k

this k implementation is (lightly?) supported and is a fork of https://codeberg.org/ngn/k
for others, see https://k.miraheze.org/wiki/Running_K



ngn/k is a simple fast vector programming language
try:     https://ngn.codeberg.page/k
build:   make             # Dockerfile uses latest gcc and should be considered canonical
use:     rlfe -h ~/.k_history ./k repl.k
chat:    https://matrix.to/#/#ngnk:matrix.org
license: GNU AGPLv3 (v3 only) - https://codeberg.org/ngn/k/raw/branch/master/LICENSE

community:
  learn:
    book     (work in progress)        https://xpqz.github.io/kbook/
    tutorial (work in progress)        https://github.com/gitonthescene/ngnk-libs/tree/master/tutorial
    tutorial                           https://github.com/razetime/ngn-k-tutorial
    embedding example                  https://codeberg.org/suhr/kes
    searchable database of snippets    https://github.com/secwang/ngnkcart
  edit:
    vim mode (in this repo)            ./vim-k
    emacs mode                         https://github.com/gitonthescene/ngnk-mode
  fun:
    code golf                          https://code.golf/rankings/holes/all/k/bytes
    code golf                          https://codegolf.stackexchange.com/search?tab=newest&q=ngn
    aoc solutions by multiple people   https://k.miraheze.org/wiki/Advent_of_Code
    analysis of ngn/k AoC solutions    https://github.com/kidd/arraylangs-index
    dyalog competition solutions       https://github.com/xpqz/dyalogk
  interop:
    windows port                       https://github.com/traws0/ngnk-windows
    rust bindings                      https://crates.io/crates/ngnk
    continuous integration for osx     https://github.com/xpqz/ngnk_mirror
    nix package                        https://github.com/nathyong/ngnk-nix
  more:
    collection of libraries            https://github.com/gitonthescene/ngnk-libs
    unparser                           https://github.com/chrispsn/ngn-k-unparser
    codemirror lezer parser            https://github.com/SirBogman/codemirror-lang-k
    various utils                      http://arlyle.sdf.org/k/
    kpl, apl-like extensions for k     https://codeberg.org/CptJimKirk/kpl
    bindings for a regex library       https://github.com/x86y/onikuruma
    videos of solving aoc in ngn/k     https://www.twitch.tv/fcopy

source:
0.c main()                       k.h  embedding api
m.c memory manager and repl      a.h  common header
p.c parser                       g.h  header generated by g.k
b.c bytecode compiler and vm     t/   unit tests
a.c eval, apply, amend: . @      w/   web ui
h.c shape-related: x#y ,x x,y    x/   example for using libk.so
o.c order and equivalence        o/   build output
s.c to string: $x `k@x           l/   k libraries
c.c type conversions             g/   https://codegolf.stackexchange.com/
f.c find                         e/   https://projecteuler.net/
r.c random                       dy/  https://problems.tryapl.org/
1.c arithmetic monadic verbs     aoc/ https://adventofcode.com/
2.c arithmetic dyadic  verbs
3.c arithmetic       adverbs
4.c prime sieve
i.c input/output
v.c other verbs
w.c other adverbs
j.c json: `j@x `j?x
e.c error handling
k.c embedding api