Initial commit

.github/workflows/audit-nightly.yml

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+name: Security audit - nightly
+
+on:
+  schedule:
+    - cron: "0 0 * * *"
+
+jobs:
+  security_audit:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions-rust-lang/audit@v1

.github/workflows/audit-on-push.yml

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+name: Security audit - on push
+
+on:
+  push:
+    paths:
+      - "**/Cargo.toml"
+      - "**/Cargo.lock"
+    tags-ignore:
+      - "precious-*"
+
+jobs:
+  security_audit:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions-rust-lang/audit@v1

.github/workflows/ci.yml

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+name: Tests and release
+
+on:
+  push:
+    branches:
+      - "**"
+    tags-ignore:
+      - "precious-*"
+  pull_request:
+
+env:
+  CRATE_NAME: precious
+  GITHUB_TOKEN: ${{ github.token }}
+  RUST_BACKTRACE: 1
+
+jobs:
+  test:
+    name: ${{ matrix.platform.os_name }} with rust ${{ matrix.toolchain }}
+    runs-on: ${{ matrix.platform.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        platform:
+          - os_name: FreeBSD-x86_64
+            os: ubuntu-20.04
+            target: x86_64-unknown-freebsd
+            skip_tests: true
+          - os_name: Linux-x86_64
+            os: ubuntu-20.04
+            target: x86_64-unknown-linux-musl
+          - os_name: Linux-aarch64
+            os: ubuntu-20.04
+            target: aarch64-unknown-linux-musl
+          - os_name: Linux-arm
+            os: ubuntu-20.04
+            target: arm-unknown-linux-musleabi
+          - os_name: Linux-i686
+            os: ubuntu-20.04
+            target: i686-unknown-linux-musl
+          - os_name: Linux-powerpc
+            os: ubuntu-20.04
+            target: powerpc-unknown-linux-gnu
+          - os_name: Linux-powerpc64
+            os: ubuntu-20.04
+            target: powerpc64-unknown-linux-gnu
+          - os_name: Linux-powerpc64le
+            os: ubuntu-20.04
+            target: powerpc64le-unknown-linux-gnu
+          - os_name: Linux-riscv64
+            os: ubuntu-20.04
+            target: riscv64gc-unknown-linux-gnu
+          - os_name: Linux-s390x
+            os: ubuntu-20.04
+            target: s390x-unknown-linux-gnu
+          - os_name: NetBSD-x86_64
+            os: ubuntu-20.04
+            target: x86_64-unknown-netbsd
+            skip_tests: true
+          - os_name: Windows-aarch64
+            os: windows-latest
+            target: aarch64-pc-windows-msvc
+            skip_tests: true
+          - os_name: Windows-i686
+            os: windows-latest
+            target: i686-pc-windows-msvc
+          - os_name: Windows-x86_64
+            os: windows-latest
+            target: x86_64-pc-windows-msvc
+          - os_name: macOS-x86_64
+            os: macOS-latest
+            target: x86_64-apple-darwin
+          - os_name: macOS-aarch64
+            os: macOS-latest
+            target: aarch64-apple-darwin
+            skip_tests: true
+        toolchain:
+          - stable
+          - beta
+          - nightly
+    steps:
+      - uses: actions/checkout@v3
+      - name: Cache cargo & target directories
+        uses: Swatinem/rust-cache@v2
+      - name: Install musl-tools on Linux
+        run: sudo apt-get update --yes && sudo apt-get install --yes musl-tools
+        if: contains(matrix.platform.name, 'musl')
+      - name: Run tests
+        uses: houseabsolute/actions-rust-cross@v0
+        with:
+          command: "test"
+          target: ${{ matrix.platform.target }}
+          toolchain: ${{ matrix.toolchain }}
+        if: ${{ !matrix.platform.skip_tests }}

.github/workflows/lint.yml

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+name: Linting
+
+on: [push, pull_request]
+
+env:
+  CRATE_NAME: precious
+  GITHUB_TOKEN: ${{ github.token }}
+  RUST_BACKTRACE: 1
+
+jobs:
+  lint:
+    name: Check that code is lint clean using precious
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Cache cargo & target directories
+        uses: Swatinem/rust-cache@v2
+      - name: Install toolchain
+        uses: dtolnay/rust-toolchain@stable
+      - name: Configure Git
+        run: |
+          git config --global user.email "jdoe@example.com"
+          git config --global user.name "J. Doe"
+      - name: Run install-dev-tools.sh
+        run: |
+          set -e
+          mkdir $HOME/bin
+          ./dev/bin/install-dev-tools.sh
+      - name: Run precious
+        run: |
+          PATH=$PATH:$HOME/bin precious lint -a

.gitignore

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+/Cargo.lock
+/node_modules
+/target

CODE_OF_CONDUCT.md

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+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+In the interest of fostering an open and welcoming environment, we as contributors and maintainers
+pledge to making participation in our project and our community a harassment-free experience for
+everyone, regardless of age, body size, disability, ethnicity, gender identity and expression, level
+of experience, education, socio-economic status, nationality, personal appearance, race, religion,
+or sexual identity and orientation.
+
+## Our Standards
+
+Examples of behavior that contributes to creating a positive environment include:
+
+- Using welcoming and inclusive language
+- Being respectful of differing viewpoints and experiences
+- Gracefully accepting constructive criticism
+- Focusing on what is best for the community
+- Showing empathy towards other community members
+
+Examples of unacceptable behavior by participants include:
+
+- The use of sexualized language or imagery and unwelcome sexual attention or advances
+- Trolling, insulting/derogatory comments, and personal or political attacks
+- Public or private harassment
+- Publishing others' private information, such as a physical or electronic address, without explicit
+  permission
+- Other conduct which could reasonably be considered inappropriate in a professional setting
+
+## Our Responsibilities
+
+Project maintainers are responsible for clarifying the standards of acceptable behavior and are
+expected to take appropriate and fair corrective action in response to any instances of unacceptable
+behavior.
+
+Project maintainers have the right and responsibility to remove, edit, or reject comments, commits,
+code, wiki edits, issues, and other contributions that are not aligned to this Code of Conduct, or
+to ban temporarily or permanently any contributor for other behaviors that they deem inappropriate,
+threatening, offensive, or harmful.
+
+## Scope
+
+This Code of Conduct applies both within project spaces and in public spaces when an individual is
+representing the project or its community. Examples of representing a project or community include
+using an official project e-mail address, posting via an official social media account, or acting as
+an appointed representative at an online or offline event. Representation of a project may be
+further defined and clarified by project maintainers.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting
+the project team at autarch@urth.org. All complaints will be reviewed and investigated and will
+result in a response that is deemed necessary and appropriate to the circumstances. The project team
+is obligated to maintain confidentiality with regard to the reporter of an incident. Further details
+of specific enforcement policies may be posted separately.
+
+Project maintainers who do not follow or enforce the Code of Conduct in good faith may face
+temporary or permanent repercussions as determined by other members of the project's leadership.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4, available at
+https://www.contributor-covenant.org/version/1/4/code-of-conduct.html
+
+[homepage]: https://www.contributor-covenant.org

Cargo.toml

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+[package]
+name = "pushd"
+version = "0.1.0"
+authors = ["Dave Rolsky <autarch@urth.org>"]
+description = "A library that implements pushd"
+repository = "https://github.com/houseabsolute/pushd"
+readme = "README.md"
+license = "MIT OR Apache-2.0"
+edition = "2021"
+
+[dependencies]
+log = "0.4.20"
+serial_test = "2.0.0"
+tempfile = "3.8.1"
+thiserror = "1.0.50"
+
+[package.metadata.release]
+tag-name = "v{{version}}"
+
+# workaround for https://github.com/cross-rs/cross/issues/1345
+[package.metadata.cross.target.x86_64-unknown-netbsd]
+pre-build = [
+    "mkdir -p /tmp/netbsd",
+    "curl https://cdn.netbsd.org/pub/NetBSD/NetBSD-9.2/amd64/binary/sets/base.tar.xz -O",
+    "tar -C /tmp/netbsd -xJf base.tar.xz",
+    "cp /tmp/netbsd/usr/lib/libexecinfo.so /usr/local/x86_64-unknown-netbsd/lib",
+    "rm base.tar.xz",
+    "rm -rf /tmp/netbsd",
+]