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{ lib
, fetchFromGitHub
, cairo
, ffmpeg
, texliveInfraOnly
, python3
}:
let
# According to ManimCommunity documentation manim uses tex-packages packaged
# in a custom distribution called "manim-latex",
#
# https://community.chocolatey.org/packages/manim-latex#files
#
# which includes another cutom distribution called tinytex, for which the
# package list can be found at
#
# https://github.com/yihui/tinytex/blob/master/tools/pkgs-custom.txt
#
# these two combined add up to:
manim-tinytex = texliveInfraOnly.withPackages (ps: with ps; [
# tinytex
amsfonts amsmath atbegshi atveryend auxhook babel bibtex
bigintcalc bitset booktabs cm dehyph dvipdfmx dvips ec epstopdf-pkg etex
etexcmds etoolbox euenc everyshi fancyvrb filehook firstaid float fontspec
framed geometry gettitlestring glyphlist graphics graphics-cfg graphics-def
grffile helvetic hycolor hyperref hyph-utf8 iftex inconsolata infwarerr
intcalc knuth-lib kvdefinekeys kvoptions kvsetkeys l3backend l3kernel
l3packages latex latex-amsmath-dev latex-bin latex-fonts latex-tools-dev
latexconfig latexmk letltxmacro lm lm-math ltxcmds lua-alt-getopt luahbtex
lualatex-math lualibs luaotfload luatex mdwtools metafont mfware natbib
pdfescape pdftex pdftexcmds plain psnfss refcount rerunfilecheck stringenc
tex tex-ini-files times tipa tools unicode-data unicode-math uniquecounter
url xcolor xetex xetexconfig xkeyval xunicode zapfding
# manim-latex
standalone everysel preview doublestroke ms setspace rsfs relsize ragged2e
fundus-calligra microtype wasysym physics dvisvgm jknapltx wasy cm-super
babel-english gnu-freefont mathastext cbfonts-fd
]);
python = python3;
in python.pkgs.buildPythonApplication rec {
pname = "manim";
pyproject = true;
version = "0.18.0";
disabled = python3.pythonOlder "3.8";
src = fetchFromGitHub {
owner = "ManimCommunity";
repo = "manim";
rev = "refs/tags/v${version}";
sha256 = "sha256-TI7O0b1JvUZAxTj6XfpAJKhbGqrGnhcrE9eRJUVx4GM=";
};
nativeBuildInputs = with python.pkgs; [
poetry-core
];
patches = [
./pytest-report-header.patch
];
postPatch = ''
substituteInPlace pyproject.toml \
--replace "--no-cov-on-fail --cov=manim --cov-report xml --cov-report term" "" \
--replace 'cloup = "^0.13.0"' 'cloup = "*"' \
'';
buildInputs = [ cairo ];
propagatedBuildInputs = with python.pkgs; [
click
click-default-group
cloup
colour
grpcio
grpcio-tools
importlib-metadata
isosurfaces
jupyterlab
manimpango
mapbox-earcut
moderngl
moderngl-window
networkx
numpy
pillow
pycairo
pydub
pygments
pysrt
rich
scipy
screeninfo
skia-pathops
srt
svgelements
tqdm
watchdog
];
makeWrapperArgs = [
"--prefix" "PATH" ":" (lib.makeBinPath [
ffmpeg
manim-tinytex
])
];
nativeCheckInputs = [
ffmpeg
manim-tinytex
] ++ (with python.pkgs; [
pytest-xdist
pytestCheckHook
]);
# about 55 of ~600 tests failing mostly due to demand for display
disabledTests = import ./failing_tests.nix;
pythonImportsCheck = [ "manim" ];
meta = with lib; {
description = "Animation engine for explanatory math videos - Community version";
longDescription = ''
Manim is an animation engine for explanatory math videos. It's used to
create precise animations programmatically, as seen in the videos of
3Blue1Brown on YouTube. This is the community maintained version of
manim.
'';
homepage = "https://github.com/ManimCommunity/manim";
license = licenses.mit;
maintainers = with maintainers; [ friedelino ];
};
}
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