test: flag crlf line endings

.github/workflows/pr-check-lint_content.yml

@@ -84,6 +84,15 @@ jobs:
 
           files_to_lint="$DIFF_DOCUMENTS"
 
+          echo "crlf line ending check"
+          CRLF_FAILED=true
+          git ls-files --eol ${files_to_lint}
+          CRLF_LOG=$(git ls-files --eol ${files_to_lint} | grep -E 'w/(mixed|crlf)') || CRLF_FAILED=false
+          echo "CRLF_LOG<<${EOF}" >> $GITHUB_ENV
+          echo "${CRLF_LOG}" >> $GITHUB_ENV
+          echo "${EOF}" >> $GITHUB_ENV
+          echo "CRLF_FAILED=${CRLF_FAILED}" >> $GITHUB_ENV
+
           echo "Running markdownlint --fix"
           MD_LINT_FAILED=false
           MD_LINT_LOG=$(yarn markdownlint-cli2 --fix ${files_to_lint} 2>&1) || MD_LINT_FAILED=true
@@ -114,6 +123,7 @@ jobs:
           fi
 
           # info for troubleshooting
+          echo CRLF_FAILED=${CRLF_FAILED}
           echo MD_LINT_FAILED=${MD_LINT_FAILED}
           echo FM_LINT_FAILED=${FM_LINT_FAILED}
           echo PRETTIER_FAILED=${PRETTIER_FAILED}
@@ -154,17 +164,24 @@ jobs:
             -reporter="github-pr-review"
 
       - name: Fail if any issues pending
-        if: ${{ env.FILES_MODIFIED == 'true' || env.MD_LINT_FAILED == 'true' || env.FM_LINT_FAILED == 'true' }}
+        if: ${{ env.FILES_MODIFIED == 'true' || env.MD_LINT_FAILED == 'true' || env.FM_LINT_FAILED == 'true' || env.CRLF_FAILED == 'true' || env.PRETTIER_FAILED == 'true' }}
         env:
+          CRLF_FAILED: ${{ env.CRLF_FAILED }}
           MD_LINT_FAILED: ${{ env.MD_LINT_FAILED }}
           FM_LINT_FAILED: ${{ env.FM_LINT_FAILED }}
           PRETTIER_FAILED: ${{ env.PRETTIER_FAILED }}
+          CRLF_LOG: ${{ env.CRLF_LOG }}
           MD_LINT_LOG: ${{ env.MD_LINT_LOG }}
           FM_LINT_LOG: ${{ env.FM_LINT_LOG }}
           PRETTIER_LOG: ${{ env.PRETTIER_LOG }}
         run: |
           echo -e "\nPlease fix all the linting issues mentioned in the following logs and in the PR review comments."
 
+          if [[ ${CRLF_FAILED} == 'true' ]]; then
+            echo -e "\n\n🪵 In the following files make sure all the lines ends with 'lf' character and not 'crlf' characters:"
+            echo "${CRLF_LOG}"
+          fi
+
           if [[ ${MD_LINT_FAILED} == 'true' ]]; then
             echo -e "\n\n🪵 Logs from markdownlint:"
             echo "${MD_LINT_LOG}"

files/en-us/games/test/index.md

@@ -0,0 +1,26 @@
+---
+title: UIEvent：sourceCapabilities 属性
+slug: games/sourceCapabilities
+l10n:
+  sourceCommit: 8cac4a3fed6a702840efd2deda67a922120732d0
+---
+
+{{APIRef("Input Device Capabilities API")}}{{SeeCompatTable}}
+
+{{domxref("UIEvent")}} 接口的 **`sourceCapabilities `** 只读属性返回 {{domxref('InputDeviceCapabilities')}} 接口的一个实例，该实例提供有关负责生成触摸事件的物理设备的信息。如果没有输入设备对事件负责，则返回 `null`。
+
+当单个用户与输入设备的交互生成一系列不同的输入事件时，所有这些事件的 `sourceCapabilities` 属性将指向 `InputDeviceCapabilities` 的同一个实例。例如，当用户将手指从触摸屏上抬起时，可能会生成若干个 UIEvent，包括 `touchend`、`mousedown`、`click` 和 `focus`。所有这些事件必须具有表示触摸屏的相同 `sourceCapabilities`。
+
+只有当该交互是 Web 平台提供的抽象的一部分时，设备才被视为对事件“负责”。例如，许多用户代理允许使用鼠标或键盘调整窗口大小，但这个细节不会以任何方式暴露给 Web 平台，因此 resize 事件的 sourceCapabilities 通常为 null。
+
+## 值
+
+{{domxref('InputDeviceCapabilities')}} 的实例。
+
+## 规范
+
+{{Specifications}}
+
+## 浏览器兼容性
+
+{{Compat}}

files/en-us/web/html/element/summary/index.md

@@ -9,6 +9,8 @@ browser-compat: html.elements.summary
 
 The **`<summary>`** [HTML](/en-US/docs/Web/HTML) element specifies a summary, caption, or legend for a {{HTMLElement("details")}} element's disclosure box. Clicking the `<summary>` element toggles the state of the parent `<details>` element open and closed.
 
+Adding CRLF here ->
+
 {{EmbedInteractiveExample("pages/tabbed/summary.html","tabbed-shorter")}}
 
 ## Attributes

files/en-us/web/test/index.md

@@ -0,0 +1,6 @@
+---
+title: CRLF EOL Test
+slug: Web/Test
+---
+
+Using `github.dev` to commit the file with `CRLF` EOL.