Generate asdf-docker-compose-v1 plugin from template.

.editorconfig

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+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = true

.github/ISSUE_TEMPLATE/bug_report.md

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+---
+name: Bug report
+about: Create a report to help us improve
+title: ""
+labels: bug
+assignees: ""
+---
+
+**Describe the bug**
+
+<!-- A clear and concise description of what the bug is. -->
+
+**Steps to reproduce**
+
+<!-- Steps to reproduce the behavior: -->
+
+**Expected behavior**
+
+<!-- A clear and concise description of what you expected to happen. -->
+
+**Screenshots**
+
+<!-- If applicable, add screenshots to help explain your problem. -->
+
+**Additional context**
+
+<!-- Add any other context about the problem here. -->

.github/ISSUE_TEMPLATE/feature_request.md

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+---
+name: Feature request
+about: Suggest an idea for this project
+title: ""
+labels: enhancement
+assignees: ""
+---
+
+**Is your feature request related to a problem? Please describe.**
+
+<!-- A clear and concise description of what the problem is. Ex. I'm always frustrated when [...] -->
+
+**Describe the solution you'd like**
+
+<!-- A clear and concise description of what you want to happen. -->
+
+**Describe alternatives you've considered**
+
+<!-- A clear and concise description of any alternative solutions or features you've considered. -->
+
+**Additional context**
+
+<!-- Add any other context or screenshots about the feature request here. -->

.github/PULL_REQUEST/pull_request_template.md

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+<!--- Provide a general summary of your changes in the Title above -->
+
+## Description
+
+<!--- Describe your changes in detail -->
+
+## Motivation and Context
+
+<!--- Why is this change required? What problem does it solve? -->
+<!--- If it fixes an open issue, please link to the issue here. -->
+
+## Types of changes
+
+<!--- What types of changes does your code introduce? Put an `x` in all the boxes that apply: -->
+
+- [ ] Bug fix (non-breaking change which fixes an issue)
+- [ ] New feature (non-breaking change which adds functionality)
+- [ ] Breaking change (fix or feature that would cause existing functionality to change)
+
+## Usage examples
+
+<!--- Provide examples of intended usage -->
+
+## How Has This Been Tested?
+
+<!--- Please describe in detail how you tested your changes. -->
+
+## Checklist:
+
+<!--- Go over all the following points, and put an `x` in all the boxes that apply. -->
+<!--- If you're unsure about any of these, don't hesitate to ask. We're here to help! -->
+
+- [ ] I have updated the documentation accordingly.
+- [ ] I have added tests to cover my changes.

.github/workflows/build.yml

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+name: Build
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+jobs:
+  plugin_test:
+    name: asdf plugin test
+    strategy:
+      matrix:
+        os:
+          - ubuntu-latest
+          - macos-latest
+    runs-on: ${{ matrix.os }}
+    steps:
+      - name: asdf_plugin_test
+        uses: asdf-vm/actions/plugin-test@v1
+        with:
+          command: docker-compose version

.github/workflows/lint.yml

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+name: Lint
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+
+jobs:
+  shellcheck:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Install asdf dependencies
+        uses: asdf-vm/actions/install@v1
+
+      - name: Run ShellCheck
+        run: scripts/shellcheck.bash
+
+  shellfmt:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Install asdf dependencies
+        uses: asdf-vm/actions/install@v1
+
+      - name: List file to shfmt
+        run: shfmt -f .
+
+      - name: Run shfmt
+        run: scripts/shfmt.bash
+

.github/workflows/release.yml

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+name: Release
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  release-please:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: GoogleCloudPlatform/release-please-action@v2
+        with:
+          release-type: simple

.tool-versions

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+shellcheck 0.7.2
+shfmt 3.3.0

LICENSE

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+TODO: INSERT YOUR NAME  COPYRIGHT YEAR
+
+MIT License
+
+Copyright (c) [year] [fullname]
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+<div align="center">
+
+# asdf-docker-compose-v1 [![Build](https://github.com/kompiro/asdf-docker-compose-v1/actions/workflows/build.yml/badge.svg)](https://github.com/kompiro/asdf-docker-compose-v1/actions/workflows/build.yml) [![Lint](https://github.com/kompiro/asdf-docker-compose-v1/actions/workflows/lint.yml/badge.svg)](https://github.com/kompiro/asdf-docker-compose-v1/actions/workflows/lint.yml)
+
+
+[docker-compose-v1](https://github.com/kompiro/docker-compose-v1) plugin for the [asdf version manager](https://asdf-vm.com).
+
+</div>
+
+# Contents
+
+- [Dependencies](#dependencies)
+- [Install](#install)
+- [Why?](#why)
+- [Contributing](#contributing)
+- [License](#license)
+
+# Dependencies
+
+- `bash`, `curl`, `tar`: generic POSIX utilities.
+- `SOME_ENV_VAR`: set this environment variable in your shell config to load the correct version of tool x.
+
+# Install
+
+Plugin:
+
+```shell
+asdf plugin add docker-compose-v1
+# or
+asdf plugin add docker-compose-v1 https://github.com/kompiro/asdf-docker-compose-v1.git
+```
+
+docker-compose-v1:
+
+```shell
+# Show all installable versions
+asdf list-all docker-compose-v1
+
+# Install specific version
+asdf install docker-compose-v1 latest
+
+# Set a version globally (on your ~/.tool-versions file)
+asdf global docker-compose-v1 latest
+
+# Now docker-compose-v1 commands are available
+docker-compose version
+```
+
+Check [asdf](https://github.com/asdf-vm/asdf) readme for more instructions on how to
+install & manage versions.
+
+# Contributing
+
+Contributions of any kind welcome! See the [contributing guide](contributing.md).
+
+[Thanks goes to these contributors](https://github.com/kompiro/asdf-docker-compose-v1/graphs/contributors)!
+
+# License
+
+See [LICENSE](LICENSE) © [Hiroki Kondo](https://github.com/kompiro/)

bin/download

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+#!/usr/bin/env bash
+
+set -euo pipefail
+
+current_script_path=${BASH_SOURCE[0]}
+plugin_dir=$(dirname "$(dirname "$current_script_path")")
+
+# shellcheck source=../lib/utils.bash
+source "${plugin_dir}/lib/utils.bash"
+
+mkdir -p "$ASDF_DOWNLOAD_PATH"
+
+# TODO: Adapt this to proper extension and adapt extracting strategy.
+release_file="$ASDF_DOWNLOAD_PATH/$TOOL_NAME-$ASDF_INSTALL_VERSION.tar.gz"
+
+# Download tar.gz file to the download directory
+download_release "$ASDF_INSTALL_VERSION" "$release_file"
+
+#  Extract contents of tar.gz file into the download directory
+tar -xzf "$release_file" -C "$ASDF_DOWNLOAD_PATH" --strip-components=1 || fail "Could not extract $release_file"
+
+# Remove the tar.gz file since we don't need to keep it
+rm "$release_file"

bin/install

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+#!/usr/bin/env bash
+
+set -euo pipefail
+
+current_script_path=${BASH_SOURCE[0]}
+plugin_dir=$(dirname "$(dirname "$current_script_path")")
+
+# shellcheck source=../lib/utils.bash
+source "${plugin_dir}/lib/utils.bash"
+
+install_version "$ASDF_INSTALL_TYPE" "$ASDF_INSTALL_VERSION" "$ASDF_INSTALL_PATH"

bin/list-all

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+#!/usr/bin/env bash
+
+set -euo pipefail
+
+current_script_path=${BASH_SOURCE[0]}
+plugin_dir=$(dirname "$(dirname "$current_script_path")")
+
+# shellcheck source=../lib/utils.bash
+source "${plugin_dir}/lib/utils.bash"
+
+list_all_versions | sort_versions | xargs echo

contributing.md

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+# Contributing
+
+Testing Locally:
+
+```shell
+asdf plugin test <plugin-name> <plugin-url> [--asdf-tool-version <version>] [--asdf-plugin-gitref <git-ref>] [test-command*]
+
+#
+asdf plugin test docker-compose-v1 https://github.com/kompiro/asdf-docker-compose-v1.git "docker-compose version"
+```
+
+Tests are automatically run in GitHub Actions on push and PR.

lib/utils.bash

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+#!/usr/bin/env bash
+
+set -euo pipefail
+
+# TODO: Ensure this is the correct GitHub homepage where releases can be downloaded for docker-compose-v1.
+GH_REPO="https://github.com/docker/compose"
+TOOL_NAME="docker-compose-v1"
+TOOL_TEST="docker-compose version"
+
+fail() {
+  echo -e "asdf-$TOOL_NAME: $*"
+  exit 1
+}
+
+curl_opts=(-fsSL)
+
+# NOTE: You might want to remove this if docker-compose-v1 is not hosted on GitHub releases.
+if [ -n "${GITHUB_API_TOKEN:-}" ]; then
+  curl_opts=("${curl_opts[@]}" -H "Authorization: token $GITHUB_API_TOKEN")
+fi
+
+sort_versions() {
+  sed 'h; s/[+-]/./g; s/.p\([[:digit:]]\)/.z\1/; s/$/.z/; G; s/\n/ /' |
+    LC_ALL=C sort -t. -k 1,1 -k 2,2n -k 3,3n -k 4,4n -k 5,5n | awk '{print $2}'
+}
+
+list_github_tags() {
+  git ls-remote --tags --refs "$GH_REPO" |
+    grep -o 'refs/tags/.*' | cut -d/ -f3- |
+    sed 's/^v//' # NOTE: You might want to adapt this sed to remove non-version strings from tags
+}
+
+list_all_versions() {
+  # TODO: Adapt this. By default we simply list the tag names from GitHub releases.
+  # Change this function if docker-compose-v1 has other means of determining installable versions.
+  list_github_tags
+}
+
+download_release() {
+  local version filename url
+  version="$1"
+  filename="$2"
+
+  # TODO: Adapt the release URL convention for docker-compose-v1
+  url="$GH_REPO/archive/v${version}.tar.gz"
+
+  echo "* Downloading $TOOL_NAME release $version..."
+  curl "${curl_opts[@]}" -o "$filename" -C - "$url" || fail "Could not download $url"
+}
+
+install_version() {
+  local install_type="$1"
+  local version="$2"
+  local install_path="$3"
+
+  if [ "$install_type" != "version" ]; then
+    fail "asdf-$TOOL_NAME supports release installs only"
+  fi
+
+  (
+    mkdir -p "$install_path"
+    cp -r "$ASDF_DOWNLOAD_PATH"/* "$install_path"
+
+    # TODO: Asert docker-compose-v1 executable exists.
+    local tool_cmd
+    tool_cmd="$(echo "$TOOL_TEST" | cut -d' ' -f1)"
+    test -x "$install_path/bin/$tool_cmd" || fail "Expected $install_path/bin/$tool_cmd to be executable."
+
+    echo "$TOOL_NAME $version installation was successful!"
+  ) || (
+    rm -rf "$install_path"
+    fail "An error ocurred while installing $TOOL_NAME $version."
+  )
+}

scripts/shellcheck.bash

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+#!/usr/bin/env bash
+
+exec shellcheck -s bash -x \
+  bin/* -P lib/