feat: add protoc-doc-gen.sh

Makefile

@@ -262,6 +262,10 @@ proto-gen:
 	@echo "Generating Protobuf files"
 	@sh ./proto/scripts/protocgen.sh
 
+proto-doc:
+	@echo "Generating Protoc docs"
+	@sh ./proto/scripts/protoc-doc-gen.sh
+
 proto-swagger-gen:
 	@echo "Generating Protobuf Swagger"
 	@sh ./proto/scripts/protoc-swagger-gen.sh

proto/scripts/protoc-doc-gen.sh

@@ -0,0 +1,9 @@
+#!/usr/bin/env bash
+
+# command to generate docs using protoc-gen-doc
+protoc \
+-I "proto" \
+-I "third_party/proto" \
+--doc_out=./docs/proto \
+--doc_opt=./docs/proto/protodoc-markdown.tmpl,proto-docs.md \
+$(find "proto" -maxdepth 5 -name '*.proto')

proto/scripts/protocgen.sh

@@ -25,14 +25,6 @@ Mgoogle/protobuf/any.proto=github.com/cosmos/cosmos-sdk/codec/types:. \
 
 done
 
-# command to generate docs using protoc-gen-doc
-protoc \
--I "proto" \
--I "third_party/proto" \
---doc_out=./docs/proto \
---doc_opt=./docs/proto/protodoc-markdown.tmpl,proto-docs.md \
-$(find "proto" -maxdepth 5 -name '*.proto')
-
 # move proto files to the right places
 cp -r github.com/cosmos/gaia/x/* x/
 rm -rf github.com