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Commit Graph

112 Commits

Author SHA1 Message Date
Jon Staab
134163708a Fix formatting 2019-11-16 16:07:15 -08:00
Jon Staab
40e6616df0 Add support for delete key in repl 2019-11-16 16:01:52 -08:00
Calvin Rose
c9292ef648 Use /MD on windows.
Just makes things easier. Assume machines have msvcrt.dll
on them. If not, we can add msvcrt.dll to the dist folder and add to
installer.
2019-11-09 16:05:07 -05:00
Calvin Rose
c5010dffb4 Print error message on bad CLI usage.
This was a small regression when bundling cli-main
into boot.janet.
2019-11-05 12:51:15 -06:00
Calvin Rose
280dca3998 Add shell.c to the amalgamation.
This allows easy builds of the full interpreter with no
build system.

  1. Get janet.c, janet.h, janetconf.h, and shell.c in a directory. Edit
     janetconf.h as desired.
  2. gcc shell.c janet.c -lm -ldl -O2 -o janet (on GNU-Linux for example)
  3. ./janet -h (Yay!)
2019-10-29 19:18:44 -05:00
Calvin Rose
427b2638e0 Fix startup environment. 2019-10-29 18:47:54 -05:00
Calvin Rose
0d16b9e1a1 Move init.janet into cli-main in boot.janet
This makes it easier to get the CLI functionality when
embedding Janet, although the main reason is the init script
is now pre-compiled to bytecode when generating the boot image.
2019-10-29 18:16:32 -05:00
Calvin Rose
45c2819068 Improve flychecking.
Flychecking will now work correctly with arity checking, and
will better handle imports. Well structured modules should interact
cleanly with the flychecker in a mostly safe manner, but maliciously
crafted modules can execute arbitrary code. As such, the flychecker is
not a good way to validate completely untrusted modules.

We also extend run-context with an :evaluator option to replace
:compile-only. This is more flexible and allows users to create their
own flychecker like functionality.
2019-10-27 16:15:41 -05:00
Calvin Rose
a18a251d16 Address some issues found in lgtm
Caught a few potentially issues with overflows, as well as use of
unsafe function localtime.
2019-10-10 22:59:43 -05:00
Calvin Rose
a8afc5b81f Sourcemapping uses line, column instead of offsets.
This should be friendlier to most users. It does, however, mean
we lose range information. However, range information could be
recovered by re-parsing, as janet's grammar is simple enough to do this.
2019-09-22 17:18:28 -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
54170d92db Add some color to stacktraces in repl. 2019-08-12 19:20:01 -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
Calvin Rose
7e97687c9e Update windows installation and automation. 2019-07-27 21:44:44 -04:00
Calvin Rose
a3a3e4c0dc Add (dyn :executable).
Also remove process/args.
2019-07-27 09:31:03 -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
7c4670c3de Change semantics of -l flag to be more useful. 2019-07-04 12:42:54 -05:00
Calvin Rose
300124961f Change -c option to use dofile instead of require 2019-06-19 22:05:13 -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
a5e50a0f65 Fix windows getline. 2019-06-18 00:04:29 -04:00
Adam Schwalm
3bbc121c6a Add support for getting more detailed parser state 2019-06-15 07:37:01 -05:00
Calvin Rose
802a2d6b71 Add more dynamic bindings for printing. 2019-06-08 15:27:13 -04:00
Calvin Rose
bea6dbbf3d Hint utf8 output on windows console. 2019-05-31 15:30:23 -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
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
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
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
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
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
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
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
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
Calvin Rose
6af5800d21 Add -m option to command line
The -m option set the default system path for finding libraries
for that invocation of Janet.
2019-02-18 15:11:59 -05:00
Calvin Rose
3b6ff3c09a Add -c option to main client
This allows compile janet source modules to images.
2019-02-16 21:55:53 -05:00
Calvin Rose
7ba925c50a Make getline more useful. 2019-01-31 12:34:22 -05:00
Calvin Rose
737b2449f0 Update highlight and the mainclient. 2019-01-20 10:05:51 -05:00
Calvin Rose
b84b0e4828 Expose more of the module system.
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
84fb07dd5a Add quiet option to main client. 2019-01-10 17:10:12 -05:00
Calvin Rose
6f3bc3d577 Update copyright date, fix types, remove trailing whitespace. 2019-01-06 03:23:03 -05:00
Calvin Rose
338b31f5a2 Add janet_fixarity. Update emscripten source. 2019-01-05 20:45:24 -05:00
Calvin Rose
b60e3e302a Update C API to use friendlier functions rather than macros.
Error handling is implemented with setjmp/longjmp so code
can be more concise. This required a very large but straight forward refactor for all
of the libraries.
2019-01-05 20:09:03 -05:00
Calvin Rose
8dde89126e Fix -s flag in janet binary. 2018-12-30 18:23:29 -05:00
Calvin Rose
56927e1b81 Fix -e option. 2018-12-30 17:51:15 -05:00
Calvin Rose
2bcedd5920 Remove indexing with numeric constants from janet. 2018-12-28 23:44:39 -05:00
Calvin Rose
03dbd79165 Rename the := special form to set so it does not look like a keyword. 2018-12-16 21:57:32 -05:00
Calvin Rose
e8c0dcd14e Make source mapping use byte offset instead of line and col
for better debugging support in repl. Add debug module for better
debugging support.
2018-12-13 18:46:53 -05:00
Calvin Rose
6185af7227 Try to remove build issues on windows. 2018-12-08 17:20:24 -05:00
Calvin Rose
16e514b351 Update version schema - now have version number
and build number.
2018-12-08 14:17:03 -05:00