* feat: add TypstMobject and TypstMathMobject for first-class Typst support
Implement the initial TypstMobject proposal (see agents/typst.md):
- TypstMobject: renders arbitrary Typst markup to SVG via the 'typst'
Python package (self-contained Rust binary, no system install needed),
then imports through SVGMobject.
- TypstMathMobject: convenience subclass that wraps input in Typst math
delimiters ($ ... $).
Pipeline: user string → wrap in minimal Typst document (auto-sized page,
transparent background) → write .typ file → compile to SVG via
typst.compile() → import via SVGMobject → scale/center/recolor.
Key details:
- Compilation helper in manim/utils/typst_file_writing.py with SHA-256
content-hash caching (same scheme as the LaTeX pipeline).
- font_size property mirrors SingleStringMathTex: compile at fixed 11pt,
scale after import using initial_height / SCALE_FACTOR_PER_FONT_POINT.
- init_colors() recolors black submobjects to self.color (Typst default
fill is black), preserving any explicit Typst colors.
- path_string_config enables curve subdivision for smooth animation.
- 'typst' added as optional dependency group in pyproject.toml.
- 10 tests covering creation, font_size, caching, preamble, and repr.
* feat(typst): add sub-expression selection via {{ }} groups and .select()
- Override modify_xml_tree in Typst to convert data-typst-label
attributes to id attributes before svgelements parsing (avoids
attribute inheritance issue with data-* attributes)
- Add Typst.select(key) method accepting str labels or int indices
to retrieve VGroup sub-expressions from id_to_vgroup_dict
- Implement {{ }} double-brace preprocessor on TypstMath:
- {{ content }} → manimgrp("_grp-N", content) (auto-numbered)
- {{ content : label }} → manimgrp("label", content) (named)
- Skips {{ }} inside string literals and [...] content blocks
- Uses math-mode call convention (no # prefix) to keep args in
math mode
- Auto-inject manimgrp preamble when groups are detected
- Add 12 new tests covering label mapping, nesting, select(),
error handling, and preprocessor edge cases
* Remove unneeded assert line
* Generalize some more critical hard-coded LaTeX assumptions
* Fix syntax error
* Support Typst labels in existing APIs
* Add ManimTextLabel typing alias
* Preserve Typst SVG stroke widths by default
* Calibrate Typst font sizing against TeX
* Add Typst mobject documentation
* Track Typst baseline frames
* Document Typst baseline frame tracking
* Add Typst section to text guide
* Polish Typst docs and label handling
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* Improve Typst stroke scaling and docs examples
* Tune Typst SVG stroke scaling
* Restore Typst math example wording
* Fix pre-commit issues for Typst branch
* Fix number line runtime typing import
* Exclude Typst autogenerated .rst files
* Use Manim directive in docstrings and fix wrong key in Typst.select() docstring
* Fix GroupedMath comments
---------
Co-authored-by: Toon Verstraelen <Toon.Verstraelen@UGent.be>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Francisco Manríquez Novoa <49853152+chopan050@users.noreply.github.com>
Co-authored-by: Francisco Manríquez Novoa <francisco.manriquezn@usm.cl>
Includes the changes from PRs #4666, #4668, #4669, #4670, and #4671.
Co-authored-by: Francisco Manríquez Novoa <49853152+chopan050@users.noreply.github.com>
* ci: fix publish release workflow
- Add sudo to apt-get calls (runner is non-root)
- Add contents: write permission for uploading release assets
- Drop uv sync before uv build (unnecessary)
- Replace archived upload-release-asset action and redundant
Python/requests API script with gh release upload; tag name
is available directly from the release event context
- Strip leading v from tag name to match built artifact filename
* ci: set bash shell for release asset upload step
* chore: bump minimum supported python to 3.11
* fix: breaking changes from av upgrade
* chore: slightly bump minimum required version of av to 14.0.1
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* chore: update lockfile
* chore: update lockfile again with --upgrade
* Update pyproject.toml
* chore: CI pipeline os/version changes
* fix: indentation in ci.yml
* fix: use result.output instead of result.stdout for test_manim_cfg_subcommand
In Click 8.3.1 (pulled in by av>=14.0.1), help text output
behavior changed for no_args_is_help=True. Using result.output
instead of result.stdout makes the test robust across Click versions,
matching the pattern used in other tests like
test_manim_plugins_subcommand.
* fix: add UP to imports in get_winding_number doctest
* fix: add match_interpolate to imports in doctest
---------
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
* rewrite pyproject.toml to support uv; version upgrades of several dev dependencies
* codespellrc: poetry.lock -> uv.lock
* rewrite workflows, first attempt
* change name of pre-commit-hook
* dev-dependencies -> dependency-groups.dev
* lint + format
* Update .github/workflows/ci.yml
Co-authored-by: Aarush Deshpande <110117391+JasonGrace2282@users.noreply.github.com>
* convert development.rst to myst markdown
* fix (most) docbuild warnings from theme upgrade
* development instructions: switch to uv, plus minor updates
* update entrypoint config in plugin docs + tests
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---------
Co-authored-by: Aarush Deshpande <110117391+JasonGrace2282@users.noreply.github.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
* Allow python 3.13
* Specify scipy more strictly
* try using 3rd-party audioop package
* debug: wrap context generation in try-block
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* remove audioop-lts, update dependencies
* add wrapt pre-release (wheels!)
* update lockfile
* CI, windows: try installing all tinytex packages at once
* tmp: verbosity of pytest
* tmp: pass -n 0 for testing
* tmp: disable pytest-xdist
* remove deprecated poetry installer option
* try running tests via uv-provided env
* tmp: run -> run --no-project
* try --full-trace
* try running tests via python -v ...
* tmp: test import of suspicious modules
* test click/cloup
* ci: back to poetry
* ci: disable pytest plugins altogether
* update lockfile
* ci: upgrade pytest
* remove all flags from pytest call
* ci: move conftest, temporarily disable test header
* fix test fixture
* try with more recent version of pytest-xdist
* loadfile -> loadscope
* explicitly test pytest for non-manim module
* some proper tests
* only keep fixtures in new conftest.py
* remove all non-necessary fixtures
* try a literal try/except in fixture file
* simplify tests further
* try and explicitly trigger non-silent errors
* Revert "try and explicitly trigger non-silent errors"
This reverts commit 35b862d483.
* more pytest debug output
* test whether manim can be imported correctly
* test with upgraded numpy
* revert all sorts of debug changes, attempt clean pytest run
* fix whitespace
* pre-commit hooks
* apply config fixture to render tests
* let config fixture ensure renderer is set to cairo
* update doctests for numpy>=2.0
* missed some
* upgrade required numpy version, revert separate treatment of numpy in ci
* upgraded moderngl-window to latest
* more delicate versioning of numpy dependency
---------
Co-authored-by: Benjamin Hackl <devel@benjamin-hackl.at>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
* added av as a dependency
* make partial movie files use av instead of piping to external ffmpeg
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* opengl rendering: use av for movie files
* no need to check for ffmpeg executable
* refactor: *_movie_pipe -> *_partial_movie_stream
* improve (oneline) documentation
* pass more options to partial movie file rendering
* move ffmpeg verbosity settings to config; renamed option dict
* replaced call to ffmpeg in combine_files by using av
Co-authored-by: Jérome Eertmans <jeertmans@icloud.com>
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* there was one examples saved as a gif?
* chore(deps): re-order av
* chore(lib): simplify `write_frame` method
Reduces the overall code complexity
* chore(lib): add audio
* fix(lib): same issue for conversion
* fix(lib): webm export
* fix(lib): transparent export
Though the output video is weird
* try(lib): fix gif + TODOs
* chore(deps): lower dep crit
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* feat(lib): add support for GIF
* fix(ci): rewrite tests
* fix
* chore(ci): prevent calling concat on empty list
* add missing dot
* fix(ci): update frame comparison ?
* fix(log): add handler to libav logger
* chore: add TODO
* fix(lib): concat issue
* Revert "fix(ci): update frame comparison ?"
This reverts commit 904cfb46ae.
* fix(ci): make it pass tests
* chore(lib/docs/ci): remove FFMPEG entirely
This removes any reference to FFMPEG, except in translation files
* added av as a dependency
* make partial movie files use av instead of piping to external ffmpeg
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* opengl rendering: use av for movie files
* no need to check for ffmpeg executable
* refactor: *_movie_pipe -> *_partial_movie_stream
* improve (oneline) documentation
* pass more options to partial movie file rendering
* move ffmpeg verbosity settings to config; renamed option dict
* replaced call to ffmpeg in combine_files by using av
Co-authored-by: Jérome Eertmans <jeertmans@icloud.com>
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* there was one examples saved as a gif?
* chore(deps): re-order av
* chore(lib): simplify `write_frame` method
Reduces the overall code complexity
* chore(lib): add audio
* fix(lib): same issue for conversion
* fix(lib): webm export
* fix(lib): transparent export
Though the output video is weird
* try(lib): fix gif + TODOs
* chore(deps): lower dep crit
* [pre-commit.ci] auto fixes from pre-commit.com hooks
for more information, see https://pre-commit.ci
* feat(lib): add support for GIF
* fix(ci): rewrite tests
* fix
* chore(ci): prevent calling concat on empty list
* add missing dot
* fix(ci): update frame comparison ?
* fix(log): add handler to libav logger
* chore: add TODO
* fix(lib): concat issue
* Revert "fix(ci): update frame comparison ?"
This reverts commit 904cfb46ae.
* fix(ci): make it pass tests
* chore(lib/docs/ci): remove FFMPEG entirely
This removes any reference to FFMPEG, except in translation files
* chore(deps): update lockfile
* chore(lib): rewrite ffprobe
* fix typo
* slightly more aggressive removal of ffmpeg in docs; minor language changes
* fix gif output stream dimensions
* minor style change
* fix encoding of (transparent) mov files
* fixed metadata / comment
* set frame rate for --format=gif in output_stream
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* more video tests for different render settings, also test pix_fmt
* improve default bitrate setting via crf
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* parametrized format/transparency rendering test
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* context managers for (some) av.open
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* Update manim/utils/commands.py
Co-authored-by: Jérome Eertmans <jeertmans@icloud.com>
* fixed segfault
* update test data involving implicit functions (output improved!)
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* explicity set pix_fmt for transparent webms
* special-special case extracting frame from vp9-encoded file with transparency
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* fix transparent gifs, more special casing in parametrized video format test
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* run tests on macos-latest again
* removed old control data
* Revert "run tests on macos-latest again"
This reverts commit f50efa4b88.
* added sound to codec test; fixed issue with sound track in gif (disabled) and webm (now via opus)
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* manual wav -> ogg transcoding
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* fixed f-string
* refactored codec test, split out gif
* check for non-zero audio samples
* more cleanup
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* remove ffmpeg from readthedocs apt_packages
* round up run_time if positive and shorter than current frame rate
* added more run_time tests
* black
* improve implementation of test
* removed some unused imports
* improve wording of logged warning
Co-authored-by: Jérome Eertmans <jeertmans@icloud.com>
* move run_time checks from Animation.begin to Scene.get_run_time
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* remove unused import
* flake: PT012
---------
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Co-authored-by: Jérome Eertmans <jeertmans@icloud.com>
* Attempt to fix windows test
* Revert "Attempt to fix windows test"
This reverts commit e31c2077cd.
* try a different fix
* maybe both fixes together?
* try adding in CI
* Update ci.yml
* Update logger_utils.py
* maybe needs a dash?
* try utf8 again
* Remove legacy_windows
* try changing test
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* Try decoding after capturing bytes output
* Nicer fix
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* Updated manim.typing and included TypeAliases in docs.source.conf
* Added Vector2 and reorganized manim_type_aliases
* Fixed __all__ exports for __all__ of manim
* Update manim/cli/render/global_options.py
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* Draft of new typing docs and new autotyping directive
* Changed vertical bars to Unions
* Updated poetry.lock
* Created custom file parser for manim.typing
* Got reST parser going
* Updated autotyping and parsing
* Update parsing
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* Added code_block toggle
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* Added typings to directives
* Renamed Tuple to tuple in manim.typings
* Added missing docs for type aliases
* Fixed exponent typo in ManimInt
* Hyperlinks to types work - removed Module Attributes section
* Removed Unused Import
Remove ``import re``
* Added freeglut-devel to workflows for Linux
Hopefully (?) fix the GLU import error
* Fix package name
* Add support for Type Aliases section in every module - Renaming of Vector types
* Add/fix docs for directive, parser and others
* Fixed alias typo in module_parsing
* Fix decode/import bugs, fix minor details in docs
* Added missing docs for utils.docbuild and utils.testing
* Sort alphabetically entries in utilities_misc.rst
* Address review comments, add notes about Vector and hyperlinks inside definition blocks
---------
Co-authored-by: MrDiver <mrdiverlp@gmail.com>
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* WIP: Update metadata
* Finish removing upper bounds
Drop requests dependency, use urllib instead
order depencencies
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* Fix issues on 3.12
* Order dev dependencies
* Update most dev deps, update lint config
* Add missing import
* [pre-commit.ci] auto fixes from pre-commit.com hooks
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* trigger CI
* More deprecation fixes
* Missing argument
* Deprecation fixes, again
* Use older xdist to fix test flakyness
---------
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