mirrors/janet
1
0
Fork 0
mirror of https://github.com/janet-lang/janet synced 2024-11-16 13:44:48 +00:00
Code Issues 1 Releases Wiki Activity
1,785 Commits 61 Branches 76 Tags 15 MiB
28d41039b8
Commit Graph

1034 Commits

Author SHA1 Message Date
Calvin Rose
8bc8709d0e Try to address memoization problem in pegs. 2019-08-29 19:09:43 -05:00
Calvin Rose
060d11e4c2 Add Q and q formatters to buffer/format. 
These are similar to P and p, but print values
on a single line for a much more compact version.
 2019-08-24 22:53:45 -04:00
Calvin Rose
711fe64a51 Add backmatch operator to pegs. 
(backmatch [tag?]) is similar to a back reference in regular expressions
(NOT to backwards capture in a peg). It only matches a pattern if
it exactly matches the text of the last capture. It does not consume
or push any captures to the capture stack.
 2019-08-24 18:57:01 -04:00
Calvin Rose
292be33b9d Fix some stack overflow bugs. 2019-08-19 01:19:51 -04:00
Calvin Rose
81789a6930 Add wasm to architectures returned by os/arch. 2019-08-18 10:08:52 -05:00
Calvin Rose
28fb2403d9 Add os/arch to core. 
Also allow setting custom keywords for compiled
os name and architecture name.
 2019-08-18 10:00:04 -05:00
Calvin Rose
54170d92db Add some color to stacktraces in repl. 2019-08-12 19:20:01 -05:00
Calvin Rose
ec62e871dd Update to version 1.2.0. 2019-08-08 18:51:24 -05:00
Calvin Rose
ab782d8896 Add optional default value to get. 
Also update CHANGELOG.md
 2019-08-06 18:12:00 -05:00
Calvin Rose
c84ddefc53
Merge pull request #156 from curist/take-and-drop 
Take and drop
 2019-08-06 17:35:55 -05:00
curist
5802155882 Update take/drop - while/until. 
to be more consistent with take/drop
 2019-08-06 15:33:55 +08:00
curist
ee8a68f7b2 Fix take/drop comments. 2019-08-06 14:25:09 +08:00
curist
61bbeebfba Update take/drop implementation. 
No more preserves input type.
 2019-08-06 14:19:22 +08:00
curist
18da183ef7 Add take/drop. 2019-08-06 14:00:05 +08:00
Calvin Rose
19c6714f06 Fix MSVC warnings and errors. 2019-08-05 20:19:46 -05:00
Calvin Rose
2193193b12 Improve error message on bad method calls. 2019-08-05 19:06:58 -05:00
Calvin Rose
850a2d7f79 Allow method calls on typed arrays. 2019-08-05 18:51:53 -05:00
Calvin Rose
ca5dce5d9f Address #155. 
Fix bug in janet_table_clone that leaked memory.
 2019-08-05 17:52:05 -05:00
curist
d334f070a3 Update several docstrings. 2019-08-05 19:58:51 +08:00
Calvin Rose
44e752d737 Add shorthand function literals to janet. 
These are similar to the function literals from Clojure
(also Fennel), and should make short functions for maps, filters, etc.
easier to write.
 2019-08-04 12:25:52 -05:00
Calvin Rose
02ce3031e9 Fix comp case with arity of exactly 5. 2019-08-03 14:53:14 -05:00
Calvin Rose
6caf8d3d56 Make comp create variadic functions. 2019-08-03 13:57:11 -05:00
Calvin Rose
b18f1e8127 Keep count fo allocated memory via malloc. 
We normally only track memory allocated with janet_gcalloc, but
if only a few very large normal memory blocks are allocated, the GC
will never run. Se simply need to increment a count when we allocate
memory so that the next time we enter the VM, we will be able to
run a collection if needed.
 2019-07-31 00:24:13 -05:00
Calvin Rose
3e67916971 Fix MSVC warning. 2019-07-28 18:44:00 -05:00
Calvin Rose
8bbe518696 Executables linking to natives working on linux. 
This involves a bunch of machinery in cook.janet
and even a little bit in the janet C API.
 2019-07-28 13:27:20 -05:00
curist
c2ef58d880 Update math/log docstring 2019-07-28 22:18:36 +08:00
Calvin Rose
7e97687c9e Update windows installation and automation. 2019-07-27 21:44:44 -04:00
Calvin Rose
d6a1faa380 Typos. 2019-07-27 11:36:48 -05:00
Calvin Rose
3c133bd677 Add more values for (os/which) 
Some bsd flavors.
 2019-07-27 11:29:40 -05:00
Calvin Rose
efc38b87de Preemptive version bump. 2019-07-27 09:40:35 -05:00
Calvin Rose
a3a3e4c0dc Add (dyn :executable). 
Also remove process/args.
 2019-07-27 09:31:03 -05:00
Calvin Rose
dfe00fee94 Building standalone binaries on linux working. 
Mostly changes to cook and jpm. Also some
code for file associations in the windows installer, and
adding the :linux value from os/which (instead of just :posix).
 2019-07-26 22:43:54 -05:00
Calvin Rose
a0e98b9aa8 Deprecate process/args and add use macro. 
Use is a shorthand for (import module :prefix "").
process/args has been replaced by (dyn :args) at
the top level.
 2019-07-20 16:57:07 -05:00
Calvin Rose
0d3986abbb Update cook and add an install test. 2019-07-19 19:40:51 -05:00
Calvin Rose
e0fe8476aa Address issue #143 
Fix some logic in module/expand-path.
 2019-07-15 17:39:50 -05:00
Calvin Rose
0ca0180f27 More "correct" emscripten support. 2019-07-14 16:11:00 -05:00
Calvin Rose
21a355c89f Small changes to help with latest emscripten. 2019-07-14 09:58:11 -05:00
Calvin Rose
e528b86a2a Ensure no carriage returns end up in doc strings. 2019-07-12 09:14:37 -04:00
Calvin Rose
2e6ee39506 Fix windows build issues. 2019-07-12 08:47:11 -04:00
Calvin Rose
894877a0e3 Address issue #142 
Also add janet_wrap_number_safe to API.
 2019-07-12 07:23:24 -05:00
Calvin Rose
3928136670 Begin update to 1.1.0. 2019-07-08 18:16:17 -05:00
Calvin Rose
affcb5b459 Address #137 
Fix compiler bug when compiling desturctured bindings in a top-level
def or var. Also introduce janet_table_clone API call to make this
easier.
 2019-07-07 23:18:39 -05:00
Calvin Rose
044fc7c461 Update jpm tool. 
The jpm tool can now use git to download dependencies, install
packages from urls, and use a manifest file for better uninstalls.
 2019-07-05 11:00:46 -05:00
Calvin Rose
7c4670c3de Change semantics of -l flag to be more useful. 2019-07-04 12:42:54 -05:00
Calvin Rose
d66f8333c1 Prepare for 1.0.0 2019-07-01 14:47:03 -05:00
Calvin Rose
1588359ebc Fix memory leak caused by casting error. 
janet_abstract_end improperly modified a gc tag.
 2019-06-30 10:32:52 -05:00
Calvin Rose
a7f3d3436f Update CHANGELOG.md 
Also change `with-resource` to `with`.
 2019-06-24 22:02:37 -04:00
Calvin Rose
75f1bb6a7c Fix up webclient. 2019-06-24 17:27:03 -04:00
Calvin Rose
b8032ec61d Add propagate function and opcode 
This allows better stacktraces when manually intercepting
signals to clean up resources. Also allows functionality
from Common Lisp's unwind-protect, such as calling cleanup code
while unwindinding the stack, restarting on certain signals, and
just in general having more control over signal and signal propagation.

Also fix a bug encountered while implementing with-resource in the
compiler. Desturcturing arguments that were not the last argument
would often result in bad code generation, as slots used to destructure
the earlier arguments would invalidate the later parameters. This is
fixed by allocating all named parameters before doing any destructuring.
 2019-06-24 12:44:13 -04:00
Calvin Rose
a29e717fd7 Start working to a full meson build. 
One build system instead of three for Make + Meson + build_win.bat.
 2019-06-20 16:33:28 -04:00
Calvin Rose
522545287e Add janet_abstract_begin and janet_abstract_end 
This will allow some one constructing an abstract to
only make it visible to the garbage collector after it
is in a valid state. If code in the constructing cfunction
panics before janet_abstract_end is called, the GC will not try
to mark the incomplete abstract type. This is often not needed through
careful programming, but should work well.
 2019-06-20 12:37:57 -04:00
Calvin Rose
4b4fe80404 Be more complete with JANET_NO_SOURCEMAPS 
This actually removed sourcemaps, not just
the top level annotation in bindings.
 2019-06-20 11:55:52 -04:00
Calvin Rose
cf05ff610f Add some fixes for serializing complex grammars. 2019-06-19 23:23:27 -04:00
Calvin Rose
300124961f Change -c option to use dofile instead of require 2019-06-19 22:05:13 -04:00
Calvin Rose
7eb78c8028 Load jimage files before janet source files. 
This should allow precompiled files to be placed
right next to the source files in the file system with
the expected behavior.
 2019-06-19 20:18:44 -04:00
Calvin Rose
1a7691dade Flatten environment binding tables. 
For some reason, these tables used prototypes. There
seems to be no need for this.
 2019-06-19 20:07:40 -04:00
Calvin Rose
fc46030e7d Add options to not include docstrings in binary. 
This lets us build a smaller binary. The minimal tested
binary on x86-64 (with -Os, -s, and all options that shrink binary size
        turned on) is about 240 kB.
 2019-06-19 19:43:38 -04:00
Calvin Rose
19a0444f41 Appease MSVC 2019-06-19 09:45:56 -04:00
Calvin Rose
0102a72538 Update module/paths for saner defaults. 
Relative imports will only check the paths
directly concerning relative imports.
 2019-06-19 09:01:21 -04:00
Calvin Rose
264c5bc02b Change default module/path. 
Disallow loading directly with extension to be more
consistent and keep things simpler.
 2019-06-19 00:34:15 -04:00
Calvin Rose
9ba8728176 Update module system. 
Add relative imports and path normalization. This should
help towards a more composable build/dependency system.
 2019-06-18 22:10:13 -04:00
Calvin Rose
e88a9af2f6 Add bytecode verification for peg unmarshaling. 2019-06-18 13:01:49 -04:00
Calvin Rose
a5e50a0f65 Fix windows getline. 2019-06-18 00:04:29 -04:00
Calvin Rose
7c35acca75 One more MSVC warning. 2019-06-17 23:53:38 -04:00
Calvin Rose
4bb57550c8 Silence some windows build warnings. 2019-06-17 23:50:39 -04:00
Calvin Rose
446ab037b0 Allow marshaling pegs. 2019-06-17 23:40:02 -04:00
Calvin Rose
4adfb9f2d3 Update changelog. 2019-06-17 22:46:38 -04:00
Calvin Rose
9c89d1c658 Inline yield when called with no arguments. 
It was already inline when called with one argument.
 2019-06-15 12:21:08 -04:00
Calvin Rose
3598f056bb Reformat capi.c 2019-06-15 11:04:24 -04:00
Calvin Rose
779fcf2d54
Merge pull request #124 from ALSchwalm/parse-state 
Add support for getting more detailed parser state
 2019-06-15 11:00:06 -04:00
Adam Schwalm
3bbc121c6a Add support for getting more detailed parser state 2019-06-15 07:37:01 -05:00
Calvin Rose
82edc19137 Update cook to take headers for natives. 
This should help incremental building.
 2019-06-13 00:41:20 -04:00
Calvin Rose
5689ef1af1 Add keyword flag utility for modules. 2019-06-12 12:05:48 -04:00
Calvin Rose
647139cdf9 Fix string/check-set. 
Also change external unification identifier in match macro
to @. This means we can more easily match symbol literals.
 2019-06-10 14:00:51 -04:00
Calvin Rose
6225f8d334 Fix defn docstring typo. 2019-06-09 09:18:16 -04:00
Calvin Rose
43520ac67d Add parser/clone. (#120) 2019-06-08 17:16:36 -04:00
Calvin Rose
802a2d6b71 Add more dynamic bindings for printing. 2019-06-08 15:27:13 -04:00
Calvin Rose
d9a4ef05ac Update docstring format. 
Also add :p flag to fiber/new, change implemntation of with-dyns, and
make meson build install static library by default.
 2019-06-08 10:30:43 -04:00
Andrew Chambers
2b7428ed2b Add file/{fdopen,fileno} functions. 2019-06-08 10:33:29 +12:00
Calvin Rose
64a80c57e3 Tables created via table_init cannot leak memory. 
Before, if Janet paniced without calling table_deinit
on a table created via table_init, Janet leaked memory.
This changes tables so that tables created via table_init
us scratch memory for auto cleanup instead of normal
malloc/free.
 2019-06-05 17:08:49 -04:00
Calvin Rose
efb2ab06cb Remove array_init and array_deinit 
These functions made it very easy to create memory
leaks, and are better replaced with functions in vector.h or
simply using non-stack allocated arrays.
 2019-06-05 16:19:51 -04:00
Calvin Rose
6e8beff0a0 Add optional argument to parser/where to set index. 
DSLs that use the parser API can use this to more accurately
report source location.
 2019-06-03 10:48:16 -04:00
Calvin Rose
c21eaa5474 Fix redefinition. 2019-06-02 20:09:16 -04:00
Calvin Rose
13667292c6 Expose signal, type, and status name arrays. 
Makes it easier to print status stuff.
 2019-06-02 20:05:17 -04:00
Adam Schwalm
64bf52372a Allow all-bindings and dynamics to search specific env 2019-06-02 10:12:46 -05:00
Calvin Rose
0a9715a94c Bump version to 1.0.0 2019-06-01 23:52:01 -04:00
Calvin Rose
c82aac1365 Refer to @ as atsign not ampersand. 2019-06-01 23:40:59 -04:00
Calvin Rose
e697cc3811 Make os/execute not leak memory on panics. 
Since many calls can panic, it's best
to only use scratch memory for temporary values.
 2019-06-01 23:38:10 -04:00
Calvin Rose
c150f2f2c1 Add scratch memory API. 
This should make it easier to write
code that does not leak memory on panics.
 2019-06-01 23:31:39 -04:00
Calvin Rose
3d76d988c3 More work on installation and moving files around. 
Move all installed libraries into auxlib.
Move all installed executable scripts into auxbin.
 2019-06-01 10:38:28 -04:00
Calvin Rose
bea6dbbf3d Hint utf8 output on windows console. 2019-05-31 15:30:23 -04:00
Calvin Rose
e1bd24c2ab Make os/execute on windows closer to posix version 2019-05-31 15:02:44 -04:00
Calvin Rose
1f30ea66e9 Windows quick fix. 2019-05-31 13:45:39 -04:00
Calvin Rose
c43aaf8986 More work to os/execute. 
Use environ when eflag not given. Also try to escape windows
command line strings correctly.
 2019-05-31 13:44:14 -04:00
Calvin Rose
2acc81d1c5 Add noreturn attribute to panic functions. 2019-05-31 10:10:20 -04:00
Calvin Rose
d005ac6888 Appease MSVC. 2019-05-30 19:21:11 -04:00
Calvin Rose
7fdb098a20 Add process.h. 2019-05-30 19:14:54 -04:00
Calvin Rose
a4a200e037 Spawn.h not found in windows. 2019-05-30 19:13:13 -04:00
Calvin Rose
15d95d8803 Windows include issue. 2019-05-30 18:50:52 -04:00
Calvin Rose
46950a8cb3 Convert os/execute to use posix_spawn. 2019-05-30 18:40:10 -04:00
Calvin Rose
c8cf7c2445 Appease MSVC. 2019-05-29 22:12:24 -04:00
Calvin Rose
1b63215aad Remove extra functions. 2019-05-29 22:00:47 -04:00
Calvin Rose
bcbe42ab23 Add API version checking for modules. 
Checking now actively implemented for dynamic modules
in a fully backwards compatible way.
 2019-05-29 21:58:20 -04:00
Calvin Rose
31f502b508 Add more to util.h to help with amalg build. 2019-05-29 12:07:53 -04:00
Calvin Rose
4d47d92a4a Windows WEXITSTATUS fix? 2019-05-29 11:53:57 -04:00
Calvin Rose
b39ad97a87 Fix up close to return proper exit code. 2019-05-29 11:50:46 -04:00
Calvin Rose
af23040d9c file/close returns an integer. 
If opened with popen, returns the exit code. Otherwise
returns nil.
 2019-05-29 11:40:58 -04:00
Calvin Rose
fd2d706e33 Add os/remove. 2019-05-29 11:31:19 -04:00
Calvin Rose
7a7f586094 Merge branch 'master' of github.com:janet-lang/janet 2019-05-28 23:03:08 -04:00
Calvin Rose
db55277b58 Work on windows installer. 
We will probably shift to NSIS as the default
installation method for windows. Shipping around a
single binary just doesn't cut it if we want to be able
to reliably use tools like `jpm` to build things.
 2019-05-28 20:45:39 -04:00
Calvin Rose
486b80fa7b Update changelog, change version to 0.6.0 2019-05-28 13:59:12 -04:00
Andrew Chambers
3c304ddc35 Add api for checking build compatibilty. 2019-05-28 13:51:40 +12:00
Calvin Rose
1696de233c Add jpm tool, based on cook. 
Modify cook as well.
 2019-05-27 16:50:57 -04:00
Calvin Rose
ce9cd4fcef Issue #113 Color console support for windows 10 
Use SetConsoleMode winapi function to enable ANSI
escape codes if we can.
 2019-05-26 22:31:30 -04:00
Calvin Rose
698e89aba4 Fix comment macro arity #110 2019-05-25 22:50:15 -04:00
Calvin Rose
4c8dd4b96c Fix shell like scripts. 2019-05-25 19:28:00 -04:00
Calvin Rose
11998b3913 Remove resolver element in path tuple. 
Try to simplify module/paths back to how it used to be.
 2019-05-25 17:27:56 -04:00
Calvin Rose
840610facf Add urlloader example. 
Demonstrate loading files from URL.
 2019-05-25 17:10:25 -04:00
Calvin Rose
0280deccae Allow filters on templates in module/paths 
This lets us make loaders depend on file suffixes, which
lets us more efficiently use full paths.
 2019-05-25 16:13:02 -04:00
Calvin Rose
5deb13d73e Update version 1.0.0 instead of 1.0.0-dev 2019-05-24 17:49:33 -04:00
Calvin Rose
010e2e4652 Add keyword arguments via &keys. 
This makes it easier to document functions that
take keyword arguments and also prevents some allocations
with these functions. Before, this was possible via normal
variadic functions but created an intermediate tuple, and
the generated docstrings did not document the keys.
 2019-05-24 17:03:22 -04:00
Calvin Rose
ddedae6831 Reenable computed gotos - they were disabled. 2019-05-24 13:54:23 -04:00
Calvin Rose
a303704a7d Add some tests for the amalgamated source/ 
Adds tests to Makefile and CI on Poisx platforms.
 2019-05-23 10:34:01 -04:00
Calvin Rose
b5e6c0b8fc Address #109 
Make repl work when default chunks not supplied.
 2019-05-22 23:56:59 -04:00
Calvin Rose
98c46fcfb1 Update 2019-05-21 15:35:39 -04:00
Calvin Rose
409da697dd Update JANET_TFLAG_CALLABLE. 
Most datatypes in Janet are callable.
 2019-05-21 15:33:35 -04:00
Calvin Rose
91c3685705 Remove JANET_WALIGN 
It was not used anywhere in the source after some
refactoring to make better use of structs and unions for automatic
alignment.
 2019-05-21 11:12:56 -04:00
Calvin Rose
411fc77ecf Make env optional for compile. 2019-05-20 11:34:07 -04:00
Calvin Rose
55d8e8b56b Fix issue with compilation with source name. 
Also add tuple/sourcemap and tuple/setmap.
 2019-05-20 04:02:38 -04:00
Calvin Rose
97ad4c4f89 Update manpage and make -k mode not exit on error. 2019-05-19 15:20:59 -04:00
Adam Schwalm
f444bd25ef Add a 'compile-only' flag to the command line 
This allows syntax checkers like the emacs 'flycheck-mode' to check
the source without side effects.
 2019-05-19 12:55:28 -05:00
Andrew Chambers
ec43afb426 Minor documentation fixes. 2019-05-17 20:58:06 +12:00
Calvin Rose
56d903d75b Remove extra closing paren. 2019-05-16 12:12:55 -04:00
Calvin Rose
7054e878fb Add module/loaders for custom file types. 
This will allow other languages/DSLs to very easily
integrate with Janet.
 2019-05-16 12:05:40 -04:00
Calvin Rose
dde5351d11 Small changes to some doc strings. 2019-05-16 11:43:21 -04:00
Calvin Rose
7d49e3e6f1 Add unification to match macro. 
Using a quote on a symbol prevents the match
macro from trying to create a binding to it, and
instead tells it that we are binding to a symbol
that is already in scope.
 2019-05-16 10:05:54 -04:00
Calvin Rose
f35b5765d6 Set module/*headerpath* during bootstrap 
Cook also uses module/*headerpath* for finding headers
rather than using module/*syspath*.
 2019-05-15 10:49:16 -04:00
Calvin Rose
ad0f7d9b0d Merge branch 'master' of github.com:janet-lang/janet 2019-05-15 00:05:00 -04:00
Calvin Rose
f647ac5631 Address #95 
A very minimal code change made partition take strings.
 2019-05-15 00:04:25 -04:00
Calvin Rose
e4c5eb4c76
Merge pull request #97 from Crestwave/haiku 
Add support for Haiku
 2019-05-14 21:53:40 -04:00
Crestwave
3b6a51df24 Add support for Haiku 2019-05-15 01:03:17 +00:00
Calvin Rose
f2313b9959 file/read on eof will return nil. 
Also add documentation for :exit in import.
Address issue #91
Partially adress issue #93
 2019-05-14 11:05:19 -04:00
Calvin Rose
805b3bbb88 Numbers require at least 1 significant digit. 
Address issue #96
 2019-05-14 08:44:38 -04:00
Calvin Rose
232ea22dc5 Add string/triml, string/trimr, and string/trim. 2019-05-10 16:09:49 -04:00
Calvin Rose
3388acd2db Add dofile function. 
Abstracts the actually running of a file from
the require function, so a file can be easily
evaluated without being cached.
 2019-05-10 10:19:51 -04:00
Calvin Rose
52ab9fb475 Update cook tool and headers. 2019-05-09 17:37:46 -04:00
Calvin Rose
7a313f6038 Update CHANGELOG, string/has-suffix?|prefix? 
string/has-suffix? and string/has-prefix? can now accept
all byte data types for both arguments.
 2019-05-09 13:42:14 -04:00
Calvin Rose
bbcfaf1289 Fix use after free bug in buffer/format when printing self. 2019-05-08 15:25:25 -04:00
Calvin Rose
bfb0cb331e No temporary buffer in PR #87 2019-05-08 10:53:23 -04:00
Andrew Chambers
1759252071 Fix use after free in buffer/push-string. 2019-05-08 10:49:25 -04:00
Calvin Rose
fff60b053b Use memmove in buffer/blit when needed. 2019-05-08 09:29:21 -04:00
Calvin Rose
65ac17986a Address similar issue to #86 
buffer/blit could trigger a use after free if a buffer is
blitted with itself and modifies its length.
 2019-05-08 08:55:43 -04:00
Calvin Rose
ff720f1320 Expose current fiber via janet_current_fiber(). 2019-05-04 19:07:04 -04:00
Calvin Rose
88b8418253 Add simple tracing functionality to VM. 
Also disable debugger for normal errors.
 2019-05-04 15:05:00 -04:00
Calvin Rose
4fa1b28cad Update changelog (string module) 
Also run `make format` on code.
 2019-05-04 10:11:52 -04:00
Andrew Chambers
c70d59edee Add string/has-prefix? and string/has-suffix?. 2019-05-04 10:05:58 -04:00
Calvin Rose
1cfc7b3b0d Add preliminary debugger to default repl. 
Also upddate colors, and fix formatting.
 2019-05-02 17:11:30 -04:00
Calvin Rose
bfb354b469 Fix 32 bit platforms. 2019-04-28 16:22:24 -04:00
Calvin Rose
25a93ac4a6 Fix loop :iterate. 2019-04-28 00:34:32 -04:00
Calvin Rose
0bad523913 Fix wrap functions. 2019-04-27 19:47:32 -04:00
Calvin Rose
5b36199aea Fix MSVC warning. 2019-04-27 16:50:40 -04:00
Calvin Rose
f10028d41a Add function versions of macro API bindings. 
This should help address #81. Also hide janet_exit
and janet_assert, as they are really meant for internal usage.
I have not verified that this yet actually works with Rust's
bindgen.
 2019-04-27 15:47:12 -04:00
Calvin Rose
73b81e0253 Fix os/date doc typo. 2019-04-23 22:43:51 -04:00
Calvin Rose
20e94adb61 Update documentation for update function. 2019-04-21 15:44:03 -04:00
Calvin Rose
9100794cea Drop leading and trailing newlines in longstrings. 
Long, heredoc style strings can now have
a non semantic leading newline character. This makes it
easier to define large columns of text.
 2019-04-21 13:34:41 -04:00
Calvin Rose
4ddf90e301 Make nanboxing on 64 bit platforms not the default. 
64 bit nanboxing is kind of sketchy on non x86 architectures.
32 bit architectures seem to work better as the 32 implementation
doesn't rely on the format of the address space and layout of
double's in memory.
 2019-04-18 12:52:28 -04:00
Calvin Rose
d1eca1cf52 Add all-dynamics to list current dynamic bindings. 2019-04-17 09:47:33 -04:00
Calvin Rose
7918add47d Allow dynamically setting output for printers 
Some functions like print and debug/stacktrace print
to a file, usually stdout. This file can now be optionally set
via a dynamic variable.
 2019-04-16 21:44:19 -04:00
Calvin Rose
513d551df6 Move print in source code to io module. 
print now reads the dynamic binding for :out
when choosing where to write to.
 2019-04-16 19:10:01 -04:00
Calvin Rose
ddaa5e34e6 Fix web versinon repl colors. 2019-04-16 16:06:52 -04:00
Calvin Rose
208eb7520a Update CHANGELOG.md and bump version. 2019-04-16 15:48:53 -04:00
Calvin Rose
2d7df6b78e Many changes for adding dynamic (fiber-level) scope. 
- Allow passing a table to fibers, which make fiber level scope easier.
- Add fiber/getenv, fiber/setenv, dyn, and setdyn
- Remove meta, *env*, and *doc-width*
- Some functions changed dignatures, and no longer take an env
 2019-04-16 15:41:45 -04:00
Calvin Rose
7527142549 Prepare for 0.4.1 release 2019-04-14 11:42:41 -04:00
Calvin Rose
4e6193b67e Fix parse insert bug. 2019-04-13 14:38:30 -04:00
Calvin Rose
1596511175 Fix undefined behavior bug with errors. 
janet_vm_return_reg should only be set when janet_continue
is called. Otherwise, a panic may dump it's error message in
the wrong place, resulting in undefined behavior (often showing
the last return value or worse, segfaulting).
 2019-04-10 23:29:40 -04:00
Calvin Rose
5287007cd6 Fix typo in comment. 2019-04-09 09:05:47 -04:00
Calvin Rose
e5a56174e2 Switch fexists to use os/stat when available. 
When os/stat is not available, we first
try to read one byte from the file before
saying it is good. If that fails, it is not
a file that we can read from so it counts as not found.
 2019-04-09 09:01:52 -04:00
Calvin Rose
6c68c7a35f Address issue #78 
(file/open path :r+) should help. On windows, result
is unknown as of now.
 2019-04-09 08:38:56 -04:00
Calvin Rose
675c1030fd Fix error message on an arity mismatch. 
janet_call had a bad janet_printf.
 2019-04-07 23:53:50 -04:00
Calvin Rose
ed65d04b81 Fix peg bug with arguments. 
By holding on a reference to argv for a long time, we
may trigger a use after free bug if the stack is resized. In
janet c function, argv is only vvalid up until the next stack operation
on the fiber. We could say that this is the dynamic lifetime of
argv.

To fix this, we copy extra arguments into a tuple, which is properly
garbage collected.
 2019-04-07 15:14:54 -04:00
Calvin Rose
fa1c5c85b5 Remove no-capture mode in pegs. 
Some peg grammars could not capture values based on their position in a
larger grammar. This is a design limitation inheritted from LPeg, but no
longer needed as the replace mode is superseded by the accumulator mode,
which is more general if slightly harder to use.
 2019-04-06 11:38:00 -04:00
Calvin Rose
ee35786c8f semicolon 2019-04-05 14:45:45 -04:00
Calvin Rose
ec6e2cfd62 os/stat returns nil if file does not exist. 2019-04-05 14:45:04 -04:00
Calvin Rose
7d48e7fd1f Remove some extra search paths. 2019-04-01 14:07:13 -04:00
Calvin Rose
0063e3a69d Fix module path typo. 2019-04-01 13:48:30 -04:00
Calvin Rose
cd6c009c03 Reformat and use new os/stat capabilities. 2019-04-01 11:21:45 -04:00
Calvin Rose
b15cf193a0 Update os/stat 
os/stat can now take a keyword as the second argument
to avoid creating a table if one only wants on value
from stat.
 2019-04-01 11:11:15 -04:00
Calvin Rose
e239980da7 Quasiquoting bracketed tuples. 2019-03-31 14:15:26 -04:00
Calvin Rose
1709bce77e Add os/rm and os/rmdir 2019-03-30 15:39:24 -04:00
Calvin Rose
d6ba2de888 Fix os/dir on windows. 2019-03-30 13:46:52 -04:00
Calvin Rose
61c0a4bc87 Windows has different defines for file modes. 2019-03-30 13:09:35 -04:00
Calvin Rose
8af28d3fa5 Windows bump. 2019-03-30 13:06:24 -04:00
Calvin Rose
970923d0e5 Update os/dir for windows. 2019-03-30 13:01:57 -04:00
Calvin Rose
5d7dc0a57c Add os/dir support for linux/posix. 2019-03-30 12:36:27 -04:00
Calvin Rose
c5090606a4 Add os/stat function. 
Allows getting more information about files. This
is really useful for writing software that needs to inspect
the file system (like a static site generator). We still need
a way to iterate directories though.
 2019-03-30 12:06:14 -04:00
Calvin Rose
bf2d9ae634 Mess with includes for os.c 2019-03-28 23:34:24 -04:00
Calvin Rose
53c7f2eedd Add more os module functions. 2019-03-28 23:23:58 -04:00
Calvin Rose
bfd3845218 Fix cfunction debugging issue 
Cfunction were not describing themselves very well, as
their names were not be added to the registry.
 2019-03-27 00:14:51 -04:00
J.-F. Cap
22d75d017f fix AbstractType get/set error message 2019-03-26 21:47:12 -04:00
Calvin Rose
082639319e Add colors to repl and string/format. 
This makes the repl look nicer using ANSI
color codes, which are widely supported. The codes
can also be turned off via the -m flag.
 2019-03-24 15:00:22 -04:00
Calvin Rose
2c9195b507 More updates to meson 
Redo amalg script so we can more easily run
it from Meson.
 2019-03-23 13:50:50 -04:00
Calvin Rose
7f1b5d4d70 Merge core.janet into boot.janet 
This simplifies the build machinery a bit.
core.janet is never actually included in the final
binary, it is just used to generate an image file.
 2019-03-22 18:34:50 -04:00
Calvin Rose
25aa7a26c5 Add experimental meson build. 
Should help with IDE integration.
 2019-03-22 18:07:10 -04:00
Calvin Rose
cb2caecbb3 Add janetconf.h for configuring builds. 
Rather than edit the Makefile or the janet.h header yourself, use
janetconf.h to configure builds. This has the benefit of making it
easier to configure janet in a persitent but easy way.
 2019-03-22 14:33:30 -04:00
Calvin Rose
94a2084723 Add tostring method for abstract types. 
This lets abstract types customize how they
print for debugging.
 2019-03-19 13:36:26 -04:00
Calvin Rose
22e24fb47b Remove some dead code in bigint. 2019-03-19 12:30:44 -04:00
Calvin Rose
93f0d5f626 Quiet appveyor warnings. 2019-03-18 22:00:20 -04:00
Calvin Rose
bad040665f Renamed bigint -> inttypes / int 
A lot of refactoring larger integer types. Fix a number
of casting errors, but mostly rename things. Also try to
limit use of template-like macros as they bloat the binary
if not used in moderation. We were able to reduce the size of
typed array code as well by using a single view types.
 2019-03-18 18:36:53 -07:00
J.-F. Cap
a07d76b264 use custom string to bigint reader in place of strtol 
for better compatibility with default janet number reader
 2019-03-18 18:36:53 -07:00
J.-F. Cap
1db6d0e0bc Trap INT64_MIN / -1 exception 2019-03-18 18:36:53 -07:00
J.-F. Cap
34849ea7b3 added (u)int64 typed arrays back 2019-03-18 18:36:53 -07:00
J.-F. Cap
5a9f7c3a85 added in place op! operators 2019-03-18 18:36:53 -07:00
J.-F. Cap
15c6300608 added bitwise operators and guard for division by zero 2019-03-18 18:36:53 -07:00
J.-F. Cap
c6a4485623 code cleanup 2019-03-18 18:36:53 -07:00
J.-F. Cap
090c6ac975 added marshal/unmarshal 2019-03-18 18:36:53 -07:00
J.-F. Cap
319575c864 bigint operators and some tests 2019-03-18 18:36:53 -07:00
J.-F. Cap
42a0af3b1b bigint pretty printing 2019-03-18 18:36:53 -07:00
J.-F. Cap
9bc899ccf2 added core/bigint.c 2019-03-18 18:36:53 -07:00
J.-F. Cap
d29e3a1199 first experiment with bigint 2019-03-18 18:36:53 -07:00
rncar
41bb6a9833 Added a getter to the new pointer type. 2019-03-14 14:21:44 -04:00
Calvin Rose
95e54c66b6 Use one tag type true and false 
We moved the literals true and false into one tag
type, so we an extra tag for raw pointer types
(light userdata). These can be used from the C API via
janet_wrap_pointer and janet_unwrap_pointer.
 2019-03-13 14:50:25 -04:00
Calvin Rose
31e2415bbb Fix some indentation problems. 2019-03-12 20:56:16 -04:00
Calvin Rose
2a5234b390 Properly bail on parse and compile errors 
If -p flag is not set, we should bail on all three kinds
of errors, not just runtime errors. This includes
parse and compile errors. Before, parse and compile errors
were not properly affected by the :exit parameter to require, which
in turn caused scripts to not bail on parse or compile errors.
 2019-03-12 20:41:17 -04:00
Calvin Rose
d42bdf2443 Add proper optional arguments. 
Use &opt in the parameter list to get optional arguments.
 2019-03-12 00:23:14 -04:00
Calvin Rose
a246877c1e Remove iterate-template from exported core symbols. 2019-03-11 01:01:59 -04:00
Calvin Rose
e12aace02c Update web build. 2019-03-10 23:06:10 -04:00
Calvin Rose
51a9c7104d Hide each-template 2019-03-10 13:31:42 -04:00
Quan Nguyen
75dc08ff21 Fix nil error on drop-until fn 2019-03-10 12:39:55 -04:00
Quan Nguyen
609a9621af Correct doc for drop-until fn 2019-03-10 11:36:27 +07:00
Calvin Rose
8ba1121161 Add early returns via break. 
Inside a while loop, the argument to
break does nothing as while loops always
return nil.
 2019-03-09 22:01:10 -05:00
Calvin Rose
9a080197e7 Switch some instances of loop in core 
Several instances of loop in the core library are
switched over to the simpler each and for macros.
 2019-03-09 21:01:47 -05:00
Calvin Rose
e65375277a Update the loop macro. 
Using the new break special form, the loop
macro was cleaned up. Loop bindings are also
able to be used immediately after declaration, so
forms like (loop [x :range [0 10] :while (< x 5)] (print x)) will
now compile correctly.
 2019-03-09 20:47:07 -05:00
Calvin Rose
4a111b38b1 Add break special. 
The break special form can break out of both loops
and functions with an early (nil) return. Mainly useful
for generated code in macros, and should probably be discouraged
in user written code.
 2019-03-09 17:15:50 -05:00
Calvin Rose
a363dce943 Allow proper overriding of cfunctions in the core. 
Allow overriding functions in the core libray to provide better
functionality on startup. Used to include our getline function in
the repl but use a simpler version in the core library.
 2019-03-08 11:39:18 -05:00
Calvin Rose
687a3c91f5 Add array/remove and update CHANGELOG. 2019-03-08 10:24:21 -05:00
Calvin Rose
0382dc976b More code to better integrate with size_t 
Typed arrays use proper size_t support in more
places now.
 2019-03-08 00:44:26 -05:00
Calvin Rose
69dcab2b55 Silence some casting size_t to double errors. 2019-03-07 22:44:17 -05:00
Calvin Rose
c4f6f1d256 janet_marshal_bytes, janet_unmarshal_bytes size_t 
Instead of a int32_t as the length argument, use
size_t to match up better with typearray.c and probably
most idiomatic C libraries.

Janet uses int32_t for length internally for consistency, space
efficiency, ability to fit int32_t in double, and various
other reasons.
 2019-03-07 22:23:46 -05:00
Calvin Rose
b57e530553 Some more small changes to typedarray.c. 
We want to compile janet with MSVC warning free.
 2019-03-07 22:12:06 -05:00
Calvin Rose
021b71ad62 Allow proper serialization of size_t in marsh.c 
Typed arrays used size_t in serialization: C APIs will
also often use it, so it makes sense to add first class support
for it rather than assume it will will fint into an integer.

These changes should quiet some visual studio warnings.

Also make some spacing more consistent.
 2019-03-07 22:08:44 -05:00
Calvin Rose
0ee2ff1b05 Add :fiber-flags options to run-context. 
This also improves eval-string error behavior.
 2019-03-07 18:55:19 -05:00
Calvin Rose
adaa014d7c No div by 0 - will fix later. 2019-03-07 16:20:36 -05:00
Calvin Rose
dc9dc98e80 Update for issue #62 2019-03-07 16:17:18 -05:00
Calvin Rose
4a2d4f52b5 Allow inverted ranges with negative steps. 2019-03-04 15:44:56 -05:00
Calvin Rose
8d37e544ab Fix BSD builds. 
Try to silence some more undefined C warnings
with -fsanitize=undefined.
 2019-03-04 12:16:49 -05:00
Calvin Rose
b07adce2b9 Fix some issues found with -fsanitize=undefined 
Leave in issues with calling memcpy with size=0. If these
become a problem, will probably add a janet_memcpy as memcpy
is used so much in the code without 0 checks.
 2019-03-04 11:17:34 -05:00
Calvin Rose
1b9591b5e3 Add :down verb to loop macro. 
Also remove with-idemp from core, which was both confusing
(to the author) and not generally useful.
 2019-03-03 23:52:20 -05:00
Calvin Rose
8cc2c964c1 Add :export option to import 
Also allow NULL ptr to janet_getfile for flags.
 2019-03-02 11:46:31 -05:00
J.-F. Cap
7fef5be3af Merge remote-tracking branch 'upstream/master' into register-corefile 2019-03-02 15:38:31 +01:00
J.-F. Cap
1753f8bc18 Added janet_getfile C API function and revert core/file AT registering 2019-03-02 15:36:34 +01:00
Calvin Rose
7d17159ae4 Make JANET_STACK_MAX configurable option. 
Also double default value from 8192 to 16384
 2019-02-27 16:28:43 -05:00
Calvin Rose
3014a59c3e Fix parse error with comment on last line. 
If a comment is not followed by a newline character, then
we got a false parse error. This is because the comment
state is left on the parse stack when we finished parsing, and
since the parse stack was not emtpy, we assumed an error.

This commit adds the parser/eof function, which lets the parser know
that an eof was reached. Before, we simply added a fake newline
character in some cases, and in the case of reading a file, we did
nothing, hence the bug.
 2019-02-27 13:59:25 -05:00
J.-F. Cap
d70049dbb1 Register core/file abstract type 2019-02-27 10:54:10 +01:00
Calvin Rose
4713219317 Update whitespace and some doc strings. 2019-02-25 23:48:04 -05:00
J.-F. Cap
59393fc73b Added some guards in ta_view unmarshalling 
to protect against bad marshalled data.
 2019-02-26 02:28:24 +01:00
J.-F. Cap
3eb44f1f79 Fix buffer allocation 2019-02-26 00:21:03 +01:00
J.-F. Cap
fb5119bf43 Added some tests (suite 5) 2019-02-25 18:49:04 +01:00
J.-F. Cap
febfefa4b2 Added tarray/slice and fix buffer size 2019-02-25 02:21:10 +01:00
J.-F. Cap
632b920e97 fix C format 2019-02-24 22:36:35 +01:00
J.-F. Cap
c81bf42f6b Merge remote-tracking branch 'upstream/master' into typed-array-work 2019-02-24 22:25:33 +01:00
J.-F. Cap
4147c0ce1f Added typed array C API 2019-02-24 22:24:18 +01:00
Calvin Rose
602e30a421 Add "\v" string esca[e sequence. 2019-02-24 14:46:16 -05:00
Calvin Rose
9495be328c Be more careful about data alignment 
Alingment issues can happen anywhere we do casting
on pointer types. Be more careful in the peg module about
ensuring that pointers are aligned well.
 2019-02-24 13:43:38 -05:00
J.-F. Cap
0eae75a5c2 added MARSH_EOS check 2019-02-24 18:45:14 +01:00
J.-F. Cap
8e0d7f2539 Merge remote-tracking branch 'upstream/master' into typed-array 2019-02-24 03:06:26 +01:00
J.-F. Cap
9c1c7fb384 Remove AT id use name as tag 2019-02-24 02:51:34 +01:00
J.-F. Cap
af48912f11 Simplify Abstract type introspection 2019-02-24 02:02:54 +01:00
Calvin Rose
327d2ed849 Remove extra "compile error: " string. 2019-02-23 15:38:49 -05:00
J.-F. Cap
db64a682be fix incompatibilities with upstream/master changes in marsh.c 2019-02-23 17:54:09 +01:00
J.-F. Cap
4d3c655058 Merge remote-tracking branch 'upstream/master' into typed-array 2019-02-23 17:36:38 +01:00
J.-F. Cap
2becebce92 fix C source format 2019-02-23 17:13:43 +01:00
J.-F. Cap
0cc6c6ff33 implement typed array marshal/unmarshal and 
generic marshaling capabilities to abstract types.
 2019-02-23 16:58:47 +01:00
Calvin Rose
115bc6140b Fix NULL ptr issue. 2019-02-22 17:12:34 -05:00
Calvin Rose
b14fcb068b Update janet_pcall interface 
The programmer can now not only get the used fiber, but
provide a fiber to reuse if many calls are made in succession.
 2019-02-22 17:10:24 -05:00
Calvin Rose
2ea28f29b0 Shut up some warnings from clang's static analyzer. 
Not particularly useful actually, by and large false positives.
 2019-02-22 12:10:27 -05:00
J.-F. Cap
7cb1c7cef2 added ta marshalling 2019-02-22 17:41:27 +01:00
Calvin Rose
9d60e8b343 Address issue #54 
Bug when marshalling function environments that were still on a fiber
stack.
 2019-02-22 10:16:32 -05:00
Calvin Rose
340a6c4d8d Update marsh.c to use janet_panic for errors. 
Before, we used a local setjmp/longjmp for error handling.
Using janet_panic means errors can be more easily expressive and
code can be smaller.

However, we still need to make vector memory get gc collected, as
panics can cause the runtime to skip janet_v_frees.
 2019-02-22 10:12:25 -05:00
J.-F. Cap
e5a4c6fc2b Merge remote-tracking branch 'upstream/master' into ta-with-marshal 2019-02-22 15:58:47 +01:00
J.-F. Cap
db9ac6dba5 marshal buffer ok 2019-02-22 15:57:48 +01:00
J.-F. Cap
d570aae817 Merge branch 'ta-marshal' into ta-with-marshal 2019-02-22 11:13:12 +01:00
J.-F. Cap
59e4b15fad added some abstract type instrospection capabilities 
registering abstract type in vm_register table
 2019-02-22 10:54:22 +01:00
Calvin Rose
beed839d12 Remove the callable? predicate. 
Many times are callable now in some circumstances, so
the predicate is not that useful.
 2019-02-21 20:38:22 -05:00
Calvin Rose
1147482e62 Address #53 - marshalling fiber strangeness 
The unmarshaller was not tracking fibers in references.
 2019-02-21 19:11:28 -05:00
J.-F. Cap
4d07176f1c work in progress 2019-02-21 20:52:39 +01:00
Calvin Rose
8cff3dd2c3 Fix one more warning. 2019-02-21 11:46:39 -05:00
Calvin Rose
df550efb6b Fix MSVC compiler warnings. 2019-02-21 11:34:04 -05:00
Calvin Rose
00a47dc0cb Begin work on new memory layout for all objects and GC. 
The layout should actually be very similar to the old layout, but
the code will be much easier to change and should be more portable.
 2019-02-21 11:22:29 -05:00
Calvin Rose
811b1825cb Remove tuple/append and tuple/prepend. 
Use the splice special instead.
 2019-02-20 21:08:54 -05:00
J.-F. Cap
2ca252bc0e Merge remote-tracking branch 'upstream/master' into typed-array 2019-02-21 01:43:22 +01:00
J.-F. Cap
6054858359 fix C format 2019-02-21 00:20:54 +01:00
J.-F. Cap
1d50fd9485 First exeperiments with JS style Binary Typed Arrays 2019-02-21 00:15:48 +01:00
Calvin Rose
a982f351d7 Address #50 
Issues with range when called with 3 arguments.
 2019-02-20 12:07:20 -05:00
Calvin Rose
27a274b686 Update some corelib functions. 
Some corelib functions that were created via janet_quickasm
were missing some flags for arity checking, so they were marked as
accepting any arity.
 2019-02-19 23:41:16 -05:00
Calvin Rose
cb002e7b84 Update generating tools to produce stylish code. 
Really small whitespace changes in generated code.
 2019-02-19 21:28:22 -05:00
Calvin Rose
9d4effc02e Add make format to format code. 
A consistent style should help with contributors and
readability. We use astyle as the formatter as can make a pretty
good approximation of the current style and my preferred style.

Astyle can be found at http://astyle.sourceforge.net/astyle.html
 2019-02-19 20:51:34 -05:00
Dan Skorupski
ef5f80ad38 Fix indentation, converting some tabs to spaces. 2019-02-19 17:54:13 -06:00
Calvin Rose
dbcbb4466d We don't need to add module/\*headerpath\*. 
We can just dump janet.h into the lib folder as well.
 2019-02-18 22:25:40 -05:00
Calvin Rose
ed72dcf82d Rename the header <janet/janet.h> to <janet.h> 
Makes it easier to use and remember, and makes the
variable `module/*headerpath*` make more sense.
 2019-02-18 20:13:35 -05:00
Calvin Rose
8d9a88e759 Add JANET_PATH back in. 2019-02-18 15:31:15 -05:00