From a93fba6ee30899a792c0d06c627dd9da41871a38 Mon Sep 17 00:00:00 2001
From: Richard Lau <riclau@uk.ibm.com>
Date: Fri, 20 Mar 2020 07:49:34 -0400
Subject: [PATCH 1/2] build: annotate markdown lint failures in pull requests

Add a problem matcher for output from remark-lint to our lint-md GitHub
Actions CI workflow so that any markdown linter failures are annotated
in the pull request in the web UI.

Signed-off-by: Richard Lau <riclau@uk.ibm.com>
---
 .github/workflows/CI.yml                      |  4 +++-
 .../remark-lint-problem-matcher.json          | 23 +++++++++++++++++++
 2 files changed, 26 insertions(+), 1 deletion(-)
 create mode 100644 .github/workflows/remark-lint-problem-matcher.json

diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 356a9f990e4290..f5b6281149c0fb 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -64,7 +64,9 @@ jobs:
       with:
         node-version: 10.x
     - name: Lint docs
-      run: NODE=$(which node) make lint-md
+      run: |
+        echo "::add-matcher::.github/workflows/remark-lint-problem-matcher.json"
+        NODE=$(which node) make lint-md
   lint-js:
     runs-on: ubuntu-latest
     steps:
diff --git a/.github/workflows/remark-lint-problem-matcher.json b/.github/workflows/remark-lint-problem-matcher.json
new file mode 100644
index 00000000000000..5baa5accfec66a
--- /dev/null
+++ b/.github/workflows/remark-lint-problem-matcher.json
@@ -0,0 +1,23 @@
+{
+  "problemMatcher": [
+    {
+      "owner": "remark-lint",
+      "pattern": [
+        {
+          // Filename may be decorated by ANSI escape sequences
+          "regexp": "^(?:\\x1b\\[\\d+m)*(.+?)(?:\\x1b\\[\\d+m)*$",
+          "file": 1
+        },
+        {
+          "regexp": "^\\s+(?:\\d+:\\d+-)?(\\d+):(\\d+)\\s+\\S*(error|warning|info)\\S*\\s+(.+)\\s+(\\S+)\\s+(?:\\S+)$",
+          "line": 1,
+          "column": 2,
+          "severity": 3,
+          "message": 4,
+          "code": 5,
+          "loop": true
+        }
+      ]
+    }
+  ]
+}

From 79dc0adadd702d7584d0e0ed99932c5e844f4b8c Mon Sep 17 00:00:00 2001
From: Richard Lau <riclau@uk.ibm.com>
Date: Fri, 20 Mar 2020 14:06:10 +0000
Subject: [PATCH 2/2] fixup! build: annotate markdown lint failures in pull
 requests

---
 .github/workflows/remark-lint-problem-matcher.json | 1 -
 1 file changed, 1 deletion(-)

diff --git a/.github/workflows/remark-lint-problem-matcher.json b/.github/workflows/remark-lint-problem-matcher.json
index 5baa5accfec66a..cfb281310a9a0f 100644
--- a/.github/workflows/remark-lint-problem-matcher.json
+++ b/.github/workflows/remark-lint-problem-matcher.json
@@ -4,7 +4,6 @@
       "owner": "remark-lint",
       "pattern": [
         {
-          // Filename may be decorated by ANSI escape sequences
           "regexp": "^(?:\\x1b\\[\\d+m)*(.+?)(?:\\x1b\\[\\d+m)*$",
           "file": 1
         },