feat: asdf-fluttergen

Author: ronnnnn

.github/CODEOWNERS

@@ -0,0 +1 @@
+* @ronnnnn

.github/workflows/build.yml

@@ -17,6 +17,6 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: asdf_plugin_test
-        uses: asdf-vm/actions/plugin-test@v2
+        uses: asdf-vm/actions/plugin-test@v3
         with:
           command: fluttergen -v

.github/workflows/lint.yml

@@ -10,14 +10,14 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - uses: asdf-vm/actions/install@v2
+      - uses: actions/checkout@v4
+      - uses: asdf-vm/actions/install@v3
       - run: scripts/lint.bash
 
   actionlint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Check workflow files
         uses: docker://rhysd/actionlint:1.6.23
         with:

.github/workflows/release.yml

@@ -13,6 +13,6 @@ jobs:
   release-please:
     runs-on: ubuntu-latest
     steps:
-      - uses: GoogleCloudPlatform/release-please-action@v3
+      - uses: GoogleCloudPlatform/release-please-action@v4
         with:
           release-type: simple

README.md

@@ -2,7 +2,7 @@
 
 # asdf-fluttergen [![Build](https://github.com/FlutterGen/asdf-fluttergen/actions/workflows/build.yml/badge.svg)](https://github.com/FlutterGen/asdf-fluttergen/actions/workflows/build.yml) [![Lint](https://github.com/FlutterGen/asdf-fluttergen/actions/workflows/lint.yml/badge.svg)](https://github.com/FlutterGen/asdf-fluttergen/actions/workflows/lint.yml)
 
-[fluttergen](https://github.com/FlutterGen/flutter_gen) plugin for the [asdf version manager](https://asdf-vm.com).
+[FlutterGen](https://github.com/FlutterGen/flutter_gen) plugin for the [asdf version manager](https://asdf-vm.com).
 
 </div>
 
@@ -15,8 +15,6 @@
 
 # Dependencies
 
-**TODO: adapt this section**
-
 - `bash`, `curl`, `tar`, and [POSIX utilities](https://pubs.opengroup.org/onlinepubs/9699919799/idx/utilities.html).
 - `SOME_ENV_VAR`: set this environment variable in your shell config to load the correct version of tool x.
 

bin/download

@@ -10,14 +10,13 @@ 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 $release_file"
+tar -xzf "$release_file" -C "$ASDF_DOWNLOAD_PATH" || fail "Could not extract $release_file"
 
 # Remove the tar.gz file since we don't need to keep it
 rm "$release_file"

contributing.md

@@ -5,8 +5,7 @@ Testing Locally:
 ```shell
 asdf plugin test <plugin-name> <plugin-url> [--asdf-tool-version <version>] [--asdf-plugin-gitref <git-ref>] [test-command*]
 
-# TODO: adapt this
-asdf plugin test fluttergen https://github.com/FlutterGen/asdf-fluttergen.git "fluttergen -v"
+asdf plugin test fluttergen [email protected]:FlutterGen/asdf-fluttergen.git "fluttergen -v"
 ```
 
 Tests are automatically run in GitHub Actions on push and PR.

lib/utils.bash

@@ -2,7 +2,6 @@
 
 set -euo pipefail
 
-# TODO: Ensure this is the correct GitHub homepage where releases can be downloaded for fluttergen.
 GH_REPO="https://github.com/FlutterGen/flutter_gen"
 TOOL_NAME="fluttergen"
 TOOL_TEST="fluttergen -v"
@@ -31,18 +30,29 @@ list_github_tags() {
 }
 
 list_all_versions() {
-	# TODO: Adapt this. By default we simply list the tag names from GitHub releases.
-	# Change this function if fluttergen has other means of determining installable versions.
 	list_github_tags
 }
 
+extract_os() {
+	local os_name
+	os_name=""
+
+	case "$(uname -s)" in
+	Linux*) os_name="linux" ;;
+	Darwin*) os_name="macos" ;;
+	*) fail "Unsupported OS: $(uname -s)" ;;
+	esac
+
+	echo "$os_name"
+}
+
 download_release() {
 	local version filename url
 	version="$1"
 	filename="$2"
 
-	# TODO: Adapt the release URL convention for fluttergen
-	url="$GH_REPO/archive/v${version}.tar.gz"
+	os_name=$(extract_os)
+	url="$GH_REPO/releases/download/v${version}/fluttergen-${os_name}.tar.gz"
 
 	echo "* Downloading $TOOL_NAME release $version..."
 	curl "${curl_opts[@]}" -o "$filename" -C - "$url" || fail "Could not download $url"
@@ -61,7 +71,6 @@ install_version() {
 		mkdir -p "$install_path"
 		cp -r "$ASDF_DOWNLOAD_PATH"/* "$install_path"
 
-		# TODO: Assert fluttergen executable exists.
 		local tool_cmd
 		tool_cmd="$(echo "$TOOL_TEST" | cut -d' ' -f1)"
 		test -x "$install_path/$tool_cmd" || fail "Expected $install_path/$tool_cmd to be executable."