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1423 Commits

Author SHA1 Message Date
notoria
ac00ae4daf Improved readline 2020-07-31 21:16:33 +02:00
Markus Triska
32c612b747 ADDED: library(crypto): ECDH key exchange over Curve25519 (X25519) 2020-07-29 23:51:11 +02:00
Mark Thom
386f7cf65d the indexer now categorizes partial strings only as lists (#623, #642) 2020-07-27 16:43:43 -06:00
Markus Triska
dcc4b91b35 ENHANCED: flush output for impure I/O (format/[2,3], portray_clause/1 etc.) 
Without this, we do not get a (timely) prompt in cases like:

    ?- format("press a key: ", []), get_single_char(C).

whereas for example write/1 already works in such cases:

    ?- write('press a key: '), get_single_char(C).
    press a key:
 2020-07-25 09:49:02 +02:00
Markus Triska
928c9c9aad throw an error if a character cannot be encoded 2020-07-23 00:35:23 +02:00
Markus Triska
4a90f13dee better error handling for options 2020-07-23 00:27:31 +02:00
Markus Triska
61dddcee3f use newly available chars_base64/3 2020-07-22 20:35:48 +02:00
Markus Triska
4c510001ce ADDED: chars_base64/3 for efficient bidirectional Base64 conversion. 2020-07-22 20:35:48 +02:00
Markus Triska
2768beec4c ADDED: path_segments/2 for portable reasoning about path components. 
The platform-specific directory separator is taken into account.
The clean representation of segments as a list simplifies reasoning.
 2020-07-19 12:32:01 +02:00
Mark Thom
bd0aa16322 Merge pull request #633 from triska/file_time 
ADDED: file_creation_time/2 and file_access_time/2.
 2020-07-18 12:40:53 -03:00
Mark Thom
a1746a5bf1 Merge pull request #631 from cduret/lib_csv 
add write_csv & change skip_header to with_header option
 2020-07-18 12:40:28 -03:00
Mark Thom
f0c8056334 look up operator precedence when arity does not match what the atom records, don't print brackets around outermost '+' (#629) 2020-07-17 11:02:58 -06:00
Markus Triska
17dd9239b6 ADDED: file_creation_time/2 and file_access_time/2. 
The code can be simplified once if- and while-let-chains are available:

    https://github.com/rust-lang/rust/issues/53667
 2020-07-17 18:48:39 +02:00
Cyrille Duret
920644afaf set domain_error exception & use format/3 with setup_call_cleanup/3 for stream writing 2020-07-17 01:21:40 +02:00
Markus Triska
8668aee7fd ENHANCED: Reorder fields in time stamps so that (@<)/2 is meaningful. 2020-07-16 23:40:03 +02:00
Markus Triska
4f386b3e5e ADDED: file_modification_time/2, obtaining a time stamp. 
This addresses a remaining aspect of #511.
 2020-07-16 23:40:03 +02:00
Markus Triska
0f4667d942 ADDED: path_canonical/2, obtaining the canonical absolute path. 
This addresses a remaining aspect of #511.
 2020-07-15 20:43:34 +02:00
Cyrille Duret
5705c42820 set throw() to follow ISO recommendations 2020-07-15 18:26:57 +02:00
794404
f5f0d00a75 add write_csv & change skip_header to with_header option 2020-07-15 13:02:30 +02:00
Markus Triska
94e9e17c79 ADDED: working_directory/2, addressing a remaining aspect of #511 2020-07-14 23:05:29 +02:00
Markus Triska
5134e64cae ADDED: delete_file/1, addressing a remaining aspect of #511 2020-07-14 22:21:46 +02:00
Markus Triska
88a2b82f7e ENHANCED: library(crypto): Retain the compact representation of strings. 
This avoids the costly (in terms of space requirements!) conversion of
compact lists of characters to lists of integers, making hashing, HKDF,
encryption, decryption, signing and signature verification an order of
magnitude more efficient (primarily in terms of space, also in time).

This makes library(crypto) suitable to process also very large files.
 2020-07-12 11:54:37 +02:00
Markus Triska
0fa8feb475 use newly available character type in must_be/2 2020-07-11 21:00:25 +02:00
Markus Triska
eb872f8fca ADDED: library(os), reasoning about environment variables. 
Together with library(files), this addresses #511.
 2020-07-11 21:00:25 +02:00
Mark Thom
5fd78320dd slight update to the BiMetaTrans README 2020-07-10 15:22:15 -06:00
Mark Thom
3195042c7d update bimetatrans tests 2020-07-10 10:26:48 -06:00
Mark Thom
b0234fa8b7 add bimetatrans README 2020-07-09 20:53:13 -06:00
notoria
bf13700a95 Enhanced the implementation 
The restriction has been removed by using read_library_path from
cfd15f4e02.
 2020-07-01 13:14:12 +02:00
notoria
83268f5ff6 Allowing paths in use_module(library(..)) (#604) 
In a module, the path is restricted in being an atom.
 2020-07-01 10:22:17 +02:00
notoria
1eb42654e0 Revert "allow paths in use_module(library(..)) (#604)" 
This reverts commit cfd15f4e02.
 2020-07-01 10:07:26 +02:00
notoria
e05c34d1ee Revert "build.rs recursively delves into directories during library bake stage, correct misnamed file at machine/mod.rs:455 (#617)" 
This reverts commit c1b577f2c7.
 2020-07-01 10:06:20 +02:00
Mark Thom
8325bb11e2 Merge pull request #606 from triska/files 
ADDED: library(files), for reasoning about files and directories.
 2020-06-30 13:34:39 -03:00
Mark Thom
c1b577f2c7 build.rs recursively delves into directories during library bake stage, correct misnamed file at machine/mod.rs:455 (#617) 2020-06-29 00:58:10 -06:00
Cyrille Duret
e2c61485a1 add csv library 2020-06-25 21:13:29 +02:00
Markus Triska
65f200e02c directory_files/2: throw representation error if into_string() fails 
Suggested by @notoria in #606. Many thanks!
 2020-06-24 23:30:40 +02:00
Markus Triska
aa9432e24f comment on indexing, addressing a comment by @pmoura in #606 
If indexing is needed for lists of characters, it should be added to
the engine.
 2020-06-24 22:29:34 +02:00
Markus Triska
30d1585468 ADDED: library(files), for reasoning about files and directories. 2020-06-24 22:29:34 +02:00
Markus Triska
bcd6d4e8a7 library(format) is not used in this example 2020-06-21 09:46:05 +02:00
Markus Triska
32eb896c56 ADDED: load_xml/3 to load XML files from streams, files and strings. 2020-06-21 09:45:37 +02:00
Markus Triska
b3c9fb2fea import member/2 from library(lists) 
This is needed when processing redirects.
 2020-06-20 19:07:43 +02:00
Markus Triska
d66ea07ba4 ADDED: library(xpath) for convenient analysis of HTML and XML documents. 2020-06-20 18:08:11 +02:00
Mark Thom
496279c92d Merge pull request #596 from triska/sgml 
ADDED: library(sgml), providing load_html/3 to parse HTML documents
 2020-06-19 12:59:06 -03:00
notoria
94eddd3b42 Added library(debug) 2020-06-19 17:18:59 +02:00
Markus Triska
79829cb6d2 ADDED: library(sgml), providing load_html/3 to parse HTML documents 2020-06-19 16:40:01 +02:00
Mark Thom
0d20ca0bf2 Merge pull request #592 from triska/http_open 
ADDED: library(http/http_open), opening HTTP and HTTPS streams for reading
 2020-06-19 11:30:23 -03:00
Mark Thom
3ede5ea28f Merge branch 'master' of https://github.com/mthom/rusty-wam 2020-06-19 00:58:43 -06:00
Mark Thom
cfd15f4e02 allow paths in use_module(library(..)) (#604) 2020-06-19 00:57:56 -06:00
Mark Thom
1f9ff2dd88 clarify meaning of AssertItems and QueryItems in BiMetaTrans source-level documentation 2020-06-18 23:47:54 -06:00
Markus Triska
5eda2dfe0e put_char/[1,2]: throw type errors for atoms that are not characters 
Example:

    ?- put_char(hello).
    %@ caught: error(type_error(character,hello),put_char/2)
 2020-06-18 00:15:00 +02:00
Mark Thom
1509c6a471 Merge pull request #597 from triska/faster_format 
ENHANCED: much faster format/3 for text streams
 2020-06-17 18:48:49 -03:00