chore(gh-pages): remove hidden files

* chore(docs): use RTD

* chore(ci): remove pages deployment

.flake8

@@ -1,5 +0,0 @@
-[flake8]
-min_python_version = 3.7
-extend-ignore =
-    # E501: line too long
-    E501,

.github/FUNDING.yml

@@ -1,3 +0,0 @@
-# These are supported funding model platforms
-
-github: [jeertmans]

.github/ISSUE_TEMPLATE/bug.yml

@@ -1,40 +0,0 @@
-name: Bug
-description: Report an issue to help improve the project.
-labels: "bug"
-title: '[BUG] <description>'
-body:
-  - type: textarea
-    id: description
-    attributes:
-      label: Description
-      description: A brief description of the question or issue, also include what you tried and what didn't work
-    validations:
-      required: true
-  - type: textarea
-    id: version
-    attributes:
-      label: Version
-      description: Which version of Manim Slides are you using? You can use `manim-slides --version` to get that information.
-    validations:
-      required: true
-  - type: textarea
-    id: platform
-    attributes:
-      label: Platform
-      description: What is your platform. Linux, macOS, or Windows?
-    validations:
-      required: true
-  - type: textarea
-    id: screenshots
-    attributes:
-      label: Screenshots
-      description: Please add screenshots if applicable
-    validations:
-      required: false
-  - type: textarea
-    id: extrainfo
-    attributes:
-      label: Additional information
-      description: Is there anything else we should know about this bug?
-    validations:
-      required: false

.github/ISSUE_TEMPLATE/documentation.yml

@@ -1,59 +0,0 @@
-name: Documentation
-description: Ask / Report an issue related to the documentation.
-title: "DOC: <description>"
-labels: ['bug', 'docs']
-
-body:
-  - type: markdown
-    attributes:
-      value: >
-        **Thank you for wanting to report a problem with manim-slides docs!**
-
-
-        If the problem seems straightforward, feel free to submit a PR instead!
-
-
-        ⚠
-        Verify first that your issue is not already reported on GitHub [Issues].
-
-
-        [Issues]:
-        https://github.com/jeertmans/manim-slides/issues
-
-  - type: textarea
-    attributes:
-      label: Describe the Issue
-      description: A clear and concise description of the issue you encountered.
-    validations:
-      required: true
-
-  - type: input
-    attributes:
-      label: Affected Page
-      description: Add a link to page with the problem.
-    validations:
-      required: true
-
-  - type: dropdown
-    attributes:
-      label: Issue Type
-      description: >
-        Please select the option in the drop-down.
-
-        <details>
-          <summary>
-            <em>Issue?</em>
-          </summary>
-        </details>
-      options:
-        - Documentation Enhancement
-        - Documentation Report
-    validations:
-      required: true
-
-  - type: textarea
-    attributes:
-      label: Recommended fix or suggestions
-      description: A clear and concise description of how you want to update it.
-    validations:
-      required: false

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -1,26 +0,0 @@
-name: Feature Request
-description: Have a new idea/feature? Please suggest!
-labels: "enhancement"
-title: '[FEATURE] <description>'
-body:
-  - type: textarea
-    id: description
-    attributes:
-      label: Description
-      description: A brief description of the enhancement you propose, also include what you tried and what worked.
-    validations:
-      required: true
-  - type: textarea
-    id: screenshots
-    attributes:
-      label: Screenshots
-      description: Please add screenshots if applicable
-    validations:
-      required: false
-  - type: textarea
-    id: extrainfo
-    attributes:
-      label: Additional information
-      description: Is there anything else we should know about this idea?
-    validations:
-      required: false

.github/ISSUE_TEMPLATE/support.yml

@@ -1,14 +0,0 @@
-name: Question/Help/Support
-description: Ask us about Manim Slides
-title: "Support: Ask us anything"
-labels: ['help', 'question']
-
-body:
-  - type: textarea
-    attributes:
-      label: "Please explain the issue you're experiencing (with as much detail as possible):"
-      description: >
-        Please make sure to leave a reference to the document/code you're
-        referring to.
-    validations:
-      required: true

.github/pull_request_template.md

@@ -1,26 +0,0 @@
-<!-- If your PR fixes an open issue, use `Closes #999` to link your PR with the issue. #999 stands for the issue number you are fixing -->
-
-## Fixes Issue
-
-<!-- Remove this section if not applicable -->
-
-<!-- Example: Closes #31 -->
-
-## Description
-
-<!-- Describe all the proposed changes in your PR -->
-
-## Check List (Check all the applicable boxes)
-
-- [ ] I understand that my contributions needs to pass the checks.
-- [ ] If I created new functions / methods, I documented them and add type hints.
-- [ ] If I modified already existing code, I updated the documentation accordingly.
-- [ ] The title of my pull request is a short description of the requested changes.
-
-## Screenshots
-
-<!-- Add all the screenshots which support your changes -->
-
-## Note to reviewers
-
-<!-- Add notes to reviewers if applicable -->

.github/workflows/codeql-analysis.yml

@@ -1,72 +0,0 @@
-# For most projects, this workflow file will not need changing; you simply need
-# to commit it to your repository.
-#
-# You may wish to alter this file to override the set of languages analyzed,
-# or to provide custom queries or build logic.
-#
-# ******** NOTE ********
-# We have attempted to detect the languages in your repository. Please check
-# the `language` matrix defined below to confirm you have the correct set of
-# supported CodeQL languages.
-#
-name: "CodeQL"
-
-on:
-  push:
-    branches: [ "main" ]
-  pull_request:
-    # The branches below must be a subset of the branches above
-    branches: [ "main" ]
-  schedule:
-    - cron: '45 3 * * 2'
-
-jobs:
-  analyze:
-    name: Analyze
-    runs-on: ubuntu-latest
-    permissions:
-      actions: read
-      contents: read
-      security-events: write
-
-    strategy:
-      fail-fast: false
-      matrix:
-        language: [ 'python' ]
-        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python', 'ruby' ]
-        # Learn more about CodeQL language support at https://aka.ms/codeql-docs/language-support
-
-    steps:
-    - name: Checkout repository
-      uses: actions/checkout@v3
-
-    # Initializes the CodeQL tools for scanning.
-    - name: Initialize CodeQL
-      uses: github/codeql-action/init@v2
-      with:
-        languages: ${{ matrix.language }}
-        # If you wish to specify custom queries, you can do so here or in a config file.
-        # By default, queries listed here will override any specified in a config file.
-        # Prefix the list here with "+" to use these queries and those in the config file.
-
-        # Details on CodeQL's query packs refer to : https://docs.github.com/en/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/configuring-code-scanning#using-queries-in-ql-packs
-        # queries: security-extended,security-and-quality
-
-
-    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
-    # If this step fails, then you should remove it and run the build manually (see below)
-    - name: Autobuild
-      uses: github/codeql-action/autobuild@v2
-
-    # ℹ️ Command-line programs to run using the OS shell.
-    # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
-
-    #   If the Autobuild fails above, remove it and uncomment the following three lines.
-    #   modify them (or add more) to build your code if your project, please refer to the EXAMPLE below for guidance.
-
-    # - run: |
-    #   echo "Run, Build Application using script"
-    #   ./location_of_script_within_repo/buildscript.sh
-
-    - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v2

.github/workflows/languagetool.yml

@@ -1,15 +0,0 @@
-on:
-  pull_request:
-  workflow_dispatch:
-
-name: LanguageTool check
-
-jobs:
-  languagetool_check:
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v1
-      - uses: reviewdog/action-languagetool@v1
-        with:
-          reporter: github-pr-review
-          level: warning

.github/workflows/pages.yml

@@ -1,58 +0,0 @@
-# Simple workflow for deploying static content to GitHub Pages
-name: Deploy static content to Pages
-
-on:
-  # Runs on pushes targeting the default branch
-  push:
-    branches: ["main"]
-
-  # Allows you to run this workflow manually from the Actions tab
-  workflow_dispatch:
-
-# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
-permissions:
-  contents: read
-  pages: write
-  id-token: write
-
-# Allow one concurrent deployment
-concurrency:
-  group: "pages"
-  cancel-in-progress: true
-
-jobs:
-  # Single deploy job since we're just deploying
-  deploy:
-    environment:
-      name: github-pages
-      url: ${{ steps.deployment.outputs.page_url }}
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v3
-      - name: Install Python
-        uses: actions/setup-python@v4
-        with:
-          python-version: '3.10'
-      - name: Setup Pages
-        uses: actions/configure-pages@v2
-      - name: Install Linux Dependencies
-        run: sudo apt install libcairo2-dev libpango1.0-dev ffmpeg freeglut3-dev
-      - name: Install Python dependencies
-        run: pip install manim sphinx sphinx_click furo
-      - name: Install local Python package
-        run: pip install -e .
-      - name: Build animation and convert it into HTML slides
-        run: |
-          manim example.py ConvertExample
-          manim-slides convert ConvertExample docs/source/_static/slides.html -cembedded=true -ccontrols=true
-      - name: Build docs
-        run: cd docs && make html
-      - name: Upload artifact
-        uses: actions/upload-pages-artifact@v1
-        with:
-          # Upload docs/build/html dir
-          path: 'docs/build/html/'
-      - name: Deploy to GitHub Pages
-        id: deployment
-        uses: actions/deploy-pages@v1

.github/workflows/python-publish.yml

@@ -1,48 +0,0 @@
-# Modified from: https://github.com/pypa/cibuildwheel
-name: Upload Python Package
-
-on:
-  push:
-
-  release:
-    types: [published]
-
-jobs:
-  build_wheels:
-    name: Build wheels on ${{ matrix.os }}
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os: [ubuntu-latest]
-
-    steps:
-      - uses: actions/checkout@v2
-
-      - uses: actions/setup-python@v2
-
-      - name: Install build package
-        run: python -m pip install -U build
-
-      - name: Build wheels
-        run: python -m build --sdist
-
-      - uses: actions/upload-artifact@v2
-        with:
-          name: dist
-          path: dist/*.tar.*
-
-  release:
-    name: Release
-    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
-    runs-on: ubuntu-latest
-    needs: [ build_wheels ]
-    steps:
-      - uses: actions/download-artifact@v2
-        with:
-          name: dist
-          path: dist/
-      - name: Upload to PyPI
-        uses: pypa/gh-action-pypi-publish@master
-        with:
-          user: __token__
-          password: ${{ secrets.PYPI_API_TOKEN }}

.github/workflows/test_examples.yml

@@ -1,117 +0,0 @@
-on:
-  pull_request:
-    paths:
-      - '**.py'
-      - '.github/workflows/test_examples.yml'
-  workflow_dispatch:
-
-name: Test Examples
-
-env:
-  QT_QPA_PLATFORM: offscreen
-  MANIM_SLIDES_VERBOSITY: debug
-  PYTHONFAULTHANDLER: 1
-  DISPLAY: ":99"
-
-jobs:
-  build-examples:
-    strategy:
-      fail-fast: false
-      matrix:
-        manim: [manim, manimgl]
-        os: [macos-latest, ubuntu-latest, windows-latest]
-        pyversion: ['3.8', '3.9', '3.10', '3.11']
-        exclude:
-        # excludes manimgl on Windows because if throws errors
-        # related to OpenGL, which seems hard to fix:
-        # Your graphics drivers do not support OpenGL 2.0.
-        - os: windows-latest
-          manim: manimgl
-        # We only test Python 3.11 on Windows and MacOS
-        - os: windows-latest
-          pyversion: '3.8'
-        - os: windows-latest
-          pyversion: '3.9'
-        - os: windows-latest
-          pyversion: '3.10'
-          manim: manim
-        - os: macos-latest
-          pyversion: '3.8'
-        - os: macos-latest
-          pyversion: '3.9'
-        - os: macos-latest
-          pyversion: '3.10'
-          manim: manim
-    runs-on: ${{ matrix.os }}
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v3
-      - name: Install Poetry
-        run: pipx install poetry
-      - name: Install Python
-        uses: actions/setup-python@v4
-        with:
-          python-version: ${{ matrix.pyversion }}
-          cache: 'poetry'
-
-      # Path related stuff
-      - name: Append to Path on MacOS
-        if: matrix.os == 'macos-latest'
-        run: |
-          echo "${HOME}/.local/bin" >> $GITHUB_PATH
-          echo "/Users/runner/Library/Python/${{ matrix.pyversion }}/bin" >> $GITHUB_PATH
-      - name: Append to Path on Ubuntu
-        if: matrix.os == 'ubuntu-latest'
-        run: echo "${HOME}/.local/bin" >> $GITHUB_PATH
-      - name: Append to Path on Windows
-        if: matrix.os == 'windows-latest'
-        run: echo "${HOME}/.local/bin" | Out-File -FilePath $env:GITHUB_PATH -Encoding utf8 -Append
-
-      # OS depedencies
-      - name: Install manim dependencies on MacOs
-        if: matrix.os == 'macos-latest' && matrix.manim == 'manim'
-        run: brew install ffmpeg py3cairo
-      - name: Install manimgl dependencies on MacOS
-        if: matrix.os == 'macos-latest' && matrix.manim == 'manimgl'
-        run: brew install ffmpeg
-      - name: Install manim dependencies on Ubuntu
-        if: matrix.os == 'ubuntu-latest' && matrix.manim == 'manim'
-        run: |
-          sudo apt-get install libcairo2-dev libpango1.0-dev ffmpeg freeglut3-dev
-      - name: Install manimgl dependencies on Ubuntu
-        if: matrix.os == 'ubuntu-latest' && matrix.manim == 'manimgl'
-        run: |
-          sudo apt-get install libpango1.0-dev ffmpeg freeglut3-dev
-      - name: Install xvfb on Ubuntu
-        if: matrix.os == 'ubuntu-latest' && matrix.manim == 'manimgl'
-        run: |
-          sudo apt-get install xvfb
-          nohup Xvfb $DISPLAY &
-      - name: Install Windows dependencies
-        if: matrix.os == 'windows-latest'
-        run: choco install ffmpeg
-
-      # Install Manim Slides
-      - name: Install Manim Slides
-        run: |
-          poetry config experimental.new-installer false
-          poetry install
-
-      # Render slides
-      - name: Render slides
-        if: matrix.manim == 'manim'
-        run: poetry run manim -ql example.py Example ThreeDExample
-      - name: Render slides
-        if: matrix.manim == 'manimgl'
-        run: poetry run -v manimgl -l example.py Example ThreeDExample
-
-      # Play slides
-      - name: Test slides
-        run: poetry run manim-slides Example ThreeDExample --skip-all
-
-      # Test slides to html
-      - name: Test convert on Ubuntu
-        if: matrix.os == 'ubuntu-latest' && matrix.manim == 'manim'
-        run: |
-          poetry run manim -ql example.py ConvertExample
-          poetry run manim-slides convert --to=html ConvertExample index.html

.gitignore

@@ -1,25 +0,0 @@
-__pycache__/
-/env
-/tests
-/build
-/dist
-*.egg-info/
-
-/media
-/presentation
-
-/.vscode
-
-slides/
-
-.manim-slides.json
-
-videos/
-
-images/
-
-docs/build/
-
-docs/source/_static/slides_assets/
-
-docs/source/_static/slides.html

.pre-commit-config.yaml

@@ -1,59 +0,0 @@
-repos:
--   repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.4.0
-    hooks:
-    -   id: check-yaml
-    -   id: end-of-file-fixer
-    -   id: trailing-whitespace
--   repo: https://github.com/pycqa/isort
-    rev: 5.10.1
-    hooks:
-      - id: isort
-        name: isort (python)
-        args: ["--python-version", "37", "--profile", "black"]
--   repo: https://github.com/psf/black
-    rev: 22.10.0
-    hooks:
-      - id: black
-        args: ["--target-version", "py37"]
--   repo: https://github.com/PyCQA/flake8
-    rev: 6.0.0
-    hooks:
-      - id: flake8
-        additional_dependencies:
-        - flake8-bugbear
-        - flake8-comprehensions
-        - flake8-tidy-imports
-        - flake8-typing-imports
--   repo: https://github.com/pre-commit/mirrors-mypy
-    rev: 'v0.991'
-    hooks:
-    -   id: mypy
-        additional_dependencies: [types-requests, types-setuptools]
-        args:
-        - --install-types
-        - --non-interactive
-        - --ignore-missing-imports
-        # Disallow dynamic typing
-        - --disallow-any-generics
-        - --disallow-subclassing-any
-
-        # Disallow untyped definitions and calls
-        - --disallow-untyped-defs
-        - --disallow-incomplete-defs
-        - --check-untyped-defs
-
-        # None and optional handling
-        - --no-implicit-optional
-
-        # Configuring warnings
-        - --warn-unused-ignores
-        - --warn-no-return
-        - --no-warn-return-any
-        - --warn-redundant-casts
-
-        # Strict equality
-        - --strict-equality
-
-        # Config file
-        - --warn-unused-configs

CNAME

@@ -0,0 +1 @@
+manim-slides.readthedocs.io

LICENSE.md

@@ -1,674 +0,0 @@
-                    GNU GENERAL PUBLIC LICENSE
-                       Version 3, 29 June 2007
-
- Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
- of this license document, but changing it is not allowed.
-
-                            Preamble
-
-  The GNU General Public License is a free, copyleft license for
-software and other kinds of works.
-
-  The licenses for most software and other practical works are designed
-to take away your freedom to share and change the works.  By contrast,
-the GNU General Public License is intended to guarantee your freedom to
-share and change all versions of a program--to make sure it remains free
-software for all its users.  We, the Free Software Foundation, use the
-GNU General Public License for most of our software; it applies also to
-any other work released this way by its authors.  You can apply it to
-your programs, too.
-
-  When we speak of free software, we are referring to freedom, not
-price.  Our General Public Licenses are designed to make sure that you
-have the freedom to distribute copies of free software (and charge for
-them if you wish), that you receive source code or can get it if you
-want it, that you can change the software or use pieces of it in new
-free programs, and that you know you can do these things.
-
-  To protect your rights, we need to prevent others from denying you
-these rights or asking you to surrender the rights.  Therefore, you have
-certain responsibilities if you distribute copies of the software, or if
-you modify it: responsibilities to respect the freedom of others.
-
-  For example, if you distribute copies of such a program, whether
-gratis or for a fee, you must pass on to the recipients the same
-freedoms that you received.  You must make sure that they, too, receive
-or can get the source code.  And you must show them these terms so they
-know their rights.
-
-  Developers that use the GNU GPL protect your rights with two steps:
-(1) assert copyright on the software, and (2) offer you this License
-giving you legal permission to copy, distribute and/or modify it.
-
-  For the developers' and authors' protection, the GPL clearly explains
-that there is no warranty for this free software.  For both users' and
-authors' sake, the GPL requires that modified versions be marked as
-changed, so that their problems will not be attributed erroneously to
-authors of previous versions.
-
-  Some devices are designed to deny users access to install or run
-modified versions of the software inside them, although the manufacturer
-can do so.  This is fundamentally incompatible with the aim of
-protecting users' freedom to change the software.  The systematic
-pattern of such abuse occurs in the area of products for individuals to
-use, which is precisely where it is most unacceptable.  Therefore, we
-have designed this version of the GPL to prohibit the practice for those
-products.  If such problems arise substantially in other domains, we
-stand ready to extend this provision to those domains in future versions
-of the GPL, as needed to protect the freedom of users.
-
-  Finally, every program is threatened constantly by software patents.
-States should not allow patents to restrict development and use of
-software on general-purpose computers, but in those that do, we wish to
-avoid the special danger that patents applied to a free program could
-make it effectively proprietary.  To prevent this, the GPL assures that
-patents cannot be used to render the program non-free.
-
-  The precise terms and conditions for copying, distribution and
-modification follow.
-
-                       TERMS AND CONDITIONS
-
-  0. Definitions.
-
-  "This License" refers to version 3 of the GNU General Public License.
-
-  "Copyright" also means copyright-like laws that apply to other kinds of
-works, such as semiconductor masks.
-
-  "The Program" refers to any copyrightable work licensed under this
-License.  Each licensee is addressed as "you".  "Licensees" and
-"recipients" may be individuals or organizations.
-
-  To "modify" a work means to copy from or adapt all or part of the work
-in a fashion requiring copyright permission, other than the making of an
-exact copy.  The resulting work is called a "modified version" of the
-earlier work or a work "based on" the earlier work.
-
-  A "covered work" means either the unmodified Program or a work based
-on the Program.
-
-  To "propagate" a work means to do anything with it that, without
-permission, would make you directly or secondarily liable for
-infringement under applicable copyright law, except executing it on a
-computer or modifying a private copy.  Propagation includes copying,
-distribution (with or without modification), making available to the
-public, and in some countries other activities as well.
-
-  To "convey" a work means any kind of propagation that enables other
-parties to make or receive copies.  Mere interaction with a user through
-a computer network, with no transfer of a copy, is not conveying.
-
-  An interactive user interface displays "Appropriate Legal Notices"
-to the extent that it includes a convenient and prominently visible
-feature that (1) displays an appropriate copyright notice, and (2)
-tells the user that there is no warranty for the work (except to the
-extent that warranties are provided), that licensees may convey the
-work under this License, and how to view a copy of this License.  If
-the interface presents a list of user commands or options, such as a
-menu, a prominent item in the list meets this criterion.
-
-  1. Source Code.
-
-  The "source code" for a work means the preferred form of the work
-for making modifications to it.  "Object code" means any non-source
-form of a work.
-
-  A "Standard Interface" means an interface that either is an official
-standard defined by a recognized standards body, or, in the case of
-interfaces specified for a particular programming language, one that
-is widely used among developers working in that language.
-
-  The "System Libraries" of an executable work include anything, other
-than the work as a whole, that (a) is included in the normal form of
-packaging a Major Component, but which is not part of that Major
-Component, and (b) serves only to enable use of the work with that
-Major Component, or to implement a Standard Interface for which an
-implementation is available to the public in source code form.  A
-"Major Component", in this context, means a major essential component
-(kernel, window system, and so on) of the specific operating system
-(if any) on which the executable work runs, or a compiler used to
-produce the work, or an object code interpreter used to run it.
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-  The "Corresponding Source" for a work in object code form means all
-the source code needed to generate, install, and (for an executable
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README.md

@@ -1,185 +1,4 @@
-![Manim Slides Logo](https://raw.githubusercontent.com/jeertmans/manim-slides/main/static/logo.png)
+# GitHub Pages branch
 
-[![Latest Release][pypi-version-badge]][pypi-version-url]
-[![Python version][pypi-python-version-badge]][pypi-version-url]
-![PyPI - Downloads](https://img.shields.io/pypi/dm/manim-slides)
-# Manim Slides
-
-Tool for live presentations using either [Manim (community edition)](https://www.manim.community/) or [ManimGL](https://3b1b.github.io/manim/). Manim Slides will *automatically* detect the one you are using!
-
-> **_NOTE:_**  This project extends the work of [`manim-presentation`](https://github.com/galatolofederico/manim-presentation), with a lot more features!
-
-- [Installation](#installation)
-  * [Dependencies](#dependencies)
-  * [Pip install](#pip-install)
-  * [Install From Repository](#install-from-repository)
-- [Usage](#usage)
-  * [Basic Example](#basic-example)
-  * [Key Bindings](#key-bindings)
-  * [Other Examples](#other-examples)
-- [Features and Comparison with Original manim-presentation](#features-and-comparison-with-original-manim-presentation)
-- [F.A.Q](#faq)
-  * [How to increase quality on Windows](#how-to-increase-quality-on-windows)
-- [Contributing](#contributing)
-
-## Installation
-
-While installing Manim Slides and its dependencies on your global Python is fine, I recommend using a virtual environment (e.g., [venv](https://docs.python.org/3/tutorial/venv.html)) for a local installation.
-
-### Dependencies
-
-Manim Slides requires either Manim or ManimGL to be installed. Having both packages installed is fine too.
-
-If none of those packages are installed, please refer to their specific installation guidelines:
-- [Manim](https://docs.manim.community/en/stable/installation.html)
-- [ManimGL](https://3b1b.github.io/manim/getting_started/installation.html)
-
-### Pip Install
-
-The recommended way to install the latest release is to use pip:
-
-```bash
-pip install manim-slides
-```
-
-### Install From Repository
-
-An alternative way to install Manim Slides is to clone the git repository, and install from there:
-
-```bash
-git clone https://github.com/jeertmans/manim-slides
-pip install -e .
-```
-
-> *Note:* the `-e` flag allows you to edit the files, and observe the changes directly when using Manim Slides
-
-## Usage
-
-Using Manim Slides is a two-step process:
-1. Render animations using `Slide` (resp. `ThreeDSlide`) as a base class instead of `Scene` (resp. `ThreeDScene`), and add calls to `self.pause()` everytime you want to create a new slide.
-2. Run `manim-slides` on rendered animations and display them like a *Power Point* presentation.
-
-The command-line documentation is available [online](https://eertmans.be/manim-slides/).
-
-### Basic Example
-
-
-Wrap a series of animations between `self.start_loop()` and `self.stop_loop()` when you want to loop them (until input to continue):
-
-```python
-# example.py
-
-from manim import *
-# or: from manimlib import *
-from manim_slides import Slide
-
-class Example(Slide):
-    def construct(self):
-        circle = Circle(radius=3, color=BLUE)
-        dot = Dot()
-
-        self.play(GrowFromCenter(circle))
-        self.pause()  # Waits user to press continue to go to the next slide
-
-        self.start_loop()  # Start loop
-        self.play(MoveAlongPath(dot, circle), run_time=2, rate_func=linear)
-        self.end_loop()  # This will loop until user inputs a key
-
-        self.play(dot.animate.move_to(ORIGIN))
-        self.pause()  # Waits user to press continue to go to the next slide
-
-        self.wait()
-```
-
-You **must** end your `Slide` with a `self.play(...)` or a `self.wait(...)`.
-
-First, render the animation files:
-
-```bash
-manim example.py
-# or
-manimgl example.py
-```
-
-To start the presentation using `Scene1`, `Scene2` and so on simply run:
-
-```bash
-manim-slides [OPTIONS] Scene1 Scene2...
-```
-
-Or in this example:
-
-```bash
-manim-slides Example
-```
-
-##  Key Bindings
-
-The default key bindings to control the presentation are:
-
-![manim-wizard](https://user-images.githubusercontent.com/27275099/197468787-19c83a81-d757-47b9-8f68-218427d30298.png)
-
-
-You can run the **configuration wizard** to change those key bindings:
-
-```bash
-manim-slides wizard
-```
-
-A default file can be created with:
-
-```bash
-manim-slides init
-```
-
-> **_NOTE:_**  `manim-slides` uses key codes, which are platform dependent. Using the configuration wizard is therefore highly recommended.
-
-## Other Examples
-
-Other examples are available in the [`example.py`](https://github.com/jeertmans/manim-slides/blob/main/example.py) file, if you downloaded the git repository.
-
-Below is a small recording of me playing with the slides back and forth.
-
-![](https://raw.githubusercontent.com/jeertmans/manim-slides/main/static/example.gif)
-
-
-## Features and Comparison with original manim-presentation
-
-Below is a non-exhaustive list of features:
-
-| Feature | `manim-slides` | `manim-presentation` |
-|:--------|:--------------:|:--------------------:|
-| Support for Manim | :heavy_check_mark: | :heavy_check_mark: |
-| Support for ManimGL | :heavy_check_mark: | :heavy_multiplication_x: |
-| Configurable key bindings | :heavy_check_mark: | :heavy_check_mark: |
-| Configurable paths | :heavy_check_mark: | :heavy_multiplication_x: |
-| Play / Pause slides | :heavy_check_mark: | :heavy_check_mark: |
-| Next / Previous slide | :heavy_check_mark: | :heavy_check_mark: |
-| Replay slide | :heavy_check_mark: | :heavy_check_mark: |
-| Reverse slide | :heavy_check_mark: | :heavy_multiplication_x: |
-| Multiple key per actions | :heavy_check_mark: | :heavy_multiplication_x: |
-| One command line tool | :heavy_check_mark: | :heavy_multiplication_x: |
-| Robust config file parsing | :heavy_check_mark: | :heavy_multiplication_x: |
-| Support for 3D Scenes | :heavy_check_mark: | :heavy_multiplication_x: |
-| Documented code | :heavy_check_mark: | :heavy_multiplication_x: |
-| Tested on Unix, macOS, and Windows | :heavy_check_mark: | :heavy_multiplication_x: |
-| Hide mouse cursor | :heavy_check_mark: | :heavy_multiplication_x: |
-
-## F.A.Q
-
-### How to increase quality on Windows
-
-On Windows platform, one may encounter a lower image resolution than expected. Usually, this is observed because Windows rescales every application to fit the screen.
-As found by [@arashash](https://github.com/arashash), in [#20](https://github.com/jeertmans/manim-slides/issues/20), the problem can be addressed by changing the scaling factor to 100%:
-
-![Windows Fix Scaling](static/windows_quality_fix.png)
-
-in *Settings*->*Display*.
-
-## Contributing
-
-Contributions are more than welcome!
-
-[pypi-version-badge]: https://img.shields.io/pypi/v/manim-slides?label=manim-slides
-[pypi-version-url]: https://pypi.org/project/manim-slides/
-[pypi-python-version-badge]: https://img.shields.io/pypi/pyversions/manim-slides
+This branch is kept to keep the https://jeertmans.github.io/manim-slides
+link alive, and we redirect to Read The Docs.

docs/Makefile

@@ -1,20 +0,0 @@
-# Minimal makefile for Sphinx documentation
-#
-
-# You can set these variables from the command line, and also
-# from the environment for the first two.
-SPHINXOPTS    ?=
-SPHINXBUILD   ?= sphinx-build
-SOURCEDIR     = source
-BUILDDIR      = build
-
-# Put it first so that "make" without argument is like "make help".
-help:
-	@$(SPHINXBUILD) -M help "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)
-
-.PHONY: help Makefile
-
-# Catch-all target: route all unknown targets to Sphinx using the new
-# "make mode" option.  $(O) is meant as a shortcut for $(SPHINXOPTS).
-%: Makefile
-	@$(SPHINXBUILD) -M $@ "$(SOURCEDIR)" "$(BUILDDIR)" $(SPHINXOPTS) $(O)

docs/make.bat

@@ -1,35 +0,0 @@
-@ECHO OFF
-
-pushd %~dp0
-
-REM Command file for Sphinx documentation
-
-if "%SPHINXBUILD%" == "" (
-	set SPHINXBUILD=sphinx-build
-)
-set SOURCEDIR=source
-set BUILDDIR=build
-
-%SPHINXBUILD% >NUL 2>NUL
-if errorlevel 9009 (
-	echo.
-	echo.The 'sphinx-build' command was not found. Make sure you have Sphinx
-	echo.installed, then set the SPHINXBUILD environment variable to point
-	echo.to the full path of the 'sphinx-build' executable. Alternatively you
-	echo.may add the Sphinx directory to PATH.
-	echo.
-	echo.If you don't have Sphinx installed, grab it from
-	echo.https://www.sphinx-doc.org/
-	exit /b 1
-)
-
-if "%1" == "" goto help
-
-%SPHINXBUILD% -M %1 %SOURCEDIR% %BUILDDIR% %SPHINXOPTS% %O%
-goto end
-
-:help
-%SPHINXBUILD% -M help %SOURCEDIR% %BUILDDIR% %SPHINXOPTS% %O%
-
-:end
-popd

docs/source/conf.py

@@ -1,27 +0,0 @@
-# type: ignore
-# Configuration file for the Sphinx documentation builder.
-#
-# For the full list of built-in configuration values, see the documentation:
-# https://www.sphinx-doc.org/en/master/usage/configuration.html
-
-# -- Project information -----------------------------------------------------
-# https://www.sphinx-doc.org/en/master/usage/configuration.html#project-information
-
-project = "Manim Slides"
-copyright = "2022, Jérome Eertmans"
-author = "Jérome Eertmans"
-
-# -- General configuration ---------------------------------------------------
-# https://www.sphinx-doc.org/en/master/usage/configuration.html#general-configuration
-
-extensions = ["sphinx.ext.autodoc", "sphinx_click"]
-
-templates_path = ["_templates"]
-exclude_patterns = []
-
-
-# -- Options for HTML output -------------------------------------------------
-# https://www.sphinx-doc.org/en/master/usage/configuration.html#options-for-html-output
-
-html_theme = "furo"
-html_static_path = ["_static"]

docs/source/index.rst

@@ -1,28 +0,0 @@
-.. manim-slides documentation master file, created by
-   sphinx-quickstart on Wed Sep 21 15:07:28 2022.
-   You can adapt this file completely to your liking, but it should at least
-   contain the root `toctree` directive.
-
-.. image:: _static/logo.png
-    :width: 600px
-    :align: center
-    :alt: Manim Slide logo
-
-Welcome to Manim Slide's CLI documentation!
-===========================================
-
-
-.. raw:: html
-
-   <!-- From: https://faq.dailymotion.com/hc/en-us/articles/360022841393-How-to-preserve-the-player-aspect-ratio-on-a-responsive-page -->
-
-   <div style="position:relative;padding-bottom:56.25%;"> <iframe style="width:100%;height:100%;position:absolute;left:0px;top:0px;" frameborder="0" width="100%" height="100%" allowfullscreen allow="autoplay" src="_static/slides.html"></iframe></div>
-
-
-This page contains an exhaustive list of all the commands available with `manim-slides`.
-
-If you need help installing or using Manim Slide, please refer to the `GitHub README <https://github.com/jeertmans/manim-slides>`_.
-
-.. click:: manim_slides.__main__:cli
-    :prog: manim-slides
-    :nested: full

example.py

@@ -1,344 +0,0 @@
-# flake8: noqa: F403, F405
-# type: ignore
-import sys
-
-if "manim" in sys.modules:
-    from manim import *
-
-    MANIMGL = False
-elif "manimlib" in sys.modules:
-    from manimlib import *
-
-    MANIMGL = True
-else:
-    raise ImportError("This script must be run with either `manim` or `manimgl`")
-
-from manim_slides import Slide, ThreeDSlide
-
-
-class Example(Slide):
-    def construct(self):
-        circle = Circle(radius=3, color=BLUE)
-        dot = Dot()
-
-        self.play(GrowFromCenter(circle))
-        self.pause()
-
-        self.start_loop()
-        self.play(MoveAlongPath(dot, circle), run_time=2, rate_func=linear)
-        self.end_loop()
-
-        self.play(dot.animate.move_to(ORIGIN))
-        self.pause()
-
-        self.play(dot.animate.move_to(RIGHT * 3))
-        self.pause()
-
-        self.start_loop()
-        self.play(MoveAlongPath(dot, circle), run_time=2, rate_func=linear)
-        self.end_loop()
-
-        # Each slide MUST end with an animation (a self.wait is considered an animation)
-        self.play(dot.animate.move_to(ORIGIN))
-
-
-class ConvertExample(Slide):
-    """WARNING: this example does not seem to work with ManimGL."""
-
-    def tinywait(self):
-        self.wait(0.1)
-
-    def construct(self):
-
-        title = VGroup(
-            Text("From Manim animations", t2c={"From": BLUE}),
-            Text("to slides presentation", t2c={"to": BLUE}),
-            Text("with Manim Slides", t2w={"[-12:]": BOLD}, t2c={"[-13:]": YELLOW}),
-        ).arrange(DOWN)
-
-        step_1 = Text("1. In your scenes file, import Manim Slides")
-        step_2 = Text("2. Replace Scene with Slide")
-        step_3 = Text("3. In construct, add pauses where you need")
-        step_4 = Text("4. You can also create loops")
-        step_5 = Text("5. Render you scene with Manim")
-        step_6 = Text("6. Open your presentation with Manim Slides")
-
-        for step in [step_1, step_2, step_3, step_4, step_5, step_6]:
-            step.scale(0.5).to_corner(UL)
-
-        step = step_1
-
-        self.play(FadeIn(title))
-
-        self.pause()
-
-        code = Code(
-            code="""from manim import *
-
-
-class Example(Scene):
-    def construct(self):
-        dot = Dot()
-        self.add(dot)
-
-        self.play(Indicate(dot, scale_factor=2))
-
-        square = Square()
-        self.play(Transform(dot, square))
-
-        self.play(Rotate(square, angle=PI/2))
-""",
-            language="python",
-        )
-
-        code_step_1 = Code(
-            code="""from manim import *
-from manim_slides import Slide
-
-class Example(Scene):
-    def construct(self):
-        dot = Dot()
-        self.add(dot)
-
-        self.play(Indicate(dot, scale_factor=2))
-
-        square = Square()
-        self.play(Transform(dot, square))
-
-        self.play(Rotate(square, angle=PI/2))
-""",
-            language="python",
-        )
-
-        code_step_2 = Code(
-            code="""from manim import *
-from manim_slides import Slide
-
-class Example(Slide):
-    def construct(self):
-        dot = Dot()
-        self.add(dot)
-
-        self.play(Indicate(dot, scale_factor=2))
-
-        square = Square()
-        self.play(Transform(dot, square))
-
-        self.play(Rotate(square, angle=PI/2))
-""",
-            language="python",
-        )
-
-        code_step_3 = Code(
-            code="""from manim import *
-from manim_slides import Slide
-
-class Example(Slide):
-    def construct(self):
-        dot = Dot()
-        self.add(dot)
-
-        self.play(Indicate(dot, scale_factor=2))
-        self.pause()
-        square = Square()
-        self.play(Transform(dot, square))
-        self.pause()
-        self.play(Rotate(square, angle=PI/2))
-""",
-            language="python",
-        )
-
-        code_step_4 = Code(
-            code="""from manim import *
-from manim_slides import Slide
-
-class Example(Slide):
-    def construct(self):
-        dot = Dot()
-        self.add(dot)
-        self.start_loop()
-        self.play(Indicate(dot, scale_factor=2))
-        self.end_loop()
-        square = Square()
-        self.play(Transform(dot, square))
-        self.pause()
-        self.play(Rotate(square, angle=PI/2))
-""",
-            language="python",
-        )
-
-        code_step_5 = Code(
-            code="manim example.py Example",
-            language="console",
-        )
-
-        code_step_6 = Code(
-            code="manim-slides Example",
-            language="console",
-        )
-
-        or_text = Text("or generate HTML presentation").scale(0.5)
-
-        code_step_7 = Code(
-            code="manim-slides convert Example slides.html --open",
-            language="console",
-        ).shift(DOWN)
-
-        self.clear()
-
-        self.play(FadeIn(code))
-        self.tinywait()
-        self.pause()
-
-        self.play(FadeIn(step, shift=RIGHT))
-        self.play(Transform(code, code_step_1))
-        self.tinywait()
-        self.pause()
-
-        self.play(Transform(step, step_2))
-        self.play(Transform(code, code_step_2))
-        self.tinywait()
-        self.pause()
-
-        self.play(Transform(step, step_3))
-        self.play(Transform(code, code_step_3))
-        self.tinywait()
-        self.pause()
-
-        self.play(Transform(step, step_4))
-        self.play(Transform(code, code_step_4))
-        self.tinywait()
-        self.pause()
-
-        self.play(Transform(step, step_5))
-        self.play(Transform(code, code_step_5))
-        self.tinywait()
-        self.pause()
-
-        self.play(Transform(step, step_6))
-        self.play(Transform(code, code_step_6))
-        self.play(code.animate.shift(UP), FadeIn(code_step_7), FadeIn(or_text))
-        self.tinywait()
-        self.pause()
-
-        watch_text = Text("Watch result on next slides!").shift(2 * DOWN).scale(0.5)
-
-        self.start_loop()
-        self.play(FadeIn(watch_text))
-        self.play(FadeOut(watch_text))
-        self.end_loop()
-        self.clear()
-
-        dot = Dot()
-        self.add(dot)
-        self.start_loop()
-        self.play(Indicate(dot, scale_factor=2))
-        self.end_loop()
-        square = Square()
-        self.play(Transform(dot, square))
-        self.remove(dot)
-        self.add(square)
-        self.tinywait()
-        self.pause()
-        self.play(Rotate(square, angle=PI / 4))
-        self.tinywait()
-        self.pause()
-
-        learn_more_text = (
-            VGroup(
-                Text("Learn more about Manim Slides:"),
-                Text("https://github.com/jeertmans/manim-slides", color=YELLOW),
-            )
-            .arrange(DOWN)
-            .scale(0.75)
-        )
-
-        self.play(Transform(square, learn_more_text))
-        self.tinywait()
-
-
-# For ThreeDExample, things are different
-
-if not MANIMGL:
-
-    class ThreeDExample(ThreeDSlide):
-        def construct(self):
-            axes = ThreeDAxes()
-            circle = Circle(radius=3, color=BLUE)
-            dot = Dot(color=RED)
-
-            self.add(axes)
-
-            self.set_camera_orientation(phi=75 * DEGREES, theta=30 * DEGREES)
-
-            self.play(GrowFromCenter(circle))
-            self.begin_ambient_camera_rotation(rate=75 * DEGREES / 4)
-
-            self.pause()
-
-            self.start_loop()
-            self.play(MoveAlongPath(dot, circle), run_time=4, rate_func=linear)
-            self.end_loop()
-
-            self.stop_ambient_camera_rotation()
-            self.move_camera(phi=75 * DEGREES, theta=30 * DEGREES)
-
-            self.play(dot.animate.move_to(ORIGIN))
-            self.pause()
-
-            self.play(dot.animate.move_to(RIGHT * 3))
-            self.pause()
-
-            self.start_loop()
-            self.play(MoveAlongPath(dot, circle), run_time=2, rate_func=linear)
-            self.end_loop()
-
-            # Each slide MUST end with an animation (a self.wait is considered an animation)
-            self.play(dot.animate.move_to(ORIGIN))
-
-else:
-    # WARNING: 3b1b's manim change how ThreeDScene work,
-    # this is why things have to be managed differently.
-    class ThreeDExample(Slide):
-        CONFIG = {
-            "camera_class": ThreeDCamera,
-        }
-
-        def construct(self):
-            axes = ThreeDAxes()
-            circle = Circle(radius=3, color=BLUE)
-            dot = Dot(color=RED)
-
-            self.add(axes)
-
-            frame = self.camera.frame
-            frame.set_euler_angles(
-                theta=30 * DEGREES,
-                phi=75 * DEGREES,
-                gamma=0,
-            )
-
-            self.play(GrowFromCenter(circle))
-            updater = lambda m, dt: m.increment_theta((75 * DEGREES / 4) * dt)
-            frame.add_updater(updater)
-
-            self.pause()
-
-            self.start_loop()
-            self.play(MoveAlongPath(dot, circle), run_time=4, rate_func=linear)
-            self.end_loop()
-
-            frame.remove_updater(updater)
-            self.play(frame.animate.set_theta(30 * DEGREES))
-            self.play(dot.animate.move_to(ORIGIN))
-            self.pause()
-
-            self.play(dot.animate.move_to(RIGHT * 3))
-            self.pause()
-
-            self.start_loop()
-            self.play(MoveAlongPath(dot, circle), run_time=2, rate_func=linear)
-            self.end_loop()
-
-            # Each slide MUST end with an animation (a self.wait is considered an animation)
-            self.play(dot.animate.move_to(ORIGIN))

manim-slides.qrc

@@ -1,6 +0,0 @@
-<!DOCTYPE RCC>
-<RCC version="1.0">
-    <qresource>
-        <file alias="icon.png">static/icon.png</file>
-    </qresource>
-</RCC>

manim_slides/__init__.py

@@ -1,3 +0,0 @@
-# flake8: noqa: F401
-from .__version__ import __version__
-from .slide import Slide, ThreeDSlide

manim_slides/__main__.py

@@ -1,73 +0,0 @@
-import json
-
-import click
-import requests
-from click_default_group import DefaultGroup
-
-from . import __version__
-from .convert import convert
-from .manim import logger
-from .present import list_scenes, present
-from .wizard import init, wizard
-
-
-@click.group(cls=DefaultGroup, default="present", default_if_no_args=True)
-@click.option(
-    "--notify-outdated-version/--silent",
-    " /-S",
-    is_flag=True,
-    default=True,
-    help="Check if a new version of Manim Slides is available.",
-)
-@click.version_option(__version__, "-v", "--version")
-@click.help_option("-h", "--help")
-def cli(notify_outdated_version: bool) -> None:
-    """
-    Manim Slides command-line utilities.
-
-    If no command is specified, defaults to `present`.
-    """
-    # Code below is mostly a copy from:
-    # https://github.com/ManimCommunity/manim/blob/main/manim/cli/render/commands.py
-    if notify_outdated_version:
-        manim_info_url = "https://pypi.org/pypi/manim-slides/json"
-        warn_prompt = "Cannot check if latest release of Manim Slides is installed"
-        try:
-            req_info: requests.models.Response = requests.get(
-                manim_info_url, timeout=10
-            )
-            req_info.raise_for_status()
-            stable = req_info.json()["info"]["version"]
-            if stable != __version__:
-                click.echo(
-                    "You are using Manim Slides version "
-                    + click.style(f"v{__version__}", fg="red")
-                    + ", but version "
-                    + click.style(f"v{stable}", fg="green")
-                    + " is available."
-                )
-                click.echo(
-                    "You should consider upgrading via "
-                    + click.style("pip install -U manim-slides", fg="yellow")
-                )
-        except requests.exceptions.HTTPError:
-            logger.debug(f"HTTP Error: {warn_prompt}")
-        except requests.exceptions.ConnectionError:
-            logger.debug(f"Connection Error: {warn_prompt}")
-        except requests.exceptions.Timeout:
-            logger.debug(f"Timed Out: {warn_prompt}")
-        except json.JSONDecodeError:
-            logger.debug(warn_prompt)
-            logger.debug(f"Error decoding JSON from {manim_info_url}")
-        except Exception:
-            logger.debug(f"Something went wrong: {warn_prompt}")
-
-
-cli.add_command(convert)
-cli.add_command(init)
-cli.add_command(list_scenes)
-cli.add_command(present)
-cli.add_command(wizard)
-
-if __name__ == "__main__":
-    cli()

manim_slides/__version__.py

@@ -1 +0,0 @@
-__version__ = "4.7.1"

manim_slides/commons.py

@@ -1,82 +0,0 @@
-from typing import Any, Callable
-
-import click
-from click import Context, Parameter
-
-from .defaults import CONFIG_PATH, FOLDER_PATH
-from .manim import logger
-
-F = Callable[..., Any]
-Wrapper = Callable[[F], F]
-
-
-def config_path_option(function: F) -> F:
-    """Wraps a function to add configuration path option."""
-    wrapper: Wrapper = click.option(
-        "-c",
-        "--config",
-        "config_path",
-        metavar="FILE",
-        default=CONFIG_PATH,
-        type=click.Path(dir_okay=False),
-        help="Set path to configuration file.",
-        show_default=True,
-    )
-    return wrapper(function)
-
-
-def config_options(function: F) -> F:
-    """Wraps a function to add configuration options."""
-    function = config_path_option(function)
-    function = click.option(
-        "-f", "--force", is_flag=True, help="Overwrite any existing configuration file."
-    )(function)
-    function = click.option(
-        "-m",
-        "--merge",
-        is_flag=True,
-        help="Merge any existing configuration file with the new configuration.",
-    )(function)
-    return function
-
-
-def verbosity_option(function: F) -> F:
-    """Wraps a function to add verbosity option."""
-
-    def callback(ctx: Context, param: Parameter, value: bool) -> None:
-
-        if not value or ctx.resilient_parsing:
-            return
-
-        logger.setLevel(value)
-
-    wrapper: Wrapper = click.option(
-        "-v",
-        "--verbosity",
-        type=click.Choice(
-            ["DEBUG", "INFO", "WARNING", "ERROR", "CRITICAL"],
-            case_sensitive=False,
-        ),
-        help="Verbosity of CLI output",
-        default=None,
-        expose_value=False,
-        envvar="MANIM_SLIDES_VERBOSITY",
-        show_envvar=True,
-        callback=callback,
-    )
-
-    return wrapper(function)
-
-
-def folder_path_option(function: F) -> F:
-    """Wraps a function to add folder path option."""
-    wrapper: Wrapper = click.option(
-        "--folder",
-        metavar="DIRECTORY",
-        default=FOLDER_PATH,
-        type=click.Path(exists=True, file_okay=False),
-        help="Set slides folder.",
-        show_default=True,
-    )
-
-    return wrapper(function)

manim_slides/config.py

@@ -1,253 +0,0 @@
-import os
-import shutil
-import subprocess
-import tempfile
-from enum import Enum
-from typing import Callable, Dict, List, Optional, Set, Union
-
-from pydantic import BaseModel, root_validator, validator
-from PySide6.QtCore import Qt
-
-from .manim import FFMPEG_BIN, logger
-
-
-def merge_basenames(files: List[str]) -> str:
-    """
-    Merge multiple filenames by concatenating basenames.
-    """
-
-    dirname = os.path.dirname(files[0])
-    _, ext = os.path.splitext(files[0])
-
-    basename = "_".join(os.path.splitext(os.path.basename(file))[0] for file in files)
-
-    return os.path.join(dirname, basename + ext)
-
-
-class Key(BaseModel):  # type: ignore
-    """Represents a list of key codes, with optionally a name."""
-
-    ids: Set[int]
-    name: Optional[str] = None
-
-    def set_ids(self, *ids: int) -> None:
-        self.ids = set(ids)
-
-    @validator("ids", each_item=True)
-    def id_is_posint(cls, v: int) -> int:
-        if v < 0:
-            raise ValueError("Key ids cannot be negative integers")
-        return v
-
-    def match(self, key_id: int) -> bool:
-        m = key_id in self.ids
-
-        if m:
-            logger.debug(f"Pressed key: {self.name}")
-
-        return m
-
-
-class Config(BaseModel):  # type: ignore
-    """General Manim Slides config"""
-
-    QUIT: Key = Key(ids=[Qt.Key_Q], name="QUIT")
-    CONTINUE: Key = Key(ids=[Qt.Key_Right], name="CONTINUE / NEXT")
-    BACK: Key = Key(ids=[Qt.Key_Left], name="BACK")
-    REVERSE: Key = Key(ids=[Qt.Key_V], name="REVERSE")
-    REWIND: Key = Key(ids=[Qt.Key_R], name="REWIND")
-    PLAY_PAUSE: Key = Key(ids=[Qt.Key_Space], name="PLAY / PAUSE")
-    HIDE_MOUSE: Key = Key(ids=[Qt.Key_H], name="HIDE / SHOW MOUSE")
-
-    @root_validator
-    def ids_are_unique_across_keys(cls, values: Dict[str, Key]) -> Dict[str, Key]:
-        ids: Set[int] = set()
-
-        for key in values.values():
-            if len(ids.intersection(key.ids)) != 0:
-                raise ValueError(
-                    "Two or more keys share a common key code: please make sure each key has distinct key codes"
-                )
-            ids.update(key.ids)
-
-        return values
-
-    def merge_with(self, other: "Config") -> "Config":
-        for key_name, key in self:
-            other_key = getattr(other, key_name)
-            key.ids.update(other_key.ids)
-            key.name = other_key.name or key.name
-
-        return self
-
-
-class SlideType(str, Enum):
-    slide = "slide"
-    loop = "loop"
-    last = "last"
-
-
-class SlideConfig(BaseModel):  # type: ignore
-    type: SlideType
-    start_animation: int
-    end_animation: int
-    number: int
-    terminated: bool = False
-
-    @validator("start_animation", "end_animation")
-    def index_is_posint(cls, v: int) -> int:
-        if v < 0:
-            raise ValueError("Animation index (start or end) cannot be negative")
-        return v
-
-    @validator("number")
-    def number_is_strictly_posint(cls, v: int) -> int:
-        if v <= 0:
-            raise ValueError("Slide number cannot be negative or zero")
-        return v
-
-    @root_validator
-    def start_animation_is_before_end(
-        cls, values: Dict[str, Union[SlideType, int, bool]]
-    ) -> Dict[str, Union[SlideType, int, bool]]:
-        if values["start_animation"] >= values["end_animation"]:  # type: ignore
-
-            if values["start_animation"] == values["end_animation"] == 0:
-                raise ValueError(
-                    "You have to play at least one animation (e.g., `self.wait()`) before pausing. If you want to start paused, use the approriate command-line option when presenting. IMPORTANT: when using ManimGL, `self.wait()` is not considered to be an animation, so prefer to directly use `self.play(...)`."
-                )
-
-            raise ValueError(
-                "Start animation index must be strictly lower than end animation index"
-            )
-
-        return values
-
-    def is_slide(self) -> bool:
-        return self.type == SlideType.slide
-
-    def is_loop(self) -> bool:
-        return self.type == SlideType.loop
-
-    def is_last(self) -> bool:
-        return self.type == SlideType.last
-
-    @property
-    def slides_slice(self) -> slice:
-        return slice(self.start_animation, self.end_animation)
-
-
-class PresentationConfig(BaseModel):  # type: ignore
-    slides: List[SlideConfig]
-    files: List[str]
-
-    @validator("files", pre=True, each_item=True)
-    def is_file_and_exists(cls, v: str) -> str:
-        if not os.path.exists(v):
-            raise ValueError(
-                f"Animation file {v} does not exist. Are you in the right directory?"
-            )
-
-        if not os.path.isfile(v):
-            raise ValueError(f"Animation file {v} is not a file")
-
-        return v
-
-    @root_validator
-    def animation_indices_match_files(
-        cls, values: Dict[str, Union[List[SlideConfig], List[str]]]
-    ) -> Dict[str, Union[List[SlideConfig], List[str]]]:
-        files = values.get("files")
-        slides = values.get("slides")
-
-        if files is None or slides is None:
-            return values
-
-        n_files = len(files)
-
-        for slide in slides:
-            if slide.end_animation > n_files:  # type: ignore
-                raise ValueError(
-                    f"The following slide's contains animations not listed in files {files}: {slide}"
-                )
-
-        return values
-
-    def move_to(self, dest: str, copy: bool = True) -> "PresentationConfig":
-        """
-        Moves (or copy) the files to a given directory.
-        """
-        copy_func: Callable[[str, str], None] = shutil.copy
-        move_func: Callable[[str, str], None] = shutil.move
-        move = copy_func if copy else move_func
-
-        n = len(self.files)
-        for i in range(n):
-            file = self.files[i]
-            basename = os.path.basename(file)
-            dest_path = os.path.join(dest, basename)
-            logger.debug(f"Moving / copying {file} to {dest_path}")
-            move(file, dest_path)
-            self.files[i] = dest_path
-
-        return self
-
-    def concat_animations(self, dest: Optional[str] = None) -> "PresentationConfig":
-        """
-        Concatenate animations such that each slide contains one animation.
-        """
-
-        dest_paths = []
-
-        for i, slide_config in enumerate(self.slides):
-            files = self.files[slide_config.slides_slice]
-
-            if len(files) > 1:
-                dest_path = merge_basenames(files)
-
-                f = tempfile.NamedTemporaryFile(mode="w", delete=False)
-                f.writelines(f"file {os.path.abspath(path)}\n" for path in files)
-                f.close()
-
-                command = [
-                    FFMPEG_BIN,
-                    "-f",
-                    "concat",
-                    "-safe",
-                    "0",
-                    "-i",
-                    f.name,
-                    "-c",
-                    "copy",
-                    dest_path,
-                    "-y",
-                ]
-                logger.debug(" ".join(command))
-                process = subprocess.Popen(
-                    command, stdout=subprocess.PIPE, stderr=subprocess.PIPE
-                )
-                output, error = process.communicate()
-
-                if output:
-                    logger.debug(output.decode())
-
-                if error:
-                    logger.debug(error.decode())
-
-                dest_paths.append(dest_path)
-
-            else:
-                dest_paths.append(files[0])
-
-            slide_config.start_animation = i
-            slide_config.end_animation = i + 1
-
-        self.files = dest_paths
-
-        if dest:
-            return self.move_to(dest)
-
-        return self
-
-
-DEFAULT_CONFIG = Config()

manim_slides/convert.py

@@ -1,216 +0,0 @@
-import os
-import webbrowser
-from enum import Enum
-from typing import Any, Callable, Dict, Generator, List, Type
-
-import click
-import pkg_resources
-from click import Context, Parameter
-from pydantic import BaseModel
-
-from .commons import folder_path_option, verbosity_option
-from .config import PresentationConfig
-from .present import get_scenes_presentation_config
-
-
-def validate_config_option(
-    ctx: Context, param: Parameter, value: Any
-) -> Dict[str, str]:
-
-    config = {}
-
-    for c_option in value:
-        try:
-            key, value = c_option.split("=")
-            config[key] = value
-        except ValueError:
-            raise click.BadParameter(
-                f"Configuration options `{c_option}` could not be parsed into a proper (key, value) pair. Please use an `=` sign to separate key from value."
-            )
-
-    return config
-
-
-class Converter(BaseModel):  # type: ignore
-    presentation_configs: List[PresentationConfig] = []
-    assets_dir: str = "{basename}_assets"
-
-    def convert_to(self, dest: str) -> None:
-        """Converts self, i.e., a list of presentations, into a given format."""
-        raise NotImplementedError
-
-    def open(self, file: str) -> bool:
-        """Opens a file, generated with converter, using appropriate application."""
-        return webbrowser.open(file)
-
-    @classmethod
-    def from_string(cls, s: str) -> Type["Converter"]:
-        """Returns the appropriate converter from a string name."""
-        return {
-            "html": RevealJS,
-        }[s]
-
-
-class JSBool(str, Enum):
-    true = "true"
-    false = "false"
-
-
-class RevealTheme(str, Enum):
-    black = "black"
-    white = "white"
-    league = "league"
-    beige = "beige"
-    sky = "sky"
-    night = "night"
-    serif = "serif"
-    simple = "simple"
-    soralized = "solarized"
-    blood = "blood"
-    moon = "moon"
-
-
-class RevealJS(Converter):
-    background_color: str = "black"
-    controls: JSBool = JSBool.false
-    embedded: JSBool = JSBool.false
-    fragments: JSBool = JSBool.false
-    height: str = "100%"
-    loop: JSBool = JSBool.false
-    progress: JSBool = JSBool.false
-    reveal_version: str = "3.7.0"
-    reveal_theme: RevealTheme = RevealTheme.black
-    shuffle: JSBool = JSBool.false
-    title: str = "Manim Slides"
-    width: str = "100%"
-
-    class Config:
-        use_enum_values = True
-
-    def get_sections_iter(self) -> Generator[str, None, None]:
-        """Generates a sequence of sections, one per slide, that will be included into the html template."""
-        for presentation_config in self.presentation_configs:
-            for slide_config in presentation_config.slides:
-                file = presentation_config.files[slide_config.start_animation]
-                file = os.path.join(self.assets_dir, os.path.basename(file))
-
-                if slide_config.is_loop():
-                    yield f'<section data-background-video="{file}" data-background-video-loop></section>'
-                else:
-                    yield f'<section data-background-video="{file}"></section>'
-
-    def load_template(self) -> str:
-        """Returns the RevealJS HTML template as a string."""
-        return pkg_resources.resource_string(
-            __name__, "data/revealjs_template.html"
-        ).decode()
-
-    def convert_to(self, dest: str) -> None:
-        """Converts this configuration into a RevealJS HTML presentation, saved to DEST."""
-        dirname = os.path.dirname(dest)
-        basename, ext = os.path.splitext(os.path.basename(dest))
-
-        self.assets_dir = self.assets_dir.format(
-            dirname=dirname, basename=basename, ext=ext
-        )
-        full_assets_dir = os.path.join(dirname, self.assets_dir)
-
-        os.makedirs(full_assets_dir, exist_ok=True)
-
-        for presentation_config in self.presentation_configs:
-            presentation_config.concat_animations().move_to(full_assets_dir)
-
-        with open(dest, "w") as f:
-
-            sections = "".join(self.get_sections_iter())
-
-            revealjs_template = self.load_template()
-            content = revealjs_template.format(sections=sections, **self.dict())
-
-            f.write(content)
-
-
-def show_config_options(function: Callable[..., Any]) -> Callable[..., Any]:
-    """Wraps a function to add a `--show-config` option."""
-
-    def callback(ctx: Context, param: Parameter, value: bool) -> None:
-
-        if not value or ctx.resilient_parsing:
-            return
-
-        to = ctx.params.get("to")
-
-        if to:
-            converter = Converter.from_string(to)(scenes=[])
-            for key, value in converter.dict().items():
-                click.echo(f"{key}: {repr(value)}")
-
-            ctx.exit()
-
-        else:
-            raise click.UsageError(
-                "Using --show-config option requires to first specify --to option."
-            )
-
-    return click.option(
-        "--show-config",
-        is_flag=True,
-        help="Show supported options for given format and exit.",
-        default=None,
-        expose_value=False,
-        show_envvar=True,
-        callback=callback,
-    )(function)
-
-
-@click.command()
-@click.argument("scenes", nargs=-1)
-@folder_path_option
-@click.argument("dest")
-@click.option(
-    "--to",
-    type=click.Choice(["html"], case_sensitive=False),
-    default="html",
-    show_default=True,
-    help="Set the conversion format to use.",
-)
-@click.option(
-    "--open",
-    "open_result",
-    is_flag=True,
-    help="Open the newly created file using the approriate application.",
-)
-@click.option("-f", "--force", is_flag=True, help="Overwrite any existing file.")
-@click.option(
-    "-c",
-    "--config",
-    "config_options",
-    multiple=True,
-    callback=validate_config_option,
-    help="Configuration options passed to the converter. E.g., pass `-cbackground_color=red` to set the background color to red (if supported).",
-)
-@show_config_options
-@verbosity_option
-def convert(
-    scenes: List[str],
-    folder: str,
-    dest: str,
-    to: str,
-    open_result: bool,
-    force: bool,
-    config_options: Dict[str, str],
-) -> None:
-    """
-    Convert SCENE(s) into a given format and writes the result in DEST.
-    """
-
-    presentation_configs = get_scenes_presentation_config(scenes, folder)
-
-    converter = Converter.from_string(to)(
-        presentation_configs=presentation_configs, **config_options
-    )
-
-    converter.convert_to(dest)
-
-    if open_result:
-        converter.open(dest)

manim_slides/data/revealjs_template.html

@@ -1,185 +0,0 @@
-<!doctype html>
-<html>
-
-<head>
-	<meta charset="utf-8">
-	<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
-
-	<title>{title}</title>
-
-	<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/reveal.js@{reveal_version}/css/reveal.css">
-	<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/reveal.js@{reveal_version}/css/theme/{reveal_theme}.css">
-
-	<!-- Theme used for syntax highlighting of code -->
-	<!-- <link rel="stylesheet" href="lib/css/zenburn.css"> -->
-	<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.13.1/styles/zenburn.min.css">
-
-	<!-- Printing and PDF exports -->
-	<script>
-		var link = document.createElement('link');
-		link.rel = 'stylesheet';
-		link.type = 'text/css';
-		link.href = window.location.search.match(/print-pdf/gi) ? 'https://cdn.jsdelivr.net/npm/reveal.js@{reveal_version}/css/print/pdf.css' : 'https://cdn.jsdelivr.net/npm/reveal.js@{reveal_version}/css/print/paper.css';
-		document.getElementsByTagName('head')[0].appendChild(link);
-	</script>
-	<!-- <link rel="stylesheet" href="index.css"> -->
-</head>
-
-<body>
-	<div class="reveal">
-		<div class="slides">
-            {sections}
-		</div>
-	</div>
-
-	<!--<script src="lib/js/head.min.js"></script>-->
-	<script src="https://cdn.jsdelivr.net/npm/headjs@1.0.3/dist/1.0.0/head.min.js"></script>
-	<script src="https://cdn.jsdelivr.net/npm/reveal.js@{reveal_version}/js/reveal.min.js"></script>
-
-	<!-- <script src="index.js"></script> -->
-	<script>
-		// More info about config & dependencies:
-		// - https://github.com/hakimel/reveal.js#configuration
-		// - https://github.com/hakimel/reveal.js#dependencies
-		Reveal.initialize({{
-			// Display controls in the bottom right corner
-			controls: {controls},
-
-			width: '{width}',
-			height: '{height}',
-
-			// Display a presentation progress bar
-			progress: {progress},
-
-			// Set default timing of 2 minutes per slide
-			defaultTiming: 120,
-
-			// Display the page number of the current slide
-			slideNumber: true,
-
-			// Push each slide change to the browser history
-			history: false,
-
-			// Enable keyboard shortcuts for navigation
-			keyboard: true,
-
-			// Enable the slide overview mode
-			overview: true,
-
-			// Vertical centering of slides
-			center: true,
-
-			// Enables touch navigation on devices with touch input
-			touch: true,
-
-			// Loop the presentation
-			loop: {loop},
-
-			// Change the presentation direction to be RTL
-			rtl: false,
-
-			// Randomizes the order of slides each time the presentation loads
-			shuffle: {shuffle},
-
-			// Turns fragments on and off globally
-			fragments: {fragments},
-
-			// Flags if the presentation is running in an embedded mode,
-			// i.e. contained within a limited portion of the screen
-			embedded: {embedded},
-
-			// Flags if we should show a help overlay when the questionmark
-			// key is pressed
-			help: true,
-
-			// Flags if speaker notes should be visible to all viewers
-			showNotes: false,
-
-			// Global override for autolaying embedded media (video/audio/iframe)
-			// - null: Media will only autoplay if data-autoplay is present
-			// - true: All media will autoplay, regardless of individual setting
-			// - false: No media will autoplay, regardless of individual setting
-			autoPlayMedia: null,
-
-			// Number of milliseconds between automatically proceeding to the
-			// next slide, disabled when set to 0, this value can be overwritten
-			// by using a data-autoslide attribute on your slides
-			autoSlide: 0,
-
-			// Stop auto-sliding after user input
-			autoSlideStoppable: true,
-
-			// Use this method for navigation when auto-sliding
-			autoSlideMethod: Reveal.navigateNext,
-
-			// Enable slide navigation via mouse wheel
-			mouseWheel: false,
-
-			// Hides the address bar on mobile devices
-			hideAddressBar: true,
-
-			// Opens links in an iframe preview overlay
-			previewLinks: true,
-
-			// Transition style
-			transition: 'none', // none/fade/slide/convex/concave/zoom
-
-			// Transition speed
-			transitionSpeed: 'default', // default/fast/slow
-
-			// Transition style for full page slide backgrounds
-			backgroundTransition: 'none', // none/fade/slide/convex/concave/zoom
-
-			// Number of slides away from the current that are visible
-			viewDistance: 3,
-
-			// Parallax background image
-			parallaxBackgroundImage: '', // e.g. "'https://s3.amazonaws.com/hakim-static/reveal-js/reveal-parallax-1.jpg'"
-
-			// Parallax background size
-			parallaxBackgroundSize: '', // CSS syntax, e.g. "2100px 900px"
-
-			// Number of pixels to move the parallax background per slide
-			// - Calculated automatically unless specified
-			// - Set to 0 to disable movement along an axis
-			parallaxBackgroundHorizontal: null,
-			parallaxBackgroundVertical: null,
-
-
-			// The display mode that will be used to show slides
-			display: 'block',
-
-			/*
-			multiplex: {{
-				// Example values. To generate your own, see the socket.io server instructions.
-				secret: '13652805320794272084', // Obtained from the socket.io server. Gives this (the master) control of the presentation
-				id: '1ea875674b17ca76', // Obtained from socket.io server
-				url: 'https://reveal-js-multiplex-ccjbegmaii.now.sh' // Location of socket.io server
-			}},
-			*/
-
-			dependencies: [
-				{{ src: 'https://cdn.jsdelivr.net/npm/reveal.js@{reveal_version}/plugin/markdown/marked.js' }},
-				{{ src: 'https://cdn.jsdelivr.net/npm/reveal.js@{reveal_version}/plugin/markdown/markdown.js' }},
-				{{ src: 'https://cdn.jsdelivr.net/npm/reveal.js@{reveal_version}/plugin/notes/notes.js', async: true }},
-				{{ src: 'https://cdn.jsdelivr.net/npm/reveal.js@{reveal_version}/plugin/highlight/highlight.js', async: true, callback: function () {{ hljs.initHighlightingOnLoad(); }} }},
-				//{{ src: '//cdn.socket.io/socket.io-1.3.5.js', async: true }},
-				//{{ src: 'plugin/multiplex/master.js', async: true }},
-				// and if you want speaker notes
-				{{ src: 'https://cdn.jsdelivr.net/npm/reveal.js@{reveal_version}/plugin/notes-server/client.js', async: true }}
-
-			],
-			markdown: {{
-				//            renderer: myrenderer,
-				smartypants: true
-			}}
-		}});
-		Reveal.configure({{
-			// PDF Configurations
-			pdfMaxPagesPerSlide: 1
-
-		}});
-	</script>
-</body>
-
-</html>

manim_slides/defaults.py

@@ -1,2 +0,0 @@
-FOLDER_PATH: str = "./slides"
-CONFIG_PATH: str = ".manim-slides.json"

manim_slides/manim.py

@@ -1,81 +0,0 @@
-import os
-import sys
-from contextlib import contextmanager
-from importlib.util import find_spec
-from typing import Iterator
-
-__all__ = [
-    "MANIM",
-    "MANIM_PACKAGE_NAME",
-    "MANIM_AVAILABLE",
-    "MANIM_IMPORTED",
-    "MANIMGL",
-    "MANIMGL_PACKAGE_NAME",
-    "MANIMGL_AVAILABLE",
-    "MANIMGL_IMPORTED",
-    "logger",
-    "Scene",
-    "ThreeDScene",
-    "config",
-    "FFMPEG_BIN",
-]
-
-
-@contextmanager
-def suppress_stdout() -> Iterator[None]:
-    with open(os.devnull, "w") as devnull:
-        old_stdout = sys.stdout
-        sys.stdout = devnull
-        try:
-            yield
-        finally:
-            sys.stdout = old_stdout
-
-
-MANIM_PACKAGE_NAME = "manim"
-MANIM_AVAILABLE = find_spec(MANIM_PACKAGE_NAME) is not None
-MANIM_IMPORTED = MANIM_PACKAGE_NAME in sys.modules
-
-MANIMGL_PACKAGE_NAME = "manimlib"
-MANIMGL_AVAILABLE = find_spec(MANIMGL_PACKAGE_NAME) is not None
-MANIMGL_IMPORTED = MANIMGL_PACKAGE_NAME in sys.modules
-
-if MANIM_IMPORTED and MANIMGL_IMPORTED:
-    from manim import logger
-
-    logger.warn(
-        "Both manim and manimgl are installed, therefore `manim-slide` needs to need which one to use. Please only import one of the two modules so that `manim-slide` knows which one to use. Here, manim is used by default"
-    )
-    MANIM = True
-    MANIMGL = False
-elif MANIM_IMPORTED:
-    MANIM = True
-    MANIMGL = False
-elif MANIMGL_IMPORTED:
-    MANIM = False
-    MANIMGL = True
-elif MANIM_AVAILABLE:
-    MANIM = True
-    MANIMGL = False
-elif MANIMGL_AVAILABLE:
-    MANIM = False
-    MANIMGL = True
-else:
-    raise ModuleNotFoundError(
-        "Either manim (community) or manimgl (3b1b) package must be installed"
-    )
-
-
-if MANIMGL:
-    from manimlib import Scene, ThreeDScene, config
-    from manimlib.constants import FFMPEG_BIN
-    from manimlib.logger import log as logger
-
-else:
-    with suppress_stdout():  # Avoids printing "Manim Community v..."
-        from manim import Scene, ThreeDScene, config, logger
-
-        try:  # For manim<v0.16.0.post0
-            from manim.constants import FFMPEG_BIN
-        except ImportError:
-            FFMPEG_BIN = config.ffmpeg_executable

manim_slides/present.py

@@ -1,848 +0,0 @@
-import os
-import platform
-import sys
-import time
-from enum import IntEnum, auto, unique
-from typing import Any, Dict, List, Optional, Tuple, Union
-
-import click
-import cv2
-import numpy as np
-from pydantic import ValidationError
-from PySide6.QtCore import Qt, QThread, Signal, Slot
-from PySide6.QtGui import QCloseEvent, QIcon, QImage, QKeyEvent, QPixmap, QResizeEvent
-from PySide6.QtWidgets import QApplication, QGridLayout, QLabel, QWidget
-from tqdm import tqdm
-
-from .commons import config_path_option, verbosity_option
-from .config import DEFAULT_CONFIG, Config, PresentationConfig, SlideConfig
-from .defaults import FOLDER_PATH
-from .manim import logger
-from .resources import *  # noqa: F401, F403
-
-os.environ.pop(
-    "QT_QPA_PLATFORM_PLUGIN_PATH", None
-)  # See why here: https://stackoverflow.com/a/67863156
-
-WINDOW_NAME = "Manim Slides"
-WINDOW_INFO_NAME = f"{WINDOW_NAME}: Info"
-WINDOWS = platform.system() == "Windows"
-
-ASPECT_RATIO_MODES = {
-    "ignore": Qt.IgnoreAspectRatio,
-    "keep": Qt.KeepAspectRatio,
-}
-
-RESIZE_MODES = {
-    "fast": Qt.FastTransformation,
-    "smooth": Qt.SmoothTransformation,
-}
-
-
-@unique
-class State(IntEnum):
-    """Represents all possible states of a slide presentation."""
-
-    PLAYING = auto()
-    PAUSED = auto()
-    WAIT = auto()
-    END = auto()
-
-    def __str__(self) -> str:
-        return self.name.capitalize()
-
-
-def now() -> float:
-    """Returns time.time() in seconds."""
-    return time.time()
-
-
-class Presentation:
-    """Creates presentation from a configuration object."""
-
-    def __init__(self, config: PresentationConfig) -> None:
-        self.slides: List[SlideConfig] = config.slides
-        self.files: List[str] = config.files
-
-        self.current_slide_index: int = 0
-        self.current_animation: int = self.current_slide.start_animation
-        self.current_file: str = ""
-
-        self.loaded_animation_cap: int = -1
-        self.cap = None  # cap = cv2.VideoCapture
-
-        self.reverse: bool = False
-        self.reversed_animation: int = -1
-
-        self.lastframe: Optional[np.ndarray] = None
-
-        self.reset()
-
-    @property
-    def current_slide(self) -> SlideConfig:
-        """Returns currently playing slide."""
-        return self.slides[self.current_slide_index]
-
-    @property
-    def first_slide(self) -> SlideConfig:
-        """Returns first slide."""
-        return self.slides[0]
-
-    @property
-    def last_slide(self) -> SlideConfig:
-        """Returns last slide."""
-        return self.slides[-1]
-
-    def release_cap(self) -> None:
-        """Releases current Video Capture, if existing."""
-        if self.cap is not None:
-            self.cap.release()
-
-        self.loaded_animation_cap = -1
-
-    def load_animation_cap(self, animation: int) -> None:
-        """Loads video file of given animation."""
-        # We must load a new VideoCapture file if:
-        if (self.loaded_animation_cap != animation) or (
-            self.reverse and self.reversed_animation != animation
-        ):  # cap already loaded
-
-            logger.debug(f"Loading new cap for animation #{animation}")
-
-            self.release_cap()
-
-            file: str = self.files[animation]
-
-            if self.reverse:
-                file = "{}_reversed{}".format(*os.path.splitext(file))
-                self.reversed_animation = animation
-
-            self.current_file = file
-
-            self.cap = cv2.VideoCapture(file)
-            self.loaded_animation_cap = animation
-
-    @property
-    def current_cap(self) -> cv2.VideoCapture:
-        """Returns current VideoCapture object."""
-        self.load_animation_cap(self.current_animation)
-        return self.cap
-
-    def rewind_current_slide(self) -> None:
-        """Rewinds current slide to first frame."""
-        logger.debug("Rewinding curring slide")
-        if self.reverse:
-            self.current_animation = self.current_slide.end_animation - 1
-        else:
-            self.current_animation = self.current_slide.start_animation
-
-        cap = self.current_cap
-        cap.set(cv2.CAP_PROP_POS_FRAMES, 0)
-
-    def cancel_reverse(self) -> None:
-        """Cancels any effet produced by a reversed slide."""
-        if self.reverse:
-            logger.debug("Cancelling effects from previous 'reverse' action'")
-            self.reverse = False
-            self.reversed_animation = -1
-            self.release_cap()
-
-    def reverse_current_slide(self) -> None:
-        """Reverses current slide."""
-        self.reverse = True
-        self.rewind_current_slide()
-
-    def load_next_slide(self) -> None:
-        """Loads next slide."""
-        logger.debug("Loading next slide")
-        if self.reverse:
-            self.cancel_reverse()
-            self.rewind_current_slide()
-        elif self.current_slide.is_last():
-            self.current_slide.terminated = True
-        else:
-            self.current_slide_index = min(
-                len(self.slides) - 1, self.current_slide_index + 1
-            )
-            self.rewind_current_slide()
-
-    def load_previous_slide(self) -> None:
-        """Loads previous slide."""
-        logger.debug("Loading previous slide")
-        self.cancel_reverse()
-        self.current_slide_index = max(0, self.current_slide_index - 1)
-        self.rewind_current_slide()
-
-    @property
-    def fps(self) -> int:
-        """Returns the number of frames per second of the current video."""
-        fps = self.current_cap.get(cv2.CAP_PROP_FPS)
-        if fps == 0:
-            logger.warn(
-                f"Something is wrong with video file {self.current_file}, as the fps returned by frame {self.current_frame_number} is 0"
-            )
-        return max(fps, 1)  # TODO: understand why we sometimes get 0 fps
-
-    def reset(self) -> None:
-        """Rests current presentation."""
-        self.current_animation = 0
-        self.load_animation_cap(0)
-        self.current_slide_index = 0
-        self.slides[-1].terminated = False
-
-    def load_last_slide(self) -> None:
-        """Loads last slide."""
-        self.current_slide_index = len(self.slides) - 2
-        assert (
-            self.current_slide_index >= 0
-        ), "Slides should be at list of a least two elements"
-        self.current_animation = self.current_slide.start_animation
-        self.load_animation_cap(self.current_animation)
-        self.slides[-1].terminated = False
-
-    @property
-    def next_animation(self) -> int:
-        """Returns the next animation."""
-        if self.reverse:
-            return self.current_animation - 1
-        else:
-            return self.current_animation + 1
-
-    @property
-    def is_last_animation(self) -> int:
-        """Returns True if current animation is the last one of current slide."""
-        if self.reverse:
-            return self.current_animation == self.current_slide.start_animation
-        else:
-            return self.next_animation == self.current_slide.end_animation
-
-    @property
-    def current_frame_number(self) -> int:
-        """Returns current frame number."""
-        return int(self.current_cap.get(cv2.CAP_PROP_POS_FRAMES))
-
-    def update_state(self, state: State) -> Tuple[np.ndarray, State]:
-        """
-        Updates the current state given the previous one.
-
-        It does this by reading the video information and checking if the state is still correct.
-        It returns the frame to show (lastframe) and the new state.
-        """
-        if state == State.PAUSED:
-            if self.lastframe is None:
-                _, self.lastframe = self.current_cap.read()
-            return self.lastframe, state
-        still_playing, frame = self.current_cap.read()
-        if still_playing:
-            self.lastframe = frame
-        elif state == state.WAIT or state == state.PAUSED:  # type: ignore
-            return self.lastframe, state
-        elif self.current_slide.is_last() and self.current_slide.terminated:
-            return self.lastframe, State.END
-        else:  # not still playing
-            if self.is_last_animation:
-                if self.current_slide.is_slide():
-                    state = State.WAIT
-                elif self.current_slide.is_loop():
-                    if self.reverse:
-                        state = State.WAIT
-                    else:
-                        self.current_animation = self.current_slide.start_animation
-                        state = State.PLAYING
-                        self.rewind_current_slide()
-                elif self.current_slide.is_last():
-                    self.current_slide.terminated = True
-            elif (
-                self.current_slide.is_last()
-                and self.current_slide.end_animation == self.current_animation
-            ):
-                state = State.WAIT
-            else:
-                # Play next video!
-                self.current_animation = self.next_animation
-                self.load_animation_cap(self.current_animation)
-                # Reset video to position zero if it has been played before
-                self.current_cap.set(cv2.CAP_PROP_POS_FRAMES, 0)
-
-        return self.lastframe, state
-
-
-class Display(QThread):  # type: ignore
-    """Displays one or more presentations one after each other."""
-
-    change_video_signal = Signal(np.ndarray)
-    change_info_signal = Signal(dict)
-    finished = Signal()
-
-    def __init__(
-        self,
-        presentations: List[PresentationConfig],
-        config: Config = DEFAULT_CONFIG,
-        start_paused: bool = False,
-        skip_all: bool = False,
-        record_to: Optional[str] = None,
-        exit_after_last_slide: bool = False,
-    ) -> None:
-        super().__init__()
-        self.presentations = presentations
-        self.start_paused = start_paused
-        self.config = config
-        self.skip_all = skip_all
-        self.record_to = record_to
-        self.recordings: List[Tuple[str, int, int]] = []
-
-        self.state = State.PLAYING
-        self.lastframe: Optional[np.ndarray] = None
-        self.current_presentation_index = 0
-        self.run_flag = True
-
-        self.key = -1
-        self.exit_after_last_slide = exit_after_last_slide
-
-    @property
-    def current_presentation(self) -> Presentation:
-        """Returns the current presentation."""
-        return self.presentations[self.current_presentation_index]
-
-    def run(self) -> None:
-        """Runs a series of presentations until end or exit."""
-        while self.run_flag:
-            last_time = now()
-            self.lastframe, self.state = self.current_presentation.update_state(
-                self.state
-            )
-            if self.state == State.PLAYING or self.state == State.PAUSED:
-                if self.start_paused:
-                    self.state = State.PAUSED
-                    self.start_paused = False
-            if self.state == State.END:
-                if self.current_presentation_index == len(self.presentations) - 1:
-                    if self.exit_after_last_slide:
-                        self.run_flag = False
-                        continue
-                else:
-                    self.current_presentation_index += 1
-                    self.state = State.PLAYING
-
-            self.handle_key()
-            self.show_video()
-            self.show_info()
-
-            lag = now() - last_time
-            sleep_time = 1 / self.current_presentation.fps
-            sleep_time = max(sleep_time - lag, 0)
-            time.sleep(sleep_time)
-            last_time = now()
-        self.current_presentation.release_cap()
-
-        if self.record_to is not None:
-            self.record_movie()
-
-        logger.debug("Closing video thread gracully and exiting")
-        self.finished.emit()
-
-    def record_movie(self) -> None:
-        logger.debug(
-            f"A total of {len(self.recordings)} frames will be saved to {self.record_to}"
-        )
-        file, frame_number, fps = self.recordings[0]
-
-        cap = cv2.VideoCapture(file)
-        cap.set(cv2.CAP_PROP_POS_FRAMES, frame_number - 1)
-        _, frame = cap.read()
-
-        w, h = frame.shape[:2]
-        fourcc = cv2.VideoWriter_fourcc(*"XVID")
-        out = cv2.VideoWriter(self.record_to, fourcc, fps, (h, w))
-
-        out.write(frame)
-
-        for _file, frame_number, _ in tqdm(
-            self.recordings[1:], desc="Creating recording file", leave=False
-        ):
-            if file != _file:
-                cap.release()
-                file = _file
-                cap = cv2.VideoCapture(_file)
-
-            cap.set(cv2.CAP_PROP_POS_FRAMES, frame_number - 1)
-            _, frame = cap.read()
-            out.write(frame)
-
-        cap.release()
-        out.release()
-
-    def show_video(self) -> None:
-        """Shows updated video."""
-        if self.record_to is not None:
-            pres = self.current_presentation
-            self.recordings.append(
-                (pres.current_file, pres.current_frame_number, pres.fps)
-            )
-
-        frame: np.ndarray = self.lastframe
-        self.change_video_signal.emit(frame)
-
-    def show_info(self) -> None:
-        """Shows updated information about presentations."""
-        self.change_info_signal.emit(
-            {
-                "animation": self.current_presentation.current_animation,
-                "state": self.state,
-                "slide_index": self.current_presentation.current_slide.number,
-                "n_slides": len(self.current_presentation.slides),
-                "type": self.current_presentation.current_slide.type,
-                "scene_index": self.current_presentation_index + 1,
-                "n_scenes": len(self.presentations),
-            }
-        )
-
-    @Slot(int)
-    def set_key(self, key: int) -> None:
-        """Sets the next key to be handled."""
-        self.key = key
-
-    def handle_key(self) -> None:
-        """Handles key strokes."""
-
-        key = self.key
-
-        if self.config.QUIT.match(key):
-            self.run_flag = False
-        elif self.state == State.PLAYING and self.config.PLAY_PAUSE.match(key):
-            self.state = State.PAUSED
-        elif self.state == State.PAUSED and self.config.PLAY_PAUSE.match(key):
-            self.state = State.PLAYING
-        elif self.state == State.WAIT and (
-            self.config.CONTINUE.match(key) or self.config.PLAY_PAUSE.match(key)
-        ):
-            self.current_presentation.load_next_slide()
-            self.state = State.PLAYING
-        elif (
-            self.state == State.PLAYING and self.config.CONTINUE.match(key)
-        ) or self.skip_all:
-            self.current_presentation.load_next_slide()
-        elif self.config.BACK.match(key):
-            if self.current_presentation.current_slide_index == 0:
-                if self.current_presentation_index == 0:
-                    self.current_presentation.load_previous_slide()
-                else:
-                    self.current_presentation_index -= 1
-                    self.current_presentation.load_last_slide()
-                self.state = State.PLAYING
-            else:
-                self.current_presentation.load_previous_slide()
-                self.state = State.PLAYING
-        elif self.config.REVERSE.match(key):
-            self.current_presentation.reverse_current_slide()
-            self.state = State.PLAYING
-        elif self.config.REWIND.match(key):
-            self.current_presentation.cancel_reverse()
-            self.current_presentation.rewind_current_slide()
-            self.state = State.PLAYING
-
-        self.key = -1  # No more key to be handled
-
-    def stop(self) -> None:
-        """Stops current thread, without doing anything after."""
-        self.run_flag = False
-        self.wait()
-
-
-class Info(QWidget):  # type: ignore
-    def __init__(self) -> None:
-        super().__init__()
-        self.setWindowTitle(WINDOW_INFO_NAME)
-
-        self.layout = QGridLayout()
-
-        self.setLayout(self.layout)
-
-        self.animationLabel = QLabel()
-        self.stateLabel = QLabel()
-        self.slideLabel = QLabel()
-        self.typeLabel = QLabel()
-        self.sceneLabel = QLabel()
-
-        self.layout.addWidget(self.animationLabel, 0, 0, 1, 2)
-        self.layout.addWidget(self.stateLabel, 1, 0)
-        self.layout.addWidget(self.slideLabel, 1, 1)
-        self.layout.addWidget(self.typeLabel, 2, 0)
-        self.layout.addWidget(self.sceneLabel, 2, 1)
-
-        self.update_info({})
-
-    @Slot(dict)
-    def update_info(self, info: Dict[str, Union[str, int]]) -> None:
-        self.animationLabel.setText("Animation: {}".format(info.get("animation", "na")))
-        self.stateLabel.setText("State: {}".format(info.get("state", "unknown")))
-        self.slideLabel.setText(
-            "Slide: {}/{}".format(
-                info.get("slide_index", "na"), info.get("n_slides", "na")
-            )
-        )
-        self.typeLabel.setText("Slide Type: {}".format(info.get("type", "unknown")))
-        self.sceneLabel.setText(
-            "Scene: {}/{}".format(
-                info.get("scene_index", "na"), info.get("n_scenes", "na")
-            )
-        )
-
-
-class InfoThread(QThread):  # type: ignore
-    def __init__(self) -> None:
-        super().__init__()
-        self.dialog = Info()
-        self.run_flag = True
-
-    def start(self) -> None:
-        super().start()
-
-        self.dialog.show()
-
-    def stop(self) -> None:
-        self.dialog.deleteLater()
-
-
-class App(QWidget):  # type: ignore
-    send_key_signal = Signal(int)
-
-    def __init__(
-        self,
-        *args: Any,
-        config: Config = DEFAULT_CONFIG,
-        fullscreen: bool = False,
-        resolution: Tuple[int, int] = (1980, 1080),
-        hide_mouse: bool = False,
-        aspect_ratio: Qt.AspectRatioMode = Qt.IgnoreAspectRatio,
-        resize_mode: Qt.TransformationMode = Qt.SmoothTransformation,
-        background_color: str = "black",
-        **kwargs: Any,
-    ):
-        super().__init__()
-
-        self.setWindowTitle(WINDOW_NAME)
-        self.icon = QIcon(":/icon.png")
-        self.setWindowIcon(self.icon)
-        self.display_width, self.display_height = resolution
-        self.aspect_ratio = aspect_ratio
-        self.resize_mode = resize_mode
-        self.hide_mouse = hide_mouse
-        self.config = config
-        if self.hide_mouse:
-            self.setCursor(Qt.BlankCursor)
-
-        self.label = QLabel(self)
-        self.label.setAlignment(Qt.AlignCenter)
-        self.label.resize(self.display_width, self.display_height)
-        self.label.setStyleSheet(f"background-color: {background_color}")
-
-        self.pixmap = QPixmap(self.width(), self.height())
-        self.label.setPixmap(self.pixmap)
-        self.label.setMinimumSize(1, 1)
-
-        # create the video capture thread
-        kwargs["config"] = config
-        self.thread = Display(*args, **kwargs)
-        # create the info dialog
-        self.info = Info()
-        self.info.show()
-
-        # info widget will also listen to key presses
-        self.info.keyPressEvent = self.keyPressEvent
-
-        if fullscreen:
-            self.showFullScreen()
-
-        # connect signals
-        self.thread.change_video_signal.connect(self.update_image)
-        self.thread.change_info_signal.connect(self.info.update_info)
-        self.thread.finished.connect(self.closeAll)
-        self.send_key_signal.connect(self.thread.set_key)
-
-        # start the thread
-        self.thread.start()
-
-    def keyPressEvent(self, event: QKeyEvent) -> None:
-
-        key = event.key()
-        if self.config.HIDE_MOUSE.match(key):
-            if self.hide_mouse:
-                self.setCursor(Qt.ArrowCursor)
-                self.hide_mouse = False
-            else:
-                self.setCursor(Qt.BlankCursor)
-                self.hide_mouse = True
-        # We send key to be handled by video display
-        self.send_key_signal.emit(key)
-        event.accept()
-
-    def closeAll(self) -> None:
-        logger.debug("Closing all QT windows")
-        self.thread.stop()
-        self.info.deleteLater()
-        self.deleteLater()
-
-    def resizeEvent(self, event: QResizeEvent) -> None:
-        self.pixmap = self.pixmap.scaled(
-            self.width(), self.height(), self.aspect_ratio, self.resize_mode
-        )
-        self.label.setPixmap(self.pixmap)
-        self.label.resize(self.width(), self.height())
-
-    def closeEvent(self, event: QCloseEvent) -> None:
-        self.closeAll()
-        event.accept()
-
-    @Slot(np.ndarray)
-    def update_image(self, cv_img: np.ndarray) -> None:
-        """Updates the (image) label with a new opencv image"""
-        h, w, ch = cv_img.shape
-        bytes_per_line = ch * w
-        qt_img = QImage(cv_img.data, w, h, bytes_per_line, QImage.Format_BGR888)
-
-        if w != self.width() or h != self.height():
-            qt_img = qt_img.scaled(
-                self.width(), self.height(), self.aspect_ratio, self.resize_mode
-            )
-
-        self.label.setPixmap(QPixmap.fromImage(qt_img))
-
-
-@click.command()
-@click.option(
-    "--folder",
-    metavar="DIRECTORY",
-    default=FOLDER_PATH,
-    type=click.Path(exists=True, file_okay=False),
-    help="Set slides folder.",
-    show_default=True,
-)
-@click.help_option("-h", "--help")
-@verbosity_option
-def list_scenes(folder: str) -> None:
-    """List available scenes."""
-
-    for i, scene in enumerate(_list_scenes(folder), start=1):
-        click.secho(f"{i}: {scene}", fg="green")
-
-
-def _list_scenes(folder: str) -> List[str]:
-    """Lists available scenes in given directory."""
-    scenes = []
-
-    for file in os.listdir(folder):
-        if file.endswith(".json"):
-            filepath = os.path.join(folder, file)
-            try:
-                _ = PresentationConfig.parse_file(filepath)
-                scenes.append(os.path.basename(file)[:-5])
-            except Exception as e:  # Could not parse this file as a proper presentation config
-                logger.warn(
-                    f"Something went wrong with parsing presentation config `{filepath}`: {e}"
-                )
-                pass
-
-    logger.debug(f"Found {len(scenes)} valid scene configuration files in `{folder}`.")
-
-    return scenes
-
-
-def prompt_for_scenes(folder: str) -> List[str]:
-    """Prompts the user to select scenes within a given folder."""
-
-    scene_choices = dict(enumerate(_list_scenes(folder), start=1))
-
-    for i, scene in scene_choices.items():
-        click.secho(f"{i}: {scene}", fg="green")
-
-    click.echo()
-
-    click.echo("Choose number corresponding to desired scene/arguments.")
-    click.echo("(Use comma separated list for multiple entries)")
-
-    def value_proc(value: Optional[str]) -> List[str]:
-        indices = list(map(int, (value or "").strip().replace(" ", "").split(",")))
-
-        if not all(0 < i <= len(scene_choices) for i in indices):
-            raise click.UsageError("Please only enter numbers displayed on the screen.")
-
-        return [scene_choices[i] for i in indices]
-
-    if len(scene_choices) == 0:
-        raise click.UsageError(
-            "No scenes were found, are you in the correct directory?"
-        )
-
-    while True:
-        try:
-            scenes = click.prompt("Choice(s)", value_proc=value_proc)
-            return scenes
-        except ValueError as e:
-            raise click.UsageError(str(e))
-
-
-def get_scenes_presentation_config(
-    scenes: List[str], folder: str
-) -> List[PresentationConfig]:
-    """Returns a list of presentation configurations based on the user input."""
-
-    if len(scenes) == 0:
-        scenes = prompt_for_scenes(folder)
-
-    presentation_configs = []
-    for scene in scenes:
-        config_file = os.path.join(folder, f"{scene}.json")
-        if not os.path.exists(config_file):
-            raise click.UsageError(
-                f"File {config_file} does not exist, check the scene name and make sure to use Slide as your scene base class"
-            )
-        try:
-            presentation_configs.append(PresentationConfig.parse_file(config_file))
-        except ValidationError as e:
-            raise click.UsageError(str(e))
-
-    return presentation_configs
-
-
-@click.command()
-@click.argument("scenes", nargs=-1)
-@config_path_option
-@click.option(
-    "--folder",
-    metavar="DIRECTORY",
-    default=FOLDER_PATH,
-    type=click.Path(exists=True, file_okay=False),
-    help="Set slides folder.",
-    show_default=True,
-)
-@click.option("--start-paused", is_flag=True, help="Start paused.")
-@click.option("--fullscreen", is_flag=True, help="Fullscreen mode.")
-@click.option(
-    "-s",
-    "--skip-all",
-    is_flag=True,
-    help="Skip all slides, useful the test if slides are working. Automatically sets `--skip-after-last-slide` to True.",
-)
-@click.option(
-    "-r",
-    "--resolution",
-    metavar="<WIDTH HEIGHT>",
-    type=(int, int),
-    default=(1920, 1080),
-    help="Window resolution WIDTH HEIGHT used if fullscreen is not set. You may manually resize the window afterward.",
-    show_default=True,
-)
-@click.option(
-    "--to",
-    "--record-to",
-    "record_to",
-    metavar="FILE",
-    type=click.Path(dir_okay=False),
-    default=None,
-    help="If set, the presentation will be recorded into a AVI video file with given name.",
-)
-@click.option(
-    "--exit-after-last-slide",
-    is_flag=True,
-    help="At the end of last slide, the application will be exited.",
-)
-@click.option(
-    "--hide-mouse",
-    is_flag=True,
-    help="Hide mouse cursor.",
-)
-@click.option(
-    "--aspect-ratio",
-    type=click.Choice(ASPECT_RATIO_MODES.keys(), case_sensitive=False),
-    default="ignore",
-    help="Set the aspect ratio mode to be used when rescaling video.",
-    show_default=True,
-)
-@click.option(
-    "--resize-mode",
-    type=click.Choice(RESIZE_MODES.keys(), case_sensitive=False),
-    default="smooth",
-    help="Set the resize (i.e., transformation) mode to be used when rescaling video.",
-    show_default=True,
-)
-@click.option(
-    "--background-color",
-    "--bgcolor",
-    "background_color",
-    metavar="COLOR",
-    type=str,
-    default="black",
-    help='Set the background color for borders when using "keep" resize mode. Can be any valid CSS color, e.g., "green", "#FF6500" or "rgba(255, 255, 0, .5)".',
-    show_default=True,
-)
-@click.help_option("-h", "--help")
-@verbosity_option
-def present(
-    scenes: List[str],
-    config_path: str,
-    folder: str,
-    start_paused: bool,
-    fullscreen: bool,
-    skip_all: bool,
-    resolution: Tuple[int, int],
-    record_to: Optional[str],
-    exit_after_last_slide: bool,
-    hide_mouse: bool,
-    aspect_ratio: str,
-    resize_mode: str,
-    background_color: str,
-) -> None:
-    """
-    Present SCENE(s), one at a time, in order.
-
-    Each SCENE parameter must be the name of a Manim scene, with existing SCENE.json config file.
-
-    You can present the same SCENE multiple times by repeating the parameter.
-
-    Use `manim-slide list-scenes` to list all available scenes in a given folder.
-    """
-
-    if skip_all:
-        exit_after_last_slide = True
-
-    presentations = [
-        Presentation(presentation_config)
-        for presentation_config in get_scenes_presentation_config(scenes, folder)
-    ]
-
-    if os.path.exists(config_path):
-        try:
-            config = Config.parse_file(config_path)
-        except ValidationError as e:
-            raise click.UsageError(str(e))
-    else:
-        logger.debug("No configuration file found, using default configuration.")
-        config = Config()
-
-    if record_to is not None:
-        _, ext = os.path.splitext(record_to)
-        if ext.lower() != ".avi":
-            raise click.UsageError(
-                "Recording only support '.avi' extension. For other video formats, please convert the resulting '.avi' file afterwards."
-            )
-
-    app = QApplication(sys.argv)
-    app.setApplicationName("Manim Slides")
-    a = App(
-        presentations,
-        config=config,
-        start_paused=start_paused,
-        fullscreen=fullscreen,
-        skip_all=skip_all,
-        resolution=resolution,
-        record_to=record_to,
-        exit_after_last_slide=exit_after_last_slide,
-        hide_mouse=hide_mouse,
-        aspect_ratio=ASPECT_RATIO_MODES[aspect_ratio],
-        resize_mode=RESIZE_MODES[resize_mode],
-        background_color=background_color,
-    )
-    a.show()
-    sys.exit(app.exec_())
-    logger.debug("After")

manim_slides/resources.py

@@ -1,171 +0,0 @@
-# type: ignore
-# Resource object code (Python 3)
-# Created by: object code
-# Created by: The Resource Compiler for Qt version 6.4.0
-# WARNING! All changes made in this file will be lost!
-
-from PySide6 import QtCore
-
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-
-qt_resource_struct = b"\
-\x00\x00\x00\x00\x00\x02\x00\x00\x00\x01\x00\x00\x00\x01\
-\x00\x00\x00\x00\x00\x00\x00\x00\
-\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x00\
-\x00\x00\x01\x847\x9eu\x9f\
-"
-
-
-def qInitResources():
-    QtCore.qRegisterResourceData(
-        0x03, qt_resource_struct, qt_resource_name, qt_resource_data
-    )
-
-
-def qCleanupResources():
-    QtCore.qUnregisterResourceData(
-        0x03, qt_resource_struct, qt_resource_name, qt_resource_data
-    )
-
-
-qInitResources()

manim_slides/slide.py

@@ -1,232 +0,0 @@
-import os
-import platform
-import shutil
-import subprocess
-from typing import Any, List, Optional
-
-from tqdm import tqdm
-
-from .config import PresentationConfig, SlideConfig, SlideType
-from .defaults import FOLDER_PATH
-from .manim import FFMPEG_BIN, MANIMGL, Scene, ThreeDScene, config, logger
-
-
-def reverse_video_file(src: str, dst: str) -> None:
-    """Reverses a video file, writting the result to `dst`."""
-    command = [FFMPEG_BIN, "-i", src, "-vf", "reverse", dst]
-    logger.debug(" ".join(command))
-    process = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
-    output, error = process.communicate()
-
-    if output:
-        logger.debug(output.decode())
-
-    if error:
-        logger.debug(error.decode())
-
-
-class Slide(Scene):  # type:ignore
-    """
-    Inherits from `manim.Scene` or `manimlib.Scene` and provide necessary tools for slides rendering.
-    """
-
-    def __init__(
-        self, *args: Any, output_folder: str = FOLDER_PATH, **kwargs: Any
-    ) -> None:
-        if MANIMGL:
-            if not os.path.isdir("videos"):
-                os.mkdir("videos")
-            kwargs["file_writer_config"] = {
-                "break_into_partial_movies": True,
-                "output_directory": "",
-                "write_to_movie": True,
-            }
-
-            kwargs["preview"] = False
-
-        super().__init__(*args, **kwargs)
-
-        self.output_folder = output_folder
-        self.slides: List[SlideConfig] = []
-        self.current_slide = 1
-        self.current_animation = 0
-        self.loop_start_animation: Optional[int] = None
-        self.pause_start_animation = 0
-
-    @property
-    def partial_movie_files(self) -> List[str]:
-        """Returns a list of partial movie files, a.k.a animations."""
-        if MANIMGL:
-            from manimlib.utils.file_ops import get_sorted_integer_files
-
-            kwargs = {
-                "remove_non_integer_files": True,
-                "extension": self.file_writer.movie_file_extension,
-            }
-            return get_sorted_integer_files(
-                self.file_writer.partial_movie_directory, **kwargs
-            )
-        else:
-            return self.renderer.file_writer.partial_movie_files
-
-    @property
-    def show_progress_bar(self) -> bool:
-        """Returns True if progress bar should be displayed."""
-        if MANIMGL:
-            return getattr(super(Scene, self), "show_progress_bar", True)
-        else:
-            return config["progress_bar"] != "none"
-
-    @property
-    def leave_progress_bar(self) -> bool:
-        """Returns True if progress bar should be left after completed."""
-        if MANIMGL:
-            return getattr(super(Scene, self), "leave_progress_bars", False)
-        else:
-            return config["progress_bar"] == "leave"
-
-    def play(self, *args: Any, **kwargs: Any) -> None:
-        """Overloads `self.play` and increment animation count."""
-        super().play(*args, **kwargs)
-        self.current_animation += 1
-
-    def pause(self) -> None:
-        """Creates a new slide with previous animations."""
-        self.slides.append(
-            SlideConfig(
-                type=SlideType.slide,
-                start_animation=self.pause_start_animation,
-                end_animation=self.current_animation,
-                number=self.current_slide,
-            )
-        )
-        self.current_slide += 1
-        self.pause_start_animation = self.current_animation
-
-    def add_last_slide(self) -> None:
-        """Adds a 'last' slide to the end of slides."""
-        self.slides.append(
-            SlideConfig(
-                type=SlideType.last,
-                start_animation=self.pause_start_animation,
-                end_animation=self.current_animation,
-                number=self.current_slide,
-            )
-        )
-
-    def start_loop(self) -> None:
-        """Starts a loop."""
-        assert self.loop_start_animation is None, "You cannot nest loops"
-        self.loop_start_animation = self.current_animation
-
-    def end_loop(self) -> None:
-        """Ends an existing loop."""
-        assert (
-            self.loop_start_animation is not None
-        ), "You have to start a loop before ending it"
-        self.slides.append(
-            SlideConfig(
-                type=SlideType.loop,
-                start_animation=self.loop_start_animation,
-                end_animation=self.current_animation,
-                number=self.current_slide,
-            )
-        )
-        self.current_slide += 1
-        self.loop_start_animation = None
-        self.pause_start_animation = self.current_animation
-
-    def save_slides(self, use_cache: bool = True) -> None:
-        """
-        Saves slides, optionally using cached files.
-
-        Note that cached files only work with Manim.
-        """
-        self.add_last_slide()
-
-        if not os.path.exists(self.output_folder):
-            os.mkdir(self.output_folder)
-
-        files_folder = os.path.join(self.output_folder, "files")
-        if not os.path.exists(files_folder):
-            os.mkdir(files_folder)
-
-        scene_name = type(self).__name__
-        scene_files_folder = os.path.join(files_folder, scene_name)
-
-        old_animation_files = set()
-
-        if not os.path.exists(scene_files_folder):
-            os.mkdir(scene_files_folder)
-        elif not use_cache:
-            shutil.rmtree(scene_files_folder)
-            os.mkdir(scene_files_folder)
-        else:
-            old_animation_files.update(os.listdir(scene_files_folder))
-
-        files = []
-        for src_file in tqdm(
-            self.partial_movie_files,
-            desc=f"Copying animation files to '{scene_files_folder}' and generating reversed animations",
-            leave=self.leave_progress_bar,
-            ascii=True if platform.system() == "Windows" else None,
-            disable=not self.show_progress_bar,
-        ):
-            filename = os.path.basename(src_file)
-            rev_filename = "{}_reversed{}".format(*os.path.splitext(filename))
-
-            dst_file = os.path.join(scene_files_folder, filename)
-            # We only copy animation if it was not present
-            if filename in old_animation_files:
-                old_animation_files.remove(filename)
-            else:
-                shutil.copyfile(src_file, dst_file)
-
-            # We only reverse video if it was not present
-            if rev_filename in old_animation_files:
-                old_animation_files.remove(rev_filename)
-            else:
-                rev_file = os.path.join(scene_files_folder, rev_filename)
-                reverse_video_file(src_file, rev_file)
-
-            files.append(dst_file)
-
-        logger.info(
-            f"Copied {len(files)} animations to '{os.path.abspath(scene_files_folder)}' and generated reversed animations"
-        )
-
-        slide_path = os.path.join(self.output_folder, "%s.json" % (scene_name,))
-
-        with open(slide_path, "w") as f:
-            f.write(PresentationConfig(slides=self.slides, files=files).json(indent=2))
-
-        logger.info(
-            f"Slide '{scene_name}' configuration written in '{os.path.abspath(slide_path)}'"
-        )
-
-    def run(self, *args: Any, **kwargs: Any) -> None:
-        """MANIMGL renderer"""
-        super().run(*args, **kwargs)
-        self.save_slides(use_cache=False)
-
-    def render(self, *args: Any, **kwargs: Any) -> None:
-        """MANIM render"""
-        # We need to disable the caching limit since we rely on intermidiate files
-        max_files_cached = config["max_files_cached"]
-        config["max_files_cached"] = float("inf")
-
-        super().render(*args, **kwargs)
-
-        config["max_files_cached"] = max_files_cached
-
-        self.save_slides()
-
-
-class ThreeDSlide(Slide, ThreeDScene):  # type: ignore
-    """
-    Inherits from `manim.ThreeDScene` or `manimlib.ThreeDScene` and provide necessary tools for slides rendering.
-
-    Note that ManimGL does not need ThreeDScene for 3D rendering in recent versions, see `example.py`.
-    """
-
-    pass

manim_slides/wizard.py

@@ -1,196 +0,0 @@
-import os
-import sys
-from functools import partial
-from typing import Any
-
-import click
-from PySide6.QtCore import Qt
-from PySide6.QtGui import QIcon, QKeyEvent
-from PySide6.QtWidgets import (
-    QApplication,
-    QDialog,
-    QDialogButtonBox,
-    QGridLayout,
-    QLabel,
-    QMessageBox,
-    QPushButton,
-    QVBoxLayout,
-    QWidget,
-)
-
-from .commons import config_options, verbosity_option
-from .config import Config, Key
-from .defaults import CONFIG_PATH
-from .manim import logger
-from .resources import *  # noqa: F401, F403
-
-WINDOW_NAME: str = "Configuration Wizard"
-
-keymap = {}
-for key in Qt.Key:
-    keymap[key.value] = key.name.partition("_")[2]
-
-
-class KeyInput(QDialog):  # type: ignore
-    def __init__(self) -> None:
-        super().__init__()
-        self.key = None
-
-        self.layout = QVBoxLayout()
-
-        self.setWindowTitle("Keyboard Input")
-        self.label = QLabel("Press any key to register it")
-        self.layout.addWidget(self.label)
-        self.setLayout(self.layout)
-
-    def keyPressEvent(self, event: QKeyEvent) -> None:
-        self.key = event.key()
-        self.deleteLater()
-        event.accept()
-
-
-class Wizard(QWidget):  # type: ignore
-    def __init__(self, config: Config):
-
-        super().__init__()
-
-        self.setWindowTitle(WINDOW_NAME)
-        self.config = config
-        self.icon = QIcon(":/icon.png")
-        self.setWindowIcon(self.icon)
-
-        QBtn = QDialogButtonBox.Save | QDialogButtonBox.Cancel
-
-        self.buttonBox = QDialogButtonBox(QBtn)
-        self.buttonBox.accepted.connect(self.saveConfig)
-        self.buttonBox.rejected.connect(self.closeWithoutSaving)
-
-        self.buttons = []
-
-        self.layout = QGridLayout()
-
-        for i, (key, value) in enumerate(self.config.dict().items()):
-            # Create label for key name information
-            label = QLabel()
-            key_info = value["name"] or key
-            label.setText(key_info)
-            self.layout.addWidget(label, i, 0)
-
-            # Create button that will pop-up a dialog and ask to input a new key
-            value = value["ids"].pop()
-            button = QPushButton(keymap[value])
-            button.setToolTip(
-                f"Click to modify the key associated to action {key_info}"
-            )
-            self.buttons.append(button)
-            button.clicked.connect(
-                partial(self.openDialog, i, getattr(self.config, key))
-            )
-            self.layout.addWidget(button, i, 1)
-
-        self.layout.addWidget(self.buttonBox, len(self.buttons), 1)
-
-        self.setLayout(self.layout)
-
-    def closeWithoutSaving(self) -> None:
-        logger.debug("Closing configuration wizard without saving")
-        self.deleteLater()
-        sys.exit(0)
-
-    def closeEvent(self, event: Any) -> None:
-        self.closeWithoutSaving()
-        event.accept()
-
-    def saveConfig(self) -> None:
-        try:
-            Config.parse_obj(self.config.dict())
-        except ValueError:
-            msg = QMessageBox()
-            msg.setIcon(QMessageBox.Critical)
-            msg.setText("Error")
-            msg.setInformativeText(
-                "Two or more actions share a common key: make sure actions have distinct key codes."
-            )
-            msg.setWindowTitle("Error: duplicated keys")
-            msg.exec_()
-            return
-
-        self.deleteLater()
-
-    def openDialog(self, button_number: int, key: Key) -> None:
-        button = self.buttons[button_number]
-        dialog = KeyInput()
-        dialog.exec_()
-        if dialog.key is not None:
-            key_name = keymap[dialog.key]
-            key.set_ids(dialog.key)
-            button.setText(key_name)
-
-
-@click.command()
-@config_options
-@click.help_option("-h", "--help")
-@verbosity_option
-def wizard(config_path: str, force: bool, merge: bool) -> None:
-    """Launch configuration wizard."""
-    return _init(config_path, force, merge, skip_interactive=False)
-
-
-@click.command()
-@config_options
-@click.help_option("-h", "--help")
-@verbosity_option
-def init(
-    config_path: str, force: bool, merge: bool, skip_interactive: bool = False
-) -> None:
-    """Initialize a new default configuration file."""
-    return _init(config_path, force, merge, skip_interactive=True)
-
-
-def _init(
-    config_path: str, force: bool, merge: bool, skip_interactive: bool = False
-) -> None:
-    """Actual initialization code for configuration file, with optional interactive mode."""
-
-    if os.path.exists(config_path):
-        click.secho(f"The `{CONFIG_PATH}` configuration file exists")
-
-        if not force and not merge:
-            choice = click.prompt(
-                "Do you want to continue and (o)verwrite / (m)erge it, or (q)uit?",
-                type=click.Choice(["o", "m", "q"], case_sensitive=False),
-            )
-
-            force = choice == "o"
-            merge = choice == "m"
-
-        if not force and not merge:
-            logger.debug("Exiting without doing anything")
-            sys.exit(0)
-
-    config = Config()
-
-    if force:
-        logger.debug(f"Overwriting `{config_path}` if exists")
-    elif merge:
-        logger.debug("Merging new config into `{config_path}`")
-
-    if not skip_interactive:
-        if os.path.exists(config_path):
-            config = Config.parse_file(config_path)
-
-        app = QApplication(sys.argv)
-        app.setApplicationName("Manim Slides Wizard")
-        window = Wizard(config)
-        window.show()
-        app.exec()
-
-        config = window.config
-
-    if merge:
-        config = Config.parse_file(config_path).merge_with(config)
-
-    with open(config_path, "w") as config_file:
-        config_file.write(config.json(indent=2))
-
-    click.secho(f"Configuration file successfully saved to `{config_path}`")

pyproject.toml

@@ -1,56 +0,0 @@
-[tool.poetry]
-name = "manim-slides"
-description = "Tool for live presentations using manim"
-authors = [
-    "Jérome Eertmans <jeertmans@icloud.com>"
-]
-version = "4.7.1"
-license = "GPL-3.0-only"
-readme = "README.md"
-homepage = "https://github.com/jeertmans/manim-slides"
-documentation = "https://eertmans.be/manim-slides"
-repository = "https://github.com/jeertmans/manim-slides"
-
-keywords = ["manim", "slides", "plugin", "manimgl"]
-
-classifiers = [
-        "Programming Language :: Python :: 3",
-        "Programming Language :: Python :: 3.8",
-        "Programming Language :: Python :: 3.9",
-        "Programming Language :: Python :: 3.10",
-        "Programming Language :: Python :: 3.11",
-        "License :: OSI Approved :: GNU General Public License v3 (GPLv3)",
-        "Operating System :: OS Independent",
-        "Topic :: Multimedia :: Video",
-        "Topic :: Multimedia :: Graphics",
-        "Topic :: Scientific/Engineering",
-    ]
-
-exclude = ["docs/","static/"]
-packages = [
-    { include = "manim_slides" },
-]
-
-
-[tool.poetry.dependencies]
-python = ">=3.8,<3.12"
-click = ">=8.0"
-click-default-group = ">=1.2"
-numpy = ">=1.19"
-opencv-python = ">=4.6"
-pydantic = ">=1.9"
-pyside6 = ">=6"
-requests = ">=2.26"
-tqdm = ">=4.62"
-
-[tool.poetry.dev-dependencies]
-manim = "^0.17.0"
-manimgl = "^1.6.1"
-
-[build-system]
-requires = ["setuptools","poetry-core>=1.0.0"]
-build-backend = "poetry.core.masonry.api"
-
-[tool.poetry.plugins]
-[tool.poetry.plugins."console_scripts"]
-manim-slides = "manim_slides.__main__:cli"

static/logo.py

@@ -1,41 +0,0 @@
-# flake8: noqa: F403, F405
-# type: ignore
-from manim import *
-
-
-class ManimSlidesLogo(Scene):
-    def construct(self):
-        tex_template = TexTemplate()
-        tex_template.add_to_preamble(r"\usepackage{graphicx}\usepackage{fontawesome5}")
-        self.camera.background_color = "#ffffff"
-        logo_green = "#87c2a5"
-        logo_blue = "#525893"
-        logo_red = "#e07a5f"
-        logo_black = "#343434"
-        ds_m = MathTex(r"\mathbb{M}", fill_color=logo_black).scale(7)
-        ds_m.shift(2.25 * LEFT + 1.5 * UP)
-        slides = MathTex(r"\mathbb{S}\text{lides}", fill_color=logo_black).scale(4)
-        slides.next_to(ds_m, DOWN)
-        slides.shift(DOWN)
-        play = Tex(
-            r"\faStepBackward\faStepForward",
-            fill_color=logo_black,
-            tex_template=tex_template,
-        ).scale(4)
-        play.next_to(ds_m, LEFT)
-        play.shift(LEFT + 0.5 * DOWN)
-        comment = Tex(
-            r"\reflectbox{\faComment*[regular]}",
-            fill_color=logo_black,
-            tex_template=tex_template,
-        ).scale(9)
-        comment.move_to(play)
-        comment.shift(0.4 * DOWN)
-        circle = Circle(color=logo_green, fill_opacity=1).shift(LEFT)
-        square = Square(color=logo_blue, fill_opacity=1).shift(UP)
-        triangle = Triangle(color=logo_red, fill_opacity=1).shift(RIGHT)
-        logo = VGroup(
-            triangle, square, circle, ds_m, slides, comment, play
-        )  # order matters
-        logo.move_to(ORIGIN)
-        self.add(logo)