Calvin Rose
4d81fbc238
Add a changelog.
2019-01-22 15:23:42 -05:00
Calvin Rose
c5012ca4c1
Update man page.
2019-01-21 16:04:47 -05:00
Calvin Rose
e68a889fa9
Remove doc markdown and move it to website.
2019-01-21 13:49:44 -05:00
Calvin Rose
795e7a9de8
Make os/date results more consistent.
2019-01-20 16:49:39 -05:00
Calvin Rose
090a6a8c5c
Add optional env arguments to eval functions.
2019-01-20 16:06:30 -05:00
Calvin Rose
2bbf9fdcc5
Add os/date to core library.
2019-01-20 14:34:33 -05:00
Calvin Rose
0025f6ac87
Export html-escape from highlight tool.
2019-01-20 13:31:26 -05:00
Calvin Rose
737b2449f0
Update highlight and the mainclient.
2019-01-20 10:05:51 -05:00
Calvin Rose
f7a0133eb1
Update highlight.janet (allow ! in symbols).
2019-01-20 08:53:34 -05:00
Calvin Rose
48b179d67e
Add slurp and spit to the core library.
2019-01-19 22:00:33 -05:00
Calvin Rose
d1a075b2a6
Switch order of some text in the README.md
2019-01-19 13:03:42 -05:00
Calvin Rose
2bad24371d
Add IRC location to README.md
2019-01-19 12:42:33 -05:00
Calvin Rose
bf8d5da3dc
Fix possible memory leak on buffer overflow.
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(All buffer push functions can panic (longjmp), skipping
deinit. Instead, we should use the garbage collected api).
2019-01-19 12:32:52 -05:00
Calvin Rose
4a6fcb5e23
Address issue #21
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Add some github highlighting to janet files (clojure is pretty close)
2019-01-19 12:11:54 -05:00
Calvin Rose
5ba969f91d
Make match macro prettier.
2019-01-18 15:24:58 -05:00
Calvin Rose
26818a5e5c
Fix doc generation.
2019-01-18 12:26:04 -05:00
Calvin Rose
b84b0e4828
Expose more of the module system.
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The system path can more easily modified at runtime,
and the module/cache and module/loading tables are now exposed.
Properly cache native modules as well.
2019-01-18 12:04:34 -05:00
Calvin Rose
b4934ceddc
Make parser errors a bit better for files with no closing
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delimiters.
2019-01-17 23:43:46 -05:00
Calvin Rose
c4114fbcdb
Add quote special to peg syntax to make captures terser.
2019-01-17 19:28:42 -05:00
Calvin Rose
95f2bbe0a0
Add highlight.janet tool which can highlight
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janet source code and output html or terminal escaped code.
Also made re entrant calls into the vm provide better
error messages.
2019-01-17 18:12:26 -05:00
Calvin Rose
63137b8107
Fix parsing bug for numbers.
2019-01-17 12:32:51 -05:00
Calvin Rose
2c1b506213
Add tagged captures for a better (more correct) form of look behind.
2019-01-16 22:38:11 -05:00
Calvin Rose
612a245961
More work on peg. Disable indexed backrefs and replace substitution
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with accumulation.
2019-01-16 21:11:55 -05:00
Calvin Rose
4b8edef58c
Typo.
2019-01-16 12:34:01 -05:00
Calvin Rose
82cddef5bb
Update man page and add early exit to number scanning for parser.
2019-01-16 12:32:33 -05:00
Calvin Rose
d0fc29338c
Add error special form in Peg to allow construction of grammar errors
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for more useful grammars that could eventually be used in a compiler.
2019-01-15 16:04:47 -05:00
Calvin Rose
4eeadd7463
Add optional form to peg (shorthand for (between 0 1 patt)).
2019-01-15 14:08:03 -05:00
Calvin Rose
f0fcdf6bc5
Update Peg.md text
2019-01-15 11:09:22 -05:00
Calvin Rose
2a333f8359
Add simple pattern examples to peg doc.
2019-01-15 11:05:51 -05:00
Calvin Rose
0dd867d508
Fix markup.
2019-01-14 22:33:33 -05:00
Calvin Rose
e3f902cb8a
Update docs.
2019-01-14 22:31:57 -05:00
Calvin Rose
c651b6f67c
Fix peg doc table.
2019-01-14 22:18:51 -05:00
Calvin Rose
3a9b50ea4a
Update peg doc and remame some peg specials.
2019-01-14 22:17:13 -05:00
Calvin Rose
1304f9263b
Update peg docs and make bad backrefs not error the whole pattern, but just cause the current match attempt to fail.
2019-01-14 21:47:55 -05:00
Calvin Rose
90313afd40
Update PEG documentation and peg syntax.
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Disable tail calls in the root scope for better
stacktraces, as the root scope may contain a single call
to a failing function, as in the case of the test suite.
2019-01-14 20:41:32 -05:00
Calvin Rose
99f176f37b
Fix windows build warnings.
2019-01-14 17:48:32 -05:00
Calvin Rose
d0ec89c7c1
Update Matchtime captures to not include all of the
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matched text automatically, and fix pattern recursion
in grammars.
2019-01-14 17:44:21 -05:00
Calvin Rose
170e785b72
Fix recursion in grammars.
2019-01-14 15:06:35 -05:00
Calvin Rose
e53778d5d8
Remove annoying (fiber) text from stacktrace.
2019-01-14 12:08:36 -05:00
Calvin Rose
192705113e
Add Matchtime captures to peg (Equivalent to LPegs lpeg.Cmt).
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This allows that pattern to call an external function to
check if some text should match or not. This allows for
matching any possible language a computer can recognize.
2019-01-14 11:45:45 -05:00
Calvin Rose
97a42ea17b
Address some windows issues in buffer.c
2019-01-14 00:12:25 -05:00
Calvin Rose
2cd489b9d4
Address windows build warnings.
2019-01-14 00:09:27 -05:00
Calvin Rose
ff0d3a0081
Compile pegs to bytecode with (peg/compile). Peg
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performance is improved, and peg syntax has been expanded with a few
more keywords.
2019-01-13 23:54:41 -05:00
Calvin Rose
282c02c475
Update comments and text.
2019-01-12 20:22:03 -05:00
Calvin Rose
798c88b4c8
Update peg to allow functions over captures. Update C API
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to make janet function calls easier and faster from C (still
needs an object pool for fibers, though). Fix bug in scan-number
and add many more peg tests.
2019-01-12 17:31:15 -05:00
Calvin Rose
83f4a11bf3
Add some more tests, add parameterized captures to patterns,
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and fix some bugs.
2019-01-12 11:04:47 -05:00
Calvin Rose
d7626f8c57
Add more capturing capabilities including substitutions, as well
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as back references for PEGs. More documentation is needed for PEG
syntax, but the amount required will need an external document, not
just a docstring.
2019-01-12 10:16:25 -05:00
Calvin Rose
1efca2ebe7
Add some preliminary capturing ability to PEGs.
2019-01-11 21:09:49 -05:00
Calvin Rose
40845b5c1b
Initial peg implementation. Tree walk interpretted with
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no captures, so not yet ready.
2019-01-11 19:22:24 -05:00
Calvin Rose
84fb07dd5a
Add quiet option to main client.
2019-01-10 17:10:12 -05:00
