From 28df9d99303c04bc7eabb40e58e3ba1cbadf39bf Mon Sep 17 00:00:00 2001
From: Sebastian Schuberth <sebastian.schuberth@bosch.io>
Date: Mon, 19 Oct 2020 20:15:21 +0200
Subject: [PATCH] AppVeyor: Fix skipping the build if only *.md files were
 modified

As "skip_commits" does not work for required PR checks, see
https://github.com/appveyor/ci/issues/1848.

Signed-off-by: Sebastian Schuberth <sebastian.schuberth@bosch.io>
---
 .appveyor.yml | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/.appveyor.yml b/.appveyor.yml
index b5623e57b6232..83d611091d438 100644
--- a/.appveyor.yml
+++ b/.appveyor.yml
@@ -1,9 +1,5 @@
 skip_branch_with_pr: true
 
-skip_commits:
-  files:
-    - '**/*.md'
-
 environment:
   HOME: $(HOMEDRIVE)$(HOMEPATH)
   BOWER_VERSION: 1.8.8
@@ -31,6 +27,12 @@ cache:
 clone_depth: 50
 
 install:
+  - ps: |
+      $range = "$env:APPVEYOR_REPO_BRANCH..$env:APPVEYOR_PULL_REQUEST_HEAD_COMMIT"
+      if (-not (git diff --name-only --diff-filter=d $range | Where-Object { $_ -NotMatch "\.md$" })) {
+        Write-Host "Only Markdown files were modified, skipping CI run."
+        Exit-AppVeyorBuild
+      }
   - git submodule update --init --recursive
   - npm install -g npm@%NPM_VERSION%
   - npm install -g bower@%BOWER_VERSION% yarn@%YARN_VERSION%