Import and relicense code from Moire

.codespellignore

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+# SPDX-FileCopyrightText: The audio-viz authors
+# SPDX-License-Identifier: CC0-1.0
+
+crate

.commitlintrc.json

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+{
+  "rules": {
+    "subject-min-length": [
+      2,
+      "always",
+      8
+    ],
+    "subject-max-length": [
+      2,
+      "always",
+      50
+    ],
+    "subject-case": [
+      2,
+      "always",
+      "sentence-case"
+    ],
+    "subject-full-stop": [
+      2,
+      "never",
+      "."
+    ],
+    "body-max-line-length": [
+      2,
+      "always",
+      72
+    ],
+    "footer-leading-blank": [
+      2,
+      "always"
+    ]
+  }
+}

.commitlintrc.json.license

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+SPDX-FileCopyrightText: The audio-viz authors
+SPDX-License-Identifier: CC0-1.0

.deny.toml

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+# SPDX-FileCopyrightText: The audio-viz authors
+# SPDX-License-Identifier: CC0-1.0
+
+[advisories]
+db-path = "~/.cargo/advisory-db"
+db-urls = ["https://github.com/rustsec/advisory-db"]
+vulnerability = "deny"
+unmaintained = "warn"
+yanked = "warn"
+notice = "warn"
+
+[licenses]
+default = "deny"
+unlicensed = "deny"
+copyleft = "warn"
+allow = [
+    "Apache-2.0",
+    "ISC",
+    "MIT",
+    "MPL-2.0",
+    "Unicode-DFS-2016",
+]
+
+[bans]
+multiple-versions = "warn"
+wildcards = "allow"
+highlight = "all"
+workspace-default-features = "allow"
+external-default-features = "allow"

.github/dependabot.yaml

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+# SPDX-FileCopyrightText: The audio-viz authors
+# SPDX-License-Identifier: CC0-1.0
+
+version: 2
+
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"

.github/workflows/dependency-audit.yaml

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+# SPDX-FileCopyrightText: The audio-viz authors
+# SPDX-License-Identifier: CC0-1.0
+
+# yaml-language-server: $schema=https://json.schemastore.org/github-workflow
+
+# Same as file name
+name: dependency-audit
+
+permissions:
+  contents: read
+
+on:
+  push:
+    paths:
+      - "**/Cargo.toml"
+      - ".deny.toml"
+  schedule:
+    # Weekly, i.e. on Sunday at 13:37 UTC
+    - cron: "37 13 * * 0"
+  workflow_dispatch:
+
+jobs:
+  run:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Generate Cargo.lock
+        run: cargo generate-lockfile
+
+      - uses: EmbarkStudios/cargo-deny-action@v1
+        with:
+          command: check
+          arguments: >-
+            --all-features
+            --locked

.github/workflows/pre-commit.yaml

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+# SPDX-FileCopyrightText: The audio-viz authors
+# SPDX-License-Identifier: CC0-1.0
+
+# yaml-language-server: $schema=https://json.schemastore.org/github-workflow
+
+# Same as file name
+name: pre-commit
+
+permissions:
+  contents: read
+
+on:
+  pull_request:
+  push:
+    branches:
+      - "*"
+  workflow_dispatch:
+
+env:
+  CARGO_TERM_COLOR: always
+
+jobs:
+  run:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Install ALSA and Jack dependencies
+        run: >-
+          sudo apt-get update &&
+          sudo apt-get install -y
+          libasound2-dev
+          libjack-jackd2-dev
+          libudev-dev
+
+      - name: Setup Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.x"
+
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          components: clippy, rustfmt
+
+      - name: Check out repository
+        uses: actions/checkout@v4
+
+      - name: Generate Cargo.lock
+        run: cargo generate-lockfile
+
+      - name: Cache Rust toolchain and build artifacts
+        uses: Swatinem/rust-cache@v2
+        with:
+          # The cache should not be shared between different workflows and jobs.
+          shared-key: ${{ github.workflow }}-${{ github.job }}
+
+      - name: Detect code style issues (push)
+        uses: pre-commit/[email protected]
+        if: github.event_name == 'push'
+
+      - name: Detect code style issues (pull_request)
+        uses: pre-commit/[email protected]
+        if: github.event_name == 'pull_request'
+        env:
+          SKIP: no-commit-to-branch

.github/workflows/test.yaml

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+# SPDX-FileCopyrightText: The audio-viz authors
+# SPDX-License-Identifier: CC0-1.0
+
+# yaml-language-server: $schema=https://json.schemastore.org/github-workflow
+
+# Same as file name
+name: test
+
+permissions:
+  contents: read
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+  workflow_dispatch:
+
+env:
+  CARGO_INCREMENTAL: 0
+  CARGO_TERM_COLOR: always
+  RUST_BACKTRACE: short
+
+jobs:
+  run:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Install ALSA and Jack dependencies
+        run: >-
+          sudo apt-get update &&
+          sudo apt-get install -y
+          libasound2-dev
+          libjack-jackd2-dev
+          libudev-dev
+
+      - name: Install Rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          targets: wasm32-unknown-unknown
+
+      - name: Check out repository
+        uses: actions/checkout@v4
+
+      - name: Generate Cargo.lock
+        run: cargo generate-lockfile
+
+      - name: Cache Rust toolchain and build artifacts
+        uses: Swatinem/rust-cache@v2
+        with:
+          # The cache should not be shared between different workflows and jobs.
+          shared-key: ${{ github.workflow }}-${{ github.job }}
+
+      - name: Check WASM target with default features
+        run: >-
+          cargo check --locked --target wasm32-unknown-unknown
+
+      - name: Run tests with all features enabled
+        run: >-
+          cargo test --locked --all-features
+          -- --nocapture --quiet

.gitignore

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+# SPDX-FileCopyrightText: The audio-viz authors
+# SPDX-License-Identifier: CC0-1.0
+
+# Don't add any custom patterns for platform-specific files like .DS_Store
+# or generated by custom development tools like .vscode or .idea that don't
+# affect other developers. Instead add those custom patterns to your global
+# .gitignore file that can be configured by setting core.excludesFile.
+# See also: https://git-scm.com/docs/gitignore
+
+# Cargo artifacts
+Cargo.lock
+
+# Build directories (or a symbolic link, i.e. without a trailing slash)
+/target

.justfile

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+# SPDX-FileCopyrightText: The audio-viz authors
+# SPDX-License-Identifier: CC0-1.0
+
+# just manual: https://github.com/casey/just/#readme
+
+_default:
+    @just --list
+
+# Format source code
+fmt:
+    cargo fmt --all
+
+# Run clippy with various feature combinations
+clippy:
+    cargo clippy --locked --workspace --all-targets --no-default-features
+    cargo clippy --locked --workspace --all-targets --no-default-features --features all-controllers
+    cargo clippy --locked --workspace --no-deps --all-targets --all-features -- -D warnings --cap-lints warn
+
+# Run cargo check for the WASM target with default features enabled
+check-wasm:
+    cargo check --locked --workspace --target wasm32-unknown-unknown
+
+# Run unit tests
+test:
+    RUST_BACKTRACE=1 cargo test --locked --all-features -- --nocapture
+
+# Set up (and update) tooling
+setup:
+    # Ignore rustup failures, because not everyone might use it
+    rustup self update || true
+    # cargo-edit is needed for `cargo upgrade`
+    cargo install cargo-edit just
+    pip install -U pre-commit
+    #pre-commit install --hook-type commit-msg --hook-type pre-commit
+
+# Upgrade (and update) dependencies
+upgrade: setup
+    pre-commit autoupdate
+    cargo upgrade --incompatible --pinned
+    cargo update
+
+# Run pre-commit hooks
+pre-commit:
+    pre-commit run --all-files

.markdownlint-cli2.yaml

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+# SPDX-FileCopyrightText: The audio-viz authors
+# SPDX-License-Identifier: CC0-1.0
+
+# Disable some built-in rules
+config:
+  default: true
+
+  # The same headline in different nested sections is okay (and necessary for
+  # CHANGELOG.md).
+  no-duplicate-header:
+    allow_different_nesting: true
+
+  # We use ordered lists to make stuff easier to read in a text editor.
+  ol-prefix:
+    style: ordered
+
+  # Not wrapping long lines makes diffs easier to read, especially for prose.
+  # Instead, we should follow the "one sentence per line" pattern.
+  line-length: false
+
+  # Dollar signs are useful to indicate shell commands/type and help
+  # distinguishing wrapped lines from new commands.
+  commands-show-output: false
+
+  # Indented code blocks are easier to read in a text editor, but don't allow
+  # specifying a language for syntax highlighting. Therefore both indented and
+  # fenced code block should be allowed depending on the use case.
+  code-block-style: false
+
+  # MD026/no-trailing-punctuation: Trailing punctuation in heading
+  # Used in README.md
+  no-trailing-punctuation: false
+
+# Fix any fixable errors
+fix: true
+
+# Disable inline config comments
+noInlineConfig: true
+
+# Disable progress on stdout (only valid at root)
+noProgress: true