fix: make sure separate plugins show up as separate sections

format.sh was just catting the files together. create_dir.mdwn did not
end in an empty line, which meant that create_file.mdwn's first line
was not interpreted as a heading.

Fix is to make sure files are separated by an empty line.

<type>[optional scope]: <description>

[optional body]

[optional footer(s)]

2 files changed, 14 insertions, 1 deletions

diff --git a/check b/check
index 43f671a..101da55 100755
--- a/check
+++ b/check
@@ -30,6 +30,10 @@ fi
 echo Formatting docs ========================================
 ./format.sh
 
+plugindocs() {
+    ls -1 vmdb/plugins/*.mdwn
+}
+
 steps() {
     sed -n '/<h2 id="step-.*> Step: /s///p' vmdb2.html
 }
@@ -43,6 +47,15 @@ panic() {
     exit 1
 }
 
+for doc in $(plugindocs)
+do
+    n="$(grep -c '^Step:' "$doc")"
+    if [ "$n" != 1 ]
+    then
+	panic "Plugin doc $doc must have exactly 1 step title"
+    fi
+done
+
 n="$(code | wc -l)"
 if [ "$n" != 0 ]
 then
diff --git a/format.sh b/format.sh
index 21f94c2..9de48dc 100755
--- a/format.sh
+++ b/format.sh
@@ -9,7 +9,7 @@ cleanup()
 
 trap cleanup EXIT
 
-cat vmdb2.md vmdb/plugins/*.mdwn > tmp.md
+(cat vmdb2.md; for x in vmdb/plugins/*.mdwn; do cat "$x"; echo; done) > tmp.md
 if command -v sp-docgen > /dev/null
 then
     sp-docgen tmp.md -o vmdb2.html