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161 Commits

Author SHA1 Message Date
Calvin Rose e1f4cadf41 Add debugger to the core repl. 
Debugger functions are prefixed by periods.
 2020-04-10 17:20:23 -05:00
Calvin Rose 3b0e6357ad Make Ctrl-G in repl show docstring for symbol. 
Can be used to browse docs without poluting your repl session.
 2020-04-10 11:36:23 -05:00
Calvin Rose 02f17bd4e4 Add sort-by and sorted-by. 2020-04-09 20:43:51 -05:00
Calvin Rose 081d132538 Address #321 
Also improve docs for dofile and related functions.
 2020-04-04 21:17:15 -05:00
DEADB17 57b08a57a0
Corret typo and match wording for consistency 2020-03-31 23:32:17 -04:00
Josef Pospíšil b6b70d54ef Fix typo flie 2020-03-31 15:31:27 +02:00
Calvin Rose 244566ccd4 Remove manual feature definitions in boot. 
Instead, reuse features as defined in features.h
 2020-03-31 07:52:20 -05:00
Calvin Rose ff163a5ae4 Use modulo instead of remainder for even?/odd?. 
Works better for negative and fractional numbers.
 2020-03-28 10:23:28 -05:00
Calvin Rose 65379741f7 Address edge case of reduce2 when ind is empty. 
Same for accumulate 2.
 2020-03-27 12:45:40 -05:00
Calvin Rose 3eb0927a2b Add accumulate(2) and reduce2 
These functions are variations on reduce and can be quite useful.
Improve error message for jpm as well.
 2020-03-26 21:35:11 -05:00
Calvin Rose 3d1de237f6 Several changes to the os module. 
- Add os/symlink
- Add os/realpath
 2020-03-24 19:47:21 -05:00
Calvin Rose 77343e02e9 Fixes #304 
Add chr macro.
 2020-03-10 22:46:50 -05:00
Calvin Rose d3b9b8d452 For #293, correct wildcards in dictinoaries. 2020-03-07 10:13:10 -06:00
Calvin Rose c864828735 Address #293 - wildcard to match macro. 
The _ symbol will match any value without creating a binding.
 2020-03-07 09:40:02 -06:00
Calvin Rose e0c9910d85 Add :range-to and :down-to to loop. 
Fully inclusive ranges are generally useful and
do not complicate implementation much.
 2020-03-07 09:34:11 -06:00
Calvin Rose e351dde651 Update CHANGELOG.md and docs for loop and pp. 2020-03-06 17:12:06 -06:00
Calvin Rose 6123c41f13 Harden semantics for and and or macros. 
There was perviously a bit of fuzziness on returning false/nil
from these macros that has been removed.
 2020-03-06 08:37:59 -06:00
Calvin Rose 47e8f669f5 Fix match behavior for lone nil. 2020-03-05 09:35:00 -06:00
Calvin Rose 10ec319c32 Add better debug info to amalgamated source. 2020-02-27 00:16:54 -06:00
Calvin Rose 734c85d7ef Properly handle recursion with labels. 
Use an empty buffer, which has pointer equality semantics, for
tag from a label.
 2020-02-23 17:35:01 -06:00
Calvin Rose 05bd5767de Add label macro. 
A lexically scoped version of prompt is often useful.
 2020-02-23 17:15:04 -06:00
Calvin Rose 59d288c429 Add `prompt` and `return`. 
User friendly delimited continuations. While this was doable with
signals before, this does not require C and will play nicely with
existing error handling, defers, and with statements.
 2020-02-23 16:46:54 -06:00
Calvin Rose 6a13703e32 Add `signal` and `fiber/can-resume?`. 
These additions, along with the change that user signals 0-4 cannot
be resumed, allow delimited continuation semantics, while repsecting
existing forms like `defer`, `with`, `with-vars`, etc.
 2020-02-23 13:31:27 -06:00
Calvin Rose aaabca6fc7 Make flychecker handle more kinds of defs. 
This should help when redefining certain forms. Will also
not do functional arity checking against nil forms, as that
is the default value when a def doesn't evaluate.
 2020-02-21 21:20:40 -06:00
Calvin Rose b9a2bb8104 Fix documentation for defer. 2020-02-12 09:34:23 -06:00
Calvin Rose fcc09d7ea9 Clarify docs for `some` and `all`. 2020-02-05 21:06:39 -06:00
Calvin Rose 3fdc053d6c Add flush and eflush (#278) 
These functions interact with Janet's dynamically scoped
IO functions in a manner that is more useful the file/flush.
We can still redirect to a buffer without changing our code.
 2020-02-03 18:14:32 -06:00
Calvin Rose f7ee8bd30d Update to version 1.7.0. 2020-02-01 23:35:17 -06:00
Calvin Rose 333ae7c4f8 Make amalgamtion the default when building. 
This way we can support fewer build configurations. Also, remove
all undefined behavior due to use of memcpy with NULL pointers. GCC
was exploiting this to remove NULL checks in some builds.
 2020-01-28 23:38:52 -06:00
Calvin Rose f7b7c83264 Address #276 2020-01-25 12:08:43 -06:00
Calvin Rose 6f9c9879ca Add var- 
We had defn-, def-, defmacro-, but no var-.
 2020-01-24 22:52:28 -06:00
Calvin Rose b8df47e063 Fix regression in take/drop. 2020-01-24 17:39:25 -06:00
Calvin Rose 9dad8bf56d Remove min-order and max-order. 
Also address #275 by exposing lflags and cflags
to declare-executable
 2020-01-24 17:35:21 -06:00
Calvin Rose 689f2dcbb4 Change default import prefix. 
Changed from `(string path "/")` to
`(string (last (string/split "/" path)) "/)`.
 2020-01-24 16:54:06 -06:00
Calvin Rose 77742dec11 Add source file info on macro compiler error. 2020-01-20 16:45:57 -06:00
Calvin Rose 3cb947b37e Fix macro errors. 
debug/stacktrace was being called incorrectly.
 2020-01-20 16:05:08 -06:00
Calvin Rose f4ad627b54 Fix regression in while loops inside each macros. 
There was a specialization for `(while (not= nil _) ...)` that
was incorrect when the while loop regresses to a thunk.
 2020-01-19 16:25:10 -06:00
Calvin Rose da70807292 Make autocompletion more zsh like 
Also add a few ctrl sequences from readline, and
ignore unknown ctrl sequences.

Address #264

Adds Ctrl-n, Ctrl-p, and Ctrl-w
Ignores unknown ctrl sequences
No alt-* sequences yet.
 2020-01-19 10:38:35 -06:00
Calvin Rose 064475cb8d Add eachk and eachp. 
These should make iterating over datastructures easier
without needing the loop macro.
 2020-01-18 18:46:49 -06:00
Calvin Rose 51678c1aba Extend power of the each form 
This changes the implementation of the `next` function which
is now used to implement each. This let's us iterate over
more types, not just tables and structs.
 2020-01-18 17:55:07 -06:00
Calvin Rose 6471b4d100 Add preliminary repl completion via tab. 2020-01-17 23:03:50 -06:00
Calvin Rose 7f9b2b34d1 Clarify import docs for dynamic bindings. 2020-01-17 18:06:00 -06:00
Calvin Rose 6d9e51e4be Fix documentation for if-with. 
It was the same as when-with.
 2020-01-16 18:12:05 -06:00
Calvin Rose 174ff87946 Change printing of abstracts with tostring in pp 
This change makes pretty printing not hide "abstractness".
 2020-01-16 18:10:17 -06:00
Calvin Rose 962cd7e5f5 Add when-with and if-with 
This is useful for reading from files.
 2020-01-15 22:56:40 -06:00
Calvin Rose 65be9ae095 Add defer and assert to the core. 2020-01-15 22:39:14 -06:00
Calvin Rose f709d7eb40 Add `module/add-paths` 
This should make it much easier to make custom DSLs work
well with the import system. No need to mess about with import paths,
 things will just work.
 2020-01-12 20:59:45 -06:00
Calvin Rose a68ee7aac6 Update Copyright 2020. 2020-01-12 10:50:37 -06:00
Calvin Rose 099a957e6c Update macex1 to properly handle break 
Things mostly worked fine, but technically
break should be handled as a special form not a function call.
 2019-12-29 16:44:53 -05:00
Calvin Rose 5142722da3 Remove aliases for deprectaed functions. 2019-12-28 17:51:05 -05:00