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Author SHA1 Message Date
Calvin Rose
ca17eb4a2b Address #273 2020-01-22 19:01:49 -06:00
Calvin Rose
4fe005e3c3 Add righthand operator overloading. 
This is like python. Now, we just need to readd fuzzy
comparisons to have what python needs. Overloading
math functions would be neat, too.
 2020-01-22 18:59:41 -06:00
Calvin Rose
2f9ed8a572 Use memmove instead of copying. 
Also some comment things, and re-add old code from linenoise.
It seems to have a purpose for some keyboard layouts, so I will leave
it.
 2020-01-21 23:11:00 -06:00
Calvin Rose
688e18a891
Merge pull request #268 from crocket/master 
Make REPL key bindings more similar to those on GNU readline.
 2020-01-21 23:09:45 -06:00
crocket
8162c64ca3 Make REPL key bindings more similar to those on GNU readline. 
* I deleted Alt-H and Alt-L because Ctrl-F and Ctrl-B serve the same
roles.
* Ctrl-W, Alt-D, Alt-F, and Alt-B behave more similarly to the same
key bindings on GNU readline.
* Improved documentation of REPL keybindings on man page.
* Home and End keys now work on more terminal environments.
* Removed bindings for `Esc OH` and `Esc OF` because andrewchambers
doesn't need those bindings and the bindings don't seem to make much
sense for Home and End. `Esc O` is Single Shift Select of G3 Character
Set in xterm. https://invisible-island.net/xterm/ctlseqs/ctlseqs.html
 2020-01-22 13:55:44 +09:00
Calvin Rose
e179f26d50 Add call function pointer to abstract types. 
This will allow better JITs, FFIs, DSLs, etc.
 2020-01-21 18:22:24 -06:00
Calvin Rose
8db68c04c4 Merge branch 'master' of github.com:janet-lang/janet 2020-01-21 17:48:54 -06:00
Calvin Rose
7c92c64730 Remove mutable operators on inttypes. 
Mutations break hash table invariants, are a rather
silly performance optimization for a language like Janet.
 2020-01-21 17:47:34 -06:00
Calvin Rose
01c6ffe1d5
Merge pull request #266 from andrewchambers/idempotentclose 
Make file/close idempotent.
 2020-01-21 10:16:06 -06:00
Andrew Chambers
46f57f5c38 Make file/close idempotent. 
It is easier to use constructs like defer
with complex control flow if it is safe to close
a file twice.
 2020-01-21 22:03:57 +13:00
Calvin Rose
1ec2e08f21 Add manpage docs for repl keybindings. 2020-01-20 17:29:29 -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
62cf407f0c Remove lto. 
Gosh Darnit, Travis!
 2020-01-20 13:53:59 -06:00
Calvin Rose
bbed72f39f Only enable lto on linux for now. 
Was failing with clang, as the default clang linker doesn't
do LTO.
 2020-01-20 13:37:10 -06:00
Calvin Rose
99c94a78d6 Add -flto to jpm builds as well. 2020-01-20 13:28:57 -06:00
Calvin Rose
2dd852da54 Use ATEND macros to add fields to abstract types. 
This means we can add new properties to abstract types without
breaking old code. We can also make simple abstract types without
needing to add many NULL fields to the type.
 2020-01-20 13:06:50 -06:00
Calvin Rose
3c87d89df3 Enable LTO by default 
Most compilers support it, and it gives a good perf increase OOTB.
 2020-01-20 11:38:22 -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
68a5667a1a Add history first and history last shortcuts. 
Alt-, and Alt-.
 2020-01-19 15:45:04 -06:00
Calvin Rose
693c6d63d4 Add alt-d binding to repl. 2020-01-19 11:39:10 -06:00
Calvin Rose
f18c3323ea Clear completion list if fully complete. 2020-01-19 11:31:42 -06:00
Calvin Rose
f74e19e673 Improve alt keys and at alt-f and alt-b to repl 2020-01-19 11:16:41 -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
9f8bc6bb8a Please, sir hat? 2020-01-18 21:00:06 -06:00
Calvin Rose
64b9482602 Make history not duplicate itself in getline. 2020-01-18 20:56:35 -06:00
Calvin Rose
8fbcae6029 Remove -march=native from Makefile 
Instead, one can pass in CFLAGS to make
 2020-01-18 20:01:12 -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
f4077b678a Allow calling next on abstracts. 
This will allow the creation of infinte
streams, low cost generators, etc.
 2020-01-18 18:09:20 -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
17a2fdbf1b Update for sourcehut builds. 
We needed to include repo in sources array.
 2020-01-18 14:42:02 -06:00
Calvin Rose
65d7c3eed1 Use stderr for getline output instead of stdout. 2020-01-18 14:34:29 -06:00
Calvin Rose
41bb8c543b Merge branch 'master' of github.com:janet-lang/janet 2020-01-18 09:46:37 -06:00
Calvin Rose
bbd7355313
Merge pull request #259 from andrewchambers/futureproofhash 
Make hash api more future proof.
 2020-01-18 09:45:47 -06:00
Calvin Rose
772916593b Address #262 
Pressing tab only does one thing at a time.
 2020-01-18 09:44:59 -06:00
Calvin Rose
9d8af7355f Improve getline. 2020-01-18 00:30:46 -06:00
Calvin Rose
521a29446f Don't rely on obscure printf features. 
They may not work on all platforms.
 2020-01-18 00:27:40 -06:00
Calvin Rose
a8e4c4bed0 Add special forms and sort completions. 
Also fix case when no completion is needed.
 2020-01-18 00:17:08 -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
789c5f135a Add ctrl-a and ctrl-e to control line in repl 
Emacs to start of line and to end of line key bindings.
 2020-01-17 09:33:30 -06:00
Andrew Chambers
344f0b743d Make hash api more future proof. 2020-01-17 17:25:40 +13:00
Calvin Rose
d8841de180 Address #188 
Delete repo folder if clone fails.
 2020-01-16 22:14:23 -06:00
Calvin Rose
23c7c3bf1c Allow disabling keyed hash function (prf) in conf 
In some cases, one might want to disable what is currently
SipHash for speed / better security mechansims. For example, using
red black trees for caches rather than hash tables.
 2020-01-16 21:06:03 -06:00
Calvin Rose
3d117804dd Merge branch 'master' into HEAD 2020-01-16 20:08:34 -06:00
Calvin Rose
77bb0ebe3f Add limits to format to discourage huge prints. 
This should make system crashing prints happen less often in repl.
Instead, display a ...
 2020-01-16 18:57:01 -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
Andrew Chambers
ea02b2fde9 Use siphash for string hashing. 
The hash key still needs to randomly initialized
for the security advantage, but this patch is a
step closer to avoiding hash based DOS.

Further work may including exposing the raw hash
function for use by abstract types who also choose to
implement hash.
 2020-01-17 12:06:55 +13:00
Calvin Rose
962cd7e5f5 Add when-with and if-with 
This is useful for reading from files.
 2020-01-15 22:56:40 -06:00