Use Prettier for Markdown

As Prettier infers the parser from the input file path, the `parser` option can be safely removed.

.prettierrc.json

@@ -7,5 +7,12 @@
     "trailingComma": "none",
     "bracketSpacing": true,
     "arrowParens": "avoid",
-    "parser": "typescript"
+    "overrides": [
+        {
+            "files": "**/*.md",
+            "options": {
+                "tabWidth": 2
+            }
+        }
+    ]
 }

CODE_OF_CONDUCT.md

@@ -14,21 +14,21 @@ appearance, race, religion, or sexual identity and orientation.
 Examples of behavior that contributes to creating a positive environment
 include:
 
-* Using welcoming and inclusive language
+- Using welcoming and inclusive language
-* Being respectful of differing viewpoints and experiences
+- Being respectful of differing viewpoints and experiences
-* Gracefully accepting constructive criticism
+- Gracefully accepting constructive criticism
-* Focusing on what is best for the community
+- Focusing on what is best for the community
-* Showing empathy towards other community members
+- 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
+- The use of sexualized language or imagery and unwelcome sexual attention or
   advances
-* Trolling, insulting/derogatory comments, and personal or political attacks
+- Trolling, insulting/derogatory comments, and personal or political attacks
-* Public or private harassment
+- Public or private harassment
-* Publishing others' private information, such as a physical or electronic
+- Publishing others' private information, such as a physical or electronic
   address, without explicit permission
-* Other conduct which could reasonably be considered inappropriate in a
+- Other conduct which could reasonably be considered inappropriate in a
   professional setting
 
 ## Our Responsibilities

CONTRIBUTING.md

@@ -31,4 +31,4 @@ Here are a few things you can do that will increase the likelihood of your pull
 
 - [How to Contribute to Open Source](https://opensource.guide/how-to-contribute/)
 - [Using Pull Requests](https://help.github.com/articles/about-pull-requests/)
-- [GitHub Help](https://help.github.com)
+- [GitHub Help](https://help.github.com)

README.md

@@ -11,17 +11,18 @@ See ["Caching dependencies to speed up workflows"](https://help.github.com/githu
 ## Usage
 
 ### Pre-requisites
+
 Create a workflow `.yml` file in your repositories `.github/workflows` directory. An [example workflow](#example-workflow) is available below. For more information, reference the GitHub Help Documentation for [Creating a workflow file](https://help.github.com/en/articles/configuring-a-workflow#creating-a-workflow-file).
 
 ### Inputs
 
-* `path` - A directory to store and save the cache
+- `path` - A directory to store and save the cache
-* `key` - An explicit key for restoring and saving the cache
+- `key` - An explicit key for restoring and saving the cache
-* `restore-keys` - An ordered list of keys to use for restoring the cache if no cache hit occurred for key
+- `restore-keys` - An ordered list of keys to use for restoring the cache if no cache hit occurred for key
 
 ### Outputs
 
-* `cache-hit` - A boolean value to indicate an exact match was found for the key
+- `cache-hit` - A boolean value to indicate an exact match was found for the key
 
 > See [Skipping steps based on cache-hit](#Skipping-steps-based-on-cache-hit) for info on using this output
 
@@ -37,21 +38,21 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v2
+      - uses: actions/checkout@v2
 
-    - name: Cache Primes
+      - name: Cache Primes
-      id: cache-primes
+        id: cache-primes
-      uses: actions/cache@v1
+        uses: actions/cache@v1
-      with:
+        with:
-        path: prime-numbers
+          path: prime-numbers
-        key: ${{ runner.os }}-primes
+          key: ${{ runner.os }}-primes
 
-    - name: Generate Prime Numbers
+      - name: Generate Prime Numbers
-      if: steps.cache-primes.outputs.cache-hit != 'true'
+        if: steps.cache-primes.outputs.cache-hit != 'true'
-      run: /generate-primes.sh -d prime-numbers
+        run: /generate-primes.sh -d prime-numbers
 
-    - name: Use Prime Numbers
+      - name: Use Prime Numbers
-      run: /primes.sh -d prime-numbers
+        run: /primes.sh -d prime-numbers
 ```
 
 ## Implementation Examples
@@ -82,13 +83,14 @@ See [Examples](examples.md) for a list of `actions/cache` implementations for us
 
 ## Cache Limits
 
-A repository can have up to 5GB of caches. Once the 5GB limit is reached, older caches will be evicted based on when the cache was last accessed.  Caches that are not accessed within the last week will also be evicted.
+A repository can have up to 5GB of caches. Once the 5GB limit is reached, older caches will be evicted based on when the cache was last accessed. Caches that are not accessed within the last week will also be evicted.
 
 ## Skipping steps based on cache-hit
 
 Using the `cache-hit` output, subsequent steps (such as install or build) can be skipped when a cache hit occurs on the key.
 
 Example:
+
 ```yaml
 steps:
   - uses: actions/checkout@v2
@@ -107,7 +109,9 @@ steps:
 > Note: The `id` defined in `actions/cache` must match the `id` in the `if` statement (i.e. `steps.[ID].outputs.cache-hit`)
 
 ## Contributing
+
 We would love for you to contribute to `@actions/cache`, pull requests are welcome! Please see the [CONTRIBUTING.md](CONTRIBUTING.md) for more information.
 
 ## License
+
 The scripts and documentation in this project are released under the [MIT License](LICENSE)

examples.md

@@ -31,6 +31,7 @@
   - [Swift - Swift Package Manager](#swift---swift-package-manager)
 
 ## C# - NuGet
+
 Using [NuGet lock files](https://docs.microsoft.com/nuget/consume-packages/package-references-in-project-files#locking-dependencies):
 
 ```yaml
@@ -44,7 +45,9 @@ Using [NuGet lock files](https://docs.microsoft.com/nuget/consume-packages/packa
 
 Depending on the environment, huge packages might be pre-installed in the global cache folder.
 If you do not want to include them, consider to move the cache folder like below.
->Note: This workflow does not work for projects that require files to be placed in user profile package folder
+
+> Note: This workflow does not work for projects that require files to be placed in user profile package folder
+
 ```yaml
 env:
   NUGET_PACKAGES: ${{ github.workspace }}/.nuget/packages
@@ -58,6 +61,7 @@ steps:
 ```
 
 ## Elixir - Mix
+
 ```yaml
 - uses: actions/cache@v1
   with:
@@ -126,7 +130,7 @@ We cache the elements of the Cabal store separately, as the entirety of `~/.caba
 
 For npm, cache files are stored in `~/.npm` on Posix, or `%AppData%/npm-cache` on Windows. See https://docs.npmjs.com/cli/cache#cache
 
->Note: It is not recommended to cache `node_modules`, as it can break across Node versions and won't work with `npm ci`
+> Note: It is not recommended to cache `node_modules`, as it can break across Node versions and won't work with `npm ci`
 
 ### macOS and Ubuntu
 
@@ -171,7 +175,8 @@ For npm, cache files are stored in `~/.npm` on Posix, or `%AppData%/npm-cache` o
 
 ## Node - Lerna
 
->Note this example uses the new multi-paths feature and is only available at `master`
+> Note this example uses the new multi-paths feature and is only available at `master`
+
 ```yaml
 - name: restore lerna
   uses: actions/cache@master
@@ -183,6 +188,7 @@ For npm, cache files are stored in `~/.npm` on Posix, or `%AppData%/npm-cache` o
 ```
 
 ## Node - Yarn
+
 The yarn cache directory will depend on your operating system and version of `yarn`. See https://yarnpkg.com/lang/en/docs/cli/cache/ for more info.
 
 ```yaml
@@ -200,7 +206,9 @@ The yarn cache directory will depend on your operating system and version of `ya
 ```
 
 ## OCaml/Reason - esy
+
 Esy allows you to export built dependencies and import pre-built dependencies.
+
 ```yaml
     - name: Restore Cache
       id: restore-cache
@@ -220,13 +228,12 @@ Esy allows you to export built dependencies and import pre-built dependencies.
     ...(Build job)...
 
     # Re-export dependencies if anything has changed or if it is the first time
-    - name: Setting dependency cache 
+    - name: Setting dependency cache
       run: |
         esy export-dependencies
       if: steps.restore-cache.outputs.cache-hit != 'true'
 ```
 
-
 ## PHP - Composer
 
 ```yaml
@@ -247,11 +254,13 @@ Esy allows you to export built dependencies and import pre-built dependencies.
 For pip, the cache directory will vary by OS. See https://pip.pypa.io/en/stable/reference/pip_install/#caching
 
 Locations:
- - Ubuntu: `~/.cache/pip`
+
- - Windows: `~\AppData\Local\pip\Cache`
+- Ubuntu: `~/.cache/pip`
- - macOS: `~/Library/Caches/pip`
+- Windows: `~\AppData\Local\pip\Cache`
+- macOS: `~/Library/Caches/pip`
 
 ### Simple example
+
 ```yaml
 - uses: actions/cache@v1
   with:
@@ -294,6 +303,7 @@ Replace `~/.cache/pip` with the correct `path` if not using Ubuntu.
 ### Using pip to get cache location
 
 > Note: This requires pip 20.1+
+
 ```yaml
 - name: Get pip cache dir
   id: pip-cache
@@ -312,6 +322,7 @@ Replace `~/.cache/pip` with the correct `path` if not using Ubuntu.
 ### Using a script to get cache location
 
 > Note: This uses an internal pip API and may not always work
+
 ```yaml
 - name: Get pip cache dir
  id: pip-cache
@@ -331,11 +342,13 @@ Replace `~/.cache/pip` with the correct `path` if not using Ubuntu.
 For renv, the cache directory will vary by OS. Look at https://rstudio.github.io/renv/articles/renv.html#cache
 
 Locations:
- - Ubuntu: `~/.local/share/renv`
+
- - macOS: `~/Library/Application Support/renv`
+- Ubuntu: `~/.local/share/renv`
- - Windows: `%LOCALAPPDATA%/renv`
+- macOS: `~/Library/Application Support/renv`
+- Windows: `%LOCALAPPDATA%/renv`
 
 ### Simple example
+
 ```yaml
 - uses: actions/cache@v1
   with:
@@ -385,6 +398,7 @@ Replace `~/.local/share/renv` with the correct `path` if not using Ubuntu.
     restore-keys: |
       ${{ runner.os }}-gems-
 ```
+
 When dependencies are installed later in the workflow, we must specify the same path for the bundler.
 
 ```yaml

package.json

@@ -8,8 +8,8 @@
     "build": "tsc && ncc build -o dist/restore src/restore.ts && ncc build -o dist/save src/save.ts",
     "test": "tsc --noEmit && jest --coverage",
     "lint": "eslint **/*.ts --cache",
-    "format": "prettier --write **/*.ts",
+    "format": "prettier --write **/*.{md,ts}",
-    "format-check": "prettier --check **/*.ts"
+    "format-check": "prettier --check **/*.{md,ts}"
   },
   "repository": {
     "type": "git",