catch` (PT) Changes from Hy 0.8.2 +============================== - [ Notes ] +Notes +------------------------------ * Complete rewrite of old-hy. (PT)