MISC: allow merge commits via commit-msg

Previously commit-msg didn't allow merge commits

This patch now allows merge commits through

.gitignore

@@ -10,41 +10,16 @@ toslive/version.txt
 
 toslive/airootfs/root/customize_airootfs.sh
 
-!repo/arch/public.gpg
-
-repo/ccat/
-
-repo/i3lock/
-
-repo/lsd/
-
-repo/polybar/
-
-repo/r8/
-
-repo/vs/
-
-repo/color/
-
-repo/font/
+repo/*
 
-repo/font2/
-
-repo/font3/
-
-repo/arch/
-
-repo/kernel/
-
-repo/I3/
-
-repo/ST/
-
-repo/NVIDIA/
-
-repo/readme/
-
-repo/shunit/
+!repo/BUILD
+!repo/arch/public.gpg
+!repo/index.html
+!repo/*.sh
+!repo/*.conf
+!repo/Jenkinsfile
+!repo/docker-compose.yml
+!repo/Dockerfile
 
-repo/installer-backend/
 
+repo/BUILD/test

hooks/commit-msg

@@ -90,8 +90,18 @@ function print_errors {
     [[ ! "$EXIT_CODE_DESC" -eq "0" ]] && { log "1" "Status" ; exit 1 ; }
 }
 
+function run_check_if_merge_commit {
+  # skip the entire check if it is a merge commit
+  if echo "$1" | grep -Eq "^Merge .* into .*"; then
+    log "0" "Merge commit"
+    log "0" "Status"
+    exit 0
+  fi
+}
+
 data="$(sed '/^ *#/d' $1)"
 
+run_check_if_merge_commit "$data"
 run_prepend_commit_msg "$data"
 run_commit_msg_has_description "$data"
 run_commit_msg_first_line_small "$data"