Release 2.38.4

.github/.cspell/project-dictionary.txt

@@ -2,8 +2,10 @@ almalinux
 archlinux
 bindgen
 binstall
+choco
 coreutils
 cyclonedx
+cygdrive
 deepsource
 distro
 doas
@@ -23,6 +25,7 @@ pwsh
 quickinstall
 rclone
 rdme
+requirechecksums
 sccache
 syft
 udeps

.github/workflows/ci.yml

@@ -53,6 +53,11 @@ jobs:
           - os: macos-14
           - os: windows-2019
           - os: windows-2022
+          # https://github.com/taiki-e/install-action/pull/518#issuecomment-2160736760
+          - os: windows-2022
+            bash: msys64
+          - os: windows-2022
+            bash: cygwin
     runs-on: ${{ matrix.os }}
     timeout-minutes: 60
     steps:
@@ -62,6 +67,18 @@ jobs:
       - name: Generate tool list
         id: tool-list
         run: tools/ci/tool-list.sh "${{ matrix.tool }}" >>"${GITHUB_OUTPUT}"
+      - run: |
+          set -eEuxo pipefail
+          echo "C:\msys64\mingw32\bin" >> $GITHUB_PATH
+          echo "C:\msys64\usr\bin" >> $GITHUB_PATH
+        if: matrix.bash == 'msys64'
+      - run: |
+          set -eEuxo pipefail
+          choco install --no-progress --requirechecksums cygwin
+          echo "C:\tools\cygwin\bin" >> $GITHUB_PATH
+          echo "C:\tools\cygwin\usr\bin" >> $GITHUB_PATH
+        if: matrix.bash == 'cygwin'
+      - run: env
       - uses: ./
         with:
           tool: ${{ steps.tool-list.outputs.tool }}
@@ -92,43 +109,7 @@ jobs:
           if [[ "$(cargo binstall -V)" != "$(jq -r '.latest.version' manifests/cargo-binstall.json)" ]]; then
             exit 1
           fi
-
-  # https://github.com/taiki-e/install-action/pull/518#issuecomment-2160736760
-  test-msys64:
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          # - os: windows-2019
-          - os: windows-2022
-    runs-on: ${{ matrix.os }}
-    timeout-minutes: 60
-    steps:
-      - uses: taiki-e/checkout-action@v1
-      - run: |
-          echo "C:\msys64\mingw32\bin" >> $GITHUB_PATH
-          echo "C:\msys64\usr\bin" >> $GITHUB_PATH
-      # cross attempts to install rust-src when Cargo.toml is available even if `cross --version`
-      - run: rm Cargo.toml
-      - name: Generate tool list
-        id: tool-list
-        run: tools/ci/tool-list.sh >>"${GITHUB_OUTPUT}"
-      - uses: ./
-        with:
-          tool: ${{ steps.tool-list.outputs.tool }}
-      # https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsshell
-      - name: Test bash
-        run: just --version && shfmt --version && protoc --version
-        shell: bash
-      - name: Test pwsh
-        run: just --version; shfmt --version; protoc --version
-        shell: pwsh
-      - name: Test powershell
-        run: just --version; shfmt --version; protoc --version
-        shell: powershell
-      - name: Test cmd
-        run: just --version & shfmt --version & protoc --version
-        shell: cmd
+        if: matrix.bash != 'cygwin'
 
   test-container:
     strategy:

CHANGELOG.md

@@ -10,9 +10,18 @@ Note: In this file, do not use the hard wrap in the middle of a sentence for com
 
 ## [Unreleased]
 
+## [2.38.4] - 2024-06-11
+
+- Workaround Cygwin bash's buggy behavior. ([#534](https://github.com/taiki-e/install-action/pull/534))
+  This fixes an installation issue when default bash was overridden like the following:
+
+  ```sh
+  echo "C:\tools\cygwin\bin" >> $GITHUB_PATH
+  ```
+
 ## [2.38.3] - 2024-06-11
 
-- Workaround msys64 bash's buggy behavior. ([#533](https://github.com/taiki-e/install-action/pull/533))
+- Workaround MSYS64 bash's buggy behavior. ([#533](https://github.com/taiki-e/install-action/pull/533))
   This fixes an installation issue when default bash was overridden like the following:
 
   ```sh
@@ -2309,7 +2318,8 @@ Note: This release is considered a breaking change because installing on version
 
 Initial release
 
-[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.38.3...HEAD
+[Unreleased]: https://github.com/taiki-e/install-action/compare/v2.38.4...HEAD
+[2.38.4]: https://github.com/taiki-e/install-action/compare/v2.38.3...v2.38.4
 [2.38.3]: https://github.com/taiki-e/install-action/compare/v2.38.2...v2.38.3
 [2.38.2]: https://github.com/taiki-e/install-action/compare/v2.38.1...v2.38.2
 [2.38.1]: https://github.com/taiki-e/install-action/compare/v2.38.0...v2.38.1

main.sh

@@ -400,7 +400,7 @@ init_install_action_bin_dir() {
 }
 canonicalize_windows_path() {
     case "${host_os}" in
-        windows) sed <<<"$1" 's/^\/c\//C:\\/; s/\//\\/g' ;;
+        windows) sed <<<"$1" 's/^\/cygdrive\//\//; s/^\/c\//C:\\/; s/\//\\/g' ;;
         *) echo "$1" ;;
     esac
 }
@@ -517,8 +517,17 @@ info "host platform: ${host_arch}_${host_os}"
 
 home="${HOME}"
 if [[ "${host_os}" == "windows" ]]; then
-    # https://github.com/taiki-e/install-action/pull/518#issuecomment-2160736760
-    home="${home/\/home\//\/c\/Users\/}"
+    if [[ "${home}" == "/home/"* ]]; then
+        if [[ -d "${home/\/home\//\/c\/Users\/}" ]]; then
+            # MSYS2 https://github.com/taiki-e/install-action/pull/518#issuecomment-2160736760
+            home="${home/\/home\//\/c\/Users\/}"
+        elif [[ -d "${home/\/home\//\/cygdrive\/c\/Users\/}" ]]; then
+            # Cygwin https://github.com/taiki-e/install-action/issues/224#issuecomment-1720196288
+            home="${home/\/home\//\/cygdrive\/c\/Users\/}"
+        else
+            warn "\$HOME starting /home/ (${home}) on Windows bash is usually fake path, this may cause installation issue"
+        fi
+    fi
 fi
 install_action_dir="${home}/.install-action"
 tmp_dir="${install_action_dir}/tmp"