doc/proto: mirror the required directory structure

Might as well make this easier for us locally.

doc/protocol/generate-protocol-docs.sh

@@ -62,12 +62,16 @@ fi
 
 cp "$TEMPLATEDIR/config.toml" "$SITEDIR/"
 
+pushd "$TEMPLATEDIR" > /dev/null || exit 1
+find . -type f -name "*.md"
+find . -type f -name "*.md" -exec install -D {} "$SITEDIR/content/{}" \;
+popd > /dev/null || exit 1
+
 pushd "$SITEDIR" > /dev/null || exit 1
 
 # Generate a list of available interfaces and read that
 # list line-by-line to generate a separate .md file
 # for each interface
-mkdir -p "$SITEDIR/content/interfaces"
 while read -r iface; do
   $SCANNER --component=ei --jinja-extra-data="{ \"interface\": \"$iface\" }" --output="$SITEDIR/content/interfaces/$iface.md" "$PROTOFILE" "$TEMPLATEDIR/interface.md.tmpl"
 done < <($SCANNER --component=ei "$PROTOFILE" - <<EOF
@@ -77,16 +81,6 @@ done < <($SCANNER --component=ei "$PROTOFILE" - <<EOF
 EOF
 )
 
-mkdir -p "$SITEDIR/content/doc"
-
-cp "$TEMPLATEDIR/_index.md" "$SITEDIR/content"
-cp "$TEMPLATEDIR/overview.md" "$SITEDIR/content/doc"
-cp "$TEMPLATEDIR/types.md" "$SITEDIR/content/doc"
-cp "$TEMPLATEDIR/specification.md" "$SITEDIR/content/doc"
-cp "$TEMPLATEDIR/initial-handshake.md" "$SITEDIR/content/doc"
-cp "$TEMPLATEDIR/interface-index.md" "$SITEDIR/content/interfaces/_index.md"
-cp "$TEMPLATEDIR/chapter-index.md" "$SITEDIR/content/doc/_index.md"
-
 hugo
 
 popd > /dev/null || exit 1