chibi-scheme

chibi-scheme copied to clipboard

snow-chibi gives a misleading error message when the repository-uri is wrong

4

``` lockywolf@hostname>snow-chibi install independentresearch.xattr Can't find package: (independentresearch xattr) ``` I suspect that this is a redherring? Because in the config file I have `(repository-uri "http://snow-fort.org/repo.scm")`, but this URL does...

lockywolf

`(html-escape "foo")` The output `<a href="http://foo.scm/">foo</a>`

APIPLM

Source location information in opcodes vs procedures

2

I notice that when exporting a C function with the `sexp_define_foreign[_opt]` facility, errors generated in that C function don't have a complete stack (meaning that the actual location of the...

dpapavas

Segfault when `import` is used wrong

1

I was poking around the REPL when I typed `import` by itself – without parentheses – and Chibi segfaulted: ``` % ./tools/chibi-run > import ./tools/chibi-run: line 3: 43554 Segmentation fault...

Oxyd

Emscripten build broken on Mac OS

1

The Makefile appears to be confused at points between the flags and environment variables needed for (native) static builds on Mac OS and those needed for a static Emscripten build....

dpk

Embedding image files

1

Let's say I want to ship a single binary that contains chibi-scheme and a preloaded image, is this possible already? `sexp_load_image` seems to require a file, but perhaps a big...

leahneukirchen

`(chibi parse)`: Improve failure continuation for parse-commit

2

Currently, the `parse-commit` procedure from `(chibi parse)` unconditionally uses a failure continuation which simply returns `#f`, i.e. `(lambda (s i r) #f)`: https://github.com/ashinn/chibi-scheme/blob/5b8e196e0f9f6a65ff194aa6a64ffa88858e1be2/lib/chibi/parse/parse.scm#L524-L526 I encountered this while working on a...

nmeum

First stab at supporting R6RS library syntax

10

[From the R7RS-large mailing list](https://groups.google.com/g/scheme-reports-wg2/c/sC1a-WdxC8M/m/GJHF23ZaAwAJ): >> Who will add R6RS support to Chibi? (Another rhetorical question.) > > I'm happy to accept patches which improve R6RS operability without significant increases...

lassik

As going to check the documentation of the ` (chibi ast) ` module on the [website](http://synthcode.com/scheme/chibi). then come to [ the section ](http://synthcode.com/scheme/chibi#h2_StandardModules), then there is the linker for the...

APIPLM

Add a feature to cache the most recent string index->cursor result

10

~~**Not ready to merge yet. Needs more testing and benchmarks.**~~ This is lighter-weight than building a full index->cursor table for the string, adding a constant two words to the memory...

dpk