From ecf6bab2b84ceffdf50f029813a02419a9ac1fd2 Mon Sep 17 00:00:00 2001
From: Alexander Koz <a@koz.email>
Date: Thu, 27 Jun 2024 17:07:55 +0400
Subject: [PATCH] fix path for powershell

---
 .github/workflows/tests.yml | 16 +++++++++++--
 README.md                   | 46 ++++++++++++++++++++++++++++++++-----
 action.yml                  | 13 ++++++++++-
 3 files changed, 66 insertions(+), 9 deletions(-)

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 6593af1..e52a8dc 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -9,7 +9,10 @@ on:
 
 jobs:
   tests:
-    name: ${{ matrix.version }} on ${{ matrix.os }} ${{ matrix.cache && '+cache' || '' }} ${{ matrix.gcc && '+gcc' || '' }}
+    name: >-
+      ${{ matrix.version }} on
+      ${{ (contains(matrix.os, 'macos') && 'mac') || (contains(matrix.os, 'ubuntu') && 'linux') || (contains(matrix.os, 'windows') && 'win') || matrix.os }}
+      ${{ matrix.cache && '+cache' || '' }} ${{ matrix.gcc && '+gcc' || '' }} ${{ matrix.root-win-path && '+fix-path' || '' }}
     runs-on: ${{ matrix.os }}
     defaults:
       run:
@@ -26,6 +29,7 @@ jobs:
           - 2.4.1  # specified version
         cache: [true, false]
         gcc: [true, false]
+        root-win-path: [true, false]
     steps:
       - uses: actions/checkout@v4
 
@@ -36,6 +40,7 @@ jobs:
           version: ${{ matrix.version }}
           cache: ${{ matrix.cache }}
           gcc: ${{ matrix.gcc }}
+          root-win-path: ${{ matrix.root-win-path }}
 
       - name: outputs
         run: |
@@ -48,8 +53,15 @@ jobs:
           [ -d "$PLAYDATE_SDK_PATH" ] || (echo "::error ::Missing output PLAYDATE_SDK_PATH" && exit 1)
 
       - name: equality
+        if: (runner.os != 'Windows' || !matrix.root-win-path) && (steps.installer.outputs.root != env.PLAYDATE_SDK_PATH)
         run: |
-          [ "$PLAYDATE_SDK_PATH" == "${{ steps.installer.outputs.root }}" ] || (echo "::error ::Env not eq output: PLAYDATE_SDK_PATH" && exit 1)
+          echo "::error ::Env not eq output: $PLAYDATE_SDK_PATH != ${{ steps.installer.outputs.root }}"
+          exit 1
+      - name: inequality
+        if: (runner.os == 'Windows' && matrix.root-win-path) && (steps.installer.outputs.root == env.PLAYDATE_SDK_PATH)
+        run: |
+          echo "::error ::Env is eq output: $PLAYDATE_SDK_PATH == ${{ steps.installer.outputs.root }}"
+          exit 1
 
       - name: $PATH
         run: |
diff --git a/README.md b/README.md
index 8f20ed5..a972b50 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,15 @@ Also installs arm-gcc gnu toolchain.
 - `custom-url` - Custom URL to the SDK installer. Useful for beta versions. If set, `version` will be ignored.
 - `gcc` - `true` to install `gcc-arm-none-eabi` toolchain, `false` to don't. Default is `true`.
   (Linux & Windows only. On macOS, the sdk installer installs the toolchain itself.)
+- `root-win-path` - `true` to convert path to windows path format. _Only for win- workers._
+  It changes `outputs.root`, but not `$PLAYDATE_SDK_PATH`.
+
+
+## Supported platforms
+
+- macOS
+- Linux
+- Windows
 
 
 ## Usage Example
@@ -21,9 +30,9 @@ Also installs arm-gcc gnu toolchain.
 ```yaml
 - name: Install Playdate SDK
   id: playdate
-  uses: pd-rs/get-playdate-sdk@0.3
+  uses: pd-rs/get-playdate-sdk@0.4
   with:
-    version: 2.4.2 # possible values: version `x.x.x` or `latest` by default
+    version: 2.5.0 # possible values: version `x.x.x` or `latest` by default
 
 - name: usage
   run: |
@@ -33,8 +42,33 @@ Also installs arm-gcc gnu toolchain.
     pdc --version # because SDK/bin already in PATH
 ```
 
-## Supported platforms
 
-- macOS
-- Linux
-- Windows
+### Windows and Powershell
+
+Note that `$PLAYDATE_SDK_PATH` and `outputs.root` are set in POSIX format.
+If you want to use it in powershell you should fix it using one of following solutions:
+1. enable `root-win-path` _(see [inputs](#parameters))_
+1. fix the env for powershell from bash with:
+   ```yaml
+   - if: runner.os == 'Windows'
+    shell: bash
+    run: |
+      PLAYDATE_SDK_PATH=$(cygpath -w "$PLAYDATE_SDK_PATH")
+      echo "PLAYDATE_SDK_PATH=$PLAYDATE_SDK_PATH" >> $GITHUB_ENV
+   ```
+   So you'll get fixed `$PLAYDATE_SDK_PATH` for powershell and normal `outputs.root` in POSIX
+1. enable `root-win-path` _(see [inputs](#parameters))_ __and__ fix the env for powershell from bash with:
+   ```yaml
+   - name: Install Playdate SDK
+     id: playdate
+     uses: pd-rs/get-playdate-sdk@0.4
+     with:
+       root-win-path: true
+
+   - run: echo "PLAYDATE_SDK_PATH=$PLAYDATE_SDK_PATH" >> $GITHUB_ENV
+     env: PLAYDATE_SDK_PATH: ${{ steps.playdate.outputs.root }}
+     if: runner.os == 'Windows'
+     shell: bash
+
+   ```
+   So you'll get both paths fixed for powershell - `$PLAYDATE_SDK_PATH` and `outputs.root`.
diff --git a/action.yml b/action.yml
index 9dfdc2c..d822a48 100644
--- a/action.yml
+++ b/action.yml
@@ -20,6 +20,10 @@ inputs:
     default: "true"
     description: Install gcc-arm-none-eabi toolchain
     required: false
+  root-win-path:
+    default: "false"
+    description: Convert path to windows path format. Ignored on non-win workers. If enabled changes `outputs.root`, but not `$PLAYDATE_SDK_PATH`.
+    required: false
   # path:
   #   default: default
   #   description: SDK installation path. Optional.
@@ -151,5 +155,12 @@ runs:
       id: output
       shell: bash
       run: |
-        echo "root=$PLAYDATE_SDK_PATH" >> $GITHUB_OUTPUT
         echo "version=$(cat $PLAYDATE_SDK_PATH/VERSION.txt)" >> $GITHUB_OUTPUT
+        # ${{ (runner.os == 'Windows' && inputs.root-win-path) && 'echo "root=$(cygpath -w "$PLAYDATE_SDK_PATH")" >> $GITHUB_OUTPUT' }}
+
+        if ${{ runner.os == 'Windows' }} && ${{ inputs.root-win-path }}; then
+          PLAYDATE_SDK_PATH=$(cygpath -w "$PLAYDATE_SDK_PATH")
+          echo "fix root path"
+        fi
+        echo "root=$PLAYDATE_SDK_PATH" >> $GITHUB_OUTPUT
+        echo "set root to $PLAYDATE_SDK_PATH"